f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {0x0, 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.199387][T11995] EXT4-fs error (device loop1): ext4_quota_enable:6322: comm syz-executor.1: Bad quota inode # 3 [ 192.211361][T11995] EXT4-fs warning (device loop1): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 192.214436][T12005] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 192.225841][T11995] EXT4-fs (loop1): mount failed [ 192.263008][T12012] loop0: detected capacity change from 0 to 1024 [ 192.263278][T12008] loop4: detected capacity change from 0 to 1024 [ 192.273298][T12012] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 192.279068][T12010] loop2: detected capacity change from 0 to 1024 [ 192.296189][T12005] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 192.297096][T12012] EXT4-fs (loop0): mount failed [ 192.317602][T12005] EXT4-fs (loop5): mount failed [ 192.324929][T12008] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.343635][T12008] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 15:55:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.355741][T12010] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.378372][T12019] loop3: detected capacity change from 0 to 1024 15:55:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00", 0x15, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.414158][T12022] loop1: detected capacity change from 0 to 1024 [ 192.443215][T12022] EXT4-fs error (device loop1): ext4_quota_enable:6322: comm syz-executor.1: Bad quota inode # 3 [ 192.443375][T12024] loop0: detected capacity change from 0 to 1024 15:55:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.461038][T12022] EXT4-fs warning (device loop1): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 192.471546][T12027] loop5: detected capacity change from 0 to 1024 [ 192.477216][T12022] EXT4-fs (loop1): mount failed [ 192.486410][T12019] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:55:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400), 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.523209][T12032] loop1: detected capacity change from 0 to 1024 [ 192.537523][T12034] loop2: detected capacity change from 0 to 1024 [ 192.547421][T12027] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 192.547963][T12024] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 192.574615][T12032] EXT4-fs error (device loop1): ext4_quota_enable:6322: comm syz-executor.1: Bad quota inode # 3 [ 192.576811][T12024] EXT4-fs (loop0): mount failed [ 192.585705][T12027] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 192.593448][T12039] loop4: detected capacity change from 0 to 1024 [ 192.605146][T12027] EXT4-fs (loop5): mount failed [ 192.616616][T12034] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.617397][T12032] EXT4-fs warning (device loop1): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 192.642549][T12032] EXT4-fs (loop1): mount failed [ 192.642895][T12034] EXT4-fs error (device loop2): ext4_lookup:1789: inode #2: comm syz-executor.2: deleted inode referenced: 12 [ 192.648866][T12039] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:55:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00", 0x15, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.677344][T12039] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 [ 192.698205][T12044] loop3: detected capacity change from 0 to 1024 15:55:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {0x0, 0x0, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.734312][T12044] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.742932][T12047] loop1: detected capacity change from 0 to 1024 [ 192.765912][T12044] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 15:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400), 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.781807][T12052] loop2: detected capacity change from 0 to 1024 [ 192.784496][T12053] loop4: detected capacity change from 0 to 1024 [ 192.796958][T12054] loop0: detected capacity change from 0 to 1024 [ 192.808277][T12055] loop5: detected capacity change from 0 to 1024 [ 192.838685][T12047] EXT4-fs error (device loop1): ext4_quota_enable:6322: comm syz-executor.1: Bad quota inode # 3 [ 192.851520][T12052] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.851653][T12047] EXT4-fs warning (device loop1): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 192.864481][T12055] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 192.876883][T12047] EXT4-fs (loop1): mount failed [ 192.893352][T12053] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.906630][T12063] EXT4-fs error (device loop2): ext4_lookup:1789: inode #2: comm syz-executor.2: deleted inode referenced: 12 [ 192.910390][T12055] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 15:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 192.919249][T12054] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 192.932712][T12062] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 [ 192.958483][T12054] EXT4-fs (loop0): mount failed [ 192.958860][T12055] EXT4-fs (loop5): mount failed [ 192.968396][T12053] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 15:55:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.004677][T12067] loop3: detected capacity change from 0 to 1024 [ 193.039862][T12069] loop1: detected capacity change from 0 to 1024 15:55:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00", 0x15, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {0x0, 0x0, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.057660][T12072] loop2: detected capacity change from 0 to 1024 [ 193.064033][T12067] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.069693][T12074] loop5: detected capacity change from 0 to 1024 [ 193.087231][T12072] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.102163][T12069] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 193.110832][T12074] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 193.115693][T12067] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 193.139697][T12069] EXT4-fs (loop1): get root inode failed [ 193.145385][T12069] EXT4-fs (loop1): mount failed [ 193.146108][T12072] EXT4-fs error (device loop2): ext4_lookup:1789: inode #2: comm syz-executor.2: deleted inode referenced: 12 [ 193.150798][T12081] loop0: detected capacity change from 0 to 1024 [ 193.163621][T12074] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.168827][T12082] loop4: detected capacity change from 0 to 1024 [ 193.190561][T12074] EXT4-fs (loop5): mount failed 15:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400), 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.213561][T12082] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.229703][T12082] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 [ 193.242958][T12081] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 15:55:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000", 0x1f, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.280628][T12081] EXT4-fs (loop0): mount failed 15:55:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.303079][T12091] loop5: detected capacity change from 0 to 1024 [ 193.306001][T12089] loop1: detected capacity change from 0 to 1024 [ 193.319091][T12089] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 193.333863][T12091] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 193.340312][T12089] EXT4-fs (loop1): get root inode failed [ 193.350240][T12089] EXT4-fs (loop1): mount failed [ 193.358690][T12095] loop3: detected capacity change from 0 to 1024 [ 193.365573][T12098] loop4: detected capacity change from 0 to 1024 [ 193.366322][T12099] loop2: detected capacity change from 0 to 1024 [ 193.373461][T12091] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.393681][T12091] EXT4-fs (loop5): mount failed 15:55:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {0x0, 0x0, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.408862][T12099] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 193.409661][T12095] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.434701][T12098] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:55:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.434767][T12099] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.435183][T12099] EXT4-fs (loop2): mount failed [ 193.469032][T12107] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block [ 193.486890][T12095] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 193.499454][T12111] loop0: detected capacity change from 0 to 1024 [ 193.501993][T12110] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 193.517295][T12113] loop1: detected capacity change from 0 to 1024 [ 193.521009][T12107] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 193.546246][T12113] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated 15:55:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000", 0x1f, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.547731][T12111] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 193.584220][T12113] EXT4-fs (loop1): get root inode failed [ 193.589921][T12113] EXT4-fs (loop1): mount failed [ 193.600732][T12111] EXT4-fs (loop0): mount failed 15:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4", 0x12, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.615648][T12118] loop5: detected capacity change from 0 to 1024 [ 193.636106][T12118] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 193.639639][T12123] loop2: detected capacity change from 0 to 1024 15:55:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700), 0x0, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.649657][T12118] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.673272][T12118] EXT4-fs (loop5): mount failed [ 193.692230][T12123] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 193.703684][T12126] loop3: detected capacity change from 0 to 1024 15:55:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.721339][T12128] loop4: detected capacity change from 0 to 1024 [ 193.737512][T12123] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.738048][T12133] loop0: detected capacity change from 0 to 1024 [ 193.752702][T12123] EXT4-fs (loop2): mount failed [ 193.765475][T12135] loop1: detected capacity change from 0 to 1024 [ 193.769624][T12126] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.787232][T12128] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.789317][T12138] loop5: detected capacity change from 0 to 1024 [ 193.808403][T12128] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4", 0x12, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000", 0x1f, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.838839][T12128] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 193.852937][T12135] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 193.877713][T12135] EXT4-fs (loop1): get root inode failed [ 193.883415][T12135] EXT4-fs (loop1): mount failed 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 193.893361][T12133] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 193.916795][T12146] loop2: detected capacity change from 0 to 1024 [ 193.918139][T12138] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 193.926108][T12133] EXT4-fs (loop0): mount failed [ 193.941672][T12138] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.953353][T12146] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 193.958473][T12148] loop3: detected capacity change from 0 to 1024 [ 193.971501][T12151] loop4: detected capacity change from 0 to 1024 [ 193.972842][T12146] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 193.979768][T12138] EXT4-fs (loop5): mount failed [ 194.000939][T12146] EXT4-fs (loop2): mount failed [ 194.016081][T12151] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block 15:55:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700), 0x0, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.043420][T12151] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 194.063382][T12156] loop0: detected capacity change from 0 to 1024 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4", 0x12, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.091002][T12160] loop2: detected capacity change from 0 to 1024 [ 194.095355][T12161] loop1: detected capacity change from 0 to 1024 [ 194.106762][T12156] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 194.132640][T12160] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 194.136628][T12165] loop5: detected capacity change from 0 to 1024 [ 194.144976][T12161] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 194.162336][T12160] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 194.171220][T12161] EXT4-fs (loop1): get root inode failed [ 194.177417][T12160] EXT4-fs (loop2): mount failed [ 194.182068][T12161] EXT4-fs (loop1): mount failed 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.195099][T12165] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 194.218815][T12172] loop3: detected capacity change from 0 to 1024 [ 194.225867][T12168] loop4: detected capacity change from 0 to 1024 15:55:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.229601][T12165] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 194.249269][T12165] EXT4-fs (loop5): mount failed [ 194.273265][T12156] EXT4-fs (loop0): mount failed [ 194.273504][T12178] loop1: detected capacity change from 0 to 1024 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.295511][T12168] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block [ 194.316580][T12172] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 194.330753][T12168] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 15:55:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700), 0x0, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.345732][T12178] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 194.349011][T12182] loop2: detected capacity change from 0 to 1024 [ 194.370607][T12183] loop5: detected capacity change from 0 to 1024 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.400618][T12186] loop0: detected capacity change from 0 to 1024 [ 194.409876][T12178] EXT4-fs (loop1): get root inode failed [ 194.415607][T12178] EXT4-fs (loop1): mount failed [ 194.421640][T12186] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 194.436994][T12186] EXT4-fs (loop0): mount failed [ 194.442513][T12182] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 194.442800][T12183] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 194.465567][T12182] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 194.465582][T12183] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 15:55:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.500265][T12183] EXT4-fs (loop5): mount failed [ 194.509211][T12194] loop4: detected capacity change from 0 to 1024 [ 194.518947][T12182] EXT4-fs (loop2): mount failed [ 194.538011][T12194] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block 15:55:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.540436][T12199] loop1: detected capacity change from 0 to 1024 [ 194.553857][T12197] loop3: detected capacity change from 0 to 1024 [ 194.573936][T12194] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 15:55:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.597849][T12199] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 194.619950][T12199] EXT4-fs (loop1): get root inode failed [ 194.625653][T12199] EXT4-fs (loop1): mount failed [ 194.641784][T12205] loop2: detected capacity change from 0 to 1024 15:55:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.664690][T12209] loop5: detected capacity change from 0 to 1024 [ 194.667640][T12208] loop0: detected capacity change from 0 to 1024 [ 194.696711][T12205] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 194.712519][T12205] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 194.715262][T12214] loop1: detected capacity change from 0 to 1024 [ 194.735312][T12205] EXT4-fs (loop2): mount failed [ 194.740728][T12209] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 194.758964][T12208] __quota_error: 14 callbacks suppressed [ 194.758977][T12208] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 194.763323][T12214] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 194.764697][T12208] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 194.774461][T12209] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 194.787077][T12208] EXT4-fs (loop0): mount failed 15:55:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.832424][T12221] loop4: detected capacity change from 0 to 1024 [ 194.835753][T12214] EXT4-fs (loop1): get root inode failed [ 194.842959][T12209] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 194.844524][T12214] EXT4-fs (loop1): mount failed [ 194.868314][T12223] loop3: detected capacity change from 0 to 1024 [ 194.870668][T12221] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block [ 194.885214][T12209] EXT4-fs (loop5): mount failed [ 194.893337][T12227] loop2: detected capacity change from 0 to 1024 [ 194.894774][T12221] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 15:55:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010030000", 0x27, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.929322][T12227] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 194.932385][T12223] EXT4-fs error (device loop3): ext4_empty_dir:3005: inode #12: comm syz-executor.3: Directory hole found for htree leaf block [ 194.958086][T12227] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 194.974086][T12232] loop0: detected capacity change from 0 to 1024 15:55:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 194.979040][T12223] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz-executor.3: bit already cleared for inode 12 [ 195.019281][T12238] loop1: detected capacity change from 0 to 1024 [ 195.019314][T12239] loop4: detected capacity change from 0 to 1024 15:55:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f465", 0x13, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.021679][T12227] EXT4-fs (loop2): mount failed [ 195.035997][T12240] loop5: detected capacity change from 0 to 1024 [ 195.057633][T12232] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 195.067224][T12232] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.083707][T12232] EXT4-fs (loop0): mount failed [ 195.091129][T12240] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 195.107424][T12239] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block [ 195.108334][T12238] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 195.123970][T12239] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 195.146142][T12240] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 195.158932][T12240] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.173253][T12240] EXT4-fs (loop5): mount failed [ 195.174524][T12238] EXT4-fs (loop1): get root inode failed 15:55:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010030000", 0x27, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.183767][T12238] EXT4-fs (loop1): mount failed 15:55:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.232601][T12249] loop3: detected capacity change from 0 to 1024 [ 195.253528][T12251] loop2: detected capacity change from 0 to 1024 [ 195.256363][T12255] loop0: detected capacity change from 0 to 1024 15:55:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.283426][T12253] loop5: detected capacity change from 0 to 1024 [ 195.300129][T12253] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 195.307900][T12261] loop4: detected capacity change from 0 to 1024 [ 195.326149][T12253] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 195.327529][T12264] loop1: detected capacity change from 0 to 1024 [ 195.342248][T12251] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 195.354287][T12253] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f465", 0x13, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.370571][T12251] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 195.378664][T12253] EXT4-fs (loop5): mount failed [ 195.391806][T12251] EXT4-fs (loop2): mount failed [ 195.393193][T12255] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 195.406295][T12255] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.412726][T12261] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block 15:55:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.420982][T12255] EXT4-fs (loop0): mount failed [ 195.439573][T12261] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 15:55:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010030000", 0x27, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.505601][T12273] loop3: detected capacity change from 0 to 1024 [ 195.545212][T12277] loop1: detected capacity change from 0 to 1024 [ 195.552221][T12279] loop5: detected capacity change from 0 to 1024 [ 195.556665][T12281] loop0: detected capacity change from 0 to 1024 [ 195.567120][T12278] loop2: detected capacity change from 0 to 1024 [ 195.592655][T12281] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 195.597365][T12288] loop4: detected capacity change from 0 to 1024 [ 195.602330][T12281] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.609055][T12279] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 195.623433][T12281] EXT4-fs (loop0): mount failed 15:55:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.648789][T12273] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 195.657155][T12278] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 195.679867][T12279] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 195.682758][T12278] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f465", 0x13, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.692327][T12279] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.715691][T12279] EXT4-fs (loop5): mount failed [ 195.719175][T12278] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.737214][T12278] EXT4-fs (loop2): mount failed 15:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000001003000000", 0x28, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.768850][T12295] loop1: detected capacity change from 0 to 1024 [ 195.787141][T12300] loop5: detected capacity change from 0 to 1024 [ 195.793568][T12299] loop0: detected capacity change from 0 to 1024 15:55:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.807421][T12300] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 195.832553][T12303] loop3: detected capacity change from 0 to 1024 [ 195.845133][T12299] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 195.845615][T12305] loop4: detected capacity change from 0 to 1024 [ 195.854738][T12299] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.868439][T12300] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 195.889992][T12300] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 195.904460][T12299] EXT4-fs (loop0): mount failed 15:55:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.919288][T12303] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 195.934619][T12312] loop1: detected capacity change from 0 to 1024 [ 195.944528][T12305] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block [ 195.949005][T12314] loop2: detected capacity change from 0 to 1024 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000", 0x17, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 195.966375][T12305] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 195.968336][T12312] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 195.997991][T12312] EXT4-fs (loop1): get root inode failed [ 196.003718][T12312] EXT4-fs (loop1): mount failed [ 196.013375][T12300] EXT4-fs (loop5): mount failed 15:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000001003000000", 0x28, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.021221][T12314] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 196.035130][T12318] loop0: detected capacity change from 0 to 1024 [ 196.049176][T12314] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 15:55:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.073570][T12314] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.074800][T12318] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 196.097229][T12318] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.121691][T12324] loop5: detected capacity change from 0 to 1024 [ 196.123667][T12314] EXT4-fs (loop2): mount failed [ 196.133432][T12318] EXT4-fs (loop0): mount failed [ 196.138593][T12322] loop1: detected capacity change from 0 to 1024 [ 196.152763][T12322] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.157633][T12330] loop3: detected capacity change from 0 to 1024 [ 196.176772][T12324] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 196.180256][T12331] loop4: detected capacity change from 0 to 1024 [ 196.205365][T12322] EXT4-fs (loop1): get root inode failed [ 196.211053][T12322] EXT4-fs (loop1): mount failed [ 196.241460][T12330] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 196.242211][T12337] loop2: detected capacity change from 0 to 1024 [ 196.260515][T12331] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block [ 196.262972][T12324] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 15:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000001003000000", 0x28, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000", 0x17, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.274942][T12331] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 196.305128][T12337] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 196.326536][T12324] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900000000", 0x13, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.354444][T12324] EXT4-fs (loop5): mount failed [ 196.363947][T12337] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 196.371772][T12342] loop1: detected capacity change from 0 to 1024 [ 196.379332][T12337] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.386823][T12344] loop0: detected capacity change from 0 to 1024 [ 196.414157][T12347] loop4: detected capacity change from 0 to 1024 [ 196.417687][T12337] EXT4-fs (loop2): mount failed [ 196.432917][T12342] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 196.441570][T12352] loop3: detected capacity change from 0 to 1024 15:55:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.463310][T12342] EXT4-fs (loop1): get root inode failed [ 196.464109][T12344] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 196.469001][T12342] EXT4-fs (loop1): mount failed [ 196.478511][T12344] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.492929][T12347] EXT4-fs error (device loop4): ext4_empty_dir:3005: inode #12: comm syz-executor.4: Directory hole found for htree leaf block 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000", 0x17, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900000000", 0x13, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.512498][T12352] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 196.531801][T12344] EXT4-fs (loop0): mount failed [ 196.532047][T12347] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 196.548875][T12357] loop5: detected capacity change from 0 to 1024 15:55:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.614477][T12362] loop2: detected capacity change from 0 to 1024 [ 196.622992][T12360] loop0: detected capacity change from 0 to 1024 [ 196.623165][T12357] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 196.651544][T12362] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 196.653088][T12367] loop3: detected capacity change from 0 to 1024 [ 196.679153][T12357] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 196.690929][T12362] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 196.700835][T12360] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 196.704431][T12369] loop1: detected capacity change from 0 to 1024 [ 196.710975][T12360] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.731555][T12360] EXT4-fs (loop0): mount failed [ 196.736683][T12357] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.745003][T12367] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 15:55:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000", 0x19, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.762741][T12362] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 196.776203][T12357] EXT4-fs (loop5): mount failed [ 196.782887][T12362] EXT4-fs (loop2): mount failed [ 196.787675][T12369] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 196.807556][T12369] EXT4-fs (loop1): get root inode failed [ 196.813210][T12369] EXT4-fs (loop1): mount failed [ 196.827457][T12376] loop4: detected capacity change from 0 to 1024 15:55:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900000000", 0x13, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.879633][T12379] loop3: detected capacity change from 0 to 1024 [ 196.883843][T12376] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 [ 196.906294][T12381] loop1: detected capacity change from 0 to 1024 15:55:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.928422][T12384] loop5: detected capacity change from 0 to 1024 [ 196.937056][T12386] loop2: detected capacity change from 0 to 1024 [ 196.937447][T12387] loop0: detected capacity change from 0 to 1024 [ 196.959008][T12386] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000", 0x19, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 196.980332][T12386] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 196.991733][T12381] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 197.011813][T12384] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 197.016443][T12386] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.032005][T12384] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 197.045278][T12386] EXT4-fs (loop2): mount failed [ 197.059765][T12387] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 197.069377][T12387] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.069462][T12381] EXT4-fs (loop1): get root inode failed [ 197.089100][T12381] EXT4-fs (loop1): mount failed [ 197.094766][T12384] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.098525][T12387] EXT4-fs (loop0): mount failed [ 197.112620][T12384] EXT4-fs (loop5): mount failed [ 197.115578][T12399] loop4: detected capacity change from 0 to 1024 15:55:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.131053][T12399] EXT4-fs error (device loop4): ext4_lookup:1789: inode #2: comm syz-executor.4: deleted inode referenced: 12 [ 197.161083][T12402] loop3: detected capacity change from 0 to 1024 15:55:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000", 0x14, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.200893][T12405] loop2: detected capacity change from 0 to 1024 [ 197.216050][T12402] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 197.231584][T12408] loop1: detected capacity change from 0 to 1024 15:55:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.240079][T12408] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 197.258710][T12411] loop0: detected capacity change from 0 to 1024 [ 197.265666][T12412] loop4: detected capacity change from 0 to 1024 15:55:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000", 0x19, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.296465][T12415] loop5: detected capacity change from 0 to 1024 [ 197.307039][T12405] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 197.325430][T12408] EXT4-fs (loop1): get root inode failed [ 197.331134][T12408] EXT4-fs (loop1): mount failed [ 197.338604][T12405] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 197.352740][T12405] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.353137][T12415] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 197.367204][T12405] EXT4-fs (loop2): mount failed [ 197.388072][T12411] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 197.399441][T12411] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.413723][T12415] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 15:55:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000", 0x14, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.435145][T12415] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.443127][T12425] loop3: detected capacity change from 0 to 1024 [ 197.456074][T12415] EXT4-fs (loop5): mount failed [ 197.461962][T12411] EXT4-fs (loop0): mount failed [ 197.519268][T12431] loop2: detected capacity change from 0 to 1024 [ 197.519435][T12432] loop4: detected capacity change from 0 to 1024 [ 197.528186][T12433] loop1: detected capacity change from 0 to 1024 [ 197.536140][T12425] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 15:55:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.563886][T12437] loop0: detected capacity change from 0 to 1024 [ 197.590106][T12433] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 197.609384][T12431] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 197.620697][T12432] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.629893][T12444] loop5: detected capacity change from 0 to 1024 [ 197.641907][T12437] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.644696][T12431] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 197.662459][T12432] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 197.672358][T12437] EXT4-fs (loop0): mount failed [ 197.684224][T12432] EXT4-fs (loop4): mount failed [ 197.695787][T12433] EXT4-fs (loop1): get root inode failed [ 197.701548][T12433] EXT4-fs (loop1): mount failed [ 197.703816][T12444] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 197.706880][T12431] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.727014][T12444] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 197.739683][T12431] EXT4-fs (loop2): mount failed [ 197.761760][T12444] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000", 0x14, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.790805][T12444] EXT4-fs (loop5): mount failed 15:55:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.811693][T12449] loop3: detected capacity change from 0 to 1024 [ 197.812532][T12451] loop4: detected capacity change from 0 to 1024 15:55:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.854480][T12453] loop0: detected capacity change from 0 to 1024 [ 197.890705][T12455] loop1: detected capacity change from 0 to 1024 [ 197.898400][T12449] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 197.914029][T12453] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 197.914973][T12462] loop2: detected capacity change from 0 to 1024 [ 197.933729][T12451] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 197.936296][T12453] EXT4-fs (loop0): mount failed [ 197.950668][T12463] loop5: detected capacity change from 0 to 1024 [ 197.958213][T12455] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 197.964023][T12462] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 197.988938][T12451] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 198.008777][T12455] EXT4-fs (loop1): get root inode failed [ 198.011534][T12462] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 198.014436][T12455] EXT4-fs (loop1): mount failed [ 198.030610][T12451] EXT4-fs (loop4): mount failed [ 198.033335][T12462] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 198.037117][T12463] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.058014][T12462] EXT4-fs (loop2): mount failed [ 198.073431][T12463] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 15:55:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.096719][T12463] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 198.117764][T12475] loop0: detected capacity change from 0 to 1024 [ 198.124764][T12474] loop1: detected capacity change from 0 to 1024 [ 198.145691][T12479] loop3: detected capacity change from 0 to 1024 15:55:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.147655][T12463] EXT4-fs (loop5): mount failed [ 198.159071][T12474] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 198.178960][T12475] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 198.184081][T12482] loop2: detected capacity change from 0 to 1024 [ 198.193441][T12475] EXT4-fs (loop0): mount failed 15:55:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.201246][T12474] EXT4-fs (loop1): get root inode failed [ 198.209851][T12474] EXT4-fs (loop1): mount failed [ 198.216508][T12484] loop4: detected capacity change from 0 to 1024 [ 198.221944][T12479] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 198.237946][T12482] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.258012][T12482] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 198.260918][T12484] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 198.281613][T12482] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.289153][T12484] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 198.296404][T12482] EXT4-fs (loop2): mount failed [ 198.327486][T12484] EXT4-fs (loop4): mount failed 15:55:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.383281][T12497] loop5: detected capacity change from 0 to 1024 [ 198.383782][T12496] loop1: detected capacity change from 0 to 1024 [ 198.391935][T12498] loop0: detected capacity change from 0 to 1024 [ 198.404380][T12500] loop4: detected capacity change from 0 to 1024 [ 198.417812][T12493] loop3: detected capacity change from 0 to 1024 15:55:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.426019][T12496] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 198.440665][T12500] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 198.448991][T12497] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.473868][T12506] loop2: detected capacity change from 0 to 1024 [ 198.482957][T12500] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 198.493680][T12497] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 198.501756][T12500] EXT4-fs (loop4): mount failed [ 198.513488][T12496] EXT4-fs (loop1): get root inode failed [ 198.519189][T12496] EXT4-fs (loop1): mount failed 15:55:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.524185][T12498] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 198.538969][T12506] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.540980][T12498] EXT4-fs (loop0): mount failed [ 198.557554][T12497] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.580996][T12497] EXT4-fs (loop5): mount failed [ 198.586284][T12506] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 198.591906][T12515] loop4: detected capacity change from 0 to 1024 [ 198.597492][T12506] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 198.620975][T12506] EXT4-fs (loop2): mount failed [ 198.643613][T12515] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 198.648852][T12519] loop1: detected capacity change from 0 to 1024 [ 198.669579][T12519] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 198.689435][T12515] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 198.705111][T12522] loop3: detected capacity change from 0 to 1024 [ 198.712731][T12515] EXT4-fs (loop4): mount failed [ 198.718698][T12519] EXT4-fs (loop1): get root inode failed [ 198.724500][T12519] EXT4-fs (loop1): mount failed 15:55:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.733133][T12522] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 15:55:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.775775][T12529] loop5: detected capacity change from 0 to 1024 [ 198.798680][T12531] loop0: detected capacity change from 0 to 1024 [ 198.804118][T12530] loop2: detected capacity change from 0 to 1024 [ 198.808813][T12533] loop4: detected capacity change from 0 to 1024 [ 198.820129][T12531] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 198.836019][T12531] EXT4-fs (loop0): mount failed [ 198.841350][T12538] loop3: detected capacity change from 0 to 1024 [ 198.846958][T12539] loop1: detected capacity change from 0 to 1024 [ 198.856530][T12529] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.877549][T12530] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.905791][T12529] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 15:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 198.911673][T12539] EXT4-fs error (device loop1): ext4_ext_check_inode:460: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 198.923170][T12533] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 198.947583][T12529] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 198.968883][T12533] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 198.980196][T12538] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 198.983538][T12533] EXT4-fs (loop4): mount failed [ 198.997798][T12550] loop0: detected capacity change from 0 to 1024 [ 199.000611][T12530] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 199.011034][T12529] EXT4-fs (loop5): mount failed [ 199.016869][T12539] EXT4-fs (loop1): get root inode failed 15:55:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.026928][T12539] EXT4-fs (loop1): mount failed [ 199.033459][T12530] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 199.048986][T12530] EXT4-fs (loop2): mount failed 15:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.098729][T12556] loop1: detected capacity change from 0 to 1024 [ 199.107502][T12554] loop4: detected capacity change from 0 to 1024 [ 199.119968][T12556] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 199.123356][T12560] loop3: detected capacity change from 0 to 1024 15:55:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.144061][T12556] EXT4-fs (loop1): get root inode failed [ 199.149836][T12556] EXT4-fs (loop1): mount failed [ 199.158680][T12554] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 199.169770][T12563] loop0: detected capacity change from 0 to 1024 [ 199.170708][T12564] loop5: detected capacity change from 0 to 1024 [ 199.189857][T12560] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 199.201716][T12554] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 199.210246][T12568] loop2: detected capacity change from 0 to 1024 [ 199.227898][T12554] EXT4-fs (loop4): mount failed 15:55:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.234404][T12564] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 199.259898][T12564] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 199.271031][T12564] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 199.286374][T12564] EXT4-fs (loop5): mount failed 15:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.318305][T12568] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 199.350160][T12578] loop4: detected capacity change from 0 to 1024 [ 199.353404][T12568] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 199.371199][T12568] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 199.382987][T12581] loop1: detected capacity change from 0 to 1024 [ 199.386428][T12568] EXT4-fs (loop2): mount failed [ 199.397594][T12583] loop3: detected capacity change from 0 to 1024 [ 199.398808][T12584] loop5: detected capacity change from 0 to 1024 [ 199.413877][T12581] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 199.417862][T12578] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 199.437142][T12581] EXT4-fs (loop1): get root inode failed [ 199.442898][T12581] EXT4-fs (loop1): mount failed [ 199.448519][T12578] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 199.461207][T12583] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 199.465725][T12578] EXT4-fs (loop4): mount failed [ 199.488326][T12583] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 199.488788][T12584] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.502844][T12583] EXT4-fs (loop3): mount failed [ 199.523876][T12589] loop0: detected capacity change from 0 to 1024 [ 199.527769][T12584] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 199.543033][T12584] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 199.558008][T12584] EXT4-fs (loop5): mount failed 15:55:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.568167][T12595] loop2: detected capacity change from 0 to 1024 15:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.614214][T12599] loop1: detected capacity change from 0 to 1024 [ 199.614955][T12602] loop4: detected capacity change from 0 to 1024 [ 199.636293][T12595] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.655227][T12595] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 199.667842][T12602] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 199.680088][T12595] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 199.695084][T12595] EXT4-fs (loop2): mount failed [ 199.700216][T12602] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 199.706287][T12608] loop5: detected capacity change from 0 to 1024 [ 199.715632][T12610] loop3: detected capacity change from 0 to 1024 [ 199.725429][T12599] EXT4-fs error (device loop1): ext4_fill_super:4823: inode #2: comm syz-executor.1: iget: root inode unallocated [ 199.741989][T12602] EXT4-fs (loop4): mount failed [ 199.745561][T12608] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 199.747984][T12599] EXT4-fs (loop1): get root inode failed [ 199.767827][T12610] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 199.770608][T12599] EXT4-fs (loop1): mount failed [ 199.790192][T12616] loop0: detected capacity change from 0 to 1024 [ 199.809441][T12608] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 15:55:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.837669][T12608] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 199.854036][T12610] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 199.870547][T12608] EXT4-fs (loop5): mount failed [ 199.876184][T12610] EXT4-fs (loop3): mount failed [ 199.900511][T12623] loop1: detected capacity change from 0 to 1024 [ 199.901109][T12624] loop4: detected capacity change from 0 to 1024 [ 199.923809][T12625] loop2: detected capacity change from 0 to 1024 [ 199.939672][T12623] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 15:55:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 199.948930][T12623] EXT4-fs (loop1): group descriptors corrupted! [ 199.957530][T12628] loop0: detected capacity change from 0 to 1024 [ 199.972586][T12624] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 199.984232][T12630] loop3: detected capacity change from 0 to 1024 [ 200.002008][T12624] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 200.020765][T12625] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.022226][T12624] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.061533][T12630] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 200.063835][T12638] loop5: detected capacity change from 0 to 1024 [ 200.073859][T12624] EXT4-fs (loop4): mount failed [ 200.085273][T12630] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 15:55:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.099685][T12630] EXT4-fs (loop3): mount failed [ 200.104956][T12625] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 200.116444][T12625] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.122693][T12638] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 200.141070][T12625] EXT4-fs (loop2): mount failed [ 200.162250][T12638] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 200.178109][T12642] loop1: detected capacity change from 0 to 1024 [ 200.179998][T12638] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.188219][T12644] loop0: detected capacity change from 0 to 1024 [ 200.221489][T12638] EXT4-fs (loop5): mount failed [ 200.235186][T12642] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 200.244573][T12642] EXT4-fs (loop1): group descriptors corrupted! [ 200.264015][T12651] loop4: detected capacity change from 0 to 1024 [ 200.266564][T12647] loop3: detected capacity change from 0 to 1024 [ 200.296976][T12647] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 200.297242][T12655] loop2: detected capacity change from 0 to 1024 15:55:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00), 0x0, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.315858][T12651] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 200.333369][T12651] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 200.340005][T12647] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 15:55:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.371767][T12651] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.388822][T12658] loop5: detected capacity change from 0 to 1024 [ 200.393085][T12651] EXT4-fs (loop4): mount failed [ 200.400040][T12647] EXT4-fs (loop3): mount failed [ 200.407601][T12655] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 200.407767][T12664] loop1: detected capacity change from 0 to 1024 [ 200.427214][T12655] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 200.444310][T12655] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.444706][T12658] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 200.458706][T12655] EXT4-fs (loop2): mount failed [ 200.483633][T12658] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 200.494885][T12664] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 200.504148][T12664] EXT4-fs (loop1): group descriptors corrupted! 15:55:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.510690][T12658] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.519451][T12667] loop0: detected capacity change from 0 to 1024 [ 200.525159][T12658] EXT4-fs (loop5): mount failed 15:55:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00), 0x0, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.565338][T12671] loop4: detected capacity change from 0 to 1024 [ 200.581070][T12673] loop3: detected capacity change from 0 to 1024 [ 200.587933][T12675] loop2: detected capacity change from 0 to 1024 15:55:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.623016][T12671] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 200.646689][T12675] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 200.653899][T12680] loop1: detected capacity change from 0 to 1024 15:55:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.668354][T12671] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 200.688861][T12680] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 200.691431][T12684] loop5: detected capacity change from 0 to 1024 [ 200.698233][T12680] EXT4-fs (loop1): group descriptors corrupted! [ 200.705309][T12673] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 200.715338][T12671] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.721490][T12675] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 200.736063][T12671] EXT4-fs (loop4): mount failed [ 200.747186][T12673] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 200.758707][T12684] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 200.775280][T12675] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.781019][T12673] EXT4-fs (loop3): mount failed [ 200.792085][T12675] EXT4-fs (loop2): mount failed [ 200.800195][T12689] loop0: detected capacity change from 0 to 1024 [ 200.801100][T12684] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 15:55:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.822425][T12684] EXT4-fs (loop5): mount failed 15:55:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00), 0x0, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.851209][T12693] loop1: detected capacity change from 0 to 1024 [ 200.859812][T12693] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 200.869109][T12693] EXT4-fs (loop1): group descriptors corrupted! 15:55:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 200.929247][T12696] loop3: detected capacity change from 0 to 1024 [ 200.935917][T12697] loop0: detected capacity change from 0 to 1024 [ 200.963527][T12696] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 200.989376][T12703] loop5: detected capacity change from 0 to 1024 [ 200.999316][T12701] loop2: detected capacity change from 0 to 1024 [ 201.013990][T12696] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.014080][T12708] loop4: detected capacity change from 0 to 1024 [ 201.028510][T12696] EXT4-fs (loop3): mount failed 15:55:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.043819][T12707] loop1: detected capacity change from 0 to 1024 [ 201.059365][T12703] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 201.072936][T12701] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 201.075191][T12707] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 201.099200][T12701] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 201.100678][T12707] EXT4-fs (loop1): group descriptors corrupted! [ 201.117810][T12703] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.119393][T12708] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 201.133955][T12703] EXT4-fs (loop5): mount failed [ 201.155500][T12701] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 201.159573][T12708] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 201.181118][T12701] EXT4-fs (loop2): mount failed 15:55:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.190307][T12708] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 201.211655][T12717] loop0: detected capacity change from 0 to 1024 [ 201.217895][T12708] EXT4-fs (loop4): mount failed [ 201.226264][T12719] loop3: detected capacity change from 0 to 1024 15:55:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.286424][T12719] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 201.287136][T12724] loop1: detected capacity change from 0 to 1024 [ 201.317610][T12725] loop0: detected capacity change from 0 to 1024 15:55:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.319126][T12719] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.326499][T12727] loop5: detected capacity change from 0 to 1024 [ 201.338895][T12719] EXT4-fs (loop3): mount failed [ 201.360888][T12732] loop4: detected capacity change from 0 to 1024 [ 201.362027][T12724] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 201.367796][T12733] loop2: detected capacity change from 0 to 1024 [ 201.376559][T12724] EXT4-fs (loop1): group descriptors corrupted! [ 201.396686][T12727] EXT4-fs error (device loop5): ext4_quota_enable:6322: comm syz-executor.5: Bad quota inode # 3 [ 201.415071][T12733] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.434881][T12733] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 201.443413][T12727] EXT4-fs warning (device loop5): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.470009][T12727] EXT4-fs (loop5): mount failed [ 201.475619][T12741] loop3: detected capacity change from 0 to 1024 15:55:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.476061][T12733] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 201.497634][T12733] EXT4-fs (loop2): mount failed [ 201.507176][T12732] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 201.541279][T12732] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 201.546394][T12747] loop0: detected capacity change from 0 to 1024 [ 201.553195][T12732] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 201.566411][T12741] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 201.572643][T12732] EXT4-fs (loop4): mount failed 15:55:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.584480][T12746] loop1: detected capacity change from 0 to 1024 [ 201.595743][T12741] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.624308][T12741] EXT4-fs (loop3): mount failed [ 201.626935][T12751] loop5: detected capacity change from 0 to 1024 [ 201.638148][T12746] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 201.647435][T12746] EXT4-fs (loop1): group descriptors corrupted! [ 201.655980][T12754] loop2: detected capacity change from 0 to 1024 [ 201.675638][T12751] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated 15:55:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.689297][T12751] EXT4-fs (loop5): get root inode failed [ 201.695070][T12751] EXT4-fs (loop5): mount failed [ 201.698671][T12754] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 201.718110][T12759] loop4: detected capacity change from 0 to 1024 15:55:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.734106][T12754] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.737659][T12759] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 201.748810][T12754] EXT4-fs (loop2): mount failed [ 201.798079][T12764] loop3: detected capacity change from 0 to 1024 [ 201.802311][T12765] loop0: detected capacity change from 0 to 1024 [ 201.806040][T12759] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 201.822139][T12759] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 201.837249][T12759] EXT4-fs (loop4): mount failed 15:55:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.842557][T12764] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 201.855159][T12764] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.875741][T12772] loop5: detected capacity change from 0 to 1024 [ 201.880037][T12764] EXT4-fs (loop3): mount failed [ 201.887755][T12771] loop1: detected capacity change from 0 to 1024 [ 201.901931][T12772] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 201.939862][T12771] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 15:55:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 201.949133][T12771] EXT4-fs (loop1): group descriptors corrupted! [ 201.952886][T12772] EXT4-fs (loop5): get root inode failed [ 201.961077][T12772] EXT4-fs (loop5): mount failed [ 201.982939][T12783] loop3: detected capacity change from 0 to 1024 [ 201.983657][T12780] loop4: detected capacity change from 0 to 1024 [ 201.994407][T12782] loop2: detected capacity change from 0 to 1024 15:55:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.019000][T12782] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 202.039290][T12782] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 202.055766][T12782] EXT4-fs (loop2): mount failed [ 202.056338][T12790] loop0: detected capacity change from 0 to 1024 15:55:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.061211][T12780] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 202.087219][T12791] loop5: detected capacity change from 0 to 1024 [ 202.087910][T12783] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 202.099912][T12780] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 202.121687][T12780] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.128105][T12783] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 202.138396][T12796] loop1: detected capacity change from 0 to 1024 [ 202.146949][T12780] EXT4-fs (loop4): mount failed 15:55:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.171769][T12796] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 202.181200][T12796] EXT4-fs (loop1): group descriptors corrupted! [ 202.189361][T12791] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 202.198976][T12783] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.217494][T12783] EXT4-fs (loop3): mount failed 15:55:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.222757][T12791] EXT4-fs (loop5): get root inode failed [ 202.228450][T12791] EXT4-fs (loop5): mount failed [ 202.233859][T12802] loop2: detected capacity change from 0 to 1024 [ 202.276480][T12802] EXT4-fs error (device loop2): ext4_quota_enable:6322: comm syz-executor.2: Bad quota inode # 3 [ 202.292641][T12808] loop1: detected capacity change from 0 to 1024 [ 202.293193][T12807] loop4: detected capacity change from 0 to 1024 [ 202.305692][T12808] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 202.314980][T12808] EXT4-fs (loop1): group descriptors corrupted! 15:55:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.323770][T12810] loop0: detected capacity change from 0 to 1024 [ 202.330772][T12802] EXT4-fs warning (device loop2): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 202.346013][T12802] EXT4-fs (loop2): mount failed 15:55:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.364928][T12807] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 202.392197][T12815] loop3: detected capacity change from 0 to 1024 [ 202.399127][T12807] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 202.413214][T12807] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.429241][T12807] EXT4-fs (loop4): mount failed [ 202.443951][T12820] loop5: detected capacity change from 0 to 1024 [ 202.448223][T12815] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 202.454107][T12822] loop1: detected capacity change from 0 to 1024 15:55:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.475843][T12815] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 202.487433][T12820] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 202.499673][T12822] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 202.500072][T12820] EXT4-fs (loop5): get root inode failed [ 202.509072][T12822] EXT4-fs (loop1): group descriptors corrupted! [ 202.521179][T12820] EXT4-fs (loop5): mount failed [ 202.533491][T12825] loop2: detected capacity change from 0 to 1024 [ 202.534857][T12827] loop4: detected capacity change from 0 to 1024 [ 202.547761][T12815] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.565910][T12815] EXT4-fs (loop3): mount failed [ 202.571786][T12825] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated 15:55:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.590253][T12827] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 202.598429][T12825] EXT4-fs (loop2): get root inode failed [ 202.613005][T12833] loop0: detected capacity change from 0 to 1024 [ 202.614587][T12825] EXT4-fs (loop2): mount failed [ 202.622979][T12827] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.636760][T12827] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.658605][T12838] loop1: detected capacity change from 0 to 1024 15:55:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.693365][T12827] EXT4-fs (loop4): mount failed [ 202.703496][T12841] loop3: detected capacity change from 0 to 1024 [ 202.713896][T12838] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 202.723170][T12838] EXT4-fs (loop1): group descriptors corrupted! [ 202.735688][T12843] loop5: detected capacity change from 0 to 1024 [ 202.747413][T12841] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 202.756623][T12847] loop2: detected capacity change from 0 to 1024 [ 202.773152][T12843] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated 15:55:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.798329][T12841] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 202.809956][T12841] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.822446][T12853] loop4: detected capacity change from 0 to 1024 [ 202.833048][T12843] EXT4-fs (loop5): get root inode failed [ 202.838737][T12843] EXT4-fs (loop5): mount failed 15:55:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.846715][T12854] loop0: detected capacity change from 0 to 1024 [ 202.861206][T12856] loop1: detected capacity change from 0 to 1024 [ 202.867151][T12841] EXT4-fs (loop3): mount failed [ 202.867748][T12847] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 202.885876][T12847] EXT4-fs (loop2): get root inode failed [ 202.891629][T12847] EXT4-fs (loop2): mount failed 15:55:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.894621][T12856] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 202.905831][T12856] EXT4-fs (loop1): group descriptors corrupted! [ 202.912742][T12853] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 202.927182][T12862] loop5: detected capacity change from 0 to 1024 [ 202.937212][T12853] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 202.960967][T12853] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.969299][T12862] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 202.975371][T12853] EXT4-fs (loop4): mount failed [ 202.996346][T12862] EXT4-fs (loop5): get root inode failed [ 203.002016][T12862] EXT4-fs (loop5): mount failed 15:55:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.040050][T12869] loop3: detected capacity change from 0 to 1024 [ 203.060604][T12869] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.062727][T12872] loop2: detected capacity change from 0 to 1024 [ 203.089655][T12875] loop0: detected capacity change from 0 to 1024 [ 203.091231][T12869] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 203.105057][T12877] loop1: detected capacity change from 0 to 1024 [ 203.107234][T12869] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.128177][T12872] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated 15:55:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.141326][T12869] EXT4-fs (loop3): mount failed [ 203.147181][T12877] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 203.156442][T12877] EXT4-fs (loop1): group descriptors corrupted! [ 203.169911][T12872] EXT4-fs (loop2): get root inode failed [ 203.175596][T12872] EXT4-fs (loop2): mount failed 15:55:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.214780][T12887] loop3: detected capacity change from 0 to 1024 [ 203.215543][T12881] loop5: detected capacity change from 0 to 1024 [ 203.228152][T12885] loop4: detected capacity change from 0 to 1024 [ 203.266870][T12885] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.270592][T12887] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.294306][T12891] loop2: detected capacity change from 0 to 1024 15:55:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.305546][T12881] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 203.321739][T12887] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 203.332996][T12887] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.347286][T12881] EXT4-fs (loop5): get root inode failed [ 203.352941][T12881] EXT4-fs (loop5): mount failed [ 203.359662][T12896] loop0: detected capacity change from 0 to 1024 [ 203.360142][T12887] EXT4-fs (loop3): mount failed [ 203.371636][T12885] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 203.374392][T12891] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 203.396415][T12900] loop1: detected capacity change from 0 to 1024 [ 203.396881][T12885] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.416977][T12891] EXT4-fs (loop2): get root inode failed [ 203.420201][T12885] EXT4-fs (loop4): mount failed [ 203.422675][T12891] EXT4-fs (loop2): mount failed [ 203.427902][T12900] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 203.441529][T12900] EXT4-fs (loop1): group descriptors corrupted! 15:55:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.497209][T12907] loop5: detected capacity change from 0 to 1024 [ 203.499981][T12905] loop3: detected capacity change from 0 to 1024 [ 203.528409][T12907] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated 15:55:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.557789][T12910] loop4: detected capacity change from 0 to 1024 [ 203.566253][T12912] loop0: detected capacity change from 0 to 1024 [ 203.570895][T12907] EXT4-fs (loop5): get root inode failed [ 203.578216][T12907] EXT4-fs (loop5): mount failed [ 203.589825][T12910] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.608644][T12918] loop2: detected capacity change from 0 to 1024 [ 203.611963][T12905] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.615566][T12920] loop1: detected capacity change from 0 to 1024 [ 203.648406][T12905] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 15:55:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.660452][T12910] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 203.661078][T12905] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.685800][T12905] EXT4-fs (loop3): mount failed [ 203.687704][T12910] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.705543][T12910] EXT4-fs (loop4): mount failed 15:55:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.711330][T12920] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 203.711889][T12918] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 203.720685][T12920] EXT4-fs (loop1): group descriptors corrupted! [ 203.734641][T12918] EXT4-fs (loop2): get root inode failed [ 203.744692][T12918] EXT4-fs (loop2): mount failed 15:55:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.770614][T12927] loop5: detected capacity change from 0 to 1024 [ 203.776604][T12929] loop0: detected capacity change from 0 to 1024 [ 203.796301][T12927] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated 15:55:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.817355][T12927] EXT4-fs (loop5): get root inode failed [ 203.823051][T12927] EXT4-fs (loop5): mount failed [ 203.828373][T12933] loop3: detected capacity change from 0 to 1024 15:55:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 203.854948][T12933] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.876961][T12936] loop4: detected capacity change from 0 to 1024 [ 203.896301][T12933] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 203.910424][T12936] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 203.930088][T12936] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 203.932281][T12941] loop1: detected capacity change from 0 to 1024 [ 203.947246][T12942] loop2: detected capacity change from 0 to 1024 [ 203.951613][T12933] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.961126][T12941] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 203.968121][T12933] EXT4-fs (loop3): mount failed [ 203.976964][T12941] EXT4-fs (loop1): group descriptors corrupted! [ 203.982365][T12936] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.004729][T12946] loop0: detected capacity change from 0 to 1024 [ 204.005867][T12936] EXT4-fs (loop4): mount failed 15:55:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.025728][T12942] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 204.045708][T12942] EXT4-fs (loop2): get root inode failed [ 204.051428][T12942] EXT4-fs (loop2): mount failed 15:55:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.083048][T12952] loop5: detected capacity change from 0 to 1024 [ 204.101866][T12954] loop4: detected capacity change from 0 to 1024 15:55:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.131903][T12958] loop1: detected capacity change from 0 to 1024 [ 204.145203][T12954] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 204.176312][T12954] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 204.180895][T12958] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 204.187324][T12960] loop2: detected capacity change from 0 to 1024 [ 204.196044][T12958] EXT4-fs (loop1): group descriptors corrupted! [ 204.209055][T12954] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.212126][T12963] loop3: detected capacity change from 0 to 1024 [ 204.225178][T12954] EXT4-fs (loop4): mount failed [ 204.239760][T12960] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 204.241012][T12968] loop0: detected capacity change from 0 to 1024 [ 204.254411][T12963] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 204.276461][T12960] EXT4-fs (loop2): get root inode failed [ 204.280363][T12963] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 204.282172][T12960] EXT4-fs (loop2): mount failed [ 204.304616][T12963] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.327529][T12973] loop5: detected capacity change from 0 to 1024 [ 204.351258][T12963] EXT4-fs (loop3): mount failed [ 204.354346][T12976] loop1: detected capacity change from 0 to 1024 15:55:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.380353][T12978] loop4: detected capacity change from 0 to 1024 [ 204.401094][T12976] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 204.410456][T12976] EXT4-fs (loop1): group descriptors corrupted! 15:55:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.435855][T12978] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 204.460664][T12984] loop2: detected capacity change from 0 to 1024 [ 204.461401][T12978] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 204.477062][T12985] loop3: detected capacity change from 0 to 1024 [ 204.485580][T12984] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 204.500398][T12984] EXT4-fs (loop2): get root inode failed [ 204.506058][T12984] EXT4-fs (loop2): mount failed [ 204.511257][T12978] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.527480][T12978] EXT4-fs (loop4): mount failed 15:55:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.533243][T12991] loop0: detected capacity change from 0 to 1024 [ 204.534506][T12992] loop5: detected capacity change from 0 to 1024 [ 204.559008][T12985] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.578663][T12985] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 204.593715][T12996] loop1: detected capacity change from 0 to 1024 [ 204.619119][T12999] loop2: detected capacity change from 0 to 1024 15:55:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.625749][T12985] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.641842][T12996] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 204.642253][T12985] EXT4-fs (loop3): mount failed [ 204.651121][T12996] EXT4-fs (loop1): group descriptors corrupted! [ 204.673135][T12999] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated 15:55:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.681172][T13003] loop4: detected capacity change from 0 to 1024 [ 204.692136][T12999] EXT4-fs (loop2): get root inode failed [ 204.697781][T12999] EXT4-fs (loop2): mount failed [ 204.706215][T13003] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 204.728017][T13006] loop0: detected capacity change from 0 to 1024 [ 204.761561][T13003] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 204.772722][T13012] loop1: detected capacity change from 0 to 1024 [ 204.777567][T13014] loop5: detected capacity change from 0 to 1024 [ 204.781285][T13011] loop3: detected capacity change from 0 to 1024 [ 204.790159][T13012] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 204.795492][T13003] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.801230][T13012] EXT4-fs (loop1): group descriptors corrupted! [ 204.815542][T13003] EXT4-fs (loop4): mount failed [ 204.828898][T13011] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.847161][T13014] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 204.868665][T13014] EXT4-fs (loop5): get root inode failed [ 204.874429][T13014] EXT4-fs (loop5): mount failed [ 204.879650][T13011] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 204.893125][T13011] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.895811][T13022] loop2: detected capacity change from 0 to 1024 [ 204.913681][T13011] EXT4-fs (loop3): mount failed [ 204.961368][T13026] loop4: detected capacity change from 0 to 1024 [ 204.982223][T13030] loop5: detected capacity change from 0 to 1024 [ 204.982277][T13028] loop0: detected capacity change from 0 to 1024 15:55:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 204.984514][T13026] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 205.029378][T13032] loop3: detected capacity change from 0 to 1024 [ 205.037916][T13026] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200000000000000", 0x22, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.050915][T13030] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 205.059487][T13026] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.085703][T13037] loop1: detected capacity change from 0 to 1024 [ 205.090287][T13032] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 205.110833][T13030] EXT4-fs (loop5): get root inode failed [ 205.116608][T13030] EXT4-fs (loop5): mount failed [ 205.117018][T13037] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 205.122028][T13032] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 205.131069][T13037] EXT4-fs (loop1): group descriptors corrupted! [ 205.143193][T13026] EXT4-fs (loop4): mount failed 15:55:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.153031][T13032] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.167487][T13032] EXT4-fs (loop3): mount failed [ 205.194335][T13043] loop0: detected capacity change from 0 to 1024 15:55:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.225321][T13045] loop2: detected capacity change from 0 to 1024 [ 205.240237][T13048] loop5: detected capacity change from 0 to 1024 [ 205.256944][T13051] loop4: detected capacity change from 0 to 1024 15:55:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.265845][T13048] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 205.304831][T13051] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 205.305844][T13056] loop3: detected capacity change from 0 to 1024 [ 205.329938][T13048] EXT4-fs (loop5): get root inode failed [ 205.335770][T13048] EXT4-fs (loop5): mount failed [ 205.343474][T13058] loop1: detected capacity change from 0 to 1024 [ 205.352005][T13051] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.352516][T13056] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 205.383406][T13051] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.408821][T13063] loop5: detected capacity change from 0 to 1024 [ 205.415137][T13058] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 205.416177][T13056] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 205.424578][T13058] EXT4-fs (loop1): group descriptors corrupted! [ 205.441953][T13051] EXT4-fs (loop4): mount failed [ 205.447251][T13056] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.461629][T13056] EXT4-fs (loop3): mount failed [ 205.467918][T13063] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 205.501540][T13063] EXT4-fs (loop5): get root inode failed [ 205.507327][T13063] EXT4-fs (loop5): mount failed [ 205.513195][T13068] loop2: detected capacity change from 0 to 1024 15:55:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.521171][T13069] loop0: detected capacity change from 0 to 1024 15:55:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.575650][T13073] loop4: detected capacity change from 0 to 1024 [ 205.582466][T13076] loop5: detected capacity change from 0 to 1024 [ 205.601186][T13076] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.624625][T13069] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 205.644427][T13076] EXT4-fs (loop5): get root inode failed [ 205.649846][T13082] loop1: detected capacity change from 0 to 1024 [ 205.650192][T13076] EXT4-fs (loop5): mount failed 15:55:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.672304][T13081] loop3: detected capacity change from 0 to 1024 [ 205.672566][T13073] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 [ 205.692950][T13082] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 205.702377][T13082] EXT4-fs (loop1): group descriptors corrupted! [ 205.726580][T13086] loop2: detected capacity change from 0 to 1024 [ 205.727310][T13081] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 205.744029][T13073] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 205.751804][T13089] loop5: detected capacity change from 0 to 1024 [ 205.765673][T13073] EXT4-fs (loop4): mount failed [ 205.776699][T13086] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 205.797705][T13081] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 205.800668][T13086] EXT4-fs (loop2): get root inode failed [ 205.813881][T13086] EXT4-fs (loop2): mount failed 15:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.821839][T13081] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.836478][T13081] EXT4-fs (loop3): mount failed [ 205.854601][T13089] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.871326][T13097] loop0: detected capacity change from 0 to 1024 [ 205.873308][T13098] loop4: detected capacity change from 0 to 1024 [ 205.897098][T13097] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 205.906461][T13102] loop1: detected capacity change from 0 to 1024 [ 205.910641][T13098] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.925944][T13089] EXT4-fs (loop5): get root inode failed [ 205.931603][T13089] EXT4-fs (loop5): mount failed [ 205.937823][T13098] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 205.959366][T13098] EXT4-fs (loop4): mount failed 15:55:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 205.970450][T13102] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 205.979681][T13102] EXT4-fs (loop1): group descriptors corrupted! [ 205.988166][T13104] loop2: detected capacity change from 0 to 1024 [ 206.001042][T13104] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.029206][T13104] EXT4-fs (loop2): get root inode failed [ 206.034997][T13104] EXT4-fs (loop2): mount failed [ 206.038726][T13109] loop3: detected capacity change from 0 to 1024 [ 206.050538][T13109] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.081831][T13112] loop0: detected capacity change from 0 to 1024 [ 206.086508][T13109] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 206.107771][T13112] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 15:55:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.131343][T13115] loop4: detected capacity change from 0 to 1024 [ 206.135239][T13109] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 206.153314][T13109] EXT4-fs (loop3): mount failed [ 206.158621][T13118] loop5: detected capacity change from 0 to 1024 [ 206.171634][T13115] EXT4-fs error (device loop4): ext4_quota_enable:6322: comm syz-executor.4: Bad quota inode # 3 15:55:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {0x0, 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.189391][T13122] loop1: detected capacity change from 0 to 1024 [ 206.202725][T13115] EXT4-fs warning (device loop4): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 206.203567][T13122] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 206.217431][T13115] EXT4-fs (loop4): mount failed [ 206.225956][T13122] EXT4-fs (loop1): group descriptors corrupted! 15:55:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.238731][T13118] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.257577][T13118] EXT4-fs (loop5): get root inode failed [ 206.259646][T13127] loop2: detected capacity change from 0 to 1024 [ 206.263262][T13118] EXT4-fs (loop5): mount failed 15:55:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.294367][T13130] loop0: detected capacity change from 0 to 1024 [ 206.332349][T13130] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 15:55:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.351193][T13135] loop1: detected capacity change from 0 to 1024 [ 206.363836][T13127] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.378451][T13137] loop4: detected capacity change from 0 to 1024 [ 206.386028][T13140] loop5: detected capacity change from 0 to 1024 15:55:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {0x0, 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.413743][T13141] loop3: detected capacity change from 0 to 1024 [ 206.416758][T13127] EXT4-fs (loop2): get root inode failed [ 206.425948][T13127] EXT4-fs (loop2): mount failed [ 206.429300][T13137] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 206.444145][T13141] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 206.446895][T13135] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 206.462801][T13137] EXT4-fs (loop4): get root inode failed [ 206.477416][T13140] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.481309][T13137] EXT4-fs (loop4): mount failed [ 206.481495][T13141] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 206.502078][T13140] EXT4-fs (loop5): get root inode failed [ 206.504792][T13135] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 206.514772][T13140] EXT4-fs (loop5): mount failed [ 206.518650][T13141] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 206.554104][T13141] EXT4-fs (loop3): mount failed 15:55:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.574780][T13150] loop0: detected capacity change from 0 to 1024 15:55:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.615465][T13150] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 206.625973][T13155] loop2: detected capacity change from 0 to 1024 [ 206.635979][T13153] loop5: detected capacity change from 0 to 1024 [ 206.666249][T13155] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.668382][T13159] loop1: detected capacity change from 0 to 1024 [ 206.691771][T13160] loop4: detected capacity change from 0 to 1024 [ 206.699878][T13155] EXT4-fs (loop2): get root inode failed [ 206.705544][T13155] EXT4-fs (loop2): mount failed 15:55:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {0x0, 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.715615][T13164] loop3: detected capacity change from 0 to 1024 [ 206.717213][T13159] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 206.726930][T13153] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.741409][T13159] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 206.765583][T13153] EXT4-fs (loop5): get root inode failed [ 206.771271][T13153] EXT4-fs (loop5): mount failed [ 206.771229][T13160] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 206.778972][T13164] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 206.788506][T13160] EXT4-fs (loop4): get root inode failed [ 206.811915][T13160] EXT4-fs (loop4): mount failed 15:55:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.817649][T13164] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 206.830560][T13164] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:55:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.868746][T13172] loop0: detected capacity change from 0 to 1024 [ 206.870839][T13164] EXT4-fs (loop3): mount failed [ 206.904187][T13175] loop2: detected capacity change from 0 to 1024 [ 206.908950][T13179] loop5: detected capacity change from 0 to 1024 [ 206.911124][T13176] loop1: detected capacity change from 0 to 1024 [ 206.918775][T13180] loop4: detected capacity change from 0 to 1024 [ 206.934767][T13180] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated 15:55:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 206.959901][T13179] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.961809][T13175] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 206.994731][T13179] EXT4-fs (loop5): get root inode failed [ 207.001997][T13179] EXT4-fs (loop5): mount failed 15:55:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400), 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.010260][T13172] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 207.010452][T13180] EXT4-fs (loop4): get root inode failed [ 207.027787][T13180] EXT4-fs (loop4): mount failed [ 207.036971][T13175] EXT4-fs (loop2): get root inode failed [ 207.042730][T13175] EXT4-fs (loop2): mount failed [ 207.061769][T13192] loop3: detected capacity change from 0 to 1024 [ 207.080509][T13192] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 207.101026][T13195] loop5: detected capacity change from 0 to 1024 [ 207.114670][T13192] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 15:55:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.138408][T13198] loop0: detected capacity change from 0 to 1024 [ 207.140946][T13195] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 207.187348][T13204] loop4: detected capacity change from 0 to 1024 [ 207.194195][T13192] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 207.197010][T13203] loop1: detected capacity change from 0 to 1024 [ 207.209525][T13195] EXT4-fs (loop5): get root inode failed [ 207.220328][T13195] EXT4-fs (loop5): mount failed [ 207.224773][T13198] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 15:55:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400), 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.247097][T13204] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 207.261101][T13192] EXT4-fs (loop3): mount failed [ 207.266247][T13203] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 207.281772][T13206] loop2: detected capacity change from 0 to 1024 [ 207.289560][T13204] EXT4-fs (loop4): get root inode failed 15:55:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.295259][T13204] EXT4-fs (loop4): mount failed [ 207.303810][T13203] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 207.309070][T13206] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 207.335443][T13206] EXT4-fs (loop2): get root inode failed [ 207.341179][T13206] EXT4-fs (loop2): mount failed 15:55:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.348570][T13214] loop5: detected capacity change from 0 to 1024 [ 207.386513][T13218] loop0: detected capacity change from 0 to 1024 15:55:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.407964][T13217] loop1: detected capacity change from 0 to 1024 [ 207.425360][T13214] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 207.442180][T13223] loop3: detected capacity change from 0 to 1024 [ 207.451309][T13218] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 207.454354][T13225] loop2: detected capacity change from 0 to 1024 [ 207.472017][T13214] EXT4-fs (loop5): get root inode failed [ 207.477665][T13214] EXT4-fs (loop5): mount failed [ 207.484238][T13223] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400), 0x0, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.496399][T13230] loop4: detected capacity change from 0 to 1024 [ 207.515156][T13223] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 207.526037][T13225] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 207.538810][T13230] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated 15:55:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.545394][T13225] EXT4-fs (loop2): get root inode failed [ 207.561904][T13225] EXT4-fs (loop2): mount failed [ 207.568331][T13223] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 207.574755][T13230] EXT4-fs (loop4): get root inode failed [ 207.582618][T13223] EXT4-fs (loop3): mount failed [ 207.587986][T13230] EXT4-fs (loop4): mount failed 15:55:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.605506][T13237] loop5: detected capacity change from 0 to 1024 15:55:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.655437][T13241] loop0: detected capacity change from 0 to 1024 [ 207.664096][T13242] loop1: detected capacity change from 0 to 1024 [ 207.674093][T13245] loop3: detected capacity change from 0 to 1024 [ 207.675388][T13246] loop4: detected capacity change from 0 to 1024 [ 207.687611][T13237] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 207.720870][T13242] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 207.727533][T13241] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 207.734479][T13237] EXT4-fs (loop5): get root inode failed [ 207.749984][T13242] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 207.751452][T13237] EXT4-fs (loop5): mount failed [ 207.764769][T13245] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 207.785783][T13256] loop2: detected capacity change from 0 to 1024 [ 207.792311][T13245] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 207.792909][T13246] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated 15:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7", 0x11, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.807588][T13245] EXT4-fs (loop3): mount failed [ 207.826856][T13256] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 207.846927][T13256] EXT4-fs (loop2): get root inode failed [ 207.852617][T13256] EXT4-fs (loop2): mount failed [ 207.858273][T13246] EXT4-fs (loop4): get root inode failed [ 207.863994][T13246] EXT4-fs (loop4): mount failed 15:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.906119][T13259] loop0: detected capacity change from 0 to 1024 [ 207.944693][T13261] loop1: detected capacity change from 0 to 1024 15:55:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 207.957336][T13263] loop5: detected capacity change from 0 to 1024 [ 207.969830][T13265] loop3: detected capacity change from 0 to 1024 [ 207.981144][T13261] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 207.994880][T13268] loop2: detected capacity change from 0 to 1024 [ 207.997234][T13271] loop4: detected capacity change from 0 to 1024 [ 208.004940][T13261] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 208.013130][T13263] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 208.024995][T13265] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 15:55:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.033675][T13268] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.053057][T13271] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 208.063970][T13263] EXT4-fs (loop5): get root inode failed [ 208.077299][T13263] EXT4-fs (loop5): mount failed [ 208.086171][T13268] EXT4-fs (loop2): get root inode failed [ 208.091900][T13268] EXT4-fs (loop2): mount failed 15:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7", 0x11, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.096675][T13265] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 208.097196][T13265] EXT4-fs (loop3): mount failed [ 208.119742][T13271] EXT4-fs (loop4): get root inode failed [ 208.125429][T13271] EXT4-fs (loop4): mount failed 15:55:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.179129][T13283] loop0: detected capacity change from 0 to 1024 [ 208.204715][T13285] loop1: detected capacity change from 0 to 1024 [ 208.233277][T13288] loop2: detected capacity change from 0 to 1024 [ 208.243310][T13283] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 15:55:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7", 0x11, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.271297][T13288] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.295258][T13285] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 208.310262][T13288] EXT4-fs (loop2): get root inode failed [ 208.315912][T13288] EXT4-fs (loop2): mount failed [ 208.318759][T13294] loop3: detected capacity change from 0 to 1024 [ 208.321350][T13293] loop5: detected capacity change from 0 to 1024 [ 208.343084][T13293] EXT4-fs error (device loop5): ext4_fill_super:4823: inode #2: comm syz-executor.5: iget: root inode unallocated [ 208.347806][T13294] EXT4-fs error (device loop3): ext4_quota_enable:6322: comm syz-executor.3: Bad quota inode # 3 [ 208.360243][T13299] loop0: detected capacity change from 0 to 1024 [ 208.369395][T13285] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 208.374276][T13301] loop4: detected capacity change from 0 to 1024 15:55:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.394128][T13294] EXT4-fs warning (device loop3): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 208.420595][T13293] EXT4-fs (loop5): get root inode failed [ 208.426269][T13293] EXT4-fs (loop5): mount failed [ 208.436902][T13294] EXT4-fs (loop3): mount failed 15:55:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.455252][T13301] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 208.470866][T13301] EXT4-fs (loop4): get root inode failed [ 208.471479][T13299] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 208.476529][T13301] EXT4-fs (loop4): mount failed [ 208.493754][T13308] loop2: detected capacity change from 0 to 1024 15:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.506855][T13312] loop1: detected capacity change from 0 to 1024 [ 208.512612][T13313] loop5: detected capacity change from 0 to 1024 [ 208.540656][T13313] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 208.549936][T13313] EXT4-fs (loop5): group descriptors corrupted! [ 208.559974][T13312] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 208.562829][T13317] loop3: detected capacity change from 0 to 1024 [ 208.579596][T13308] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.599612][T13308] EXT4-fs (loop2): get root inode failed 15:55:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.600890][T13312] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 208.605336][T13308] EXT4-fs (loop2): mount failed [ 208.631022][T13317] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 208.647181][T13317] EXT4-fs (loop3): get root inode failed [ 208.652901][T13317] EXT4-fs (loop3): mount failed [ 208.661634][T13322] loop4: detected capacity change from 0 to 1024 [ 208.678255][T13322] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 208.699261][T13322] EXT4-fs (loop4): get root inode failed [ 208.701907][T13326] loop0: detected capacity change from 0 to 1024 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.704963][T13322] EXT4-fs (loop4): mount failed 15:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.733880][T13329] loop5: detected capacity change from 0 to 1024 [ 208.743155][T13326] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 208.755383][T13331] loop1: detected capacity change from 0 to 1024 [ 208.769092][T13333] loop2: detected capacity change from 0 to 1024 [ 208.777751][T13329] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 208.787060][T13329] EXT4-fs (loop5): group descriptors corrupted! [ 208.796204][T13337] loop3: detected capacity change from 0 to 1024 [ 208.796909][T13333] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.841905][T13333] EXT4-fs (loop2): get root inode failed [ 208.846147][T13331] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 208.847579][T13333] EXT4-fs (loop2): mount failed [ 208.866090][T13337] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 208.870764][T13331] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 15:55:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.895526][T13337] EXT4-fs (loop3): get root inode failed [ 208.901286][T13337] EXT4-fs (loop3): mount failed [ 208.909937][T13344] loop4: detected capacity change from 0 to 1024 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 208.965510][T13348] loop0: detected capacity change from 0 to 1024 [ 208.990294][T13351] loop1: detected capacity change from 0 to 1024 [ 208.992487][T13352] loop5: detected capacity change from 0 to 1024 [ 209.002106][T13354] loop3: detected capacity change from 0 to 1024 [ 209.014647][T13354] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 209.027286][T13354] EXT4-fs (loop3): get root inode failed [ 209.027486][T13356] loop2: detected capacity change from 0 to 1024 [ 209.033037][T13354] EXT4-fs (loop3): mount failed [ 209.039246][T13352] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.053406][T13352] EXT4-fs (loop5): group descriptors corrupted! [ 209.057369][T13351] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 209.078779][T13356] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 209.081618][T13348] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 15:55:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.106427][T13351] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 [ 209.116214][T13356] EXT4-fs (loop2): get root inode failed [ 209.123529][T13356] EXT4-fs (loop2): mount failed [ 209.152261][T13364] loop4: detected capacity change from 0 to 1024 15:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.184611][T13367] loop5: detected capacity change from 0 to 1024 [ 209.192216][T13367] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.201604][T13367] EXT4-fs (loop5): group descriptors corrupted! [ 209.216078][T13369] loop3: detected capacity change from 0 to 1024 15:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.253431][T13372] loop5: detected capacity change from 0 to 1024 [ 209.262931][T13374] loop2: detected capacity change from 0 to 1024 [ 209.263054][T13369] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 209.272441][T13372] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.290594][T13372] EXT4-fs (loop5): group descriptors corrupted! 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.303222][T13369] EXT4-fs (loop3): get root inode failed [ 209.308884][T13369] EXT4-fs (loop3): mount failed [ 209.309380][T13377] loop0: detected capacity change from 0 to 1024 [ 209.322411][T13378] loop1: detected capacity change from 0 to 1024 [ 209.336350][T13381] loop4: detected capacity change from 0 to 1024 [ 209.342815][T13384] loop5: detected capacity change from 0 to 1024 15:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000", 0x1e, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.351109][T13374] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated [ 209.354910][T13377] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 209.381096][T13384] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.390462][T13384] EXT4-fs (loop5): group descriptors corrupted! 15:55:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.405699][T13378] EXT4-fs error (device loop1): ext4_empty_dir:3005: inode #12: comm syz-executor.1: Directory hole found for htree leaf block [ 209.406471][T13374] EXT4-fs (loop2): get root inode failed [ 209.424564][T13374] EXT4-fs (loop2): mount failed [ 209.434345][T13378] EXT4-fs error (device loop1): ext4_free_inode:355: comm syz-executor.1: bit already cleared for inode 12 15:55:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.511528][T13390] loop4: detected capacity change from 0 to 1024 [ 209.522096][T13392] loop0: detected capacity change from 0 to 1024 [ 209.527361][T13394] loop5: detected capacity change from 0 to 1024 [ 209.554584][T13390] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.556774][T13399] loop1: detected capacity change from 0 to 1024 [ 209.581154][T13394] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.583322][T13400] loop3: detected capacity change from 0 to 1024 [ 209.590401][T13394] EXT4-fs (loop5): group descriptors corrupted! 15:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.590658][T13390] EXT4-fs (loop4): get root inode failed [ 209.606707][T13401] loop2: detected capacity change from 0 to 1024 [ 209.609730][T13390] EXT4-fs (loop4): mount failed [ 209.615546][T13392] EXT4-fs error (device loop0): ext4_empty_dir:3005: inode #12: comm syz-executor.0: Directory hole found for htree leaf block [ 209.634728][T13392] EXT4-fs error (device loop0): ext4_free_inode:355: comm syz-executor.0: bit already cleared for inode 12 [ 209.648081][T13399] EXT4-fs (loop1): unsupported descriptor size 0 15:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.665065][T13400] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 209.677652][T13400] EXT4-fs (loop3): get root inode failed [ 209.683397][T13400] EXT4-fs (loop3): mount failed [ 209.693446][T13401] EXT4-fs error (device loop2): ext4_fill_super:4823: inode #2: comm syz-executor.2: iget: root inode unallocated 15:55:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.710099][T13411] loop5: detected capacity change from 0 to 1024 [ 209.719480][T13411] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.728852][T13411] EXT4-fs (loop5): group descriptors corrupted! [ 209.735275][T13401] EXT4-fs (loop2): get root inode failed [ 209.741036][T13401] EXT4-fs (loop2): mount failed [ 209.752999][T13413] loop0: detected capacity change from 0 to 1024 15:55:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.775786][T13415] loop4: detected capacity change from 0 to 1024 [ 209.784499][T13417] loop1: detected capacity change from 0 to 1024 [ 209.811939][T13417] EXT4-fs (loop1): unsupported descriptor size 0 15:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.824392][T13415] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.845015][T13422] loop3: detected capacity change from 0 to 1024 15:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.872812][T13422] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 209.878280][T13426] loop5: detected capacity change from 0 to 1024 [ 209.888818][T13415] EXT4-fs (loop4): get root inode failed [ 209.896919][T13415] EXT4-fs (loop4): mount failed [ 209.902523][T13427] loop2: detected capacity change from 0 to 1024 [ 209.908104][T13422] EXT4-fs (loop3): get root inode failed [ 209.914537][T13422] EXT4-fs (loop3): mount failed 15:55:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.926201][T13427] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.935515][T13427] EXT4-fs (loop2): group descriptors corrupted! [ 209.947097][T13426] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 209.956359][T13426] EXT4-fs (loop5): group descriptors corrupted! [ 209.960721][T13431] loop1: detected capacity change from 0 to 1024 [ 209.970068][T13431] EXT4-fs (loop1): unsupported descriptor size 0 15:55:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 209.994960][T13435] loop0: detected capacity change from 0 to 1024 [ 210.007726][T13437] loop2: detected capacity change from 0 to 1024 [ 210.015832][T13439] loop3: detected capacity change from 0 to 1024 15:55:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.041178][T13437] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 210.050496][T13437] EXT4-fs (loop2): group descriptors corrupted! [ 210.071781][T13435] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 210.073155][T13439] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated 15:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.094057][T13443] loop4: detected capacity change from 0 to 1024 [ 210.104877][T13439] EXT4-fs (loop3): get root inode failed [ 210.110603][T13439] EXT4-fs (loop3): mount failed [ 210.120178][T13443] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.121248][T13448] loop5: detected capacity change from 0 to 1024 15:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.150007][T13443] EXT4-fs (loop4): get root inode failed [ 210.152258][T13449] loop1: detected capacity change from 0 to 1024 [ 210.155669][T13443] EXT4-fs (loop4): mount failed [ 210.176143][T13449] EXT4-fs (loop1): unsupported descriptor size 0 [ 210.183504][T13448] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 210.192848][T13448] EXT4-fs (loop5): group descriptors corrupted! [ 210.211748][T13454] loop2: detected capacity change from 0 to 1024 [ 210.228016][T13454] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 210.237301][T13454] EXT4-fs (loop2): group descriptors corrupted! 15:55:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.272748][T13456] loop0: detected capacity change from 0 to 1024 [ 210.310760][T13461] loop4: detected capacity change from 0 to 1024 15:55:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.311304][T13462] loop1: detected capacity change from 0 to 1024 [ 210.319426][T13463] loop3: detected capacity change from 0 to 1024 [ 210.327123][T13456] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 210.346824][T13462] EXT4-fs (loop1): unsupported descriptor size 0 [ 210.351832][T13465] loop5: detected capacity change from 0 to 1024 15:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f0000000000000200", 0x1c, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.377689][T13465] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 210.386969][T13465] EXT4-fs (loop5): group descriptors corrupted! [ 210.394092][T13461] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.412760][T13468] loop2: detected capacity change from 0 to 1024 [ 210.420940][T13463] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 210.435107][T13468] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 210.444388][T13468] EXT4-fs (loop2): group descriptors corrupted! [ 210.446566][T13473] loop1: detected capacity change from 0 to 1024 [ 210.451511][T13461] EXT4-fs (loop4): get root inode failed [ 210.462724][T13461] EXT4-fs (loop4): mount failed [ 210.468123][T13463] EXT4-fs (loop3): get root inode failed 15:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.473868][T13463] EXT4-fs (loop3): mount failed [ 210.483198][T13473] EXT4-fs (loop1): unsupported descriptor size 0 [ 210.505040][T13476] loop0: detected capacity change from 0 to 1024 15:55:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.529514][T13478] loop5: detected capacity change from 0 to 1024 [ 210.545887][T13476] EXT4-fs error (device loop0): ext4_empty_dir:3005: inode #12: comm syz-executor.0: Directory hole found for htree leaf block 15:55:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.570505][T13476] EXT4-fs error (device loop0): ext4_free_inode:355: comm syz-executor.0: bit already cleared for inode 12 [ 210.592353][T13482] loop2: detected capacity change from 0 to 1024 [ 210.602328][T13478] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 210.611563][T13478] EXT4-fs (loop5): group descriptors corrupted! [ 210.615483][T13485] loop1: detected capacity change from 0 to 1024 15:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.637370][T13488] loop4: detected capacity change from 0 to 1024 [ 210.645497][T13482] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 210.647719][T13489] loop3: detected capacity change from 0 to 1024 [ 210.654766][T13482] EXT4-fs (loop2): group descriptors corrupted! [ 210.669208][T13485] EXT4-fs (loop1): unsupported descriptor size 0 15:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.677941][T13488] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.697154][T13488] EXT4-fs (loop4): get root inode failed [ 210.702386][T13489] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 210.702885][T13488] EXT4-fs (loop4): mount failed [ 210.723874][T13489] EXT4-fs (loop3): get root inode failed [ 210.727864][T13495] loop5: detected capacity change from 0 to 1024 [ 210.729640][T13489] EXT4-fs (loop3): mount failed [ 210.751290][T13495] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 210.760649][T13495] EXT4-fs (loop5): group descriptors corrupted! [ 210.768174][T13499] loop0: detected capacity change from 0 to 1024 15:55:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.784401][T13499] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 15:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.833113][T13502] loop3: detected capacity change from 0 to 1024 [ 210.852842][T13505] loop2: detected capacity change from 0 to 1024 15:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.884317][T13508] loop5: detected capacity change from 0 to 1024 [ 210.893145][T13505] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 210.902490][T13505] EXT4-fs (loop2): group descriptors corrupted! [ 210.908346][T13508] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 210.910176][T13509] loop1: detected capacity change from 0 to 1024 [ 210.918097][T13508] EXT4-fs (loop5): group descriptors corrupted! 15:55:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 210.929209][T13511] loop4: detected capacity change from 0 to 1024 [ 210.951947][T13509] EXT4-fs (loop1): unsupported descriptor size 0 [ 210.952416][T13511] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.976878][T13511] EXT4-fs (loop4): get root inode failed [ 210.982581][T13511] EXT4-fs (loop4): mount failed [ 210.996514][T13515] loop0: detected capacity change from 0 to 1024 [ 211.015069][T13520] loop5: detected capacity change from 0 to 1024 [ 211.022844][T13519] loop3: detected capacity change from 0 to 1024 15:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.028858][T13515] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 211.061464][T13524] loop1: detected capacity change from 0 to 1024 [ 211.069434][T13520] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 211.078740][T13520] EXT4-fs (loop5): group descriptors corrupted! 15:55:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.102089][T13524] EXT4-fs (loop1): unsupported descriptor size 0 [ 211.112212][T13526] loop2: detected capacity change from 0 to 1024 [ 211.127022][T13531] loop4: detected capacity change from 0 to 1024 15:55:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f0000000000000400200000", 0x1f, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.147633][T13531] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 211.166534][T13534] loop0: detected capacity change from 0 to 1024 [ 211.177332][T13526] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 211.186600][T13526] EXT4-fs (loop2): group descriptors corrupted! [ 211.195681][T13531] EXT4-fs (loop4): get root inode failed 15:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.201742][T13531] EXT4-fs (loop4): mount failed [ 211.217130][T13536] loop1: detected capacity change from 0 to 1024 [ 211.225652][T13534] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 211.239021][T13536] EXT4-fs (loop1): unsupported descriptor size 0 15:55:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.260298][T13541] loop5: detected capacity change from 0 to 1024 [ 211.280545][T13543] loop3: detected capacity change from 0 to 1024 15:55:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.308014][T13547] loop4: detected capacity change from 0 to 1024 [ 211.316376][T13541] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 211.325642][T13541] EXT4-fs (loop5): group descriptors corrupted! [ 211.340618][T13549] loop2: detected capacity change from 0 to 1024 15:55:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.346739][T13547] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 211.366180][T13547] EXT4-fs (loop4): get root inode failed [ 211.371864][T13547] EXT4-fs (loop4): mount failed [ 211.384773][T13553] loop0: detected capacity change from 0 to 1024 [ 211.388682][T13549] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 211.400452][T13549] EXT4-fs (loop2): group descriptors corrupted! [ 211.411613][T13557] loop3: detected capacity change from 0 to 1024 [ 211.412276][T13555] loop1: detected capacity change from 0 to 1024 [ 211.429275][T13555] EXT4-fs (loop1): unsupported descriptor size 0 [ 211.439260][T13553] EXT4-fs error (device loop0): ext4_empty_dir:3005: inode #12: comm syz-executor.0: Directory hole found for htree leaf block 15:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.453843][T13553] EXT4-fs error (device loop0): ext4_free_inode:355: comm syz-executor.0: bit already cleared for inode 12 [ 211.466499][T13557] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 211.523838][T13565] loop4: detected capacity change from 0 to 1024 [ 211.533421][T13557] EXT4-fs (loop3): get root inode failed [ 211.535838][T13566] loop5: detected capacity change from 0 to 1024 [ 211.539092][T13557] EXT4-fs (loop3): mount failed [ 211.550919][T13565] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.572525][T13565] EXT4-fs (loop4): get root inode failed [ 211.578189][T13565] EXT4-fs (loop4): mount failed [ 211.579950][T13569] loop0: detected capacity change from 0 to 1024 [ 211.583606][T13571] loop1: detected capacity change from 0 to 1024 [ 211.598365][T13571] EXT4-fs (loop1): unsupported descriptor size 0 [ 211.605015][T13566] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 211.614295][T13566] EXT4-fs (loop5): group descriptors corrupted! 15:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.629693][T13569] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 211.643825][T13577] loop2: detected capacity change from 0 to 1024 [ 211.657553][T13577] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 211.666845][T13577] EXT4-fs (loop2): group descriptors corrupted! 15:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.710803][T13579] loop4: detected capacity change from 0 to 1024 [ 211.744890][T13582] loop0: detected capacity change from 0 to 1024 15:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.746538][T13579] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 211.762760][T13582] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 211.784213][T13585] loop3: detected capacity change from 0 to 1024 [ 211.802239][T13587] loop5: detected capacity change from 0 to 1024 15:55:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.813896][T13579] EXT4-fs (loop4): get root inode failed [ 211.816448][T13589] loop1: detected capacity change from 0 to 1024 [ 211.819581][T13579] EXT4-fs (loop4): mount failed [ 211.843951][T13594] loop2: detected capacity change from 0 to 1024 [ 211.847176][T13587] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 211.852380][T13589] EXT4-fs (loop1): unsupported descriptor size 0 [ 211.859553][T13587] EXT4-fs (loop5): group descriptors corrupted! [ 211.859644][T13585] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 211.872071][T13594] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 211.872943][T13585] EXT4-fs (loop3): get root inode failed [ 211.890359][T13594] EXT4-fs (loop2): group descriptors corrupted! 15:55:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.899622][T13585] EXT4-fs (loop3): mount failed [ 211.904332][T13593] loop0: detected capacity change from 0 to 1024 15:55:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 211.971963][T13593] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 211.980040][T13602] loop2: detected capacity change from 0 to 1024 [ 211.990888][T13602] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 212.000550][T13602] EXT4-fs (loop2): group descriptors corrupted! 15:55:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.023405][T13603] loop4: detected capacity change from 0 to 1024 [ 212.025848][T13605] loop3: detected capacity change from 0 to 1024 [ 212.047776][T13603] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.066234][T13605] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 212.086200][T13603] EXT4-fs (loop4): get root inode failed [ 212.091959][T13603] EXT4-fs (loop4): mount failed [ 212.096950][T13611] loop5: detected capacity change from 0 to 1024 [ 212.102075][T13605] EXT4-fs (loop3): get root inode failed [ 212.108947][T13605] EXT4-fs (loop3): mount failed [ 212.109326][T13609] loop1: detected capacity change from 0 to 1024 [ 212.122371][T13609] EXT4-fs (loop1): unsupported descriptor size 0 [ 212.129143][T13611] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 212.134517][T13615] loop2: detected capacity change from 0 to 1024 [ 212.138418][T13611] EXT4-fs (loop5): group descriptors corrupted! [ 212.152924][T13615] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 212.162214][T13615] EXT4-fs (loop2): group descriptors corrupted! 15:55:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.209384][T13617] loop0: detected capacity change from 0 to 1024 [ 212.246995][T13620] loop1: detected capacity change from 0 to 1024 [ 212.256548][T13622] loop4: detected capacity change from 0 to 1024 [ 212.260239][T13623] loop3: detected capacity change from 0 to 1024 [ 212.265312][T13620] EXT4-fs (loop1): unsupported descriptor size 0 [ 212.277764][T13622] EXT4-fs error (device loop4): ext4_ext_check_inode:460: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 212.288440][T13628] loop2: detected capacity change from 0 to 1024 [ 212.299044][T13629] loop5: detected capacity change from 0 to 1024 [ 212.310961][T13628] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 212.320239][T13628] EXT4-fs (loop2): group descriptors corrupted! [ 212.335362][T13623] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 15:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.340683][T13629] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 212.363162][T13629] EXT4-fs (loop5): group descriptors corrupted! [ 212.382557][T13623] EXT4-fs (loop3): get root inode failed [ 212.388320][T13623] EXT4-fs (loop3): mount failed [ 212.399277][T13622] EXT4-fs (loop4): get root inode failed [ 212.405003][T13622] EXT4-fs (loop4): mount failed 15:55:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.418861][T13637] loop1: detected capacity change from 0 to 1024 [ 212.428578][T13637] EXT4-fs (loop1): unsupported descriptor size 0 [ 212.436685][T13639] loop0: detected capacity change from 0 to 1024 15:55:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.513399][T13642] loop2: detected capacity change from 0 to 1024 [ 212.515106][T13644] loop5: detected capacity change from 0 to 1024 [ 212.526726][T13639] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 212.541589][T13644] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 212.550858][T13644] EXT4-fs (loop5): group descriptors corrupted! [ 212.551973][T13646] loop3: detected capacity change from 0 to 1024 [ 212.567856][T13649] loop1: detected capacity change from 0 to 1024 [ 212.573559][T13650] loop4: detected capacity change from 0 to 1024 [ 212.576146][T13642] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 212.589870][T13642] EXT4-fs (loop2): group descriptors corrupted! [ 212.596598][T13649] EXT4-fs (loop1): unsupported descriptor size 0 15:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.614495][T13646] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 212.640289][T13654] loop5: detected capacity change from 0 to 1024 [ 212.641735][T13646] EXT4-fs (loop3): get root inode failed [ 212.652373][T13646] EXT4-fs (loop3): mount failed [ 212.655424][T13654] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 212.666620][T13654] EXT4-fs (loop5): group descriptors corrupted! [ 212.666698][T13650] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 212.697045][T13650] EXT4-fs (loop4): get root inode failed [ 212.702860][T13650] EXT4-fs (loop4): mount failed 15:55:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.738638][T13660] loop0: detected capacity change from 0 to 1024 [ 212.776403][T13665] loop5: detected capacity change from 0 to 1024 15:55:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.777478][T13660] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 212.785064][T13666] loop2: detected capacity change from 0 to 1024 [ 212.809650][T13665] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 212.819448][T13665] EXT4-fs (loop5): group descriptors corrupted! [ 212.821944][T13667] loop3: detected capacity change from 0 to 1024 15:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.834255][T13666] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 212.843507][T13666] EXT4-fs (loop2): group descriptors corrupted! [ 212.855232][T13671] loop4: detected capacity change from 0 to 1024 [ 212.867010][T13670] loop1: detected capacity change from 0 to 1024 15:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.870126][T13667] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 212.894064][T13670] EXT4-fs (loop1): unsupported descriptor size 0 [ 212.896097][T13671] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 212.913851][T13667] EXT4-fs (loop3): get root inode failed [ 212.919575][T13667] EXT4-fs (loop3): mount failed 15:55:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 212.944634][T13678] loop5: detected capacity change from 0 to 1024 [ 212.949178][T13671] EXT4-fs (loop4): get root inode failed [ 212.956728][T13671] EXT4-fs (loop4): mount failed [ 212.969343][T13678] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 212.978801][T13678] EXT4-fs (loop5): group descriptors corrupted! [ 212.983937][T13681] loop0: detected capacity change from 0 to 1024 15:55:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.003014][T13683] loop2: detected capacity change from 0 to 1024 [ 213.029926][T13683] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 213.039231][T13683] EXT4-fs (loop2): group descriptors corrupted! [ 213.042913][T13687] loop1: detected capacity change from 0 to 1024 15:55:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.068500][T13681] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 213.096272][T13687] EXT4-fs (loop1): unsupported descriptor size 0 [ 213.112408][T13691] loop5: detected capacity change from 0 to 1024 15:55:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.119398][T13692] loop3: detected capacity change from 0 to 1024 [ 213.128673][T13691] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 213.138009][T13691] EXT4-fs (loop5): group descriptors corrupted! [ 213.138127][T13681] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.159206][T13681] EXT4-fs (loop0): mount failed 15:55:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.171539][T13694] loop4: detected capacity change from 0 to 1024 [ 213.177370][T13692] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 213.210541][T13692] EXT4-fs (loop3): get root inode failed [ 213.216221][T13692] EXT4-fs (loop3): mount failed 15:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.220345][T13700] loop1: detected capacity change from 0 to 1024 [ 213.237195][T13698] loop2: detected capacity change from 0 to 1024 [ 213.244958][T13700] EXT4-fs (loop1): unsupported descriptor size 0 [ 213.254444][T13705] loop0: detected capacity change from 0 to 1024 [ 213.255042][T13694] EXT4-fs error (device loop4): ext4_fill_super:4823: inode #2: comm syz-executor.4: iget: root inode unallocated [ 213.286596][T13698] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 213.289934][T13694] EXT4-fs (loop4): get root inode failed [ 213.296098][T13698] EXT4-fs (loop2): group descriptors corrupted! [ 213.301723][T13694] EXT4-fs (loop4): mount failed 15:55:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.317038][T13705] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 213.337415][T13705] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.339485][T13711] loop5: detected capacity change from 0 to 1024 [ 213.358158][T13705] EXT4-fs (loop0): mount failed 15:55:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.373423][T13711] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 213.382689][T13711] EXT4-fs (loop5): group descriptors corrupted! [ 213.401844][T13714] loop3: detected capacity change from 0 to 1024 15:55:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.412240][T13714] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 213.436364][T13714] EXT4-fs (loop3): get root inode failed [ 213.442114][T13714] EXT4-fs (loop3): mount failed [ 213.449414][T13718] loop1: detected capacity change from 0 to 1024 [ 213.462330][T13723] loop0: detected capacity change from 0 to 1024 [ 213.466596][T13721] loop2: detected capacity change from 0 to 1024 [ 213.475091][T13718] EXT4-fs (loop1): unsupported descriptor size 0 [ 213.478628][T13724] loop4: detected capacity change from 0 to 1024 [ 213.486318][T13721] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 213.491176][T13724] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 213.497111][T13721] EXT4-fs (loop2): group descriptors corrupted! [ 213.506325][T13724] EXT4-fs (loop4): group descriptors corrupted! 15:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.523118][T13723] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 213.555595][T13723] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.587969][T13730] loop1: detected capacity change from 0 to 1024 [ 213.596830][T13723] EXT4-fs (loop0): mount failed [ 213.599702][T13734] loop5: detected capacity change from 0 to 1024 [ 213.605977][T13732] loop3: detected capacity change from 0 to 1024 [ 213.613281][T13730] EXT4-fs (loop1): unsupported descriptor size 0 [ 213.645700][T13734] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 213.654988][T13734] EXT4-fs (loop5): group descriptors corrupted! [ 213.666909][T13736] loop2: detected capacity change from 0 to 1024 [ 213.681503][T13736] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) 15:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.690855][T13736] EXT4-fs (loop2): group descriptors corrupted! [ 213.707875][T13732] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 213.725373][T13740] loop4: detected capacity change from 0 to 1024 15:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.749872][T13732] EXT4-fs (loop3): get root inode failed [ 213.752853][T13743] loop0: detected capacity change from 0 to 1024 [ 213.755535][T13732] EXT4-fs (loop3): mount failed [ 213.774284][T13740] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 213.783748][T13740] EXT4-fs (loop4): group descriptors corrupted! [ 213.790630][T13746] loop1: detected capacity change from 0 to 1024 15:55:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.798841][T13743] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 213.816130][T13743] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.821411][T13746] EXT4-fs (loop1): unsupported descriptor size 0 [ 213.831131][T13749] loop5: detected capacity change from 0 to 1024 [ 213.839905][T13743] EXT4-fs (loop0): mount failed 15:55:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.865538][T13753] loop2: detected capacity change from 0 to 1024 [ 213.875372][T13753] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 213.884717][T13753] EXT4-fs (loop2): group descriptors corrupted! [ 213.896027][T13749] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 213.905155][T13756] loop4: detected capacity change from 0 to 1024 15:55:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.918489][T13756] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 213.927879][T13756] EXT4-fs (loop4): group descriptors corrupted! [ 213.947623][T13749] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 15:55:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 213.973961][T13758] loop1: detected capacity change from 0 to 1024 [ 213.982470][T13761] loop3: detected capacity change from 0 to 1024 [ 214.003395][T13762] loop4: detected capacity change from 0 to 1024 [ 214.017919][T13764] loop0: detected capacity change from 0 to 1024 [ 214.027625][T13758] EXT4-fs (loop1): unsupported descriptor size 0 [ 214.041723][T13762] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 214.042502][T13761] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 214.051136][T13762] EXT4-fs (loop4): group descriptors corrupted! 15:55:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.081710][T13764] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 214.097882][T13769] loop2: detected capacity change from 0 to 1024 [ 214.107220][T13771] loop5: detected capacity change from 0 to 1024 [ 214.128054][T13769] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 214.130656][T13761] EXT4-fs (loop3): get root inode failed [ 214.137367][T13769] EXT4-fs (loop2): group descriptors corrupted! [ 214.142999][T13761] EXT4-fs (loop3): mount failed [ 214.152580][T13775] loop1: detected capacity change from 0 to 1024 [ 214.155469][T13764] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 214.169132][T13771] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 214.175058][T13764] EXT4-fs (loop0): mount failed [ 214.195768][T13777] loop4: detected capacity change from 0 to 1024 [ 214.199279][T13771] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 214.215459][T13775] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 15:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {0x0, 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.232024][T13777] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 214.241318][T13777] EXT4-fs (loop4): group descriptors corrupted! 15:55:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.308482][T13782] loop5: detected capacity change from 0 to 1024 [ 214.318411][T13784] loop3: detected capacity change from 0 to 1024 [ 214.328456][T13786] loop0: detected capacity change from 0 to 1024 [ 214.338270][T13789] loop2: detected capacity change from 0 to 1024 [ 214.348802][T13784] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 214.363887][T13792] loop4: detected capacity change from 0 to 1024 [ 214.371467][T13789] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 214.373987][T13784] EXT4-fs (loop3): get root inode failed [ 214.382779][T13789] EXT4-fs (loop2): group descriptors corrupted! [ 214.388433][T13784] EXT4-fs (loop3): mount failed 15:55:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.404233][T13793] loop1: detected capacity change from 0 to 1024 [ 214.414459][T13793] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 214.415206][T13786] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 214.436111][T13792] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 214.445509][T13792] EXT4-fs (loop4): group descriptors corrupted! 15:55:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.456419][T13786] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 214.475035][T13786] EXT4-fs (loop0): mount failed [ 214.497875][T13800] loop2: detected capacity change from 0 to 1024 15:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.525870][T13802] loop1: detected capacity change from 0 to 1024 [ 214.543646][T13802] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 214.564008][T13800] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 214.573466][T13800] EXT4-fs (loop2): group descriptors corrupted! [ 214.580877][T13805] loop3: detected capacity change from 0 to 1024 [ 214.585416][T13807] loop5: detected capacity change from 0 to 1024 [ 214.592053][T13805] EXT4-fs error (device loop3): ext4_ext_check_inode:460: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 214.599949][T13811] loop4: detected capacity change from 0 to 1024 [ 214.620367][T13812] loop0: detected capacity change from 0 to 1024 [ 214.624652][T13811] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 214.627315][T13805] EXT4-fs (loop3): get root inode failed [ 214.636004][T13811] EXT4-fs (loop4): group descriptors corrupted! [ 214.647701][T13807] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 214.647899][T13805] EXT4-fs (loop3): mount failed 15:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.683538][T13807] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 214.684054][T13812] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 15:55:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.723474][T13812] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 15:55:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.767485][T13812] EXT4-fs (loop0): mount failed [ 214.773513][T13822] loop2: detected capacity change from 0 to 1024 [ 214.775817][T13823] loop3: detected capacity change from 0 to 1024 [ 214.783949][T13822] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 214.795748][T13822] EXT4-fs (loop2): group descriptors corrupted! [ 214.799177][T13824] loop1: detected capacity change from 0 to 1024 [ 214.809512][T13823] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 214.821906][T13823] EXT4-fs (loop3): get root inode failed [ 214.827570][T13823] EXT4-fs (loop3): mount failed [ 214.833966][T13824] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 214.836000][T13827] loop4: detected capacity change from 0 to 1024 [ 214.850930][T13827] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 214.860208][T13827] EXT4-fs (loop4): group descriptors corrupted! 15:55:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.869937][T13830] loop5: detected capacity change from 0 to 1024 15:55:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 214.918548][T13835] loop0: detected capacity change from 0 to 1024 [ 214.936449][T13838] loop2: detected capacity change from 0 to 1024 [ 214.944516][T13830] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 214.960718][T13835] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 214.962569][T13841] loop3: detected capacity change from 0 to 1024 [ 214.979493][T13838] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 214.988791][T13838] EXT4-fs (loop2): group descriptors corrupted! [ 214.991045][T13835] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 214.995556][T13842] loop1: detected capacity change from 0 to 1024 15:55:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.009653][T13835] EXT4-fs (loop0): mount failed [ 215.023000][T13830] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 215.038799][T13845] loop4: detected capacity change from 0 to 1024 [ 215.050602][T13842] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 215.060077][T13841] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated [ 215.072596][T13848] loop2: detected capacity change from 0 to 1024 [ 215.074457][T13845] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 215.088261][T13845] EXT4-fs (loop4): group descriptors corrupted! [ 215.110235][T13848] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 15:55:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000), 0x0, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.119527][T13848] EXT4-fs (loop2): group descriptors corrupted! [ 215.120897][T13841] EXT4-fs (loop3): get root inode failed [ 215.131571][T13841] EXT4-fs (loop3): mount failed 15:55:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.178878][T13852] loop0: detected capacity change from 0 to 1024 [ 215.182797][T13854] loop1: detected capacity change from 0 to 1024 [ 215.196217][T13854] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 215.212764][T13857] loop2: detected capacity change from 0 to 1024 [ 215.222717][T13852] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 215.244278][T13860] loop5: detected capacity change from 0 to 1024 [ 215.246085][T13861] loop4: detected capacity change from 0 to 1024 [ 215.260777][T13857] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 215.270036][T13857] EXT4-fs (loop2): group descriptors corrupted! 15:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.274896][T13852] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 215.291347][T13852] EXT4-fs (loop0): mount failed [ 215.300701][T13861] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 215.309991][T13861] EXT4-fs (loop4): group descriptors corrupted! 15:55:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.320531][T13860] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 215.339383][T13865] loop3: detected capacity change from 0 to 1024 [ 215.352309][T13867] loop1: detected capacity change from 0 to 1024 [ 215.359702][T13860] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 215.372268][T13869] loop2: detected capacity change from 0 to 1024 15:55:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.378709][T13867] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 215.400959][T13865] EXT4-fs error (device loop3): ext4_fill_super:4823: inode #2: comm syz-executor.3: iget: root inode unallocated 15:55:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.443891][T13865] EXT4-fs (loop3): get root inode failed [ 215.449564][T13865] EXT4-fs (loop3): mount failed [ 215.459377][T13869] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 215.459675][T13876] loop1: detected capacity change from 0 to 1024 [ 215.473309][T13874] loop0: detected capacity change from 0 to 1024 15:55:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.485558][T13869] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 215.511253][T13880] loop4: detected capacity change from 0 to 1024 [ 215.513950][T13874] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 15:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.538256][T13876] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 215.545085][T13880] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 215.554416][T13880] EXT4-fs (loop4): group descriptors corrupted! [ 215.556757][T13874] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 215.571820][T13874] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 215.586209][T13883] loop3: detected capacity change from 0 to 1024 15:55:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.587595][T13874] EXT4-fs (loop0): mount failed [ 215.598009][T13883] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 215.607321][T13883] EXT4-fs (loop3): group descriptors corrupted! 15:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.643979][T13888] loop4: detected capacity change from 0 to 1024 [ 215.656236][T13890] loop5: detected capacity change from 0 to 1024 [ 215.662873][T13888] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 215.672183][T13888] EXT4-fs (loop4): group descriptors corrupted! [ 215.675938][T13889] loop2: detected capacity change from 0 to 1024 [ 215.710779][T13892] loop3: detected capacity change from 0 to 1024 [ 215.713505][T13897] loop0: detected capacity change from 0 to 1024 [ 215.718168][T13892] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 215.726048][T13894] loop1: detected capacity change from 0 to 1024 [ 215.732706][T13892] EXT4-fs (loop3): group descriptors corrupted! [ 215.751048][T13894] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 15:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.772383][T13897] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 15:55:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.828728][T13897] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 215.849998][T13897] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 215.862673][T13909] loop1: detected capacity change from 0 to 1024 [ 215.864913][T13907] loop4: detected capacity change from 0 to 1024 [ 215.878275][T13905] loop3: detected capacity change from 0 to 1024 [ 215.883727][T13897] EXT4-fs (loop0): mount failed [ 215.891846][T13907] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 215.901334][T13907] EXT4-fs (loop4): group descriptors corrupted! [ 215.901754][T13911] loop2: detected capacity change from 0 to 1024 [ 215.908141][T13909] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 15:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f0010000000000100200000001000080000", 0x25, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 215.921141][T13905] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 215.930437][T13905] EXT4-fs (loop3): group descriptors corrupted! [ 215.951458][T13915] loop5: detected capacity change from 0 to 1024 [ 215.953988][T13911] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block 15:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.007861][T13915] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 216.021257][T13911] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 216.041381][T13922] loop4: detected capacity change from 0 to 1024 [ 216.045835][T13924] loop1: detected capacity change from 0 to 1024 15:55:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.048593][T13922] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 216.055239][T13915] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 216.063307][T13922] EXT4-fs (loop4): group descriptors corrupted! [ 216.081811][T13924] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 216.088336][T13920] loop0: detected capacity change from 0 to 1024 15:55:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.118812][T13927] loop3: detected capacity change from 0 to 1024 [ 216.126276][T13929] loop1: detected capacity change from 0 to 1024 [ 216.142958][T13927] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 216.152300][T13927] EXT4-fs (loop3): group descriptors corrupted! [ 216.166536][T13932] loop4: detected capacity change from 0 to 1024 [ 216.168814][T13920] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 216.192008][T13929] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 216.198663][T13932] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 216.201183][T13920] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 15:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.207978][T13932] EXT4-fs (loop4): group descriptors corrupted! [ 216.220777][T13920] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 216.239875][T13920] EXT4-fs (loop0): mount failed [ 216.269108][T13938] loop5: detected capacity change from 0 to 1024 [ 216.269453][T13937] loop2: detected capacity change from 0 to 1024 [ 216.288553][T13940] loop4: detected capacity change from 0 to 1024 [ 216.291000][T13937] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block 15:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.303511][T13938] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 216.332740][T13940] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 216.334789][T13937] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 216.342034][T13940] EXT4-fs (loop4): group descriptors corrupted! [ 216.353348][T13944] loop0: detected capacity change from 0 to 1024 15:55:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.379847][T13938] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 216.399854][T13948] loop1: detected capacity change from 0 to 1024 [ 216.407373][T13948] EXT4-fs (loop1): invalid first ino: 0 [ 216.425745][T13949] loop3: detected capacity change from 0 to 1024 [ 216.437786][T13949] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 216.447060][T13949] EXT4-fs (loop3): group descriptors corrupted! [ 216.455917][T13944] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.479963][T13944] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 216.503338][T13944] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 216.518721][T13944] EXT4-fs (loop0): mount failed 15:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.531502][T13954] loop3: detected capacity change from 0 to 1024 [ 216.538997][T13954] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 216.548270][T13954] EXT4-fs (loop3): group descriptors corrupted! 15:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.580925][T13958] loop1: detected capacity change from 0 to 1024 [ 216.588605][T13956] loop4: detected capacity change from 0 to 1024 [ 216.594833][T13958] EXT4-fs (loop1): invalid first ino: 0 [ 216.599754][T13956] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 216.607615][T13960] loop0: detected capacity change from 0 to 1024 [ 216.609814][T13956] EXT4-fs (loop4): group descriptors corrupted! [ 216.630338][T13963] loop2: detected capacity change from 0 to 1024 [ 216.638250][T13960] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 216.640203][T13966] loop5: detected capacity change from 0 to 1024 [ 216.660677][T13967] loop3: detected capacity change from 0 to 1024 [ 216.665252][T13960] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 216.673845][T13963] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 216.694081][T13967] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 216.703349][T13967] EXT4-fs (loop3): group descriptors corrupted! [ 216.704431][T13960] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:56:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.724338][T13963] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 216.732136][T13966] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 216.740223][T13960] EXT4-fs (loop0): mount failed 15:56:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400"/55, 0x37, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.770996][T13966] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 216.793619][T13975] loop1: detected capacity change from 0 to 1024 [ 216.801163][T13975] EXT4-fs (loop1): invalid first ino: 0 15:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.848780][T13977] loop0: detected capacity change from 0 to 1024 [ 216.874714][T13979] loop4: detected capacity change from 0 to 1024 [ 216.884919][T13979] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) 15:56:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.894196][T13979] EXT4-fs (loop4): group descriptors corrupted! [ 216.896576][T13983] loop2: detected capacity change from 0 to 1024 [ 216.905813][T13984] loop3: detected capacity change from 0 to 1024 [ 216.918419][T13984] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 216.924573][T13977] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 216.927664][T13984] EXT4-fs (loop3): group descriptors corrupted! [ 216.954455][T13977] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 216.958003][T13988] loop1: detected capacity change from 0 to 1024 [ 216.981416][T13977] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 216.982968][T13983] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 217.008877][T13988] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 217.017833][T13983] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 15:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.047072][T13977] EXT4-fs (loop0): mount failed [ 217.048842][T13993] loop4: detected capacity change from 0 to 1024 [ 217.059460][T13993] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 217.068727][T13993] EXT4-fs (loop4): group descriptors corrupted! [ 217.075390][T13994] loop5: detected capacity change from 0 to 1024 [ 217.083703][T13996] loop3: detected capacity change from 0 to 1024 15:56:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.091787][T13994] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 217.101634][T13996] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 217.105448][T13994] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 217.114190][T13996] EXT4-fs (loop3): group descriptors corrupted! [ 217.138406][T13999] loop1: detected capacity change from 0 to 1024 15:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.158904][T13999] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 217.169839][T14001] loop2: detected capacity change from 0 to 1024 [ 217.188411][T14001] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 217.206415][T14005] loop0: detected capacity change from 0 to 1024 [ 217.211671][T14008] loop3: detected capacity change from 0 to 1024 [ 217.213297][T14006] loop4: detected capacity change from 0 to 1024 [ 217.221477][T14008] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 217.234686][T14008] EXT4-fs (loop3): group descriptors corrupted! [ 217.236728][T14001] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 217.250508][T14010] loop5: detected capacity change from 0 to 1024 15:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.268916][T14006] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 217.278179][T14006] EXT4-fs (loop4): group descriptors corrupted! 15:56:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.325006][T14005] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 217.357895][T14005] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 217.368754][T14005] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 217.386476][T14017] loop3: detected capacity change from 0 to 1024 [ 217.386820][T14010] EXT4-fs error (device loop5): ext4_empty_dir:3005: inode #12: comm syz-executor.5: Directory hole found for htree leaf block [ 217.398228][T14017] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 217.414517][T14020] loop1: detected capacity change from 0 to 1024 15:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.415253][T14017] EXT4-fs (loop3): group descriptors corrupted! [ 217.427272][T14020] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 217.436591][T14005] EXT4-fs (loop0): mount failed [ 217.442131][T14019] loop4: detected capacity change from 0 to 1024 [ 217.449755][T14010] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 217.459293][T14019] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) 15:56:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.470418][T14019] EXT4-fs (loop4): group descriptors corrupted! [ 217.487644][T14024] loop2: detected capacity change from 0 to 1024 [ 217.506917][T14024] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block 15:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.527175][T14025] loop3: detected capacity change from 0 to 1024 [ 217.533947][T14027] loop1: detected capacity change from 0 to 1024 [ 217.556711][T14024] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 217.567285][T14031] loop4: detected capacity change from 0 to 1024 15:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.570822][T14032] loop5: detected capacity change from 0 to 1024 [ 217.584761][T14031] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 217.594221][T14031] EXT4-fs (loop4): group descriptors corrupted! [ 217.602375][T14027] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 217.610690][T14025] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51248!=0) [ 217.619905][T14025] EXT4-fs (loop3): group descriptors corrupted! 15:56:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.642827][T14032] EXT4-fs (loop5): unsupported descriptor size 0 [ 217.650783][T14036] loop0: detected capacity change from 0 to 1024 [ 217.666533][T14036] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 217.697443][T14041] loop1: detected capacity change from 0 to 1024 [ 217.698081][T14036] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 217.720687][T14036] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 217.735623][T14043] loop2: detected capacity change from 0 to 1024 [ 217.740305][T14036] EXT4-fs (loop0): mount failed 15:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.748426][T14041] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 217.780925][T14047] loop5: detected capacity change from 0 to 1024 [ 217.793839][T14043] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 217.817787][T14051] loop3: detected capacity change from 0 to 1024 [ 217.824629][T14047] EXT4-fs (loop5): unsupported descriptor size 0 [ 217.830168][T14052] loop4: detected capacity change from 0 to 1024 [ 217.833451][T14043] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 15:56:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af302000400000000000000000000000200000050000000", 0x40, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.860293][T14051] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 217.869539][T14051] EXT4-fs (loop3): group descriptors corrupted! [ 217.886011][T14052] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 217.895567][T14052] EXT4-fs (loop4): group descriptors corrupted! 15:56:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.919894][T14054] loop1: detected capacity change from 0 to 1024 [ 217.939533][T14054] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 217.941314][T14058] loop0: detected capacity change from 0 to 1024 [ 217.953439][T14059] loop5: detected capacity change from 0 to 1024 [ 217.961916][T14059] EXT4-fs (loop5): unsupported descriptor size 0 15:56:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 217.989841][T14061] loop3: detected capacity change from 0 to 1024 [ 217.997904][T14063] loop2: detected capacity change from 0 to 1024 [ 218.010595][T14058] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 218.022704][T14061] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) 15:56:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.038074][T14061] EXT4-fs (loop3): group descriptors corrupted! [ 218.038649][T14067] loop4: detected capacity change from 0 to 1024 [ 218.059140][T14067] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 218.068603][T14067] EXT4-fs (loop4): group descriptors corrupted! [ 218.074019][T14069] loop1: detected capacity change from 0 to 1024 [ 218.077223][T14058] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 218.081489][T14063] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 218.106827][T14058] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 218.121397][T14058] EXT4-fs (loop0): mount failed [ 218.128845][T14073] loop5: detected capacity change from 0 to 1024 15:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.130654][T14063] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 218.148892][T14073] EXT4-fs (loop5): unsupported descriptor size 0 [ 218.163592][T14069] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 15:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.185702][T14075] loop3: detected capacity change from 0 to 1024 [ 218.205647][T14075] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 218.215118][T14075] EXT4-fs (loop3): group descriptors corrupted! [ 218.231797][T14078] loop5: detected capacity change from 0 to 1024 15:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.253010][T14078] EXT4-fs (loop5): unsupported descriptor size 0 [ 218.266736][T14081] loop0: detected capacity change from 0 to 1024 [ 218.271194][T14082] loop4: detected capacity change from 0 to 1024 15:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.286290][T14081] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 218.307748][T14081] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 218.325677][T14081] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 218.348110][T14087] loop1: detected capacity change from 0 to 1024 [ 218.356732][T14081] EXT4-fs (loop0): mount failed [ 218.361948][T14087] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 218.363879][T14085] loop3: detected capacity change from 0 to 1024 [ 218.393517][T14093] loop2: detected capacity change from 0 to 1024 15:56:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.398247][T14082] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 218.406499][T14092] loop5: detected capacity change from 0 to 1024 [ 218.409184][T14082] EXT4-fs (loop4): group descriptors corrupted! [ 218.426532][T14085] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 218.431302][T14093] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block 15:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.435844][T14085] EXT4-fs (loop3): group descriptors corrupted! [ 218.461973][T14092] EXT4-fs (loop5): unsupported descriptor size 0 [ 218.468769][T14097] loop1: detected capacity change from 0 to 1024 [ 218.476682][T14093] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 218.484366][T14097] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 15:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.537378][T14100] loop0: detected capacity change from 0 to 1024 [ 218.559050][T14102] loop4: detected capacity change from 0 to 1024 [ 218.574730][T14105] loop3: detected capacity change from 0 to 1024 15:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.580419][T14100] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 218.601481][T14100] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 218.612086][T14105] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 218.617297][T14102] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 218.621327][T14105] EXT4-fs (loop3): group descriptors corrupted! 15:56:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.636832][T14102] EXT4-fs (loop4): group descriptors corrupted! [ 218.639231][T14100] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 218.658779][T14100] EXT4-fs (loop0): mount failed [ 218.665545][T14109] loop5: detected capacity change from 0 to 1024 [ 218.670384][T14112] loop1: detected capacity change from 0 to 1024 [ 218.684616][T14109] EXT4-fs (loop5): unsupported descriptor size 0 [ 218.685009][T14112] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 218.701895][T14115] loop2: detected capacity change from 0 to 1024 15:56:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004", 0x45, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.776827][T14118] loop3: detected capacity change from 0 to 1024 [ 218.790096][T14115] EXT4-fs error (device loop2): ext4_empty_dir:3005: inode #12: comm syz-executor.2: Directory hole found for htree leaf block [ 218.797989][T14122] loop4: detected capacity change from 0 to 1024 [ 218.806067][T14123] loop0: detected capacity change from 0 to 1024 [ 218.818322][T14122] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 218.818353][T14118] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47750!=0) [ 218.818388][T14118] EXT4-fs (loop3): group descriptors corrupted! [ 218.818428][T14122] ================================================================== [ 218.818458][T14122] BUG: KCSAN: data-race in data_push_tail / number [ 218.818490][T14122] [ 218.818498][T14122] write to 0xffffffff86da3a76 of 1 bytes by task 14118 on cpu 0: [ 218.818514][T14122] number+0x846/0xb60 [ 218.818538][T14122] vsnprintf+0xb6d/0xed0 [ 218.818564][T14122] pointer+0x48c/0x830 [ 218.818588][T14122] vsnprintf+0x8a1/0xed0 [ 218.818613][T14122] vscnprintf+0x29/0x80 [ 218.818636][T14122] vprintk_store+0x638/0xbb0 [ 218.818654][T14122] vprintk_emit+0xac/0x3c0 [ 218.818671][T14122] vprintk_default+0x22/0x30 [ 218.818688][T14122] vprintk+0x7f/0x90 [ 218.818705][T14122] _printk+0x76/0x97 [ 218.818719][T14122] __ext4_msg+0x124/0x130 [ 218.818737][T14122] ext4_fill_super+0x4187/0x78f0 [ 218.818759][T14122] mount_bdev+0x1e8/0x290 15:56:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.818778][T14122] ext4_mount+0x2d/0x40 [ 218.818797][T14122] legacy_get_tree+0x70/0xc0 [ 218.818816][T14122] vfs_get_tree+0x4a/0x1a0 [ 218.818835][T14122] path_mount+0x11cf/0x1c40 [ 218.818861][T14122] __se_sys_mount+0x24b/0x2f0 [ 218.818879][T14122] __x64_sys_mount+0x63/0x70 [ 218.818897][T14122] do_syscall_64+0x44/0xd0 [ 218.818923][T14122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.818951][T14122] [ 218.818956][T14122] read to 0xffffffff86da3a70 of 8 bytes by task 14122 on cpu 1: [ 218.818972][T14122] data_push_tail+0x138/0x470 15:56:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.818993][T14122] data_alloc+0xbc/0x2b0 [ 218.819013][T14122] prb_reserve+0x920/0xbf0 [ 218.819033][T14122] vprintk_store+0x560/0xbb0 [ 218.819051][T14122] vprintk_emit+0xac/0x3c0 [ 218.819068][T14122] vprintk_default+0x22/0x30 [ 218.819084][T14122] vprintk+0x7f/0x90 [ 218.819101][T14122] _printk+0x76/0x97 [ 218.819115][T14122] __ext4_msg+0x124/0x130 [ 218.819131][T14122] ext4_fill_super+0x4187/0x78f0 [ 218.819154][T14122] mount_bdev+0x1e8/0x290 [ 218.819173][T14122] ext4_mount+0x2d/0x40 15:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.819194][T14122] legacy_get_tree+0x70/0xc0 [ 218.819211][T14122] vfs_get_tree+0x4a/0x1a0 [ 218.819230][T14122] path_mount+0x11cf/0x1c40 [ 218.819245][T14122] __se_sys_mount+0x24b/0x2f0 [ 218.819263][T14122] __x64_sys_mount+0x63/0x70 [ 218.819283][T14122] do_syscall_64+0x44/0xd0 [ 218.819308][T14122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.819335][T14122] [ 218.819339][T14122] value changed: 0x00000000fffff794 -> 0x00002070756f7267 [ 218.819350][T14122] [ 218.819354][T14122] Reported by Kernel Concurrency Sanitizer on: [ 218.819361][T14122] CPU: 1 PID: 14122 Comm: syz-executor.4 Tainted: G W 5.15.0-syzkaller #0 [ 218.819384][T14122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.819396][T14122] ================================================================== [ 218.838555][T14124] loop5: detected capacity change from 0 to 1024 [ 218.844389][T14122] EXT4-fs (loop4): group descriptors corrupted! [ 218.862195][T14126] loop1: detected capacity change from 0 to 1024 [ 218.870938][T14115] EXT4-fs error (device loop2): ext4_free_inode:355: comm syz-executor.2: bit already cleared for inode 12 [ 218.888096][T14124] EXT4-fs (loop5): unsupported descriptor size 0 [ 218.896609][T14126] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 218.932141][T14123] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 218.951401][T14134] loop3: detected capacity change from 0 to 1024 15:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 218.956138][T14123] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 218.956273][T14123] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 219.035584][T14134] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 219.038920][T14123] EXT4-fs (loop0): mount failed [ 219.042813][T14134] EXT4-fs (loop3): group descriptors corrupted! [ 219.057612][T14136] loop4: detected capacity change from 0 to 1024 [ 219.082923][T14139] loop5: detected capacity change from 0 to 1024 [ 219.103706][T14136] EXT4-fs mount: 140 callbacks suppressed [ 219.103719][T14136] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 219.112055][T14139] EXT4-fs (loop5): unsupported descriptor size 0 [ 219.137744][T14142] loop2: detected capacity change from 0 to 1024 [ 219.158841][T14136] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 219.228884][T14144] loop1: detected capacity change from 0 to 1024 [ 219.241293][T14142] EXT4-fs (loop2): unsupported descriptor size 0 [ 219.295177][T14144] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 219.299002][T14136] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' 15:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.318423][T14136] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 219.346565][T14147] loop5: detected capacity change from 0 to 1024 [ 219.367597][T14147] EXT4-fs (loop5): unsupported descriptor size 0 15:56:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.401879][T14149] loop0: detected capacity change from 0 to 1024 [ 219.402266][T14152] loop3: detected capacity change from 0 to 1024 [ 219.423522][T14154] loop2: detected capacity change from 0 to 1024 15:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.440526][T14149] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 219.452743][T14158] loop4: detected capacity change from 0 to 1024 [ 219.464117][T14155] loop1: detected capacity change from 0 to 1024 [ 219.471712][T14154] EXT4-fs (loop2): unsupported descriptor size 0 [ 219.478878][T14149] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 219.478896][T14155] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 219.496334][T14152] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 219.498764][T14160] loop5: detected capacity change from 0 to 1024 [ 219.505580][T14152] EXT4-fs (loop3): group descriptors corrupted! [ 219.515368][T14149] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 219.539577][T14158] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:56:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.550837][T14149] EXT4-fs (loop0): mount failed [ 219.556237][T14166] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 219.578279][T14166] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' 15:56:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.610340][T14169] loop2: detected capacity change from 0 to 1024 [ 219.631148][T14160] EXT4-fs (loop5): unsupported descriptor size 0 [ 219.639608][T14157] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 219.654567][T14171] loop3: detected capacity change from 0 to 1024 15:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.663370][T14171] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20869!=0) [ 219.672638][T14171] EXT4-fs (loop3): group descriptors corrupted! [ 219.675928][T14169] EXT4-fs (loop2): unsupported descriptor size 0 [ 219.697729][T14173] loop1: detected capacity change from 0 to 1024 [ 219.704678][T14175] loop5: detected capacity change from 0 to 1024 15:56:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.711934][T14173] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 219.728390][T14175] EXT4-fs (loop5): unsupported descriptor size 0 [ 219.753556][T14178] loop3: detected capacity change from 0 to 1024 15:56:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.758778][T14180] loop0: detected capacity change from 0 to 1024 [ 219.776678][T14178] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 219.786169][T14178] EXT4-fs (loop3): group descriptors corrupted! [ 219.800290][T14185] loop2: detected capacity change from 0 to 1024 [ 219.801074][T14186] loop4: detected capacity change from 0 to 1024 15:56:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.811425][T14180] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 219.831542][T14185] EXT4-fs (loop2): unsupported descriptor size 0 [ 219.840119][T14180] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 15:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.858618][T14186] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 219.865288][T14180] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 219.889622][T14180] EXT4-fs (loop0): mount failed [ 219.893147][T14193] loop5: detected capacity change from 0 to 1024 [ 219.907425][T14195] loop1: detected capacity change from 0 to 1024 15:56:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.919886][T14186] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 219.938813][T14193] EXT4-fs (loop5): unsupported descriptor size 0 [ 219.953733][T14186] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' 15:56:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 219.959932][T14195] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 219.966573][T14186] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 219.989037][T14198] loop2: detected capacity change from 0 to 1024 [ 219.999220][T14200] loop3: detected capacity change from 0 to 1024 15:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a000000040000", 0x47, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.015169][T14198] EXT4-fs (loop2): unsupported descriptor size 0 [ 220.016041][T14200] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 220.030952][T14200] EXT4-fs (loop3): group descriptors corrupted! 15:56:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f0085", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.067001][T14204] loop0: detected capacity change from 0 to 1024 [ 220.092989][T14206] loop4: detected capacity change from 0 to 1024 [ 220.110691][T14208] loop5: detected capacity change from 0 to 1024 [ 220.131185][T14206] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 220.133519][T14212] loop3: detected capacity change from 0 to 1024 [ 220.152742][T14206] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 220.175389][T14208] EXT4-fs (loop5): unsupported descriptor size 0 [ 220.176580][T14218] loop2: detected capacity change from 0 to 1024 [ 220.182242][T14216] loop1: detected capacity change from 0 to 1024 [ 220.205697][T14204] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 15:56:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.213188][T14206] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' [ 220.236893][T14218] EXT4-fs (loop2): unsupported descriptor size 0 [ 220.237759][T14206] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 220.250425][T14204] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 220.255108][T14212] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20869!=133) [ 220.275196][T14212] EXT4-fs (loop3): group descriptors corrupted! 15:56:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.298396][T14204] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 220.312785][T14204] EXT4-fs (loop0): mount failed [ 220.319175][T14222] loop5: detected capacity change from 0 to 1024 [ 220.337540][T14224] loop2: detected capacity change from 0 to 1024 15:56:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.339697][T14222] EXT4-fs (loop5): unsupported descriptor size 0 [ 220.353785][T14226] loop1: detected capacity change from 0 to 1024 [ 220.364080][T14224] EXT4-fs (loop2): unsupported descriptor size 0 [ 220.372920][T14228] loop4: detected capacity change from 0 to 1024 15:56:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.422742][T14232] loop3: detected capacity change from 0 to 1024 [ 220.428135][T14234] loop0: detected capacity change from 0 to 1024 [ 220.431844][T14228] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 220.437991][T14234] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 220.468234][T14236] loop2: detected capacity change from 0 to 1024 [ 220.471157][T14232] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 220.476959][T14238] loop5: detected capacity change from 0 to 1024 [ 220.483924][T14232] EXT4-fs (loop3): group descriptors corrupted! [ 220.491569][T14228] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 220.516793][T14234] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 220.519552][T14236] EXT4-fs (loop2): unsupported descriptor size 0 [ 220.533481][T14228] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' [ 220.540622][T14238] EXT4-fs (loop5): unsupported descriptor size 0 [ 220.553243][T14234] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 15:56:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(0x0) rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.570646][T14243] loop1: detected capacity change from 0 to 1024 [ 220.574056][T14228] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 220.596592][T14234] EXT4-fs (loop0): mount failed 15:56:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.652336][T14247] loop3: detected capacity change from 0 to 1024 [ 220.670298][T14248] loop1: detected capacity change from 0 to 1024 [ 220.687109][T14250] loop2: detected capacity change from 0 to 1024 15:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.697635][T14252] loop0: detected capacity change from 0 to 1024 [ 220.708226][T14247] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 220.717498][T14247] EXT4-fs (loop3): group descriptors corrupted! [ 220.727199][T14255] loop5: detected capacity change from 0 to 1024 [ 220.728449][T14250] EXT4-fs (loop2): unsupported descriptor size 0 [ 220.741445][T14248] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 220.754528][T14252] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 220.755503][T14255] EXT4-fs (loop5): unsupported descriptor size 0 15:56:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(0x0) rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.795513][T14252] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 220.807709][T14252] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 220.824152][T14252] EXT4-fs (loop0): mount failed 15:56:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a00000004000000", 0x48, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.849442][T14266] loop3: detected capacity change from 0 to 1024 [ 220.849497][T14264] loop5: detected capacity change from 0 to 1024 [ 220.862891][T14262] loop4: detected capacity change from 0 to 1024 [ 220.877827][T14266] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 220.887138][T14266] EXT4-fs (loop3): group descriptors corrupted! 15:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 220.896539][T14262] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 220.907793][T14264] EXT4-fs (loop5): unsupported descriptor size 0 [ 220.924643][T14262] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 220.927776][T14269] loop0: detected capacity change from 0 to 1024 [ 220.959013][T14262] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' [ 220.970133][T14276] loop1: detected capacity change from 0 to 1024 [ 220.971091][T14275] loop2: detected capacity change from 0 to 1024 15:56:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(0x0) rmdir(&(0x7f0000000080)='./file0\x00') [ 220.982377][T14269] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #3: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 220.983918][T14262] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 221.029175][T14275] EXT4-fs (loop2): unsupported descriptor size 0 [ 221.029593][T14276] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:56:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.069672][T14269] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 221.087648][T14282] loop3: detected capacity change from 0 to 1024 [ 221.088841][T14269] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 221.096613][T14284] loop5: detected capacity change from 0 to 1024 [ 221.108520][T14269] EXT4-fs (loop0): mount failed 15:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.130903][T14284] EXT4-fs (loop5): unsupported descriptor size 0 [ 221.138984][T14282] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.158600][T14282] EXT4-fs error (device loop3): ext4_empty_dir:3005: inode #12: comm syz-executor.3: Directory hole found for htree leaf block [ 221.172574][T14287] loop4: detected capacity change from 0 to 1024 15:56:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.174097][T14290] loop1: detected capacity change from 0 to 1024 [ 221.186372][T14282] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz-executor.3: bit already cleared for inode 12 [ 221.186945][T14291] loop2: detected capacity change from 0 to 1024 [ 221.231295][T14291] EXT4-fs (loop2): unsupported descriptor size 0 [ 221.240000][T14287] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.254067][T14290] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.254446][T14296] loop0: detected capacity change from 0 to 1024 15:56:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(0x0) [ 221.278411][T14287] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 221.302658][T14296] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 221.314490][T14287] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' 15:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a450", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.326916][T14287] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 221.335880][T14301] loop5: detected capacity change from 0 to 1024 [ 221.340264][T14296] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 221.346624][T14302] loop3: detected capacity change from 0 to 1024 [ 221.359144][T14296] EXT4-fs (loop0): mount failed 15:56:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.391230][T14301] EXT4-fs (loop5): unsupported descriptor size 0 [ 221.402312][T14305] loop2: detected capacity change from 0 to 1024 [ 221.410632][T14305] EXT4-fs (loop2): unsupported descriptor size 0 [ 221.423560][T14302] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:56:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.445221][T14308] loop1: detected capacity change from 0 to 1024 [ 221.453484][T14302] EXT4-fs error (device loop3): ext4_empty_dir:3005: inode #12: comm syz-executor.3: Directory hole found for htree leaf block [ 221.479811][T14312] loop0: detected capacity change from 0 to 1024 [ 221.485015][T14311] loop5: detected capacity change from 0 to 1024 15:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.496415][T14302] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz-executor.3: bit already cleared for inode 12 [ 221.501632][T14312] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 221.534149][T14315] loop4: detected capacity change from 0 to 1024 [ 221.534334][T14311] EXT4-fs (loop5): unsupported descriptor size 0 [ 221.542003][T14312] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 221.559994][T14317] loop2: detected capacity change from 0 to 1024 [ 221.563286][T14312] EXT4-fs (loop0): mount failed [ 221.574327][T14315] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.587993][T14308] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.601844][T14317] EXT4-fs (loop2): unsupported descriptor size 0 [ 221.643767][T14324] loop0: detected capacity change from 0 to 1024 [ 221.645254][T14315] EXT4-fs error (device loop4): ext4_empty_dir:3011: inode #12: block 2: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 221.657070][T14326] loop5: detected capacity change from 0 to 1024 [ 221.683884][T14329] loop3: detected capacity change from 0 to 1024 15:56:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(0x0) [ 221.690392][T14330] loop2: detected capacity change from 0 to 1024 [ 221.697598][T14330] EXT4-fs (loop2): unsupported descriptor size 0 [ 221.704132][T14315] EXT4-fs warning (device loop4): ext4_empty_dir:3013: inode #12: comm syz-executor.4: directory missing '.' [ 221.705574][T14326] EXT4-fs (loop5): unsupported descriptor size 0 [ 221.716092][T14315] EXT4-fs error (device loop4): ext4_free_inode:355: comm syz-executor.4: bit already cleared for inode 12 [ 221.740077][T14329] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.754920][T14324] EXT4-fs error (device loop0): ext4_quota_enable:6322: comm syz-executor.0: Bad quota inode # 3 [ 221.760040][T14329] EXT4-fs error (device loop3): ext4_empty_dir:3005: inode #12: comm syz-executor.3: Directory hole found for htree leaf block 15:56:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652e", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.791000][T14324] EXT4-fs warning (device loop0): ext4_enable_quotas:6362: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 221.802662][T14336] loop1: detected capacity change from 0 to 1024 15:56:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f000000000000020000000000000000100300000002", 0x29, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.838514][T14339] loop5: detected capacity change from 0 to 1024 [ 221.846623][T14329] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz-executor.3: bit already cleared for inode 12 [ 221.853330][T14341] loop2: detected capacity change from 0 to 1024 [ 221.860185][T14336] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.875127][T14324] EXT4-fs (loop0): mount failed [ 221.881026][T14339] EXT4-fs (loop5): unsupported descriptor size 0 15:56:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(0x0) 15:56:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002", 0x1b, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.893576][T14341] EXT4-fs (loop2): unsupported descriptor size 0 15:56:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 15:56:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030", 0x3d, 0x1800}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00100000000001002000000010000800000000000af3020004000000000000000000000002000000500000000a0000000400000052", 0x49, 0x1c00}, {&(0x7f0000011400)="ed4100003c000000d7f4655fd7f4655fd7f4655f00000000000002000000000000000010", 0x24, 0x4000}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0xc000}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') [ 221.962736][T14345] loop1: detected capacity change from 0 to 1024 [ 221.968186][T14348] loop0: detected capacity change from 0 to 1024 [ 221.971377][T14349] loop3: de