program: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x2000000, &(0x7f0000000280), 0x1, 0x787, &(0x7f0000002dc0)="$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") r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file1\x00', 0x80000, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_mount_image$udf(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="005bdefa8134"], 0x1, 0x5bd, &(0x7f0000000680)="$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") r1 = open(&(0x7f0000000080)='./bus\x00', 0x62142, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000300)='_', 0x1, 0x10000000005) r2 = open(&(0x7f0000000040)='./bus\x00', 0x10007e, 0x0) sendfile(r2, r2, 0x0, 0x100000000) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, "ef359f413bb90900f7d6a4ae6dddfbd11000000000000000000ff8ee09e737ff0edf110ff4117639c2eb8f18d2b8f6277dd41905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61ffcf33524bbd9bffbcc2542ded71038232d71e14efbac003000000852f2036dc783800000000e9b49600", "f28359738e229a4c66810000000000f300e6d902000000000000000000000001"}) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="040e44f30110"], 0x47) renameat2(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file1\x00', 0x2) [ 71.636716][ T4664] Bluetooth: hci0: command tx timeout [ 71.731306][ T5319] loop0: detected capacity change from 0 to 2048 [ 71.783233][ T5319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.802523][ T5319] ------------[ cut here ]------------ [ 71.805329][ T5319] kernel BUG at fs/ext4/inline.c:235! [ 71.809245][ T5319] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 71.812621][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted 6.14.0-rc7-syzkaller-00186-gd07de43e3f05 #0 [ 71.816767][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.820852][ T5319] RIP: 0010:ext4_write_inline_data+0x37d/0x380 [ 71.823241][ T5319] Code: 89 f9 80 e1 07 fe c1 38 c1 0f 8c 22 ff ff ff 4c 89 ff e8 26 24 ac ff e9 15 ff ff ff e8 ec e4 44 ff 90 0f 0b e8 e4 e4 44 ff 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e [ 71.830188][ T5319] RSP: 0018:ffffc9000d107800 EFLAGS: 00010287 [ 71.832424][ T5319] RAX: ffffffff827cfaec RBX: 000000000000003c RCX: 0000000000100000 [ 71.835417][ T5319] RDX: ffffc9000e601000 RSI: 0000000000000392 RDI: 0000000000000393 [ 71.838463][ T5319] RBP: 0000000000000001 R08: ffffffff827cf898 R09: 1ffff1100a571070 [ 71.841288][ T5319] R10: dffffc0000000000 R11: ffffed100a571071 R12: 0000010000000006 [ 71.844273][ T5319] R13: dffffc0000000000 R14: 0000010000000005 R15: ffffc9000d1078e0 [ 71.847362][ T5319] FS: 00007fb151fff6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 71.850765][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.853230][ T5319] CR2: 00007fb14503f000 CR3: 0000000040554000 CR4: 0000000000352ef0 [ 71.856276][ T5319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.859265][ T5319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.862193][ T5319] Call Trace: [ 71.863511][ T5319] [ 71.864754][ T5319] ? __die_body+0x5f/0xb0 [ 71.866575][ T5319] ? die+0x9e/0xc0 [ 71.868176][ T5319] ? do_trap+0x15a/0x3a0 [ 71.869962][ T5319] ? ext4_write_inline_data+0x37d/0x380 [ 71.872209][ T5319] ? do_error_trap+0x1dc/0x2c0 [ 71.874106][ T5319] ? ext4_write_inline_data+0x37d/0x380 [ 71.876321][ T5319] ? xattr_find_entry+0x2c3/0x310 [ 71.878219][ T5319] ? __pfx_do_error_trap+0x10/0x10 [ 71.880150][ T5319] ? report_bug+0x3e8/0x500 [ 71.881735][ T5319] ? handle_invalid_op+0x34/0x40 [ 71.883549][ T5319] ? ext4_write_inline_data+0x37d/0x380 [ 71.885641][ T5319] ? exc_invalid_op+0x38/0x50 [ 71.887967][ T5319] ? asm_exc_invalid_op+0x1a/0x20 [ 71.889839][ T5319] ? ext4_write_inline_data+0x128/0x380 [ 71.891920][ T5319] ? ext4_write_inline_data+0x37c/0x380 [ 71.893974][ T5319] ? ext4_write_inline_data+0x37d/0x380 [ 71.896101][ T5319] ext4_write_inline_data_end+0x2f7/0xa80 [ 71.898208][ T5319] ? __pfx_ext4_write_inline_data_end+0x10/0x10 [ 71.900583][ T5319] ? ext4_da_write_end+0x261/0xcd0 [ 71.902376][ T5319] ? __pfx_ext4_da_write_end+0x10/0x10 [ 71.904533][ T5319] generic_perform_write+0x709/0xa00 [ 71.906673][ T5319] ? do_raw_spin_unlock+0x58/0x8b0 [ 71.908612][ T5319] ? __pfx_generic_perform_write+0x10/0x10 [ 71.910514][ T5319] ? ext4_write_checks+0x255/0x2c0 [ 71.912349][ T5319] ext4_buffered_write_iter+0xc7/0x390 [ 71.914135][ T5319] ext4_file_write_iter+0x88f/0x1ce0 [ 71.915972][ T5319] ? __pfx_lock_acquire+0x10/0x10 [ 71.917481][ T5319] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 71.919306][ T5319] vfs_write+0xacf/0xd10 [ 71.921003][ T5319] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 71.923200][ T5319] ? __pfx_vfs_write+0x10/0x10 [ 71.925044][ T5319] ? __fget_files+0x2a/0x410 [ 71.926827][ T5319] ? __fget_files+0x2a/0x410 [ 71.928627][ T5319] __x64_sys_pwrite64+0x1ac/0x240 [ 71.930428][ T5319] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 71.932629][ T5319] ? do_syscall_64+0x100/0x230 [ 71.934484][ T5319] ? do_syscall_64+0xb6/0x230 [ 71.936169][ T5319] do_syscall_64+0xf3/0x230 [ 71.937735][ T5319] ? clear_bhb_loop+0x35/0x90 [ 71.939518][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.941588][ T5319] RIP: 0033:0x7fb15118d169 [ 71.943202][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.950538][ T5319] RSP: 002b:00007fb151fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 71.953487][ T5319] RAX: ffffffffffffffda RBX: 00007fb1513a5fa0 RCX: 00007fb15118d169 [ 71.956677][ T5319] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000006 [ 71.959434][ T5319] RBP: 00007fb15120e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 71.962416][ T5319] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 71.965393][ T5319] R13: 0000000000000000 R14: 00007fb1513a5fa0 R15: 00007ffcb710fe88 [ 71.968344][ T5319] [ 71.969370][ T5319] Modules linked in: [ 71.971305][ T5319] ---[ end trace 0000000000000000 ]--- [ 71.980709][ T5319] RIP: 0010:ext4_write_inline_data+0x37d/0x380 [ 71.983041][ T5319] Code: 89 f9 80 e1 07 fe c1 38 c1 0f 8c 22 ff ff ff 4c 89 ff e8 26 24 ac ff e9 15 ff ff ff e8 ec e4 44 ff 90 0f 0b e8 e4 e4 44 ff 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e [ 71.991098][ T5319] RSP: 0018:ffffc9000d107800 EFLAGS: 00010287 [ 71.993465][ T5319] RAX: ffffffff827cfaec RBX: 000000000000003c RCX: 0000000000100000 [ 71.996766][ T5319] RDX: ffffc9000e601000 RSI: 0000000000000392 RDI: 0000000000000393 [ 71.999679][ T5319] RBP: 0000000000000001 R08: ffffffff827cf898 R09: 1ffff1100a571070 [ 72.002563][ T5319] R10: dffffc0000000000 R11: ffffed100a571071 R12: 0000010000000006 [ 72.005498][ T5319] R13: dffffc0000000000 R14: 0000010000000005 R15: ffffc9000d1078e0 [ 72.009440][ T5319] FS: 00007fb151fff6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 72.013550][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.016158][ T5319] CR2: 00007fb151fddfe0 CR3: 0000000040554000 CR4: 0000000000352ef0 [ 72.018910][ T5319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.021841][ T5319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.025027][ T5319] Kernel panic - not syncing: Fatal exception [ 72.027651][ T5319] Kernel Offset: disabled [ 72.029268][ T5319] Rebooting in 86400 seconds..