last executing test programs: 986.562427ms ago: executing program 4 (id=3120): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@func_proto, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @func_proto]}}, &(0x7f0000000140)=""/237, 0x4a, 0xed, 0x1}, 0x28) 930.44599ms ago: executing program 3 (id=3122): syz_emit_ethernet(0x36, &(0x7f0000000740)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "04744f", 0x0, 0x2b, 0x1, @empty, @local}}}}, 0x0) 903.123411ms ago: executing program 4 (id=3124): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000480)=[{0x80, 0x7, 0x0, 0x7}, {0x80, 0xff, 0x3}, {0x6, 0x0, 0xff}]}) 902.672231ms ago: executing program 3 (id=3125): syz_mount_image$iso9660(&(0x7f0000000e80), &(0x7f0000000540)='./file0\x00', 0x40, &(0x7f0000000100)={[{@showassoc}, {@cruft}, {}]}, 0x1, 0x57e, &(0x7f0000000580)="$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") 812.628445ms ago: executing program 2 (id=3127): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x204092, &(0x7f0000000200), 0x6, 0x515, &(0x7f0000000c00)="$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") 812.499115ms ago: executing program 0 (id=3128): syz_clone3(&(0x7f00000004c0)={0xbe80b200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 812.046835ms ago: executing program 4 (id=3137): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@const={0x0, 0x0, 0x0, 0x2, 0x3}, @fwd={0x2, 0x0, 0x0, 0x12}, @typedef={0x4, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x0, 0x5f, 0x61, 0x2e]}}, 0x0, 0x42, 0x0, 0x1}, 0x28) 794.105076ms ago: executing program 3 (id=3129): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 755.351727ms ago: executing program 4 (id=3130): execveat$binfmt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={[&(0x7f00000002c0)='GPL\x00']}, 0x100) 731.568478ms ago: executing program 3 (id=3131): setreuid(0x0, 0x0) 718.795309ms ago: executing program 4 (id=3132): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000600), 0x1, 0x587, &(0x7f00000045c0)="$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") 652.537262ms ago: executing program 0 (id=3133): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000007a03000018010000696c6c2500000000002020207b1a00fe00000000bfa100000000000007010000b8ffffffb702000008000000b70300000000000085000000ca00000095"], &(0x7f0000000000)='syzkaller\x00', 0x2}, 0x94) 607.367324ms ago: executing program 3 (id=3134): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x2, 0x13, &(0x7f0000000780)=ANY=[@ANYBLOB="18080000000400000000000000080003851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50afdff00000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0xa}, 0x94) 584.805295ms ago: executing program 0 (id=3135): unshare(0x62020600) 546.278646ms ago: executing program 2 (id=3138): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000400000034cb02bc0400000002"], 0x50) 416.183012ms ago: executing program 2 (id=3139): setitimer(0x2, 0xffffffffffffffff, 0x0) 415.553362ms ago: executing program 0 (id=3140): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x0, 0x247, &(0x7f0000000840)="$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") 363.475464ms ago: executing program 2 (id=3141): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000ac0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="150000000640"], 0x20) 318.687706ms ago: executing program 1 (id=3143): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) 318.208976ms ago: executing program 0 (id=3144): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000600), 0x1, 0x582, &(0x7f0000009ec0)="$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") 318.153006ms ago: executing program 2 (id=3145): syz_emit_ethernet(0x51, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "370c89", 0x1b, 0x2c, 0x0, @dev={0xfe, 0x80, '\x00', 0x24}, @mcast2, {[@hopopts={0x84}], "9efe9faef61901056bc1c7dc1f6400842bb072"}}}}}, 0x0) 284.323547ms ago: executing program 1 (id=3146): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1c0000000c"], 0x20) 234.34246ms ago: executing program 4 (id=3147): syz_read_part_table(0x1042, &(0x7f0000001080)="$eJzsz8EJAjEUBNCJ6Lp60BosyhY9WIZna/FgBbLRr3gXZOE9SH4mDIGE/xqS5Se1oY/7bj+NRa49rl+r3PK+PmQ7fj94qmabtsuYbNqz3KqyqsPx/PsPAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMD8PAIAAP//VscFsw==") 234.09963ms ago: executing program 2 (id=3148): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 209.707321ms ago: executing program 1 (id=3149): syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x6) 144.609073ms ago: executing program 3 (id=3150): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffef3, 0x10, &(0x7f00000000c0), 0xfffffffffffffd00}, 0x48) 101.662136ms ago: executing program 1 (id=3151): lsm_get_self_attr(0x67, &(0x7f0000000080)={0x0, 0x0, 0xdc, 0xbc, ""/188}, &(0x7f0000000180)=0xdc, 0x1) 30.439498ms ago: executing program 1 (id=3152): select(0x20000088, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, 0x2710}) 30.351108ms ago: executing program 0 (id=3153): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000880)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) 0s ago: executing program 1 (id=3154): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x280801f, &(0x7f00000002c0), 0xfe, 0x506, &(0x7f0000000400)="$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") kernel console output (not intermixed with test programs): 4 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 59.482024][ T6322] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.1361: Allocating blocks 41-42 which overlap fs metadata [ 59.600770][ T6322] loop0: lost filesystem error report for type 5 error -117 [ 59.609861][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 59.623713][ C0] EXT4-fs (loop0): initial error at time 1778687393: ext4_mb_mark_diskspace_used:4222 [ 59.633678][ C0] EXT4-fs (loop0): last error at time 1778687393: ext4_mb_mark_diskspace_used:4222 [ 59.643544][ T6322] Quota error (device loop0): write_blk: dquota write failed [ 59.652978][ T6322] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 59.663817][ T6322] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.1361: Allocating blocks 41-42 which overlap fs metadata [ 59.677815][ T6322] loop0: lost filesystem error report for type 5 error -117 [ 59.678642][ T6322] Quota error (device loop0): write_blk: dquota write failed [ 59.695045][ T6322] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 59.705805][ T6322] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1361: Failed to acquire dquot type 1 [ 59.718910][ T6322] loop0: lost filesystem error report for type 5 error -117 [ 59.719527][ T6322] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 59.742465][ T6322] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.1361: corrupted inode contents [ 59.754992][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.755622][ T6322] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #12: comm syz.0.1361: mark_inode_dirty error [ 59.776539][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.777519][ T6322] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.1361: corrupted inode contents [ 59.798850][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.799166][ T6322] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.1361: mark_inode_dirty error [ 59.820860][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.821046][ T6322] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.1361: corrupted inode contents [ 59.844530][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.844681][ T6322] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 59.862701][ T6322] loop0: lost filesystem error report for type 5 error -117 [ 59.862861][ T6322] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.1361: corrupted inode contents [ 59.882443][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.882709][ T6322] EXT4-fs error (device loop0): ext4_truncate:4690: inode #12: comm syz.0.1361: mark_inode_dirty error [ 59.915592][ T6322] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 59.917616][ T6322] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 59.969453][ T6322] loop0: lost filesystem error report for type 5 error -117 [ 59.969762][ T6322] EXT4-fs (loop0): 1 truncate cleaned up [ 60.116846][ T6348] loop3: detected capacity change from 0 to 512 [ 60.148704][ T6348] journal_path: not usable as path [ 60.171920][ T6348] EXT4-fs: error: could not find journal device path [ 60.252799][ T6367] tmpfs: Bad value for 'mpol' [ 60.289744][ T6369] loop1: detected capacity change from 0 to 736 [ 60.333626][ T4016] udevd[4016]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.346153][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 60.360495][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 60.370120][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 60.371495][ T3616] udevd[3616]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 60.448356][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop2p14, 10) failed: No such file or directory [ 60.460893][ T4016] udevd[4016]: inotify_add_watch(7, /dev/loop2p15, 10) failed: No such file or directory [ 60.462665][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p16, 10) failed: No such file or directory [ 60.476733][ T3616] udevd[3616]: inotify_add_watch(7, /dev/loop2p18, 10) failed: No such file or directory [ 60.512075][ T6393] loop4: detected capacity change from 0 to 512 [ 60.518933][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p17, 10) failed: No such file or directory [ 60.567078][ T6393] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 61.155931][ T6433] loop2: detected capacity change from 0 to 2048 [ 61.171513][ T6435] loop0: detected capacity change from 0 to 128 [ 61.188284][ T6433] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 61.222738][ T28] audit: type=1400 audit(1778687395.653:230): avc: denied { mount } for pid=6434 comm="syz.0.1412" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 61.324163][ T28] audit: type=1400 audit(1778687395.716:231): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 61.546439][ T6443] loop4: detected capacity change from 0 to 8192 [ 61.662067][ T6462] loop1: detected capacity change from 0 to 512 [ 61.807356][ T6483] mmap: syz.1.1436 (6483) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.833524][ T6478] loop3: detected capacity change from 0 to 1024 [ 61.858358][ T6478] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.879026][ T6486] EXT4-fs (loop2): Invalid log cluster size: 31 [ 61.901299][ T6490] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 61.911090][ T28] audit: type=1400 audit(1778687396.377:232): avc: denied { create } for pid=6493 comm="syz.0.1440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 61.932726][ T6478] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1433: Invalid block bitmap block 0 in block_group 0 [ 61.946545][ T6478] loop3: lost filesystem error report for type 5 error -117 [ 61.948359][ T6478] Quota error (device loop3): write_blk: dquota write failed [ 61.955709][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 61.955731][ C0] EXT4-fs (loop3): initial error at time 1778687396: ext4_read_block_bitmap_nowait:483 [ 61.955752][ C0] EXT4-fs (loop3): last error at time 1778687396: ext4_read_block_bitmap_nowait:483 [ 61.957234][ T6490] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 61.999024][ T6478] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 62.014092][ T6478] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1433: Failed to acquire dquot type 0 [ 62.015526][ T6490] System zones: [ 62.026198][ T6478] loop3: lost filesystem error report for type 5 error -117 [ 62.030698][ T6478] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.1433: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.038178][ T28] audit: type=1326 audit(1778687396.513:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6498 comm="syz.4.1442" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b6785cdd9 code=0x0 [ 62.052015][ T6478] loop3: lost filesystem error report for type 5 error -117 [ 62.077148][ T6490] 0-1 [ 62.084677][ T6501] EXT4-fs: Ignoring removed orlov option [ 62.084884][ T6478] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1433: Invalid inode bitmap blk 0 in block_group 0 [ 62.106294][ T6490] , 2-3, 5-36, 22-22, 98-101, 102-102 [ 62.109836][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 62.111903][ T6478] loop3: lost filesystem error report for type 5 error -117 [ 62.126419][ T6478] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 62.142992][ T6478] loop3: lost filesystem error report for type 5 error -117 [ 62.143713][ T6501] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 62.143854][ T6478] EXT4-fs (loop3): 1 orphan inode deleted [ 62.200321][ T6505] EXT4-fs (loop4): 1 orphan inode deleted [ 62.341393][ T6526] SELinux: Context system_u: is not valid (left unmapped). [ 62.500028][ T6546] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 62.548011][ T6546] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 62.561557][ T6546] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 62.827572][ T6593] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 62.852380][ T6593] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 62.869329][ T6593] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 63.035314][ T6618] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1500: bad orphan inode 15 [ 63.046077][ T6618] ext4_test_bit(bit=14, block=18) = 1 [ 63.057810][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 63.064293][ C1] EXT4-fs (loop0): initial error at time 1778687398: ext4_orphan_get:1423 [ 63.073033][ C1] EXT4-fs (loop0): last error at time 1778687398: ext4_orphan_get:1423 [ 63.091015][ T6618] is_bad_inode(inode)=0 [ 63.108495][ T6624] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.114853][ T6618] NEXT_ORPHAN(inode)=1023 [ 63.124272][ T6618] max_ino=32 [ 63.127841][ T6618] i_nlink=0 [ 63.136733][ T6618] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.1500: corrupted xattr block 19: invalid header [ 63.151464][ T6624] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1503: ea_inode with extended attributes [ 63.153271][ T6618] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 63.164508][ T6624] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.190509][ T6624] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1503: error while reading EA inode 11 err=-117 [ 63.199927][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 63.199951][ C0] EXT4-fs (loop1): initial error at time 1778687398: ext4_xattr_inode_iget:441: inode 11 [ 63.199985][ C0] EXT4-fs (loop1): last error at time 1778687398: ext4_xattr_inode_iget:441: inode 11 [ 63.202253][ T6635] EXT4-fs: Ignoring removed bh option [ 63.228854][ T6618] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 63.260229][ T6624] EXT4-fs (loop1): 1 orphan inode deleted [ 63.277019][ T6618] ext4 filesystem being mounted at /297/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 63.288703][ T6635] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #11: comm syz.4.1508: corrupted in-inode xattr: bad e_name length [ 63.337744][ T6635] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.337957][ T6635] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1508: couldn't read orphan inode 11 (err -117) [ 63.347148][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 63.347181][ C0] EXT4-fs (loop4): initial error at time 1778687398: ext4_iget_extra_inode:5128: inode 11 [ 63.347223][ C0] EXT4-fs (loop4): last error at time 1778687398: ext4_iget_extra_inode:5128: inode 11 [ 63.390077][ T6635] EXT4-fs (loop4): 1 truncate cleaned up [ 63.477606][ T6655] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 63.524110][ T6655] EXT4-fs (loop2): 1 truncate cleaned up [ 64.114368][ T6753] tmpfs: Bad value for 'mpol' [ 64.224842][ T6769] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 64.729766][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 64.729812][ T28] audit: type=1326 audit(1778687400.340:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6823 comm="syz.3.1599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f66e746cdd9 code=0x0 [ 64.906257][ T6844] set_capacity_and_notify: 12 callbacks suppressed [ 64.906275][ T6844] loop0: detected capacity change from 0 to 1764 [ 64.932123][ T6844] isofs_fill_super: get root inode failed [ 65.019022][ T6861] tmpfs: Bad value for 'mpol' [ 65.068057][ T6864] loop0: detected capacity change from 0 to 512 [ 65.098119][ T6864] EXT4-fs (loop0): 1 orphan inode deleted [ 65.397483][ T28] audit: type=1400 audit(1778687401.043:253): avc: denied { create } for pid=6907 comm="syz.1.1639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 65.512652][ T6927] SELinux: security_context_str_to_sid (}) failed with errno=-22 [ 65.613290][ T6939] loop2: detected capacity change from 0 to 512 [ 65.642854][ T6939] EXT4-fs (loop2): 1 orphan inode deleted [ 65.647229][ T6945] loop4: detected capacity change from 0 to 512 [ 65.659593][ T6945] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.719086][ T6945] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 65.734760][ T6945] Quota error (device loop4): write_blk: dquota write failed [ 65.744032][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 65.750493][ C1] EXT4-fs (loop4): initial error at time 1778687401: ext4_mb_generate_buddy:1317 [ 65.759767][ C1] EXT4-fs (loop4): last error at time 1778687401: ext4_mb_generate_buddy:1317 [ 65.761563][ T6945] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 65.796210][ T6945] Quota error (device loop4): write_blk: dquota write failed [ 65.803942][ T6945] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 65.814050][ T6945] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1656: Failed to acquire dquot type 1 [ 65.827308][ T6945] fserror_report: 4 callbacks suppressed [ 65.827322][ T6945] loop4: lost filesystem error report for type 5 error -28 [ 65.840478][ T6945] EXT4-fs (loop4): 1 truncate cleaned up [ 65.903684][ T6964] loop0: detected capacity change from 0 to 512 [ 65.948958][ T6964] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (40000) [ 66.000346][ T6976] loop4: detected capacity change from 0 to 512 [ 66.006803][ T6964] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 66.015787][ T6976] EXT4-fs: inline encryption not supported [ 66.046202][ T6981] loop3: detected capacity change from 0 to 164 [ 66.072356][ T6981] iso9660: Bad value for 'map' [ 66.325628][ T7000] loop4: detected capacity change from 0 to 8192 [ 66.395801][ T7000] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 66.758763][ T7036] loop2: detected capacity change from 0 to 512 [ 66.959354][ T7036] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.016862][ T7036] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.1702: ea_inode with extended attributes [ 67.055854][ T7036] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 67.058544][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 67.067697][ T28] audit: type=1400 audit(1778687402.786:254): avc: denied { create } for pid=7045 comm="syz.3.1705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 67.074161][ C0] EXT4-fs (loop2): initial error at time 1778687402: ext4_xattr_inode_iget:441: inode 11 [ 67.103730][ C0] EXT4-fs (loop2): last error at time 1778687402: ext4_xattr_inode_iget:441: inode 11 [ 67.113645][ T7036] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1702: error while reading EA inode 11 err=-117 [ 67.136297][ T7036] loop2: lost filesystem error report for type 5 error -117 [ 67.136645][ T7036] EXT4-fs (loop2): 1 orphan inode deleted [ 67.155910][ T28] audit: type=1400 audit(1778687402.891:255): avc: denied { bpf } for pid=7047 comm="syz.3.1707" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 67.176774][ T28] audit: type=1400 audit(1778687402.891:256): avc: denied { perfmon } for pid=7047 comm="syz.3.1707" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 67.266854][ T7060] loop1: detected capacity change from 0 to 512 [ 67.283431][ T7060] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.1713: Invalid inode bitmap blk 4 in block_group 0 [ 67.304070][ T7060] loop1: lost filesystem error report for type 5 error -117 [ 67.306209][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 67.320302][ C0] EXT4-fs (loop1): initial error at time 1778687403: ext4_read_inode_bitmap:139 [ 67.329378][ C0] EXT4-fs (loop1): last error at time 1778687403: ext4_read_inode_bitmap:139 [ 67.339767][ T7066] EXT4-fs: Ignoring removed nobh option [ 67.360920][ T7066] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.1715: invalid block [ 67.395361][ T7066] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 67.395617][ T7066] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1715: invalid indirect mapped block 1024 (level 0) [ 67.404903][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 67.404943][ C1] EXT4-fs (loop2): initial error at time 1778687403: ext4_get_branch:178: inode 13: block 1024 [ 67.404975][ C1] EXT4-fs (loop2): last error at time 1778687403: ext4_get_branch:178: inode 13: block 1024 [ 67.447460][ T7066] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 67.447890][ T7066] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1715: bg 0: block 35: padding at end of block bitmap is not set [ 67.478800][ T7066] loop2: lost filesystem error report for type 5 error -117 [ 67.498481][ T7066] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 67.515192][ T7066] loop2: lost filesystem error report for type 5 error -117 [ 67.515478][ T7066] EXT4-fs (loop2): 1 truncate cleaned up [ 67.610018][ T7089] tmpfs: Bad value for 'nr_blocks' [ 67.619286][ T7093] 9p: Unknown access argument c: -22 [ 67.730612][ T6386] udevd[6386]: inotify_add_watch(7, /dev/loop4p30, 10) failed: No such file or directory [ 67.735251][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop4p29, 10) failed: No such file or directory [ 67.751964][ T4016] udevd[4016]: inotify_add_watch(7, /dev/loop4p31, 10) failed: No such file or directory [ 67.754595][ T6387] udevd[6387]: inotify_add_watch(7, /dev/loop4p34, 10) failed: No such file or directory [ 67.765146][ T6390] udevd[6390]: inotify_add_watch(7, /dev/loop4p36, 10) failed: No such file or directory [ 67.786217][ T3616] udevd[3616]: inotify_add_watch(7, /dev/loop4p40, 10) failed: No such file or directory [ 67.786217][ T6389] udevd[6389]: inotify_add_watch(7, /dev/loop4p33, 10) failed: No such file or directory [ 67.787063][ T7113] EXT4-fs (loop2): failed to initialize system zone (-117) [ 67.796466][ T6384] udevd[6384]: inotify_add_watch(7, /dev/loop4p38, 10) failed: No such file or directory [ 67.811477][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p32, 10) failed: No such file or directory [ 67.829386][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p35, 10) failed: No such file or directory [ 67.851545][ T7113] EXT4-fs (loop2): mount failed [ 68.129410][ T7142] isofs_fill_super: get root inode failed [ 68.259712][ T7141] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 68.418595][ T7164] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 68.525878][ T7164] EXT4-fs (loop1): group descriptors corrupted! [ 68.600512][ T7169] EXT4-fs (loop1): 1 orphan inode deleted [ 68.734814][ T7178] EXT4-fs: Ignoring removed bh option [ 68.744753][ T7178] EXT4-fs: inline encryption not supported [ 68.774189][ T7178] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.784882][ T28] audit: type=1400 audit(1778687404.581:257): avc: denied { create } for pid=7179 comm="syz.4.1768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 68.854303][ T7178] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.1767: lblock 2 mapped to illegal pblock 2 (length 1) [ 68.868663][ T7178] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 68.878093][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 68.887576][ T7178] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.1767: Invalid inode table block 1 in block_group 0 [ 68.893802][ C1] EXT4-fs (loop2): initial error at time 1778687404: ext4_map_blocks:791: inode 3: block 2 [ 68.916644][ C1] EXT4-fs (loop2): last error at time 1778687404: ext4_map_blocks:791: inode 3: block 2 [ 68.947917][ T7190] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.1773: iget: checksum invalid [ 68.952548][ T7178] loop2: lost filesystem error report for type 5 error -117 [ 68.961901][ T7178] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 68.988131][ T7178] loop2: lost filesystem error report for type 5 error -117 [ 68.988468][ T7178] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.1767: mark_inode_dirty error [ 69.008141][ T7178] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 69.008271][ T7190] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 69.017674][ T7178] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1767: Failed to acquire dquot type 0 [ 69.030649][ T7190] EXT4-fs (loop4): get root inode failed [ 69.038242][ T7178] loop2: lost filesystem error report for type 5 error -117 [ 69.043780][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 69.057537][ C0] EXT4-fs (loop4): initial error at time 1778687404: __ext4_fill_super:5596: inode 2 [ 69.067085][ C0] EXT4-fs (loop4): last error at time 1778687404: __ext4_fill_super:5596: inode 2 [ 69.079894][ T7190] EXT4-fs (loop4): mount failed [ 69.085058][ T7178] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 69.111710][ T7178] loop2: lost filesystem error report for type 5 error -117 [ 69.111849][ T7178] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.1767: mark_inode_dirty error [ 69.159992][ T7178] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.161666][ T7198] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.178701][ T7178] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 69.233685][ T7178] EXT4-fs (loop2): 1 orphan inode deleted [ 69.242368][ T7198] EXT4-fs (loop1): orphan cleanup on readonly fs [ 69.248950][ T7198] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 69.268812][ T1829] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 69.275943][ T7178] EXT4-fs mount: 34 callbacks suppressed [ 69.275959][ T7178] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.311406][ T7198] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1776: attempt to clear invalid blocks 2 len 1 [ 69.349253][ T1829] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 0 [ 69.368917][ T7198] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 69.369145][ T7198] EXT4-fs (loop1): Remounting filesystem read-only [ 69.378795][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 69.378815][ C0] EXT4-fs (loop1): initial error at time 1778687405: ext4_clear_blocks:876: inode 13 [ 69.378846][ C0] EXT4-fs (loop1): last error at time 1778687405: ext4_clear_blocks:876: inode 13 [ 69.456214][ T7198] EXT4-fs (loop1): 1 truncate cleaned up [ 69.471453][ T7198] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.495899][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.540965][ T3294] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 69.556733][ T3294] loop2: lost filesystem error report for type 5 error -117 [ 69.584250][ T3294] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 69.605244][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.648337][ T7216] FAT-fs (loop4): count of clusters too big (2147483774) [ 69.668736][ T7216] FAT-fs (loop4): Can't find a valid FAT filesystem [ 69.671208][ T3294] EXT4-fs error (device loop2): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 69.714775][ T3294] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 69.717006][ T7222] set_capacity_and_notify: 11 callbacks suppressed [ 69.717025][ T7222] loop1: detected capacity change from 0 to 512 [ 69.750459][ T7220] loop3: detected capacity change from 0 to 2048 [ 69.764827][ T7222] EXT4-fs: Ignoring removed bh option [ 69.783700][ T7222] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.832950][ T7222] EXT4-fs (loop1): inodes count not valid: 0 vs 32 [ 69.891170][ T7220] loop3: unable to read partition table [ 69.910821][ T7220] loop3: partition table beyond EOD, truncated [ 69.930697][ T7220] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 70.016528][ T7230] loop4: detected capacity change from 0 to 8192 [ 70.054852][ T2980] loop3: unable to read partition table [ 70.062851][ T7230] loop4: p1 p2 p3 p4 [ 70.066087][ T2980] loop3: partition table beyond EOD, truncated [ 70.072037][ T7230] loop4: p1 size 32768 extends beyond EOD, truncated [ 70.104772][ T7230] loop4: p2 start 917504 is beyond EOD, truncated [ 70.120830][ T7230] loop4: p3 start 117440512 is beyond EOD, truncated [ 70.128583][ T7230] loop4: p4 start 720896 is beyond EOD, truncated [ 70.159998][ T2980] loop4: p1 p2 p3 p4 [ 70.168562][ T2980] loop4: p1 size 32768 extends beyond EOD, truncated [ 70.184046][ T2980] loop4: p2 start 917504 is beyond EOD, truncated [ 70.196987][ T2980] loop4: p3 start 117440512 is beyond EOD, truncated [ 70.212888][ T2980] loop4: p4 start 720896 is beyond EOD, truncated [ 70.263647][ T7247] loop4: detected capacity change from 0 to 2048 [ 70.298542][ T7254] tmpfs: Bad value for 'mpol' [ 70.324259][ T2980] loop4: p2 p3 p7 [ 70.343339][ T7247] loop4: p2 p3 p7 [ 70.482539][ T7278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.493937][ T7278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.673647][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 70.673665][ T28] audit: type=1326 audit(1778687406.586:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7293 comm="syz.2.1821" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74b6a9cdd9 code=0x0 [ 70.872466][ T7316] loop4: detected capacity change from 0 to 512 [ 70.884817][ T7316] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.908243][ T7316] EXT4-fs (loop4): orphan cleanup on readonly fs [ 70.916906][ T7316] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 70.925395][ T28] audit: type=1400 audit(1778687406.838:259): avc: denied { create } for pid=7319 comm="syz.2.1834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 70.946665][ T7316] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1832: attempt to clear invalid blocks 2 len 1 [ 70.959557][ T7316] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 70.960432][ T28] audit: type=1400 audit(1778687406.838:260): avc: denied { module_request } for pid=7319 comm="syz.2.1834" kmod="net-pf-16-proto-14" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 70.969703][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 70.969726][ C0] EXT4-fs (loop4): initial error at time 1778687406: ext4_clear_blocks:876: inode 13 [ 70.969754][ C0] EXT4-fs (loop4): last error at time 1778687406: ext4_clear_blocks:876: inode 13 [ 71.003219][ T7316] EXT4-fs (loop4): Remounting filesystem read-only [ 71.079038][ T7316] EXT4-fs (loop4): 1 truncate cleaned up [ 71.116622][ T7316] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.264978][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.352292][ T7353] loop4: detected capacity change from 0 to 1024 [ 71.388097][ T7353] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 71.428451][ T7345] loop1: detected capacity change from 0 to 8192 [ 71.429605][ T7353] EXT4-fs (loop4): group descriptors corrupted! [ 71.443512][ T7365] 9pnet_fd: p9_fd_create_tcp (7365): problem connecting socket to 127.0.0.1 [ 71.456369][ T28] audit: type=1400 audit(1778687407.394:261): avc: denied { mounton } for pid=7364 comm="syz.2.1856" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 71.483112][ T7362] loop0: detected capacity change from 0 to 8192 [ 71.526648][ T7345] loop1: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 71.546958][ T7362] loop0: p1 p3 p4 [ 71.672958][ T7362] loop0: p1 start 393217 is beyond EOD, truncated [ 71.680696][ T7362] loop0: p3 size 395700 extends beyond EOD, truncated [ 71.706041][ T7374] loop2: detected capacity change from 0 to 512 [ 71.712956][ T7362] loop0: p4 start 117571584 is beyond EOD, truncated [ 71.753173][ T7374] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.818514][ T7374] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.833244][ T7374] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 71.846070][ T7384] loop4: detected capacity change from 0 to 164 [ 71.850413][ T7374] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1860: attempt to clear invalid blocks 2 len 1 [ 71.865469][ T7374] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 71.868585][ T7374] EXT4-fs (loop2): Remounting filesystem read-only [ 71.878506][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 71.891053][ C1] EXT4-fs (loop2): initial error at time 1778687407: ext4_clear_blocks:876: inode 13 [ 71.900582][ C1] EXT4-fs (loop2): last error at time 1778687407: ext4_clear_blocks:876: inode 13 [ 71.921551][ T7374] EXT4-fs (loop2): 1 truncate cleaned up [ 71.930396][ T7384] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 71.940308][ T7383] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 71.976100][ T7383] EXT4-fs (loop0): group descriptors corrupted! [ 72.003503][ T7374] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.145819][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.270738][ T7414] EXT4-fs: Ignoring removed orlov option [ 72.298089][ T7410] loop0: p1 [ 72.306360][ T7414] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 72.317152][ T7410] loop0: p1 size 5119 extends beyond EOD, truncated [ 72.336121][ T7414] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 72.378234][ T7414] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.387416][ T7414] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.1880: Invalid inode table block 0 in block_group 0 [ 72.405877][ T7414] fserror_report: 1 callbacks suppressed [ 72.405894][ T7414] loop3: lost filesystem error report for type 5 error -117 [ 72.429273][ T7423] 9pnet_fd: p9_fd_create_unix (7423): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 72.442420][ T7414] EXT4-fs (loop3): Remounting filesystem read-only [ 72.534298][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 72.534319][ C1] EXT4-fs (loop3): initial error at time 1778687408: __ext4_get_inode_loc:4885 [ 72.534348][ C1] EXT4-fs (loop3): last error at time 1778687408: __ext4_get_inode_loc:4885 [ 72.537200][ T7426] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.630483][ T7426] EXT4-fs (loop2): orphan file too big: 4294967295 [ 72.630860][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 72.646652][ T7426] EXT4-fs (loop2): mount failed [ 72.661807][ T7414] Quota error (device loop3): write_blk: dquota write failed [ 72.670671][ T7414] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 72.682149][ T7414] EXT4-fs (loop3): 1 truncate cleaned up [ 72.700249][ T28] audit: type=1400 audit(1778687408.717:262): avc: denied { create } for pid=7437 comm="syz.0.1891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 72.705224][ T7414] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.741653][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 72.821034][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.083884][ T7457] EXT4-fs: Ignoring removed bh option [ 73.099865][ T7457] EXT4-fs: inline encryption not supported [ 73.132357][ T7457] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.187677][ T7457] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.1901: lblock 2 mapped to illegal pblock 2 (length 1) [ 73.221709][ T7457] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 73.240359][ T6389] udevd[6389]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 73.242023][ T4016] udevd[4016]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 73.249534][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 73.262353][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 73.269174][ C1] EXT4-fs (loop0): initial error at time 1778687409: ext4_map_blocks:791 [ 73.278149][ T6386] udevd[6386]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 73.285493][ C1] : inode 3: block 2 [ 73.285515][ C1] EXT4-fs (loop0): last error at time 1778687409: ext4_map_blocks:791: inode 3 [ 73.295348][ T6385] udevd[6385]: inotify_add_watch(7, /dev/loop1p12, 10) failed: No such file or directory [ 73.304006][ C1] : block 2 [ 73.304471][ T7457] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 73.309518][ T6384] udevd[6384]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 73.317785][ T7457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.1901: Invalid inode table block 1 in block_group 0 [ 73.329120][ T6387] udevd[6387]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 73.346504][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 73.352677][ T7457] loop0: lost filesystem error report for type 5 error -117 [ 73.390159][ T7457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 73.410988][ T7457] loop0: lost filesystem error report for type 5 error -117 [ 73.411125][ T7457] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.1901: mark_inode_dirty error [ 73.433167][ T7457] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 73.433394][ T7457] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 73.481152][ T28] audit: type=1326 audit(1778687409.536:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7481 comm="syz.3.1911" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f66e746cdd9 code=0x0 [ 73.513563][ T7457] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1901: Failed to acquire dquot type 0 [ 73.547055][ T7457] loop0: lost filesystem error report for type 5 error -117 [ 73.547260][ T7457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 73.574387][ T7457] loop0: lost filesystem error report for type 5 error -117 [ 73.574500][ T7457] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.1901: mark_inode_dirty error [ 73.614329][ T7457] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 73.637996][ T7490] EXT4-fs (loop3): failed to initialize system zone (-117) [ 73.647281][ T7490] EXT4-fs (loop3): mount failed [ 73.661033][ T7457] EXT4-fs (loop0): 1 orphan inode deleted [ 73.679177][ T54] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.724839][ T7457] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.742001][ T54] fserror_report: 1 callbacks suppressed [ 73.742016][ T54] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 73.760276][ T54] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 73.966651][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.995401][ T3295] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 74.052413][ T3295] loop0: lost filesystem error report for type 5 error -117 [ 74.057183][ T3295] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 74.106218][ T3295] loop0: lost filesystem error report for type 5 error -117 [ 74.106333][ T3295] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 74.156006][ T7519] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 74.156006][ T7519] [ 74.176845][ T7521] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 74.190335][ T3295] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 74.193687][ T7519] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 74.215298][ T7521] EXT4-fs (loop4): failed to open journal device unknown-block(8,3) -6 [ 74.465196][ T7554] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 74.479139][ T7554] EXT4-fs (loop0): failed to open journal device unknown-block(8,3) -6 [ 74.864678][ T7537] set_capacity_and_notify: 11 callbacks suppressed [ 74.864697][ T7537] loop2: detected capacity change from 0 to 32768 [ 74.918157][ T7537] loop2: p1 p2 p3 < p5 p6 p7 > [ 74.934460][ T7537] loop2: p2 size 16775168 extends beyond EOD, truncated [ 74.957202][ T7537] loop2: p5 start 4294970168 is beyond EOD, truncated [ 74.968318][ T7582] loop3: detected capacity change from 0 to 8192 [ 75.015393][ T7582] loop3: p1 p2[DM] p4 [ 75.028545][ T7582] loop3: p1 size 196608 extends beyond EOD, truncated [ 75.043579][ T7582] loop3: p2 start 4292936063 is beyond EOD, truncated [ 75.061827][ T7582] loop3: p4 size 50331648 extends beyond EOD, truncated [ 75.101409][ T7596] loop0: detected capacity change from 0 to 128 [ 75.531959][ T7638] loop3: detected capacity change from 0 to 1024 [ 75.557314][ T7638] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 75.584862][ T7638] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.613623][ T7638] EXT4-fs (loop3): invalid journal inode [ 75.628658][ T7638] EXT4-fs (loop3): can't get journal size [ 75.649526][ T7638] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 17104912: comm syz.3.1987: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 75.670278][ T7638] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 75.679234][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 75.691971][ T7653] loop2: detected capacity change from 0 to 512 [ 75.694922][ C1] EXT4-fs (loop3): initial error at time 1778687411: ext4_map_blocks:791: inode 3: block 17104912 [ 75.701718][ T7638] EXT4-fs (loop3): failed to initialize system zone (-117) [ 75.711985][ C1] EXT4-fs (loop3): last error at time 1778687411: ext4_map_blocks:791: inode 3: block 17104912 [ 75.746455][ T7653] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.750062][ T7638] EXT4-fs (loop3): mount failed [ 75.770383][ T7653] EXT4-fs (loop2): orphan cleanup on readonly fs [ 75.817780][ T7653] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 75.841215][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 75.846773][ T7653] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1995: corrupted inode contents [ 75.847713][ C0] EXT4-fs (loop2): initial error at time 1778687412: mb_free_blocks:2049: inode 12: block 14 [ 75.859714][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 75.869762][ C0] EXT4-fs (loop2): last error at time 1778687412: mb_free_blocks:2049: inode 12 [ 75.891157][ T7653] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.1995: mark_inode_dirty error [ 75.924467][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 75.924721][ T7653] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1995: corrupted inode contents [ 75.934575][ T7672] loop1: detected capacity change from 0 to 256 [ 75.969411][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 75.970918][ T7653] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.1995: mark_inode_dirty error [ 75.992862][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 75.993439][ T7672] FAT-fs (loop1): bogus logical sector size 3328 [ 75.993435][ T7653] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1995: corrupted inode contents [ 76.004935][ T7668] loop3: detected capacity change from 0 to 8192 [ 76.009820][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 76.027524][ T7672] FAT-fs (loop1): Can't find a valid FAT filesystem [ 76.044645][ T7653] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 76.053890][ T7653] loop2: lost filesystem error report for type 5 error -117 [ 76.055914][ T7653] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1995: corrupted inode contents [ 76.097476][ T7668] loop3: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 76.103562][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 76.228317][ T7653] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.1995: mark_inode_dirty error [ 76.269436][ T7653] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 76.269935][ T7653] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 76.313535][ T7653] loop2: lost filesystem error report for type 5 error -117 [ 76.315349][ T7653] EXT4-fs (loop2): 1 truncate cleaned up [ 76.328692][ T143] __quota_error: 6 callbacks suppressed [ 76.328760][ T143] Quota error (device loop2): remove_tree: Cycle in quota tree detected: block 3 index 0 [ 76.369635][ T143] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 76.383005][ T7682] loop0: detected capacity change from 0 to 512 [ 76.395861][ T143] loop2: lost filesystem error report for type 5 error -5 [ 76.406714][ T7682] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 76.424557][ T7653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.432803][ T7684] loop1: detected capacity change from 0 to 512 [ 76.465675][ T7684] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 76.479105][ T7684] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 76.507071][ T7691] loop0: detected capacity change from 0 to 1024 [ 76.521671][ T7684] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2010: Failed to acquire dquot type 1 [ 76.537140][ T7691] EXT4-fs: Ignoring removed bh option [ 76.545514][ T28] audit: type=1400 audit(1778687412.738:269): avc: denied { create } for pid=7694 comm="syz.4.2014" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 76.550149][ T7684] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 76.566449][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 76.566473][ C1] EXT4-fs (loop1): last error at time 1778687412: ext4_acquire_dquot:7034 [ 76.596896][ T7684] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 76.608437][ T28] audit: type=1400 audit(1778687412.811:270): avc: denied { unlink } for pid=3300 comm="syz-executor" name="file0" dev="tmpfs" ino=2216 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 76.632861][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.642073][ T7684] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2010: Failed to acquire dquot type 1 [ 76.657280][ T7691] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 76.688375][ T7684] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2010: bg 0: block 248: padding at end of block bitmap is not set [ 76.734170][ T7684] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 76.753936][ T7684] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 76.773147][ T7684] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 76.822710][ T7684] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2010: Failed to acquire dquot type 1 [ 76.892584][ T7684] EXT4-fs (loop1): 1 orphan inode deleted [ 76.997868][ T7684] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.092219][ T7684] ext4 filesystem being mounted at /381/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.194942][ T7719] ext4: Bad value for 'resgid' [ 77.211427][ T7719] ext4: Bad value for 'resgid' [ 77.247567][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.396770][ T7735] tmpfs: Bad value for 'nr_blocks' [ 77.437108][ T7737] EXT4-fs (loop2): #clusters per group too big: 3774881792 [ 77.480237][ T7730] loop0: p1 p2 p4[DM] [ 77.484469][ T7730] loop0: p1 size 67898881 extends beyond EOD, truncated [ 77.505639][ T7730] loop0: p4 size 262144 extends beyond EOD, truncated [ 77.520226][ T7743] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a857e02c, mo2=0102] [ 77.521881][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop3p31, 10) failed: No such file or directory [ 77.539748][ T6390] udevd[6390]: inotify_add_watch(7, /dev/loop3p38, 10) failed: No such file or directory [ 77.542605][ T6389] udevd[6389]: inotify_add_watch(7, /dev/loop3p35, 10) failed: No such file or directory [ 77.552110][ T6387] udevd[6387]: inotify_add_watch(7, /dev/loop3p36, 10) failed: No such file or directory [ 77.561515][ T3616] udevd[3616]: inotify_add_watch(7, /dev/loop3p42, 10) failed: No such file or directory [ 77.580653][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p37, 10) failed: No such file or directory [ 77.596620][ T6385] udevd[6385]: inotify_add_watch(7, /dev/loop3p41, 10) failed: No such file or directory [ 77.608040][ T6383] udevd[6383]: inotify_add_watch(7, /dev/loop3p39, 10) failed: No such file or directory [ 77.619379][ T6384] udevd[6384]: inotify_add_watch(7, /dev/loop3p40, 10) failed: No such file or directory [ 77.632173][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p34, 10) failed: No such file or directory [ 77.659243][ T7743] System zones: 1-12 [ 77.664174][ T7743] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2038: invalid indirect mapped block 8 (level 2) [ 77.687322][ T2980] loop0: p1 p2 p4[DM] [ 77.691632][ T2980] loop0: p1 size 67898881 extends beyond EOD, truncated [ 77.714507][ T2980] loop0: p4 size 262144 extends beyond EOD, truncated [ 77.715246][ T7743] EXT4-fs (loop4): Remounting filesystem read-only [ 77.721537][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 77.721557][ C0] EXT4-fs (loop4): initial error at time 1778687413: ext4_free_branches:1023: inode 11 [ 77.721586][ C0] EXT4-fs (loop4): last error at time 1778687413: ext4_free_branches:1023: inode 11 [ 77.793413][ T7743] EXT4-fs (loop4): 1 truncate cleaned up [ 77.805257][ T7743] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.849268][ T7764] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 77.849268][ T28] audit: type=1400 audit(1778687414.113:271): avc: denied { mac_admin } for pid=7763 comm="syz.3.2048" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 77.919708][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.355611][ T7810] EXT4-fs (loop1): filesystem is read-only [ 78.381692][ T7810] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 78.413693][ T7810] EXT4-fs (loop1): filesystem is read-only [ 78.427283][ T7810] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.434292][ T7810] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2070: bg 0: block 64: padding at end of block bitmap is not set [ 78.449678][ T7810] fserror_report: 5 callbacks suppressed [ 78.449694][ T7810] loop1: lost filesystem error report for type 5 error -117 [ 78.455813][ T7810] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 78.463178][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 78.463197][ C0] EXT4-fs (loop1): initial error at time 2688: ext4_validate_block_bitmap:441 [ 78.463235][ C0] EXT4-fs (loop1): last error at time 2688: ext4_validate_block_bitmap:441 [ 78.496191][ T7810] loop1: lost filesystem error report for type 5 error -117 [ 78.498254][ T7810] EXT4-fs (loop1): 1 orphan inode deleted [ 78.523097][ T7810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.683862][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.872465][ T7826] loop2: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 79.176268][ T7812] loop0: p1 < > p3 < > p4 < > [ 79.279311][ T7812] loop0: partition table partially beyond EOD, truncated [ 79.287963][ T7812] loop0: p4 start 1426063360 is beyond EOD, truncated [ 79.359220][ T7862] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 79.377311][ T7862] EXT4-fs (loop1): 1 truncate cleaned up [ 79.391126][ T7862] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.481246][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.991886][ T7894] set_capacity_and_notify: 8 callbacks suppressed [ 79.991905][ T7894] loop3: detected capacity change from 0 to 512 [ 80.031906][ T7894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 80.114847][ T7905] loop1: detected capacity change from 0 to 512 [ 80.122895][ T7907] loop2: detected capacity change from 0 to 512 [ 80.141933][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.158441][ T7907] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.180197][ T7905] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: comm syz.1.2116: inode #1792: comm syz.1.2116: iget: illegal inode # [ 80.254600][ T7905] loop1: lost filesystem error report for type 5 error -117 [ 80.254873][ T7905] EXT4-fs (loop1): Remounting filesystem read-only [ 80.262435][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 80.262454][ C0] EXT4-fs (loop1): initial error at time 3458: ext4_get_journal_inode:5896 [ 80.262498][ C0] EXT4-fs (loop1): last error at time 3458: ext4_get_journal_inode:5896 [ 80.313327][ T7905] EXT4-fs (loop1): no journal found [ 80.334447][ T7905] EXT4-fs (loop1): can't get journal size [ 80.368700][ T7905] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 80.378685][ T7926] loop0: detected capacity change from 0 to 512 [ 80.392782][ T7905] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 80.415856][ T7905] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.431467][ T7926] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 80.442366][ T7926] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 80.452928][ T7926] EXT4-fs (loop0): group descriptors corrupted! [ 80.527083][ T7940] loop4: detected capacity change from 0 to 512 [ 80.535383][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.557268][ T7940] FAT-fs (loop4): Directory bread(block 12328) failed [ 80.568948][ T7940] FAT-fs (loop4): Directory bread(block 12329) failed [ 80.618530][ T7940] FAT-fs (loop4): Directory bread(block 12330) failed [ 80.656939][ T7948] loop3: detected capacity change from 0 to 256 [ 80.658148][ T7940] FAT-fs (loop4): Directory bread(block 12331) failed [ 80.684217][ T7948] FAT-fs (loop3): bogus sectors per cluster 0 [ 80.695328][ T7940] FAT-fs (loop4): Directory bread(block 12332) failed [ 80.707450][ T7948] FAT-fs (loop3): Can't find a valid FAT filesystem [ 80.734322][ T7940] FAT-fs (loop4): Directory bread(block 12333) failed [ 80.771630][ T7940] FAT-fs (loop4): Directory bread(block 12334) failed [ 80.805086][ T7940] FAT-fs (loop4): Directory bread(block 12335) failed [ 80.852205][ T7966] tmpfs: Bad value for 'mpol' [ 80.982503][ T7976] loop3: detected capacity change from 0 to 512 [ 81.003344][ T7976] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.042876][ T7976] EXT4-fs (loop3): orphan cleanup on readonly fs [ 81.057398][ T7976] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 81.074236][ T7976] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.2149: corrupted inode contents [ 81.086628][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 81.086652][ C0] EXT4-fs (loop3): initial error at time 3459: mb_free_blocks:2049: inode 12: block 14 [ 81.086693][ C0] EXT4-fs (loop3): last error at time 3459: mb_free_blocks:2049: inode 12: block 14 [ 81.105255][ T7987] loop0: detected capacity change from 0 to 512 [ 81.112915][ T7976] fserror_report: 1 callbacks suppressed [ 81.112937][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.126639][ T7976] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.2149: mark_inode_dirty error [ 81.148825][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.149026][ T7976] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.2149: corrupted inode contents [ 81.155699][ T7989] loop2: detected capacity change from 0 to 1024 [ 81.158393][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.181752][ T7987] journal_path: Non-blockdev passed as './file1' [ 81.199234][ T7976] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.2149: mark_inode_dirty error [ 81.212747][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.212920][ T7987] EXT4-fs: error: could not find journal device path [ 81.230617][ T7976] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.2149: corrupted inode contents [ 81.243298][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.246646][ T7976] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 81.268100][ T7976] loop3: lost filesystem error report for type 5 error -117 [ 81.270278][ T7976] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.2149: corrupted inode contents [ 81.279395][ T7989] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 81.299666][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.299985][ T7976] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.2149: mark_inode_dirty error [ 81.340313][ T7989] EXT4-fs (loop2): group descriptors corrupted! [ 81.355027][ T7976] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 81.355725][ T7976] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 81.416509][ T7976] loop3: lost filesystem error report for type 5 error -117 [ 81.416797][ T7976] EXT4-fs (loop3): 1 truncate cleaned up [ 81.440469][ T8002] loop4: detected capacity change from 0 to 512 [ 81.441211][ T54] __quota_error: 12 callbacks suppressed [ 81.441225][ T54] Quota error (device loop3): remove_tree: Cycle in quota tree detected: block 3 index 0 [ 81.470550][ T8002] EXT4-fs (loop4): invalid inodes per group: 83888384 [ 81.470550][ T8002] [ 81.500173][ T54] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 1 [ 81.517436][ T8005] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 81.540048][ T54] loop3: lost filesystem error report for type 5 error -5 [ 81.544679][ T8005] EXT4-fs (loop1): orphan cleanup on readonly fs [ 81.563647][ T8005] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2165: bg 0: block 16: invalid block bitmap [ 81.568268][ T7976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.576441][ T8005] loop1: lost filesystem error report for type 5 error -117 [ 81.592602][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 81.606701][ C0] EXT4-fs (loop1): initial error at time 3459: ext4_validate_block_bitmap:432 [ 81.612918][ T8005] EXT4-fs (loop1): Remounting filesystem read-only [ 81.615727][ C0] EXT4-fs (loop1): last error at time 3459: ext4_validate_block_bitmap:432 [ 81.675802][ T8005] EXT4-fs (loop1): 1 truncate cleaned up [ 81.682311][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.704657][ T8005] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 81.837222][ T28] audit: type=1400 audit(3458.859:284): avc: denied { create } for pid=8029 comm="syz.3.2177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 81.850144][ T8032] futex_wake_op: syz.2.2178 tries to shift op by 32; fix this program [ 81.877857][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.940781][ T28] audit: type=1400 audit(3458.975:285): avc: denied { create } for pid=8039 comm="syz.2.2182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 82.087903][ T8052] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 82.118325][ T8052] EXT4-fs (loop3): mount failed [ 82.174941][ T8056] loop2: p1 < > p4 < > [ 82.228714][ T8060] loop1: p1 p2 p3 p4 [ 82.243545][ T8060] loop1: p1 start 51379968 is beyond EOD, truncated [ 82.260966][ T8060] loop1: p3 size 100663552 extends beyond EOD, truncated [ 82.286510][ T8074] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 82.302875][ T8060] loop1: p4 size 81920 extends beyond EOD, truncated [ 82.323097][ T8074] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.2198: inode #0: comm syz.2.2198: iget: illegal inode # [ 82.343912][ T8074] loop2: lost filesystem error report for type 5 error -117 [ 82.344086][ T8074] EXT4-fs (loop2): get orphan inode failed [ 82.351625][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 82.351649][ C0] EXT4-fs (loop2): initial error at time 3459: ext4_init_orphan_info:583 [ 82.351686][ C0] EXT4-fs (loop2): last error at time 3459: ext4_init_orphan_info:583 [ 82.383003][ T28] audit: type=1400 audit(3459.426:286): avc: denied { mount } for pid=8081 comm="syz.3.2202" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 82.384076][ T8074] EXT4-fs (loop2): mount failed [ 82.420437][ T28] audit: type=1400 audit(3459.468:287): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 82.544559][ T4016] udevd[4016]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 82.547309][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 82.557402][ T6386] udevd[6386]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 82.680337][ T28] audit: type=1400 audit(3459.752:288): avc: denied { create } for pid=8105 comm="syz.3.2214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 82.739122][ T8089] loop1: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 83.283210][ T8180] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.796202][ T28] audit: type=1400 audit(3460.918:289): avc: denied { create } for pid=8209 comm="syz.0.2263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 83.982237][ T8226] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.063037][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.139327][ T8246] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 84.161128][ T8246] FAT-fs (loop3): Filesystem has been set read-only [ 84.173132][ T8244] loop4: p2 p3 [ 84.176732][ T8244] loop4: p2 size 50331648 extends beyond EOD, truncated [ 84.207719][ T8244] loop4: p3 start 458783 is beyond EOD, truncated [ 84.242227][ T8256] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 84.279494][ T8256] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2274: bg 0: block 4: invalid block bitmap [ 84.304369][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop1p39, 10) failed: No such file or directory [ 84.304473][ T6390] udevd[6390]: inotify_add_watch(7, /dev/loop1p46, 10) failed: No such file or directory [ 84.315957][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p45, 10) failed: No such file or directory [ 84.337161][ T3616] udevd[3616]: inotify_add_watch(7, /dev/loop1p50, 10) failed: No such file or directory [ 84.346958][ T6390] udevd[6390]: inotify_add_watch(7, /dev/loop1p51, 10) failed: No such file or directory [ 84.348883][ T6384] udevd[6384]: inotify_add_watch(7, /dev/loop1p48, 10) failed: No such file or directory [ 84.368586][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p42, 10) failed: No such file or directory [ 84.384624][ T8256] loop1: lost filesystem error report for type 5 error -117 [ 84.391835][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 84.405764][ C0] EXT4-fs (loop1): initial error at time 3461: ext4_validate_block_bitmap:432 [ 84.414854][ C0] EXT4-fs (loop1): last error at time 3461: ext4_validate_block_bitmap:432 [ 84.425832][ T8256] EXT4-fs (loop1): Remounting filesystem read-only [ 84.432697][ T8256] EXT4-fs (loop1): 1 truncate cleaned up [ 84.438862][ T8256] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.470181][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.519140][ T8280] EXT4-fs (loop2): unsupported descriptor size 127 [ 84.576179][ T28] audit: type=1400 audit(3461.737:290): avc: denied { create } for pid=8290 comm="syz.3.2304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 84.639585][ T8301] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 84.652035][ T8296] iso9660: Bad value for 'map' [ 84.671357][ T8301] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2308: bg 0: block 4: invalid block bitmap [ 84.713988][ T8301] loop3: lost filesystem error report for type 5 error -117 [ 84.724775][ T8301] EXT4-fs (loop3): Remounting filesystem read-only [ 84.725066][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 84.745105][ C1] EXT4-fs (loop3): initial error at time 3461: ext4_validate_block_bitmap:432 [ 84.754042][ C1] EXT4-fs (loop3): last error at time 3461: ext4_validate_block_bitmap:432 [ 84.754147][ T8301] EXT4-fs (loop3): 1 truncate cleaned up [ 84.782616][ T8301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.887764][ T8328] set_capacity_and_notify: 16 callbacks suppressed [ 84.887784][ T8328] loop0: detected capacity change from 0 to 256 [ 84.917562][ T8328] FAT-fs (loop0): bogus sectors per cluster 223 [ 84.924318][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.933403][ T8328] FAT-fs (loop0): Can't find a valid FAT filesystem [ 85.128984][ T8360] loop0: detected capacity change from 0 to 1024 [ 85.155794][ T8360] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.329090][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.413065][ T8388] loop2: detected capacity change from 0 to 512 [ 85.444286][ T8388] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 85.508317][ T28] audit: type=1400 audit(3462.724:291): avc: denied { mount } for pid=8394 comm="syz.0.2356" name="/" dev="ramfs" ino=20502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 85.587714][ T28] audit: type=1400 audit(3462.798:292): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 85.598636][ T8401] loop3: detected capacity change from 0 to 2048 [ 85.644178][ T8409] loop4: detected capacity change from 0 to 512 [ 85.678534][ T8409] EXT4-fs (loop4): unsupported inode size: 8192 [ 85.699645][ T8401] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 85.708379][ T8409] EXT4-fs (loop4): blocksize: 2048 [ 85.722475][ T8401] loop3: partition table partially beyond EOD, truncated [ 85.767155][ T8401] loop3: p1 size 393216 extends beyond EOD, truncated [ 85.806414][ T8401] loop3: p3 start 4225 is beyond EOD, truncated [ 85.844764][ T8413] loop1: detected capacity change from 0 to 512 [ 85.851395][ T8401] loop3: p5 size 393216 extends beyond EOD, truncated [ 85.906921][ T8413] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2364: corrupted inode contents [ 85.957558][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 85.963252][ T8413] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.2364: mark_inode_dirty error [ 85.972482][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 85.972509][ C1] EXT4-fs (loop1): initial error at time 3463: ext4_do_update_inode:5690: inode 16 [ 85.972562][ C1] EXT4-fs (loop1): last error at time 3463: ext4_do_update_inode:5690: inode 16 [ 86.031330][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 86.031639][ T8413] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2364: corrupted inode contents [ 86.088508][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 86.091941][ T8413] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.2364: mark_inode_dirty error [ 86.177742][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 86.181797][ T8413] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2364: corrupted inode contents [ 86.214374][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 86.218526][ T8427] loop2: detected capacity change from 0 to 512 [ 86.219462][ T8413] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 86.278589][ T8427] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 86.317920][ T8413] loop1: lost filesystem error report for type 5 error -117 [ 86.318088][ T8413] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2364: corrupted inode contents [ 86.335112][ T8427] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 86.346914][ T8431] loop4: detected capacity change from 0 to 512 [ 86.400860][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 86.401128][ T8413] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.2364: mark_inode_dirty error [ 86.469295][ T8431] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 86.498739][ T8413] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 86.500282][ T8431] EXT4-fs (loop4): mount failed [ 86.522562][ T8413] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 86.581420][ T8413] loop1: lost filesystem error report for type 5 error -117 [ 86.581928][ T8413] EXT4-fs (loop1): 1 truncate cleaned up [ 86.602224][ T1829] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 86.629239][ T8447] loop3: detected capacity change from 0 to 512 [ 86.640278][ T1829] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 1 [ 86.658476][ T8449] loop4: detected capacity change from 0 to 512 [ 86.661195][ T8413] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.674730][ T1829] loop1: lost filesystem error report for type 5 error -117 [ 86.677688][ T8449] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 86.716402][ T8447] EXT4-fs warning (device loop3): read_mmp_block:111: Error -117 while reading MMP block 0 [ 86.757625][ T8449] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.2380: corrupted xattr entries [ 86.803272][ T8449] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 86.808364][ T8453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.810175][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 86.836058][ C0] EXT4-fs (loop4): initial error at time 3464: xattr_find_entry:337: inode 15 [ 86.844993][ C0] EXT4-fs (loop4): last error at time 3464: xattr_find_entry:337: inode 15 [ 86.849676][ T8449] EXT4-fs (loop4): Remounting filesystem read-only [ 86.871702][ T8449] EXT4-fs (loop4): 1 truncate cleaned up [ 86.889946][ T8449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.943346][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.961144][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.974872][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.000273][ T28] audit: type=1400 audit(3464.279:293): avc: denied { append } for pid=8469 comm="syz.1.2387" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 87.257756][ T28] audit: type=1326 audit(3464.552:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8501 comm="syz.4.2405" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b6785cdd9 code=0x0 [ 87.426492][ T8524] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 87.452985][ T8528] cgroup: release_agent respecified [ 87.458709][ T8524] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 87.468775][ T8524] System zones: 1-12 [ 87.477089][ T8524] EXT4-fs (loop2): orphan cleanup on readonly fs [ 87.488886][ T8522] loop3: p2 < > p3 p4 [ 87.499911][ T8524] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2416: bg 0: block 361: padding at end of block bitmap is not set [ 87.516924][ T8524] loop2: lost filesystem error report for type 5 error -117 [ 87.517095][ T8524] EXT4-fs (loop2): Remounting filesystem read-only [ 87.520243][ T8522] loop3: p3 start 65535 is beyond EOD, [ 87.524631][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 87.524656][ C1] EXT4-fs (loop2): initial error at time 3464: ext4_validate_block_bitmap:441 [ 87.552427][ C1] EXT4-fs (loop2): last error at time 3464: ext4_validate_block_bitmap:441 [ 87.562531][ T8524] EXT4-fs (loop2): 1 truncate cleaned up [ 87.570109][ T8522] truncated [ 87.579758][ T8524] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 87.583524][ T8522] loop3: p4 size 8192 extends beyond EOD, truncated [ 87.605208][ T8539] cgroup: subsys name conflicts with all [ 87.625514][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 87.674566][ T8475] loop1: p1 < > p3 < p5 p6 > p4[DM] [ 87.681424][ T8475] loop1: p5 start 4294975487 is beyond EOD, truncated [ 87.894744][ T8565] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.2436: Unrecognised inode hash code 255 [ 87.915298][ T8565] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2436: Corrupt directory, running e2fsck is recommended [ 87.929902][ T8565] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 87.940690][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 87.952951][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 87.956321][ T4016] udevd[4016]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 87.972445][ T6389] udevd[6389]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 87.985096][ T8565] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.2436: corrupted in-inode xattr: e_name out of bounds [ 88.010000][ T8577] capability: warning: `syz.0.2441' uses deprecated v2 capabilities in a way that may be insecure [ 88.053950][ T8568] rock: directory entry would overflow storage [ 88.074841][ T8565] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 88.075041][ T8565] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2436: couldn't read orphan inode 15 (err -117) [ 88.084470][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 88.084490][ C1] EXT4-fs (loop3): initial error at time 3465: ext4_iget_extra_inode:5128: inode 15 [ 88.084522][ C1] EXT4-fs (loop3): last error at time 3465: ext4_iget_extra_inode:5128: inode 15 [ 88.090116][ T8568] rock: sig=0x3b10, size=4, remaining=3 [ 88.122322][ T8565] loop3: lost filesystem error report for type 5 error -117 [ 88.140888][ T8565] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.229062][ T28] audit: type=1400 audit(3465.571:295): avc: denied { mount } for pid=8590 comm="syz.4.2448" name="/" dev="hugetlbfs" ino=20114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 88.270558][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2449: corrupted inode contents [ 88.287910][ T8593] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 88.288077][ T8593] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.2449: mark_inode_dirty error [ 88.297597][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 88.297617][ C1] EXT4-fs (loop0): initial error at time 3465: ext4_do_update_inode:5690: inode 16 [ 88.297643][ C1] EXT4-fs (loop0): last error at time 3465: ext4_do_update_inode:5690: inode 16 [ 88.306051][ T28] audit: type=1400 audit(3465.602:296): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 88.356438][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.356697][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2449: corrupted inode contents [ 88.379586][ T8593] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.2449: mark_inode_dirty error [ 88.399627][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2449: corrupted inode contents [ 88.412254][ T8593] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.421082][ T8593] loop0: lost filesystem error report for type 5 error -117 [ 88.421707][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2449: corrupted inode contents [ 88.459657][ T8593] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.2449: mark_inode_dirty error [ 88.482592][ T8593] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.502823][ T8593] loop0: lost filesystem error report for type 5 error -117 [ 88.507636][ T8593] EXT4-fs (loop0): 1 truncate cleaned up [ 88.523936][ T8609] EXT4-fs: Ignoring removed bh option [ 88.540634][ T8609] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 88.554799][ T8600] EXT4-fs (loop4): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 88.568366][ T30] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 88.581732][ T8593] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.596681][ T8609] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816e01c, mo2=0002] [ 88.605670][ T30] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 1 [ 88.618436][ T8609] System zones: 1-12 [ 88.627461][ T8609] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.634288][ T8609] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2465: bg 0: block 361: padding at end of block bitmap is not set [ 88.649047][ T8609] loop2: lost filesystem error report for type 5 error -117 [ 88.650396][ T8609] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 88.657852][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 88.657872][ C0] EXT4-fs (loop2): initial error at time 3466: ext4_validate_block_bitmap:441 [ 88.657916][ C0] EXT4-fs (loop2): last error at time 3466: ext4_validate_block_bitmap:441 [ 88.692815][ T8609] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.2465: attempt to clear invalid blocks 33619980 len 1 [ 88.710366][ T8609] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2465: invalid indirect mapped block 1811939328 (level 0) [ 88.725941][ T8609] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2465: invalid indirect mapped block 2 (level 2) [ 88.743317][ T8609] EXT4-fs (loop2): 1 truncate cleaned up [ 88.749908][ T8609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 88.751089][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.785204][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 89.031217][ T8642] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2472: corrupted inode contents [ 89.079802][ T8651] iso9660: Bad value for 'gid' [ 89.084702][ T8642] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.2472: mark_inode_dirty error [ 89.104773][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 89.110507][ T8651] iso9660: Bad value for 'gid' [ 89.111261][ C1] EXT4-fs (loop2): initial error at time 3466: ext4_do_update_inode:5690: inode 16 [ 89.125941][ C1] EXT4-fs (loop2): last error at time 3466: ext4_do_update_inode:5690: inode 16 [ 89.166581][ T8642] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2472: corrupted inode contents [ 89.178930][ T8656] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 89.194829][ T8642] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.2472: mark_inode_dirty error [ 89.235848][ T8642] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2472: corrupted inode contents [ 89.252196][ T8642] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 89.262947][ T8642] fserror_report: 1 callbacks suppressed [ 89.262965][ T8642] loop2: lost filesystem error report for type 5 error -117 [ 89.269037][ T8642] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2472: corrupted inode contents [ 89.317903][ T8642] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.2472: mark_inode_dirty error [ 89.337003][ T8666] FAT-fs (loop4): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 89.365716][ T8642] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 89.380247][ T8642] loop2: lost filesystem error report for type 5 error -117 [ 89.389272][ T8642] EXT4-fs (loop2): 1 truncate cleaned up [ 89.406546][ T143] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 89.422714][ T143] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 89.446540][ T8642] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.469169][ T143] loop2: lost filesystem error report for type 5 error -117 [ 89.520048][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.544654][ T8686] EXT4-fs (loop3): 1 orphan inode deleted [ 89.575980][ T8686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.631008][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.758772][ T8709] set_capacity_and_notify: 16 callbacks suppressed [ 89.758792][ T8709] loop1: detected capacity change from 0 to 128 [ 89.819529][ T8709] FAT-fs (loop1): bogus number of reserved sectors [ 89.855929][ T8709] FAT-fs (loop1): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 89.892592][ T8709] FAT-fs (loop1): Can't find a valid FAT filesystem [ 89.901797][ T8727] loop2: detected capacity change from 0 to 1024 [ 89.933294][ T8727] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 89.970116][ T8727] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 89.992008][ T8727] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2511: Failed to acquire dquot type 0 [ 90.004560][ T8727] loop2: lost filesystem error report for type 5 error -5 [ 90.009288][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 90.023107][ C0] EXT4-fs (loop2): initial error at time 3467: ext4_acquire_dquot:7034 [ 90.031431][ C0] EXT4-fs (loop2): last error at time 3467: ext4_acquire_dquot:7034 [ 90.053728][ T8727] EXT4-fs (loop2): 1 truncate cleaned up [ 90.061823][ T8727] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.070495][ T8744] loop1: detected capacity change from 0 to 512 [ 90.111956][ T8744] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 90.125780][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.136091][ T8744] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.2520: corrupted xattr entries [ 90.150044][ T8744] EXT4-fs (loop1): Remounting filesystem read-only [ 90.156639][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 90.156666][ C0] EXT4-fs (loop1): initial error at time 3467: xattr_find_entry:337: inode 15 [ 90.156696][ C0] EXT4-fs (loop1): last error at time 3467: xattr_find_entry:337: inode 15 [ 90.190907][ T8744] EXT4-fs (loop1): 1 truncate cleaned up [ 90.225145][ T8744] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.343321][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.413793][ T8774] loop4: detected capacity change from 0 to 1024 [ 90.439742][ T8774] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 90.463531][ T8774] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2535: Failed to acquire dquot type 0 [ 90.478465][ T8784] SELinux: security_context_str_to_sid () failed with errno=-22 [ 90.514818][ T8774] loop4: lost filesystem error report for type 5 error -5 [ 90.518161][ T8774] EXT4-fs (loop4): 1 truncate cleaned up [ 90.525986][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 90.526021][ C0] EXT4-fs (loop4): initial error at time 3467: ext4_acquire_dquot:7034 [ 90.526041][ C0] EXT4-fs (loop4): last error at time 3467: ext4_acquire_dquot:7034 [ 90.555852][ T8774] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.598810][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.632247][ T8800] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 90.746312][ T8818] loop1: detected capacity change from 0 to 512 [ 90.762057][ T8818] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 91.042306][ T8866] loop0: detected capacity change from 0 to 512 [ 91.108175][ T8866] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 91.138819][ T8858] loop4: detected capacity change from 0 to 4096 [ 91.161675][ T8858] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 91.198817][ T8881] 9p: Could not find request transport: f [ 91.333280][ T8910] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 91.470580][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 91.470600][ T28] audit: type=1400 audit(3468.984:297): avc: denied { write } for pid=8925 comm="syz.2.2609" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 91.546391][ T28] audit: type=1400 audit(3469.058:298): avc: denied { execute } for pid=8931 comm="syz.1.2613" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=21554 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 91.695900][ T8948] loop4: detected capacity change from 0 to 128 [ 91.898814][ T8975] loop0: detected capacity change from 0 to 128 [ 91.978058][ T8985] loop0: detected capacity change from 0 to 512 [ 92.030729][ T8985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.044427][ T8992] tmpfs: Bad value for 'mpol' [ 92.049653][ T28] audit: type=1400 audit(3469.572:299): avc: denied { mounton } for pid=8991 comm="syz.4.2642" path="/syzcgroup/unified/syz4" dev="rpc_pipefs" ino=17124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=dir permissive=1 [ 92.100217][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.133159][ T8998] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.147528][ T8998] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.172366][ T8998] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.2644: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 92.191679][ T8998] fserror_report: 17 callbacks suppressed [ 92.191697][ T8998] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 92.197659][ T8998] EXT4-fs (loop2): Remounting filesystem read-only [ 92.207113][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 92.207137][ C0] EXT4-fs (loop2): initial error at time 3469: ext4_ext_check_inode:521: inode 11 [ 92.207168][ C0] EXT4-fs (loop2): last error at time 3469: ext4_ext_check_inode:521: inode 11 [ 92.281979][ T9015] bpf: Bad value for 'gid' [ 92.512877][ T9053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 92.532649][ T9053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 92.621175][ T9067] 9pnet_virtio: no channels available for device 127.0.0.1 [ 92.713150][ T9075] EXT4-fs warning (device loop1): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 92.788340][ T9082] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 92.824732][ T9091] tmpfs: Bad value for 'mpol' [ 92.890031][ T9098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 92.923908][ T9101] EXT4-fs: Ignoring removed mblk_io_submit option [ 92.931071][ T9098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 92.943334][ T9101] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 92.964052][ T9101] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 92.980802][ T9101] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.997270][ T9101] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2695: bg 0: block 361: padding at end of block bitmap is not set [ 93.020027][ T9101] loop4: lost filesystem error report for type 5 error -117 [ 93.020659][ T9101] EXT4-fs (loop4): Remounting filesystem read-only [ 93.028131][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 93.028148][ C1] EXT4-fs (loop4): initial error at time 3470: ext4_validate_block_bitmap:441 [ 93.028168][ C1] EXT4-fs (loop4): last error at time 3470: ext4_validate_block_bitmap:441 [ 93.062342][ T9101] EXT4-fs (loop4): 1 truncate cleaned up [ 93.123857][ T9118] tmpfs: Bad value for 'mpol' [ 93.202521][ T9132] EXT4-fs: Ignoring removed orlov option [ 93.225585][ T9132] EXT4-fs (loop4): first meta block group too large: 1048576 (group descriptor block count 1) [ 93.331592][ T28] audit: type=1400 audit(3470.928:300): avc: denied { setattr } for pid=9146 comm="syz.2.2716" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 93.403409][ T9148] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 93.440901][ T9148] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.484754][ T9148] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 93.530326][ T9162] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 93.542706][ T9148] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.564030][ T9162] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.565411][ T9148] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 93.579143][ T9148] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #16: comm syz.0.2717: inode has both inline data and extents flags [ 93.597162][ T9162] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 93.607460][ T9148] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 93.608043][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 93.622122][ T9162] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 93.623763][ C0] EXT4-fs (loop0): initial error at time 3471: ext4_orphan_get:1397: inode 16 [ 93.635641][ T9148] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.2717: couldn't read orphan inode 16 (err -117) [ 93.642722][ C0] EXT4-fs (loop0): last error at time 3471: ext4_orphan_get:1397: inode 16 [ 93.686529][ T9162] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2723: Failed to acquire dquot type 1 [ 93.697860][ T9172] EXT4-fs (loop2): invalid inodes per group: 204800 [ 93.697860][ T9172] [ 93.725089][ T9162] loop4: lost filesystem error report for type 5 error -5 [ 93.725587][ T9162] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2723: bg 0: block 40: padding at end of block bitmap is not set [ 93.733088][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 93.733114][ C0] EXT4-fs (loop4): initial error at time 3471: ext4_acquire_dquot:7034 [ 93.733150][ C0] EXT4-fs (loop4): last error at time 3471: ext4_acquire_dquot:7034 [ 93.741178][ T9148] loop0: lost filesystem error report for type 5 error -117 [ 93.796180][ T9162] loop4: lost filesystem error report for type 5 error -117 [ 93.822304][ T9162] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 93.870035][ T9162] loop4: lost filesystem error report for type 5 error -117 [ 93.881441][ T9162] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #16: comm syz.4.2723: data will be lost [ 93.905804][ T9183] isofs_fill_super: root inode is not a directory. Corrupted media? [ 93.915978][ T9162] EXT4-fs (loop4): 1 truncate cleaned up [ 94.103459][ T9203] EXT4-fs: Ignoring removed nobh option [ 94.153085][ T9203] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.2741: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 94.182765][ T9203] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 94.183011][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 94.192177][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 94.192202][ C0] EXT4-fs (loop4): initial error at time 3471: ext4_ext_check_inode:521: inode 2 [ 94.192228][ C0] EXT4-fs (loop4): last error at time 3471: ext4_ext_check_inode:521: inode 2 [ 94.228250][ T9227] EXT4-fs: journaled quota format not specified [ 94.238981][ T9203] EXT4-fs (loop4): get root inode failed [ 94.264434][ T9203] EXT4-fs (loop4): mount failed [ 94.333220][ T9237] rock: directory entry would overflow storage [ 94.351270][ T9240] iso9660: Bad value for 'uid' [ 94.359593][ T9237] rock: sig=0x5850, size=36, remaining=22 [ 94.377107][ T9240] iso9660: Bad value for 'uid' [ 94.595326][ T9282] set_capacity_and_notify: 14 callbacks suppressed [ 94.595369][ T9282] loop4: detected capacity change from 0 to 512 [ 94.625600][ T28] audit: type=1326 audit(3472.294:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9287 comm="syz.2.2786" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74b6a9cdd9 code=0x0 [ 94.657065][ T9282] SELinux: security_context_str_to_sid (r) failed with errno=-22 [ 94.879473][ T28] audit: type=1400 audit(3472.567:302): avc: denied { read } for pid=9320 comm="syz.3.2802" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 94.918970][ T9324] loop2: detected capacity change from 0 to 1024 [ 94.920221][ T28] audit: type=1400 audit(3472.567:303): avc: denied { open } for pid=9320 comm="syz.3.2802" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 94.964807][ T9327] loop4: detected capacity change from 0 to 128 [ 94.977950][ T9324] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.002301][ T9324] EXT4-fs error (device loop2): ext4_quota_enable:7225: comm syz.2.2803: inode #131072: comm syz.2.2803: iget: illegal inode # [ 95.016288][ T9324] loop2: lost filesystem error report for type 5 error -117 [ 95.021380][ T9324] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.2803: Bad quota inode: 131072, type: 2 [ 95.028729][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 95.028750][ C1] EXT4-fs (loop2): initial error at time 3472: ext4_quota_enable:7225 [ 95.028775][ C1] EXT4-fs (loop2): last error at time 3472: ext4_quota_enable:7225 [ 95.121004][ T9324] loop2: lost filesystem error report for type 5 error -117 [ 95.121154][ T9324] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=131072). Please run e2fsck to fix. [ 95.181408][ T9324] EXT4-fs (loop2): mount failed [ 95.271996][ T9359] loop4: detected capacity change from 0 to 512 [ 95.289066][ T9364] loop2: detected capacity change from 0 to 128 [ 95.297647][ T9359] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 95.305869][ T9359] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.310379][ T9367] loop0: detected capacity change from 0 to 1024 [ 95.313009][ T9359] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2819: Failed to acquire dquot type 1 [ 95.330517][ T9359] loop4: lost filesystem error report for type 5 error -5 [ 95.331061][ T9359] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2819: bg 0: block 40: padding at end of block bitmap is not set [ 95.352723][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 95.352743][ C0] EXT4-fs (loop4): initial error at time 3473: ext4_acquire_dquot:7034 [ 95.352774][ C0] EXT4-fs (loop4): last error at time 3473: ext4_acquire_dquot:7034 [ 95.376699][ T9359] loop4: lost filesystem error report for type 5 error -117 [ 95.381973][ T9374] loop3: detected capacity change from 0 to 128 [ 95.387554][ T9359] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 95.409825][ T9367] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 95.453306][ T9359] loop4: lost filesystem error report for type 5 error -117 [ 95.457007][ T9359] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #16: comm syz.4.2819: data will be lost [ 95.465719][ T9367] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 95.511782][ T9359] EXT4-fs (loop4): 1 truncate cleaned up [ 95.530439][ T9367] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.563825][ T9367] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: inode #2: comm syz.0.2824: iget: bad extra_isize 65535 (inode size 1024) [ 95.603592][ T9367] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 95.603755][ T9367] EXT4-fs (loop0): no journal found [ 95.613043][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 95.613065][ C0] EXT4-fs (loop0): initial error at time 3473: ext4_get_journal_inode:5896: inode 2 [ 95.613096][ C0] EXT4-fs (loop0): last error at time 3473: ext4_get_journal_inode:5896: inode 2 [ 95.644307][ T9367] EXT4-fs (loop0): can't get journal size [ 95.662034][ T9367] EXT4-fs error (device loop0): __ext4_fill_super:5596: inode #2: comm syz.0.2824: iget: bad extra_isize 65535 (inode size 1024) [ 95.679440][ T9367] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 95.679566][ T9367] EXT4-fs (loop0): get root inode failed [ 95.694900][ T9367] EXT4-fs (loop0): mount failed [ 95.809710][ T9413] loop4: detected capacity change from 0 to 512 [ 95.840705][ T9413] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.904286][ T9413] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2846: Failed to acquire dquot type 1 [ 95.947996][ T9413] loop4: lost filesystem error report for type 5 error -5 [ 95.954870][ T9413] EXT4-fs (loop4): 1 truncate cleaned up [ 95.962157][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 95.962184][ C1] EXT4-fs (loop4): last error at time 3473: ext4_acquire_dquot:7034 [ 95.990087][ T9446] loop0: detected capacity change from 0 to 512 [ 96.040804][ T9446] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.2861: ea_inode file size=4294967295 entry size=4 [ 96.071388][ T9446] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.2861: corrupted inode contents [ 96.083767][ T9446] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 96.086582][ T9446] EXT4-fs (loop0): Remounting filesystem read-only [ 96.096322][ T9459] loop1: detected capacity change from 0 to 512 [ 96.102449][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 96.102471][ C1] EXT4-fs (loop0): initial error at time 3473: ext4_do_update_inode:5690: inode 15 [ 96.102501][ C1] EXT4-fs (loop0): last error at time 3473: ext4_do_update_inode:5690: inode 15 [ 96.126092][ T9446] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 96.138070][ T9459] EXT4-fs: Ignoring removed oldalloc option [ 96.157169][ T9459] EXT4-fs: Ignoring removed nobh option [ 96.163478][ T9446] EXT4-fs (loop0): 1 orphan inode deleted [ 96.186887][ T9459] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.2866: iget: bad extra_isize 90 (inode size 256) [ 96.243947][ T9459] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.253248][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 96.269054][ C1] EXT4-fs (loop1): initial error at time 3474: ext4_xattr_inode_iget:441: inode 11 [ 96.271314][ T9459] EXT4-fs (loop1): Remounting filesystem read-only [ 96.278403][ C1] EXT4-fs (loop1): last error at time 3474: ext4_xattr_inode_iget:441: inode 11 [ 96.342098][ T9459] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 96.378339][ T9459] EXT4-fs (loop1): 1 orphan inode deleted [ 96.382821][ T9488] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.2880: EA inode hash validation failed [ 96.424924][ T9488] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.2880: corrupted inode contents [ 96.437191][ T9488] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 96.442402][ T9488] EXT4-fs (loop2): Remounting filesystem read-only [ 96.453101][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 96.464612][ C1] EXT4-fs (loop2): initial error at time 3474: ext4_do_update_inode:5690: inode 15 [ 96.474254][ C1] EXT4-fs (loop2): last error at time 3474: ext4_do_update_inode:5690: inode 15 [ 96.476934][ T9499] nfs: Unknown parameter '' [ 96.493172][ T9488] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 96.502240][ T9488] EXT4-fs (loop2): 1 orphan inode deleted [ 96.558725][ T9502] loop3: p1 < > p4 < > [ 97.177661][ T9588] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.217009][ T9588] __quota_error: 7 callbacks suppressed [ 97.217026][ T9588] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 97.249830][ T9588] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 97.278982][ T9588] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2930: Failed to acquire dquot type 1 [ 97.290844][ T9588] loop3: lost filesystem error report for type 5 error -5 [ 97.292808][ T9588] EXT4-fs (loop3): 1 truncate cleaned up [ 97.300101][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 97.300126][ C0] EXT4-fs (loop3): last error at time 3475: ext4_acquire_dquot:7034 [ 97.663708][ T28] audit: type=1326 audit(3475.488:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9630 comm="syz.1.2950" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f54bbcdd9 code=0x0 [ 97.860508][ T9653] random: crng reseeded on system resumption [ 97.861319][ T28] audit: type=1400 audit(3475.688:308): avc: denied { write } for pid=9652 comm="syz.1.2961" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 98.056179][ T28] audit: type=1326 audit(3475.898:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9674 comm="syz.3.2971" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f66e746cdd9 code=0x0 [ 98.099597][ T9679] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 98.134434][ T9679] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 98.143648][ T9679] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.2972: bad orphan inode 4 [ 98.157667][ T9679] loop0: lost filesystem error report for type 5 error -117 [ 98.159024][ T9679] EXT4-fs (loop0): 1 orphan inode deleted [ 98.166377][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 98.166413][ C0] EXT4-fs (loop0): initial error at time 3476: ext4_orphan_get:1423 [ 98.166439][ C0] EXT4-fs (loop0): last error at time 3476: ext4_orphan_get:1423 [ 98.195494][ T9679] EXT4-fs mount: 20 callbacks suppressed [ 98.195512][ T9679] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.234449][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.330815][ T9692] loop3: p1 [ 98.374296][ T9707] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.402967][ T9711] futex_wake_op: syz.0.2989 tries to shift op by -65; fix this program [ 98.430339][ T9707] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 98.446456][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 98.463361][ T9707] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 98.493656][ T9707] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2987: Failed to acquire dquot type 1 [ 98.540320][ T9707] loop2: lost filesystem error report for type 5 error -5 [ 98.541037][ T9707] EXT4-fs (loop2): 1 truncate cleaned up [ 98.556281][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 98.562768][ C1] EXT4-fs (loop2): last error at time 3476: ext4_acquire_dquot:7034 [ 98.623238][ T9707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 98.718879][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 99.111890][ T9791] vfat: Unexpected value for 'rodir' [ 99.118975][ T28] audit: type=1400 audit(3477.012:310): avc: denied { create } for pid=9792 comm="syz.4.3029" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 99.220084][ T9789] ISOFS: Unable to identify CD-ROM format. [ 99.250850][ T28] audit: type=1400 audit(3477.148:311): avc: denied { append } for pid=9803 comm="syz.3.3034" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 99.301509][ T9806] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 99.341885][ T9809] EXT4-fs: Ignoring removed i_version option [ 99.365255][ T9809] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.377323][ T9809] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.3038: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 99.393132][ T9809] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 99.393745][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 99.409671][ C0] EXT4-fs (loop3): initial error at time 3477: ext4_xattr_inode_update_ref:1037: inode 11 [ 99.419741][ C0] EXT4-fs (loop3): last error at time 3477: ext4_xattr_inode_update_ref:1037: inode 11 [ 99.442590][ T9809] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.3038: ea_inode dec ref err=-117 [ 99.518151][ T9809] EXT4-fs (loop3): 1 orphan inode deleted [ 99.556580][ T9809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 99.583298][ T9825] syz.4.3044 (9825): attempted to duplicate a private mapping with mremap. This is not supported. [ 99.638853][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.717608][ T9833] tmpfs: Bad value for 'mpol' [ 99.771619][ T9838] set_capacity_and_notify: 11 callbacks suppressed [ 99.771639][ T9838] loop3: detected capacity change from 0 to 512 [ 99.806390][ T9838] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #11: block 10: comm syz.3.3050: lblock 0 mapped to illegal pblock 10 (length 1) [ 99.820948][ T9838] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 99.821994][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 99.837715][ C0] EXT4-fs (loop3): initial error at time 3477: ext4_map_blocks:791: inode 11: block 10 [ 99.847692][ C0] EXT4-fs (loop3): last error at time 3477: ext4_map_blocks:791: inode 11: block 10 [ 99.864980][ T9845] loop4: detected capacity change from 0 to 128 [ 99.909232][ T9845] FAT-fs (loop4): bogus number of reserved sectors [ 99.917023][ T9838] EXT4-fs (loop3): Remounting filesystem read-only [ 99.954588][ T9845] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 99.964779][ T9838] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 99.980422][ T9838] EXT4-fs (loop3): 1 orphan inode deleted [ 99.996031][ T9845] FAT-fs (loop4): Can't find a valid FAT filesystem [ 100.005818][ T9838] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.076101][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.317228][ T9885] loop1: detected capacity change from 0 to 512 [ 100.328049][ T9877] loop4: detected capacity change from 0 to 2048 [ 100.339855][ T9889] loop0: detected capacity change from 0 to 1024 [ 100.379705][ T9885] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #11: block 10: comm syz.1.3070: lblock 0 mapped to illegal pblock 10 (length 1) [ 100.395764][ T9885] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 100.395990][ T9885] EXT4-fs (loop1): Remounting filesystem read-only [ 100.405463][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 100.405486][ C0] EXT4-fs (loop1): initial error at time 3478: ext4_map_blocks:791: inode 11: block 10 [ 100.405562][ C0] EXT4-fs (loop1): last error at time 3478: ext4_map_blocks:791: inode 11: block 10 [ 100.438122][ T9885] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 100.448486][ T9885] EXT4-fs (loop1): 1 orphan inode deleted [ 100.454875][ T9885] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.469497][ T9889] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.518366][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.519004][ T9901] loop3: detected capacity change from 0 to 128 [ 100.534772][ T9889] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 5: comm syz.0.3074: lblock 5 mapped to illegal pblock 5 (length 1) [ 100.568695][ T9889] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 100.568826][ T9889] Quota error (device loop0): write_blk: dquota write failed [ 100.577940][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 100.577963][ C0] EXT4-fs (loop0): initial error at time 3478: ext4_map_blocks:833: inode 3: block 5 [ 100.578017][ C0] EXT4-fs (loop0): last error at time 3478: ext4_map_blocks:833: inode 3: block 5 [ 100.624121][ T9889] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3074: Failed to acquire dquot type 0 [ 100.639643][ T9889] loop0: lost filesystem error report for type 5 error -117 [ 100.674948][ T9889] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.3074: lblock 5 mapped to illegal pblock 5 (length 1) [ 100.705465][ T9889] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 100.705674][ T9889] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3074: Failed to acquire dquot type 0 [ 100.781033][ T9889] loop0: lost filesystem error report for type 5 error -117 [ 100.781271][ T9889] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.3074: Freeing blocks not in datazone - block = 0, count = 4096 [ 100.836765][ T9889] loop0: lost filesystem error report for type 5 error -117 [ 100.837050][ T9889] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.3074: lblock 5 mapped to illegal pblock 5 (length 1) [ 100.888052][ T9889] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 100.888189][ T9889] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3074: Failed to acquire dquot type 0 [ 100.935222][ T9889] loop0: lost filesystem error report for type 5 error -117 [ 100.935798][ T9889] EXT4-fs (loop0): 1 orphan inode deleted [ 100.975552][ T9889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.063332][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.099002][ T9956] loop1: detected capacity change from 0 to 512 [ 101.105524][ T9956] ext3: Bad value for 'mb_optimize_scan' [ 101.487307][ T9991] loop3: detected capacity change from 0 to 164 [ 101.498978][ T9991] ISOFS: unable to read i-node block [ 101.512127][ T9991] isofs_fill_super: get root inode failed [ 101.539825][ T9996] loop2: detected capacity change from 0 to 512 [ 101.572641][ T9996] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.640472][ T9996] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #17: comm syz.2.3127: inode has both inline data and extents flags [ 101.688707][ T9996] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 101.690532][ T9996] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.3127: couldn't read orphan inode 17 (err -117) [ 101.699892][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 101.699912][ C0] EXT4-fs (loop2): initial error at time 3479: ext4_orphan_get:1397: inode 17 [ 101.699946][ C0] EXT4-fs (loop2): last error at time 3479: ext4_orphan_get:1397: inode 17 [ 101.729830][T10011] loop4: detected capacity change from 0 to 1024 [ 101.737528][ T9996] loop2: lost filesystem error report for type 5 error -117 [ 101.744579][ T9996] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.799085][T10011] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3132: Failed to acquire dquot type 0 [ 101.845764][ T3294] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.877707][T10011] loop4: lost filesystem error report for type 5 error -117 [ 101.878034][T10011] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 101.900597][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 101.900629][ C1] EXT4-fs (loop4): initial error at time 3479: ext4_acquire_dquot:7034 [ 101.900655][ C1] EXT4-fs (loop4): last error at time 3479: ext4_acquire_dquot:7034 [ 101.973584][T10011] EXT4-fs (loop4): 1 truncate cleaned up [ 101.980254][T10011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.997534][T10026] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 102.097773][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.129863][T10036] __quota_error: 10 callbacks suppressed [ 102.129881][T10036] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 102.194805][T10036] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 102.215648][T10036] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3144: Failed to acquire dquot type 0 [ 102.231540][T10036] loop0: lost filesystem error report for type 5 error -5 [ 102.239333][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 102.253158][ C0] EXT4-fs (loop0): initial error at time 3480: ext4_acquire_dquot:7034 [ 102.261937][ C0] EXT4-fs (loop0): last error at time 3480: ext4_acquire_dquot:7034 [ 102.266097][T10036] EXT4-fs (loop0): 1 truncate cleaned up [ 102.300708][T10036] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.332399][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.345145][T10045] loop4: p2 p3 [ 102.358721][T10045] loop4: p3 start 117440512 is beyond EOD, truncated [ 102.383901][ T2980] ================================================================== [ 102.392103][ T2980] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 102.400107][ T2980] [ 102.402669][ T2980] write to 0xffff888107b0a0c0 of 4 bytes by task 6386 on cpu 1: [ 102.410318][ T2980] d_make_discardable+0x4f/0xa0 [ 102.415202][ T2980] simple_unlink+0x68/0x80 [ 102.419653][ T2980] shmem_unlink+0x12d/0x140 [ 102.424194][ T2980] vfs_unlink+0x1c7/0x490 [ 102.428561][ T2980] filename_unlinkat+0x1e2/0x410 [ 102.433532][ T2980] __se_sys_unlink+0x2b/0xe0 [ 102.438342][ T2980] __x64_sys_unlink+0x1f/0x30 [ 102.443137][ T2980] x64_sys_call+0x2eb6/0x3020 [ 102.447841][ T2980] do_syscall_64+0x12c/0x3b0 [ 102.452599][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.458531][ T2980] [ 102.460885][ T2980] read to 0xffff888107b0a0c0 of 4 bytes by task 2980 on cpu 0: [ 102.468534][ T2980] step_into_slowpath+0x139/0x4c0 [ 102.473706][ T2980] path_lookupat+0x330/0x500 [ 102.478834][ T2980] filename_lookup+0x190/0x390 [ 102.483788][ T2980] do_readlinkat+0x74/0x2f0 [ 102.488321][ T2980] __x64_sys_readlink+0x47/0x60 [ 102.493251][ T2980] x64_sys_call+0x2b51/0x3020 [ 102.497946][ T2980] do_syscall_64+0x12c/0x3b0 [ 102.502556][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.508567][ T2980] [ 102.510900][ T2980] value changed: 0x08300080 -> 0x00004080 [ 102.517180][ T2980] [ 102.519613][ T2980] Reported by Kernel Concurrency Sanitizer on: [ 102.525773][ T2980] CPU: 0 UID: 0 PID: 2980 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 102.536458][ T2980] Tainted: [W]=WARN [ 102.540451][ T2980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 102.552269][ T2980] ================================================================== [ 102.606250][T10055] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 102.619763][T10055] EXT4-fs (loop1): orphan cleanup on readonly fs [ 102.620572][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 102.636919][T10055] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 102.662089][T10055] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 102.669472][T10055] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #16: comm syz.1.3154: corrupted xattr block 31: invalid header [ 102.685370][T10055] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 102.685584][T10055] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 102.694796][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 102.694869][ C1] EXT4-fs (loop1): initial error at time 3480: ext4_xattr_delete_inode:2972: inode 16 [ 102.694896][ C1] EXT4-fs (loop1): last error at time 3480: ext4_xattr_delete_inode:2972: inode 16 [ 102.731014][T10055] EXT4-fs (loop1): 1 orphan inode deleted [ 102.737084][T10055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.760570][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.