last executing test programs: 909.321891ms ago: executing program 2 (id=3029): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0xc, 0x8000000}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) 868.134805ms ago: executing program 2 (id=3031): get_robust_list(0x0, 0x0, &(0x7f0000000440)) 738.867918ms ago: executing program 2 (id=3037): syz_emit_ethernet(0x36, &(0x7f0000000240)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply}}}}, 0x0) 686.455353ms ago: executing program 2 (id=3040): migrate_pages(0x0, 0xfc, &(0x7f0000000200)=0x7ffffffffffffffd, &(0x7f0000000240)=0x1) 591.896432ms ago: executing program 1 (id=3047): perf_event_open(&(0x7f0000000000)={0x1, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x10848a, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 540.377287ms ago: executing program 4 (id=3049): seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f00000003c0)=0x7ffc0000) 480.794183ms ago: executing program 1 (id=3051): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="c3aa0021a100000071101a000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x9}, 0x94) 480.515012ms ago: executing program 3 (id=3053): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x24}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 472.913593ms ago: executing program 4 (id=3054): bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xf, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 457.294215ms ago: executing program 1 (id=3055): syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) 428.736698ms ago: executing program 3 (id=3057): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000440)=[{0x45, 0x0, 0x1, 0xfffffffc}, {0x4, 0x0, 0x3}]}) 414.085679ms ago: executing program 4 (id=3058): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000600), 0x1, 0x596, &(0x7f0000000c00)="$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") 389.223502ms ago: executing program 0 (id=3059): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f00000700000055"], 0x48) 385.385142ms ago: executing program 3 (id=3060): mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 333.497187ms ago: executing program 3 (id=3061): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="b4020000000000006111480000000000852000003b640000950a030000000000b88166989a2144c4935cd0a0ac5b95d50e314f5291c01024194fa3573d7c84920d37af3d720892ebc02aa51b49"], &(0x7f0000000080)='GPL\x00', 0x9, 0x16, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c, 0x10, &(0x7f0000000000), 0x76}, 0x21) 295.065331ms ago: executing program 0 (id=3062): futex(0x0, 0x8a, 0x0, 0x0, 0x0, 0x100007) 273.378063ms ago: executing program 4 (id=3063): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x4, 0x9, 0x1, 0x4c}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x90) 273.266163ms ago: executing program 0 (id=3064): syz_open_dev$usbmon(&(0x7f0000000080), 0x6a2, 0x20000) 273.065733ms ago: executing program 3 (id=3065): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x8000, &(0x7f00000002c0)={[{@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x6}}]}, 0x1, 0x4c4, &(0x7f0000000f40)="$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") 238.558337ms ago: executing program 1 (id=3066): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}) 174.574893ms ago: executing program 0 (id=3067): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1a220, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 165.128534ms ago: executing program 4 (id=3068): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000910435000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 117.637058ms ago: executing program 2 (id=3069): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@generic={0x71, 0x0, 0x1, 0xa9}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0xd}, 0x94) 56.893485ms ago: executing program 1 (id=3070): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) 56.767405ms ago: executing program 0 (id=3071): socketpair(0x23, 0x800, 0x3, &(0x7f00000001c0)) 56.671195ms ago: executing program 4 (id=3072): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffa0}, 0x48) 40.424316ms ago: executing program 2 (id=3073): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff0000000071104f00000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) 32.890797ms ago: executing program 1 (id=3074): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791090000000000062000002000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x5, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x4e, 0x0, 0xffffffffffffffff, 0x3000000}, 0x48) 23.027588ms ago: executing program 0 (id=3075): keyctl$search(0xa, 0x0, &(0x7f0000000140)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0) 0s ago: executing program 3 (id=3076): openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): ile or directory [ 49.985523][ T4682] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.572: bg 0: block 248: padding at end of block bitmap is not set [ 50.023724][ T4682] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 50.038730][ T4682] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.572: Failed to acquire dquot type 1 [ 50.057264][ T4705] loop3: detected capacity change from 0 to 1024 [ 50.064366][ T4682] EXT4-fs (loop4): 1 orphan inode deleted [ 50.071754][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.096973][ T4705] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 50.115082][ T4682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.130853][ T4710] loop2: detected capacity change from 0 to 512 [ 50.138905][ T4710] EXT4-fs: inline encryption not supported [ 50.140455][ T4705] EXT4-fs (loop3): mount failed [ 50.152865][ T4682] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.163621][ T4709] loop1: detected capacity change from 0 to 8192 [ 50.177576][ T4710] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.215248][ T4710] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.216335][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.228741][ T4710] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.249791][ T4710] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 50.274662][ T4710] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 50.317316][ T4710] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.585: bg 0: block 40: padding at end of block bitmap is not set [ 50.338165][ T4714] loop0: detected capacity change from 0 to 8192 [ 50.358769][ T4710] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 50.374459][ T4714] FAT-fs (loop0): bogus logical sector size 659 [ 50.380774][ T4714] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 50.385613][ T4727] loop3: detected capacity change from 0 to 164 [ 50.390205][ T4714] FAT-fs (loop0): Can't find a valid FAT filesystem [ 50.403506][ T4710] EXT4-fs (loop2): 1 truncate cleaned up [ 50.414519][ T4710] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.455647][ T4731] tmpfs: Bad value for 'mpol' [ 50.460903][ T4727] rock: directory entry would overflow storage [ 50.467258][ T4727] rock: sig=0x5252, size=5, remaining=3 [ 50.470584][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.535226][ T4739] loop2: detected capacity change from 0 to 512 [ 50.574836][ T4739] EXT4-fs: journaled quota format not specified [ 50.642299][ T4744] loop0: detected capacity change from 0 to 2048 [ 50.720246][ T3720] loop0: p1 < > [ 50.727455][ T4744] loop0: p1 < > [ 50.736181][ T4761] loop3: detected capacity change from 0 to 1024 [ 50.742888][ T4761] EXT4-fs: Ignoring removed orlov option [ 50.790760][ T4769] loop1: detected capacity change from 0 to 2048 [ 50.795091][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 50.806073][ T4761] EXT4-fs: Ignoring removed orlov option [ 50.813813][ T4770] loop2: detected capacity change from 0 to 764 [ 50.823419][ T4761] EXT4-fs (loop3): unsupported inode size: 2048 [ 50.829832][ T4761] EXT4-fs (loop3): blocksize: 1024 [ 50.842799][ T4770] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 50.870910][ T4256] Alternate GPT is invalid, using primary GPT. [ 50.872013][ T4779] futex_wake_op: syz.4.618 tries to shift op by 32; fix this program [ 50.877420][ T4256] loop1: p2 p3 p7 [ 50.936611][ T4769] Alternate GPT is invalid, using primary GPT. [ 50.942994][ T4769] loop1: p2 p3 p7 [ 50.972890][ T4784] loop0: detected capacity change from 0 to 128 [ 51.037899][ T4794] hugetlbfs: Bad value for 'gid' [ 51.042962][ T4794] hugetlbfs: Bad value for 'gid' [ 51.069609][ T4799] SELinux: security_context_str_to_sid () failed with errno=-22 [ 51.109824][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 51.130999][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 51.144936][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 51.207139][ T4815] tmpfs: Bad value for 'mpol' [ 51.313196][ T4827] loop1: detected capacity change from 0 to 2048 [ 51.393289][ T4846] loop0: detected capacity change from 0 to 1024 [ 51.406765][ T4846] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 51.434490][ T4846] EXT4-fs (loop0): mount failed [ 51.474583][ T3720] Alternate GPT is invalid, using primary GPT. [ 51.481030][ T3720] loop1: p2 p3 p7 [ 51.497485][ T4859] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 51.516072][ T4827] Alternate GPT is invalid, using primary GPT. [ 51.522487][ T4827] loop1: p2 p3 p7 [ 51.703600][ T4885] loop1: detected capacity change from 0 to 512 [ 51.745248][ T4885] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 51.767299][ T4892] loop2: detected capacity change from 0 to 1024 [ 51.777340][ T4885] System zones: 0-2, 18-18, 34-34 [ 51.804754][ T4885] EXT4-fs error (device loop1): ext4_init_orphan_info:581: comm syz.1.669: inode #0: comm syz.1.669: iget: illegal inode # [ 51.827045][ T4885] EXT4-fs (loop1): Remounting filesystem read-only [ 51.833678][ T4885] EXT4-fs (loop1): get orphan inode failed [ 51.843226][ T4892] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 51.843698][ T4885] EXT4-fs (loop1): mount failed [ 51.860767][ T4892] EXT4-fs (loop2): mount failed [ 52.027984][ T4924] cgroup: name respecified [ 52.340872][ T4978] loop1: detected capacity change from 0 to 512 [ 52.341793][ T4979] loop4: detected capacity change from 0 to 512 [ 52.350554][ T4978] EXT4-fs: inline encryption not supported [ 52.377550][ T4978] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.393038][ T4979] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.416420][ T4979] EXT4-fs: inline encryption not supported [ 52.426019][ T4978] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.439032][ T4979] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 52.450529][ T4978] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.464326][ T4979] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.714: casefold flag without casefold feature [ 52.479387][ T4978] __quota_error: 25 callbacks suppressed [ 52.479407][ T4978] Quota error (device loop1): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 52.505363][ T4995] loop3: detected capacity change from 0 to 2048 [ 52.506992][ T4978] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.532559][ T4979] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.714: couldn't read orphan inode 15 (err -117) [ 52.545822][ T4978] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 52.558826][ T4995] EXT4-fs: Invalid want_extra_isize 10 [ 52.565074][ T4979] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.577749][ T4978] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.712: bg 0: block 40: padding at end of block bitmap is not set [ 52.600261][ T4978] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 52.637976][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.647675][ T4978] EXT4-fs (loop1): 1 truncate cleaned up [ 52.653737][ T4978] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.746405][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.862907][ T5039] loop4: detected capacity change from 0 to 1024 [ 52.896809][ T5039] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.743: casefold flag without casefold feature [ 52.927448][ T5039] EXT4-fs (loop4): get root inode failed [ 52.933138][ T5039] EXT4-fs (loop4): mount failed [ 53.017829][ T5059] loop2: detected capacity change from 0 to 512 [ 53.048758][ T5059] EXT4-fs: journaled quota format not specified [ 53.169835][ T5081] loop0: detected capacity change from 0 to 512 [ 53.183256][ T5076] loop3: detected capacity change from 0 to 1024 [ 53.205245][ T5081] EXT4-fs: Ignoring removed bh option [ 53.210890][ T5081] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.218237][ T5073] loop2: detected capacity change from 0 to 4096 [ 53.225681][ T5076] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 53.236416][ T5081] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.245879][ T5073] EXT4-fs: inline encryption not supported [ 53.254531][ T5076] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 53.278967][ T5073] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 53.288071][ T5081] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 53.299272][ T5076] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #32: comm syz.3.760: iget: special inode unallocated [ 53.317652][ T5081] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.346360][ T5076] EXT4-fs (loop3): Remounting filesystem read-only [ 53.353036][ T5076] EXT4-fs (loop3): no journal found [ 53.358283][ T5076] EXT4-fs (loop3): can't get journal size [ 53.371663][ T5081] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4 [ 53.381416][ T5081] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 53.391844][ T5076] EXT4-fs (loop3): filesystem is read-only [ 53.410861][ T5076] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 53.420089][ T5081] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.763: Failed to acquire dquot type 1 [ 53.449907][ T5081] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.763: Invalid block bitmap block 0 in block_group 0 [ 53.475068][ T5081] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.763: Invalid block bitmap block 0 in block_group 0 [ 53.489237][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.525779][ T29] audit: type=1400 audit(1760974212.427:156): avc: denied { create } for pid=5111 comm="syz.1.778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 53.550072][ T5081] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.763: Invalid block bitmap block 0 in block_group 0 [ 53.575359][ T5081] Quota error (device loop0): write_blk: dquota write failed [ 53.582900][ T5081] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 53.592865][ T5081] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.763: Failed to acquire dquot type 1 [ 53.619524][ T5120] loop4: detected capacity change from 0 to 512 [ 53.629798][ T5081] Quota error (device loop0): write_blk: dquota write failed [ 53.637251][ T5081] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 53.647232][ T5081] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.763: Failed to acquire dquot type 1 [ 53.648449][ T5120] EXT4-fs: Ignoring removed nobh option [ 53.667852][ T5124] capability: warning: `syz.1.781' uses deprecated v2 capabilities in a way that may be insecure [ 53.679522][ T5081] EXT4-fs (loop0): 1 orphan inode deleted [ 53.696866][ T5081] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.704888][ T5120] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.782: corrupted inode contents [ 53.753724][ T5120] EXT4-fs (loop4): Remounting filesystem read-only [ 53.763893][ T5081] syz.0.763 (5081) used greatest stack depth: 8992 bytes left [ 53.772124][ T5120] Quota error (device loop4): write_blk: dquota write failed [ 53.779723][ T5120] Quota error (device loop4): qtree_write_dquot: Error -30 occurred while creating quota [ 53.790984][ T5120] EXT4-fs (loop4): 1 truncate cleaned up [ 53.815665][ T3331] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.820703][ T5120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.838879][ T5120] ext4 filesystem being mounted at /159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.954087][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.127817][ T5186] IPv6: addrconf: prefix option has invalid lifetime [ 54.157952][ T5190] loop0: detected capacity change from 0 to 1024 [ 54.176186][ T5190] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.183076][ T5190] EXT4-fs: Ignoring removed orlov option [ 54.188819][ T5190] ext2: Bad value for 'mb_optimize_scan' [ 54.347174][ T5218] loop0: detected capacity change from 0 to 164 [ 54.536714][ T5232] loop3: detected capacity change from 0 to 8192 [ 54.565465][ T5245] loop1: detected capacity change from 0 to 512 [ 54.583713][ T5245] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.595782][ T5245] EXT4-fs: Ignoring removed i_version option [ 54.608180][ T4256] loop3: p1 p2 p3 p4[EZD] [ 54.616877][ T5245] ext2: Unknown parameter 'mask' [ 54.619039][ T4256] loop3: p1 size 16128 extends beyond EOD, truncated [ 54.659987][ T4256] loop3: p3 start 458783 is beyond EOD, truncated [ 54.666507][ T4256] loop3: p4 size 65536 extends beyond EOD, truncated [ 54.698875][ T5232] loop3: p1 p2 p3 p4[EZD] [ 54.720954][ T5251] loop4: detected capacity change from 0 to 8192 [ 54.727458][ T5232] loop3: p1 size 16128 extends beyond EOD, truncated [ 54.759218][ T5232] loop3: p3 start 458783 is beyond EOD, truncated [ 54.765969][ T5232] loop3: p4 size 65536 extends beyond EOD, truncated [ 54.773751][ T5251] loop4: p1 p2 p3 p4 [ 54.787748][ T5251] loop4: p2 start 70926 is beyond EOD, truncated [ 54.794313][ T5251] loop4: p3 start 327681 is beyond EOD, truncated [ 54.800897][ T5251] loop4: p4 size 17041152 extends beyond EOD, truncated [ 54.960705][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 54.968434][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 54.989513][ T3571] udevd[3571]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 55.004430][ T5294] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.017250][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 55.071910][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 55.089092][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 55.096759][ T5303] syz.3.870 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 55.111794][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 55.126385][ T3571] udevd[3571]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 55.154002][ T5299] loop4: detected capacity change from 0 to 8192 [ 55.180102][ T5299] FAT-fs (loop4): bogus number of FAT structure [ 55.186434][ T5299] FAT-fs (loop4): Can't find a valid FAT filesystem [ 55.624846][ T5385] loop4: detected capacity change from 0 to 512 [ 55.642052][ T5385] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.670282][ T5385] EXT4-fs (loop4): invalid inodes per group: 16 [ 55.670282][ T5385] [ 55.732944][ T5397] loop3: detected capacity change from 0 to 512 [ 55.765752][ T5397] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 55.875986][ T5417] loop0: detected capacity change from 0 to 1024 [ 55.909249][ T5421] loop1: detected capacity change from 0 to 1764 [ 55.928775][ T5421] iso9660: Unknown parameter 'no' [ 55.944470][ T5417] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.997182][ T5417] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 56.005378][ T5417] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.022414][ T5417] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.927: Failed to acquire dquot type 0 [ 56.070142][ T5417] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.927: Failed to acquire dquot type 0 [ 56.096804][ T5417] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.927: Freeing blocks not in datazone - block = 0, count = 4096 [ 56.114774][ T5445] loop2: detected capacity change from 0 to 512 [ 56.143265][ T5445] EXT4-fs: Ignoring removed bh option [ 56.148835][ T5445] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.176956][ T5417] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.927: Failed to acquire dquot type 0 [ 56.196039][ T5445] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 56.206341][ T5417] EXT4-fs (loop0): 1 orphan inode deleted [ 56.212726][ T5445] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.218382][ T5417] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.230678][ T5445] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.245910][ T5445] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.941: Failed to acquire dquot type 1 [ 56.269670][ T5445] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.941: Invalid block bitmap block 0 in block_group 0 [ 56.292018][ T3331] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.310219][ T5445] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.941: Invalid block bitmap block 0 in block_group 0 [ 56.326187][ T5445] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.941: Invalid block bitmap block 0 in block_group 0 [ 56.389873][ T5445] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.941: Failed to acquire dquot type 1 [ 56.435194][ T5445] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.941: Failed to acquire dquot type 1 [ 56.437384][ T5477] loop1: detected capacity change from 0 to 1024 [ 56.451634][ T5445] EXT4-fs (loop2): 1 orphan inode deleted [ 56.460177][ T5445] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.462327][ T5479] loop0: detected capacity change from 0 to 164 [ 56.473418][ T5477] EXT4-fs: Ignoring removed bh option [ 56.502790][ T5477] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 56.519083][ T5479] ISOFS: unable to read i-node block [ 56.524548][ T5479] isofs_fill_super: get root inode failed [ 56.542025][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.542600][ T5477] EXT4-fs (loop1): can't mount with commit=, fs mounted w/o journal [ 56.655406][ T5494] loop4: detected capacity change from 0 to 256 [ 56.698469][ T5502] tmpfs: Bad value for 'mpol' [ 56.756728][ T5513] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 56.895952][ T5534] loop2: detected capacity change from 0 to 256 [ 56.934771][ T5537] SELinux: security_context_str_to_sid () failed with errno=-22 [ 56.951934][ T5534] vfat: Bad value for 'tz' [ 56.970250][ T5540] cgroup: name respecified [ 57.030894][ T5546] 9pnet_fd: p9_fd_create_unix (5546): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 57.037652][ T5549] loop4: detected capacity change from 0 to 512 [ 57.136471][ T5552] loop0: detected capacity change from 0 to 512 [ 57.162028][ T5552] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.205777][ T5549] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 57.305699][ T5549] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.990: bg 0: block 104: invalid block bitmap [ 57.319254][ T5552] ext4 filesystem being mounted at /189/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.331193][ T5549] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 57.340767][ T5549] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.990: invalid indirect mapped block 1 (level 1) [ 57.354359][ T5549] EXT4-fs (loop4): 1 truncate cleaned up [ 57.531338][ T5592] loop4: detected capacity change from 0 to 512 [ 57.553374][ T5592] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.584336][ T5592] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 57.616171][ T5599] loop0: detected capacity change from 0 to 1024 [ 57.633631][ T5592] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1010: iget: bogus i_mode (2355) [ 57.646285][ T5599] EXT4-fs: Ignoring removed orlov option [ 57.652129][ T5599] EXT4-fs: inline encryption not supported [ 57.707049][ T5599] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 57.727230][ T5592] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1010: couldn't read orphan inode 15 (err -117) [ 57.742594][ T5599] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.753049][ T5599] EXT4-fs (loop0): invalid journal inode [ 57.758956][ T5599] EXT4-fs (loop0): can't get journal size [ 57.865578][ T5621] loop1: detected capacity change from 0 to 1024 [ 57.892494][ T5621] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 1152921504606846981)! [ 57.904242][ T5621] EXT4-fs (loop1): group descriptors corrupted! [ 57.986470][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 57.986487][ T29] audit: type=1400 audit(1760974217.107:167): avc: denied { create } for pid=5641 comm="syz.3.1034" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 58.084379][ T5657] loop4: detected capacity change from 0 to 512 [ 58.126560][ T5657] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 58.163127][ T5657] EXT4-fs (loop4): couldn't read superblock of external journal [ 58.226953][ T5676] loop1: detected capacity change from 0 to 512 [ 58.279028][ T5676] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.297917][ T5676] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 58.312876][ T5676] EXT4-fs error (device loop1): ext4_orphan_get:1392: comm syz.1.1052: inode #15: comm syz.1.1052: iget: illegal inode # [ 58.334186][ T5676] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1052: couldn't read orphan inode 15 (err -117) [ 58.445280][ T5706] loop3: detected capacity change from 0 to 512 [ 58.481631][ T5706] EXT4-fs (loop3): can't read group descriptor 0 [ 58.626319][ T29] audit: type=1400 audit(1760974217.778:168): avc: denied { create } for pid=5730 comm="syz.3.1078" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 58.648791][ T5733] loop0: detected capacity change from 0 to 512 [ 58.686225][ T5733] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.693181][ T5733] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 58.704368][ T5733] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 58.712772][ T5733] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.719917][ T5733] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1079: bg 0: block 361: padding at end of block bitmap is not set [ 58.754971][ T5733] EXT4-fs (loop0): Remounting filesystem read-only [ 58.769494][ T5733] EXT4-fs (loop0): 1 truncate cleaned up [ 58.775887][ T5747] loop3: detected capacity change from 0 to 512 [ 58.782934][ T5747] EXT4-fs: Ignoring removed bh option [ 58.788425][ T5747] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.797545][ T5747] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 58.809036][ T5747] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 58.819840][ T5747] EXT4-fs (loop3): orphan cleanup on readonly fs [ 58.826830][ T5747] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 58.836593][ T5747] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 58.858059][ T5747] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1085: Failed to acquire dquot type 1 [ 58.858111][ T29] audit: type=1400 audit(1760974218.009:169): avc: denied { create } for pid=5754 comm="syz.1.1090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 58.896886][ T5747] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1085: Invalid block bitmap block 0 in block_group 0 [ 58.916625][ T5747] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1085: Invalid block bitmap block 0 in block_group 0 [ 58.940321][ T5747] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1085: Invalid block bitmap block 0 in block_group 0 [ 58.983126][ T5747] Quota error (device loop3): write_blk: dquota write failed [ 58.990710][ T5747] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 59.000613][ T5747] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1085: Failed to acquire dquot type 1 [ 59.054393][ T5747] Quota error (device loop3): write_blk: dquota write failed [ 59.062019][ T5747] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 59.071947][ T5747] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1085: Failed to acquire dquot type 1 [ 59.085572][ T5747] EXT4-fs (loop3): 1 orphan inode deleted [ 59.125175][ T5783] loop0: detected capacity change from 0 to 512 [ 59.134387][ T5783] EXT4-fs: Ignoring removed nobh option [ 59.177736][ T5783] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #3: comm syz.0.1102: corrupted inode contents [ 59.235462][ T5783] EXT4-fs (loop0): Remounting filesystem read-only [ 59.278890][ T5783] Quota error (device loop0): write_blk: dquota write failed [ 59.326173][ T5783] EXT4-fs (loop0): 1 truncate cleaned up [ 59.350014][ T5783] ext4 filesystem being mounted at /210/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.404334][ T5814] tmpfs: Bad value for 'mpol' [ 59.788968][ T5848] loop0: detected capacity change from 0 to 8192 [ 60.047112][ T5887] loop2: detected capacity change from 0 to 1024 [ 60.068642][ T5887] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 60.079696][ T5887] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 60.113042][ T5776] kexec: Could not allocate control_code_buffer [ 60.118629][ T5887] JBD2: no valid journal superblock found [ 60.125091][ T5887] EXT4-fs (loop2): Could not load journal inode [ 60.400032][ T5921] loop2: detected capacity change from 0 to 2048 [ 60.432881][ T5921] EXT4-fs (loop2): failed to initialize system zone (-117) [ 60.450872][ T5921] EXT4-fs (loop2): mount failed [ 60.695248][ T5955] loop2: detected capacity change from 0 to 512 [ 60.713612][ T5955] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 60.727964][ T5957] loop1: detected capacity change from 0 to 512 [ 60.754108][ T5955] EXT4-fs (loop2): 1 orphan inode deleted [ 60.758036][ T5957] vfat: Bad value for 'uni_xlate' [ 60.760008][ T5955] EXT4-fs (loop2): 1 truncate cleaned up [ 60.876532][ T5974] loop2: detected capacity change from 0 to 1024 [ 61.440124][ T6049] loop2: detected capacity change from 0 to 764 [ 61.464925][ T6049] rock: directory entry would overflow storage [ 61.471334][ T6049] rock: sig=0x5245, size=8, remaining=5 [ 61.484114][ T6054] tmpfs: Bad value for 'mpol' [ 61.702762][ T6086] tmpfs: Bad value for 'mpol' [ 62.023996][ T6137] loop3: detected capacity change from 0 to 1024 [ 62.031523][ T6137] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.057040][ T6137] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 62.096202][ T6137] EXT4-fs (loop3): orphan cleanup on readonly fs [ 62.105657][ T6137] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 62.120425][ T6137] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 62.127512][ T6137] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.1278: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.144355][ T6137] EXT4-fs (loop3): 1 orphan inode deleted [ 62.182433][ T6159] cgroup: subsys name conflicts with all [ 62.214475][ T6165] IPv6: addrconf: prefix option has invalid lifetime [ 62.556772][ T6221] loop4: detected capacity change from 0 to 512 [ 62.583727][ T6221] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.1319: EA inode hash validation failed [ 62.618278][ T6221] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.1319: corrupted inode contents [ 62.634812][ T6221] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #15: comm syz.4.1319: mark_inode_dirty error [ 62.649295][ T6221] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.1319: corrupted inode contents [ 62.662554][ T6221] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2996: inode #15: comm syz.4.1319: mark_inode_dirty error [ 62.688731][ T6221] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.1319: mark inode dirty (error -117) [ 62.707443][ T6221] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 62.717988][ T6221] EXT4-fs (loop4): 1 orphan inode deleted [ 62.924947][ T6263] loop4: detected capacity change from 0 to 2048 [ 62.938242][ T6263] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.963629][ T6263] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) [ 63.020101][ T6273] tmpfs: Bad value for 'nr_blocks' [ 63.047409][ T6249] loop2: detected capacity change from 0 to 32768 [ 63.100233][ T6249] loop2: p1 p3 < p5 p6 > [ 63.121618][ T6288] loop4: detected capacity change from 0 to 512 [ 63.158126][ T6288] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.1351: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 6, max 4(4), depth 0(0) [ 63.161733][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 63.186693][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 63.199124][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 63.211234][ T3571] udevd[3571]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 63.230253][ T6288] EXT4-fs (loop4): get root inode failed [ 63.236016][ T6288] EXT4-fs (loop4): mount failed [ 63.661753][ T6365] loop2: detected capacity change from 0 to 512 [ 63.683217][ T6365] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 63.777817][ T6379] loop4: detected capacity change from 0 to 128 [ 63.790176][ T6381] loop1: detected capacity change from 0 to 512 [ 63.823235][ T6381] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.1395: iget: bad extra_isize 90 (inode size 256) [ 63.871108][ T6381] EXT4-fs (loop1): Remounting filesystem read-only [ 63.887419][ T6381] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -30) [ 63.905407][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 63.905424][ T29] audit: type=1400 audit(1760974223.311:179): avc: denied { execute } for pid=6391 comm="syz.4.1400" name="cgroup" dev="tmpfs" ino=1394 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 63.930035][ T6381] EXT4-fs (loop1): 1 orphan inode deleted [ 63.972870][ T6401] mmap: syz.2.1404 (6401) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 64.114228][ T6422] loop1: detected capacity change from 0 to 512 [ 64.142761][ T6422] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.154728][ T6426] loop2: detected capacity change from 0 to 512 [ 64.165147][ T6426] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 64.185338][ T6428] loop3: detected capacity change from 0 to 512 [ 64.199394][ T6426] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1417: bg 0: block 384: padding at end of block bitmap is not set [ 64.208356][ T6428] EXT4-fs: Ignoring removed oldalloc option [ 64.219948][ T6422] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.1415: iget: special inode unallocated [ 64.233800][ T6426] EXT4-fs (loop2): Remounting filesystem read-only [ 64.243885][ T6428] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1418: Parent and EA inode have the same ino 15 [ 64.256846][ T6422] EXT4-fs (loop1): get root inode failed [ 64.261892][ T6426] EXT4-fs (loop2): 1 truncate cleaned up [ 64.262582][ T6422] EXT4-fs (loop1): mount failed [ 64.281988][ T6428] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1418: Parent and EA inode have the same ino 15 [ 64.295061][ T6428] EXT4-fs (loop3): 1 orphan inode deleted [ 64.572292][ T6458] loop2: detected capacity change from 0 to 8192 [ 64.629070][ T6473] loop3: detected capacity change from 0 to 1764 [ 64.641115][ T6478] capability: warning: `syz.1.1441' uses 32-bit capabilities (legacy support in use) [ 64.651420][ T3720] loop2: p1 p4 [ 64.654957][ T3720] loop2: p1 size 196608 extends beyond EOD, truncated [ 64.681939][ T3720] loop2: p4 size 50331648 extends beyond EOD, truncated [ 64.706901][ T6458] loop2: p1 p4 [ 64.717262][ T6458] loop2: p1 size 196608 extends beyond EOD, truncated [ 64.734445][ T6458] loop2: p4 size 50331648 extends beyond EOD, truncated [ 64.789334][ T6490] loop1: detected capacity change from 0 to 2048 [ 64.848318][ T6504] cgroup: No subsys list or none specified [ 64.857774][ T4256] loop1: p1 < > p3 p4 < > [ 64.862282][ T4256] loop1: partition table partially beyond EOD, truncated [ 64.882766][ T4256] loop1: p1 start 8388352 is beyond EOD, truncated [ 64.889468][ T4256] loop1: p3 size 16777216 extends beyond EOD, truncated [ 64.904699][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 64.917887][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 64.951757][ T6490] loop1: p1 < > p3 p4 < > [ 64.956274][ T6490] loop1: partition table partially beyond EOD, truncated [ 64.985660][ T6490] loop1: p1 start 8388352 is beyond EOD, truncated [ 64.992219][ T6490] loop1: p3 size 16777216 extends beyond EOD, truncated [ 65.006415][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 65.037505][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 65.060544][ T3004] loop1: p1 < > p3 p4 < > [ 65.065025][ T3004] loop1: partition table partially beyond EOD, truncated [ 65.104561][ T3004] loop1: p1 start 8388352 is beyond EOD, truncated [ 65.111256][ T3004] loop1: p3 size 16777216 extends beyond EOD, truncated [ 65.137645][ T6534] loop3: detected capacity change from 0 to 256 [ 65.174269][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 65.203502][ T6534] FAT-fs (loop3): bogus number of directory entries (3598) [ 65.210782][ T6534] FAT-fs (loop3): Can't find a valid FAT filesystem [ 65.225995][ T6536] loop0: detected capacity change from 0 to 4096 [ 65.265012][ T6536] EXT4-fs: Ignoring removed bh option [ 65.290463][ T6536] EXT4-fs (loop0): invalid inodes per group: 2147483648 [ 65.290463][ T6536] [ 65.324046][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 65.350662][ T6554] loop4: detected capacity change from 0 to 512 [ 65.380292][ T6554] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.390534][ T6556] loop3: detected capacity change from 0 to 512 [ 65.401961][ T6554] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.414224][ T6556] EXT4-fs: Ignoring removed oldalloc option [ 65.420284][ T6556] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 65.436978][ T6556] EXT4-fs: error: could not find journal device path [ 65.460590][ T6554] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 65.471180][ T6554] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 65.480625][ T6554] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1478: Failed to acquire dquot type 1 [ 65.500440][ T6554] EXT4-fs (loop4): 1 truncate cleaned up [ 65.712263][ T6597] loop2: detected capacity change from 0 to 512 [ 65.746331][ T6597] EXT4-fs: Ignoring removed nobh option [ 65.780137][ T6597] EXT4-fs (loop2): failed to initialize system zone (-117) [ 65.792343][ T6597] EXT4-fs (loop2): mount failed [ 65.801930][ T6609] loop0: detected capacity change from 0 to 2048 [ 65.811252][ T6611] loop1: detected capacity change from 0 to 512 [ 65.863772][ T6619] loop4: detected capacity change from 0 to 512 [ 65.896136][ T6611] EXT4-fs error (device loop1): ext4_quota_enable:7132: comm syz.1.1505: Bad quota inum: 393220, type: 1 [ 65.922973][ T6619] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 65.937165][ T6611] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=393220). Please run e2fsck to fix. [ 65.954207][ T6619] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1509: bad orphan inode 15 [ 65.971768][ T6611] EXT4-fs (loop1): mount failed [ 65.977892][ T6619] ext4_test_bit(bit=14, block=4) = 1 [ 65.983337][ T6619] is_bad_inode(inode)=0 [ 65.987642][ T6619] NEXT_ORPHAN(inode)=0 [ 65.991900][ T6619] max_ino=32 [ 65.995291][ T6619] i_nlink=1 [ 66.059117][ T6633] loop2: detected capacity change from 0 to 512 [ 66.164004][ T6633] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 66.173470][ T6625] loop3: detected capacity change from 0 to 32768 [ 66.200178][ T6648] loop4: detected capacity change from 0 to 512 [ 66.200801][ T6652] loop1: detected capacity change from 0 to 128 [ 66.231908][ T3571] loop3: p1 p3 < p5 p6 > [ 66.237169][ T6648] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1520: invalid fast symlink length 39 [ 66.260824][ T6648] EXT4-fs (loop4): get root inode failed [ 66.266631][ T6648] EXT4-fs (loop4): mount failed [ 66.273554][ T6652] FAT-fs (loop1): bogus number of reserved sectors [ 66.277166][ T6625] loop3: p1 p3 < p5 p6 > [ 66.280191][ T6652] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.294047][ T6652] FAT-fs (loop1): Can't find a valid FAT filesystem [ 66.451227][ T29] audit: type=1326 audit(1760974225.988:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6669 comm="syz.2.1531" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f214be8efc9 code=0x0 [ 66.705952][ T6713] loop1: detected capacity change from 0 to 512 [ 66.744318][ T6713] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 66.760107][ T6713] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 66.789416][ T6713] System zones: 1-12 [ 66.796434][ T6713] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.1552: corrupted in-inode xattr: e_value size too large [ 66.824328][ T6713] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1552: couldn't read orphan inode 15 (err -117) [ 66.874114][ T6736] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 66.880732][ T6736] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 66.888464][ T6736] vhci_hcd vhci_hcd.0: Device attached [ 66.899318][ T6742] IPv6: addrconf: prefix option has invalid lifetime [ 66.916667][ T6739] vhci_hcd: connection closed [ 66.916854][ T52] vhci_hcd: stop threads [ 66.925937][ T52] vhci_hcd: release socket [ 66.930399][ T52] vhci_hcd: disconnect device [ 67.080825][ T6771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.089218][ T29] audit: type=1400 audit(1760974226.649:181): avc: denied { read } for pid=6769 comm="syz.1.1578" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 67.089272][ T29] audit: type=1400 audit(1760974226.649:182): avc: denied { ioctl } for pid=6769 comm="syz.1.1578" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 67.157843][ T6771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.292414][ T6793] loop4: detected capacity change from 0 to 8192 [ 67.318066][ T6799] loop3: detected capacity change from 0 to 128 [ 67.337440][ T3720] loop4: p4 < > [ 67.348014][ T6793] loop4: p4 < > [ 67.438743][ T29] audit: type=1400 audit(1760974227.027:183): avc: denied { remount } for pid=6811 comm="syz.0.1598" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 67.484183][ T6819] tmpfs: Bad value for 'mpol' [ 67.517854][ T6822] loop0: detected capacity change from 0 to 512 [ 67.534441][ T6822] EXT4-fs: Ignoring removed bh option [ 67.551908][ T6822] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 67.582613][ T6822] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 67.590865][ T6822] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 67.602110][ T6822] EXT4-fs (loop0): orphan cleanup on readonly fs [ 67.608536][ T6822] EXT4-fs error (device loop0): ext4_quota_enable:7132: comm syz.0.1604: Bad quota inum: 4294967291, type: 0 [ 67.621902][ T6822] EXT4-fs (loop0): Remounting filesystem read-only [ 67.628540][ T6822] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 67.644245][ T6822] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 67.658827][ T29] audit: type=1326 audit(1760974227.258:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.2.1607" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f214be8efc9 code=0x0 [ 67.720362][ T6835] loop1: detected capacity change from 0 to 512 [ 67.771541][ T6835] EXT4-fs: Ignoring removed oldalloc option [ 67.815656][ T6835] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 67.865560][ T6835] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1609: invalid indirect mapped block 4294967295 (level 0) [ 67.882940][ T6835] EXT4-fs (loop1): Remounting filesystem read-only [ 67.890096][ T6835] EXT4-fs (loop1): 1 orphan inode deleted [ 67.895868][ T6835] EXT4-fs (loop1): 1 truncate cleaned up [ 67.949952][ T3330] EXT4-fs unmount: 37 callbacks suppressed [ 67.949972][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.966258][ T6855] loop2: detected capacity change from 0 to 512 [ 68.021664][ T6855] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.063517][ T6873] loop3: detected capacity change from 0 to 512 [ 68.084465][ T6855] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.1619: bad orphan inode 15 [ 68.106033][ T6855] ext4_test_bit(bit=14, block=18) = 1 [ 68.111609][ T6855] is_bad_inode(inode)=0 [ 68.115795][ T6855] NEXT_ORPHAN(inode)=1023 [ 68.120179][ T6855] max_ino=32 [ 68.123389][ T6855] i_nlink=0 [ 68.147906][ T6873] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.158928][ T6873] EXT4-fs error (device loop3): ext4_quota_enable:7136: comm syz.3.1628: inode #218103808: comm syz.3.1628: iget: illegal inode # [ 68.172635][ T6855] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #15: comm syz.2.1619: corrupted xattr block 19: e_value size too large [ 68.191138][ T6855] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 68.200641][ T6873] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.1628: Bad quota inode: 218103808, type: 2 [ 68.217970][ T6855] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.230401][ T6873] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 68.251716][ T6891] loop1: detected capacity change from 0 to 512 [ 68.270650][ T6873] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 68.288182][ T6891] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 68.301860][ T6898] loop4: detected capacity change from 0 to 164 [ 68.312072][ T6873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.312359][ T6898] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=164 [ 68.337164][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.383131][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.416323][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.529665][ T6922] loop0: detected capacity change from 0 to 2048 [ 68.563668][ T6926] loop2: detected capacity change from 0 to 1024 [ 68.577082][ T6922] loop0: p4 < > [ 68.590717][ T3004] loop0: p4 < > [ 68.594603][ T6926] EXT4-fs: Ignoring removed orlov option [ 68.619462][ T6926] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.646612][ T6926] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 68.708609][ T29] audit: type=1326 audit(1760974997.355:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6949 comm="syz.1.1665" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fafb5e1efc9 code=0x0 [ 68.748774][ T6953] cgroup: Need name or subsystem set [ 68.748887][ T6950] loop4: detected capacity change from 0 to 512 [ 68.760992][ T6950] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.767734][ T6926] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.1653: lblock 2 mapped to illegal pblock 2 (length 1) [ 68.793617][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 68.807120][ T6926] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 68.815368][ T6950] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 68.825403][ T6926] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 48: comm syz.2.1653: lblock 0 mapped to illegal pblock 48 (length 1) [ 68.856476][ T6950] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 68.870557][ T6950] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.880003][ T6926] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 68.889069][ T6926] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1653: Failed to acquire dquot type 0 [ 68.907343][ T6966] dns_resolver: Unsupported server list version (0) [ 68.918363][ T6926] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 68.928090][ T6950] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1664: Invalid block bitmap block 0 in block_group 0 [ 68.945684][ T6926] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.1653: mark_inode_dirty error [ 68.957332][ T6950] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1664: Invalid block bitmap block 0 in block_group 0 [ 68.975581][ T6926] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 68.990977][ T6950] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1664: Invalid block bitmap block 0 in block_group 0 [ 69.016040][ T6975] SELinux: Context ׸X7dQYI{CpUhٻ r: is not valid (left unmapped). [ 69.035451][ T6926] EXT4-fs (loop2): 1 orphan inode deleted [ 69.051773][ T6950] Quota error (device loop4): write_blk: dquota write failed [ 69.059331][ T6950] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 69.069214][ T6950] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1664: Failed to acquire dquot type 1 [ 69.081794][ T3371] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 69.106161][ T6982] 9pnet_fd: p9_fd_create_unix (6982): problem connecting socket: ./file0: -2 [ 69.109580][ T3371] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 69.123548][ T3371] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 0 [ 69.151926][ T6926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.191091][ T6950] EXT4-fs (loop4): 1 orphan inode deleted [ 69.203978][ T3371] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 69.213139][ T3371] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 69.231090][ T29] audit: type=1400 audit(1760974997.890:186): avc: denied { create } for pid=6993 comm="syz.3.1685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 69.270964][ T6998] loop3: detected capacity change from 0 to 2048 [ 69.281989][ T6950] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.295264][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.314049][ T3341] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 69.341402][ T3341] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 69.353068][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.363557][ T6998] Alternate GPT is invalid, using primary GPT. [ 69.369950][ T6998] loop3: p1 p2 p3 [ 69.373847][ T3341] EXT4-fs error (device loop2): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 69.424389][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 69.424594][ T3571] udevd[3571]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 69.447793][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 69.449684][ T7016] loop4: detected capacity change from 0 to 512 [ 69.514545][ T7016] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.1696: ea_inode with extended attributes [ 69.533442][ T7016] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1696: error while reading EA inode 11 err=-117 [ 69.547401][ T7016] EXT4-fs (loop4): 1 orphan inode deleted [ 69.555306][ T7016] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.562379][ T7029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.597406][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.597427][ T7029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.655431][ T7039] loop4: detected capacity change from 0 to 2048 [ 69.753245][ T29] audit: type=1400 audit(1760974998.457:187): avc: denied { getattr } for pid=7054 comm="syz.2.1716" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 69.973575][ T7089] EXT4-fs (loop4): unable to read superblock [ 70.017886][ T29] audit: type=1326 audit(1760974998.730:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7096 comm="syz.4.1737" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa320b7efc9 code=0x0 [ 70.155378][ T7119] loop4: detected capacity change from 0 to 512 [ 70.160485][ T7117] loop3: detected capacity change from 0 to 512 [ 70.194815][ T7119] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 70.204609][ T7117] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1747: invalid indirect mapped block 4294967295 (level 1) [ 70.222157][ T7119] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 70.260367][ T7117] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1747: invalid indirect mapped block 4294967295 (level 1) [ 70.308815][ T7117] EXT4-fs (loop3): 2 truncates cleaned up [ 70.315125][ T7117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.417299][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.707990][ T7189] futex_wake_op: syz.4.1781 tries to shift op by 32; fix this program [ 70.817973][ T7206] loop2: detected capacity change from 0 to 512 [ 70.837872][ T7212] loop4: detected capacity change from 0 to 512 [ 70.844475][ T7206] EXT4-fs (loop2): first meta block group too large: 100663296 (group descriptor block count 1) [ 70.859622][ T7212] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 70.879402][ T7212] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1794: bad orphan inode 15 [ 70.899610][ T7212] ext4_test_bit(bit=14, block=18) = 1 [ 70.905306][ T7212] is_bad_inode(inode)=0 [ 70.909634][ T7212] NEXT_ORPHAN(inode)=1023 [ 70.912957][ T7222] tmpfs: Bad value for 'mpol' [ 70.914050][ T7212] max_ino=32 [ 70.914060][ T7212] i_nlink=0 [ 70.935945][ T7212] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 70.951037][ T7212] ext2 filesystem being mounted at /349/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 70.993368][ T7224] loop3: detected capacity change from 0 to 764 [ 71.061781][ T7224] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 71.090405][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 71.130738][ T7240] loop1: detected capacity change from 0 to 1764 [ 71.150931][ T7240] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 71.505930][ T7302] loop2: detected capacity change from 0 to 1024 [ 71.522588][ T7309] loop1: detected capacity change from 0 to 512 [ 71.526536][ T7302] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.568044][ T7302] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1838: Invalid block bitmap block 0 in block_group 0 [ 71.582227][ T7309] EXT4-fs (loop1): bad s_min_extra_isize: 2336 [ 71.602743][ T7302] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1838: Failed to acquire dquot type 0 [ 71.639829][ T7302] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.1838: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.670367][ T7302] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1838: Invalid inode bitmap blk 0 in block_group 0 [ 71.688987][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 0 [ 71.701511][ T7302] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 71.712020][ T7302] EXT4-fs (loop2): 1 orphan inode deleted [ 71.718238][ T7302] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.759466][ T7320] loop0: detected capacity change from 0 to 8192 [ 71.784622][ T7331] loop4: detected capacity change from 0 to 2048 [ 71.792454][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.801950][ T3720] loop0: p1 < > p2 < p5 p6 > p3 p4 [ 71.807235][ T3720] loop0: partition table partially beyond EOD, truncated [ 71.813457][ T7335] loop1: detected capacity change from 0 to 1764 [ 71.821449][ T3720] loop0: p1 start 67108864 is beyond EOD, truncated [ 71.833389][ T7335] iso9660: Unexpected value for 'nojoliet' [ 71.840172][ T4256] loop4: p1 < > p4 [ 71.849263][ T4256] loop4: p4 start 42180 is beyond EOD, truncated [ 71.859474][ T3720] loop0: p3 start 100859904 is beyond EOD, truncated [ 71.866262][ T3720] loop0: p4 size 393216 extends beyond EOD, truncated [ 71.883567][ T3720] loop0: p5 start 100859904 is beyond EOD, truncated [ 71.887532][ T7331] loop4: p1 < > p4 [ 71.890343][ T3720] loop0: p6 size 393216 extends beyond EOD, truncated [ 71.901305][ T7331] loop4: p4 start 42180 is beyond EOD, truncated [ 71.906442][ T7337] loop3: detected capacity change from 0 to 2048 [ 71.927575][ T7320] loop0: p1 < > p2 < p5 p6 > p3 p4 [ 71.932869][ T7320] loop0: partition table partially beyond EOD, truncated [ 71.956378][ T7320] loop0: p1 start 67108864 is beyond EOD, truncated [ 71.959878][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 71.964032][ T7320] loop0: p3 start 100859904 is beyond EOD, truncated [ 71.979794][ T7320] loop0: p4 size 393216 extends beyond EOD, truncated [ 71.981183][ T7345] loop1: detected capacity change from 0 to 1024 [ 71.999306][ T7337] loop3: p1 < > p3 p4 [ 72.004126][ T7345] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 72.013754][ T7337] loop3: p3 start 458752 is beyond EOD, truncated [ 72.020328][ T7337] loop3: p4 size 722688 extends beyond EOD, truncated [ 72.031720][ T7345] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 72.061244][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 72.062963][ T7320] loop0: p5 start 100859904 is beyond EOD, truncated [ 72.072555][ T7350] loop2: detected capacity change from 0 to 512 [ 72.077770][ T7320] loop0: p6 size 393216 extends beyond EOD, truncated [ 72.084881][ T7345] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #5: comm syz.1.1859: unexpected bad inode w/o EXT4_IGET_BAD [ 72.108379][ T7345] EXT4-fs (loop1): Remounting filesystem read-only [ 72.116713][ T7345] EXT4-fs (loop1): no journal found [ 72.122103][ T7345] EXT4-fs (loop1): can't get journal size [ 72.128943][ T3004] loop3: p1 < > p3 p4 [ 72.136025][ T3004] loop3: p3 start 458752 is beyond EOD, truncated [ 72.142587][ T3004] loop3: p4 size 722688 extends beyond EOD, truncated [ 72.150046][ T7345] EXT4-fs (loop1): failed to initialize system zone (-117) [ 72.157767][ T7350] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 72.166207][ T7345] EXT4-fs (loop1): mount failed [ 72.225966][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 72.244129][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 72.246572][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 72.279134][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 72.526801][ T7403] loop1: detected capacity change from 0 to 1024 [ 72.569001][ T7403] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 72.594513][ T7403] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.634175][ T7403] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 72.661646][ T7403] EXT4-fs (loop1): orphan cleanup on readonly fs [ 72.671767][ T7403] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.1885: Inode bitmap for bg 0 marked uninitialized [ 72.704492][ T7403] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.755038][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.840472][ T7444] loop3: detected capacity change from 0 to 136 [ 72.864131][ T7444] Attempt to read inode for relocated directory [ 72.884430][ T7448] loop2: detected capacity change from 0 to 164 [ 72.893250][ T7450] loop0: detected capacity change from 0 to 512 [ 72.915664][ T7448] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 72.938621][ T7450] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 72.966535][ T7450] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.985743][ T7465] IPv6: addrconf: prefix option has invalid lifetime [ 73.000419][ T7464] loop3: detected capacity change from 0 to 2048 [ 73.007708][ T7450] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.029391][ T7450] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 73.107274][ T4256] loop3: unable to read partition table [ 73.119418][ T7450] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1908: bg 0: block 40: padding at end of block bitmap is not set [ 73.134727][ T4256] loop3: partition table beyond EOD, truncated [ 73.148994][ T7477] loop1: detected capacity change from 0 to 1024 [ 73.151100][ T7450] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 73.162779][ T7479] loop2: detected capacity change from 0 to 512 [ 73.167111][ T7477] EXT4-fs: Ignoring removed orlov option [ 73.180691][ T7479] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 73.186010][ T7450] EXT4-fs (loop0): 1 truncate cleaned up [ 73.196530][ T7477] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.214522][ T7450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.217672][ T7477] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 73.253037][ T7464] loop3: unable to read partition table [ 73.258876][ T7464] loop3: partition table beyond EOD, truncated [ 73.265105][ T7464] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 73.267962][ T7485] loop4: detected capacity change from 0 to 128 [ 73.288258][ T3331] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.290855][ T7477] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.1920: lblock 2 mapped to illegal pblock 2 (length 1) [ 73.351598][ T7477] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.1920: lblock 0 mapped to illegal pblock 48 (length 1) [ 73.382701][ T7493] 9pnet_fd: Insufficient options for proto=fd [ 73.406750][ T7477] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1920: Failed to acquire dquot type 0 [ 73.450282][ T7477] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 73.467500][ T7503] loop4: detected capacity change from 0 to 512 [ 73.484228][ T7477] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.1920: mark_inode_dirty error [ 73.509359][ T7503] EXT4-fs: inline encryption not supported [ 73.537606][ T7477] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 73.548014][ T7503] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.569847][ T7477] EXT4-fs (loop1): 1 orphan inode deleted [ 73.579953][ T7503] EXT4-fs (loop4): 1 truncate cleaned up [ 73.586025][ T37] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.589362][ T7477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.600832][ T7515] loop0: detected capacity change from 0 to 2048 [ 73.612871][ T7503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.635421][ T37] __quota_error: 14 callbacks suppressed [ 73.635439][ T37] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 73.649816][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 73.711042][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.734153][ T7515] loop0: unable to read partition table [ 73.747187][ T7515] loop0: partition table beyond EOD, truncated [ 73.753483][ T7515] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 73.780891][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.804880][ T3004] loop0: unable to read partition table [ 73.811234][ T3004] loop0: partition table beyond EOD, truncated [ 73.825237][ T3330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 73.860978][ T3330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 73.899757][ T3330] EXT4-fs error (device loop1): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 73.971374][ T7555] loop0: detected capacity change from 0 to 1024 [ 74.001546][ T7555] EXT4-fs: Ignoring removed orlov option [ 74.014157][ T7555] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.025579][ T7555] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 74.062291][ T7555] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.1959: lblock 2 mapped to illegal pblock 2 (length 1) [ 74.117243][ T7555] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 74.135826][ T7555] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.1959: lblock 0 mapped to illegal pblock 48 (length 1) [ 74.161890][ T7555] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 74.170780][ T7555] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1959: Failed to acquire dquot type 0 [ 74.214741][ T7555] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 74.230430][ T7555] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.1959: mark_inode_dirty error [ 74.278178][ T7555] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 74.293585][ T7555] EXT4-fs (loop0): 1 orphan inode deleted [ 74.305682][ T7555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.317869][ T37] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 74.357909][ T37] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 74.366526][ T37] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 74.428499][ T7619] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 74.451177][ T3331] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.461355][ T29] audit: type=1326 audit(1760975003.403:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.3.1993" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95ff55efc9 code=0x0 [ 74.491684][ T3331] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 74.532360][ T3331] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 74.548646][ T3331] EXT4-fs error (device loop0): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 74.592512][ T7637] loop4: detected capacity change from 0 to 1024 [ 74.609399][ T7637] EXT4-fs: Ignoring removed orlov option [ 74.620732][ T7639] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 74.633089][ T29] audit: type=1326 audit(1760975003.581:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7641 comm="syz.3.2002" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95ff55efc9 code=0x0 [ 74.668562][ T7637] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.692417][ T7637] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 74.730618][ T7657] loop2: detected capacity change from 0 to 512 [ 74.744536][ T7637] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 2: comm syz.4.2000: lblock 2 mapped to illegal pblock 2 (length 1) [ 74.771326][ T7637] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 74.788689][ T7637] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 48: comm syz.4.2000: lblock 0 mapped to illegal pblock 48 (length 1) [ 74.813495][ T7637] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 74.822407][ T7637] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2000: Failed to acquire dquot type 0 [ 74.834221][ T7657] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 74.842295][ T7657] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.861628][ T7657] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 74.872332][ T7657] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 74.887129][ T7637] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 74.900145][ T7657] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 74.918083][ T7657] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2005: bg 0: block 40: padding at end of block bitmap is not set [ 74.940014][ T7637] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.2000: mark_inode_dirty error [ 74.955695][ T7657] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 74.980770][ T7657] EXT4-fs (loop2): 1 truncate cleaned up [ 74.986971][ T7637] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 75.005453][ T7657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.017987][ T7637] EXT4-fs (loop4): 1 orphan inode deleted [ 75.024892][ T7637] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.037889][ T37] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 75.063230][ T7687] loop3: detected capacity change from 0 to 512 [ 75.080858][ T37] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 75.089389][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 75.102495][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.105592][ T7687] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 75.127305][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.136931][ T3335] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 75.151009][ T3335] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 75.161734][ T7687] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 75.170347][ T3335] EXT4-fs error (device loop4): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 75.172753][ T7689] loop1: detected capacity change from 0 to 8192 [ 75.188562][ T7687] EXT4-fs (loop3): orphan cleanup on readonly fs [ 75.216605][ T7687] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.2022: attempt to clear invalid blocks 1024 len 1 [ 75.240879][ T7702] loop4: detected capacity change from 0 to 764 [ 75.246167][ T3720] loop1: p1 p2 p3 p4 [ 75.256283][ T7702] rock: directory entry would overflow storage [ 75.262589][ T7702] rock: sig=0x5850, size=36, remaining=22 [ 75.263776][ T3720] loop1: p3 start 331777 is beyond EOD, truncated [ 75.270284][ T7687] EXT4-fs (loop3): Remounting filesystem read-only [ 75.274855][ T3720] loop1: p4 size 262144 extends beyond EOD, truncated [ 75.292687][ T7689] loop1: p1 p2 p3 p4 [ 75.297968][ T7689] loop1: p3 start 331777 is beyond EOD, truncated [ 75.304545][ T7689] loop1: p4 size 262144 extends beyond EOD, truncated [ 75.323065][ T7687] EXT4-fs (loop3): 1 truncate cleaned up [ 75.362948][ T7687] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 75.450847][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 75.461571][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 75.461672][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 75.473062][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.546513][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 75.547736][ T3571] udevd[3571]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.568089][ T7736] loop4: detected capacity change from 0 to 1024 [ 75.576139][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 75.609621][ T7736] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 75.664003][ T7736] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.705825][ T7736] EXT4-fs error (device loop4): ext4_get_journal_inode:5808: inode #5: comm syz.4.2045: unexpected bad inode w/o EXT4_IGET_BAD [ 75.728063][ T7736] EXT4-fs (loop4): Remounting filesystem read-only [ 75.743298][ T7736] EXT4-fs (loop4): no journal found [ 75.748632][ T7736] EXT4-fs (loop4): can't get journal size [ 75.767373][ T7736] EXT4-fs (loop4): failed to initialize system zone (-117) [ 75.775624][ T7736] EXT4-fs (loop4): mount failed [ 75.917497][ T7790] syz.4.2073 (7790): attempted to duplicate a private mapping with mremap. This is not supported. [ 75.937938][ T7791] loop3: detected capacity change from 0 to 1024 [ 75.953261][ T7791] EXT4-fs: Ignoring removed orlov option [ 75.986182][ T7791] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.030502][ T7791] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 76.045323][ T7791] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2071: lblock 2 mapped to illegal pblock 2 (length 1) [ 76.059471][ T7810] loop0: detected capacity change from 0 to 764 [ 76.060393][ T7791] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2071: lblock 0 mapped to illegal pblock 48 (length 1) [ 76.093989][ T7810] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 76.101622][ T7791] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2071: Failed to acquire dquot type 0 [ 76.145748][ T7791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 76.155805][ T7791] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2071: mark_inode_dirty error [ 76.170540][ T7791] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 76.181434][ T7791] EXT4-fs (loop3): 1 orphan inode deleted [ 76.188159][ T7791] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.202837][ T52] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 76.246573][ T52] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 76.249556][ T7827] 9pnet_fd: p9_fd_create_tcp (7827): problem connecting socket to 127.0.0.1 [ 76.291764][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.303220][ T3339] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 76.327663][ T3339] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 76.364232][ T3339] EXT4-fs error (device loop3): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 76.436638][ T7848] loop0: detected capacity change from 0 to 2048 [ 76.447945][ T7847] loop2: detected capacity change from 0 to 512 [ 76.482331][ T3720] Alternate GPT is invalid, using primary GPT. [ 76.488884][ T3720] loop0: p1 p2 p3 [ 76.492754][ T3720] loop0: partition table partially beyond EOD, truncated [ 76.504510][ T7847] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.536411][ T7848] Alternate GPT is invalid, using primary GPT. [ 76.542821][ T7848] loop0: p1 p2 p3 [ 76.546792][ T7848] loop0: partition table partially beyond EOD, truncated [ 76.557601][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.666847][ T7874] loop1: detected capacity change from 0 to 2048 [ 76.703713][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 76.721325][ T7874] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.740291][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 76.764819][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 76.798241][ T7874] ext4 filesystem being mounted at /415/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.890937][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.947330][ T7919] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 77.033532][ T7926] loop1: detected capacity change from 0 to 2048 [ 77.053639][ T7926] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.2137: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 260(4), depth 0(0) [ 77.095021][ T7928] loop2: detected capacity change from 0 to 8192 [ 77.101886][ T7926] EXT4-fs (loop1): get root inode failed [ 77.107553][ T7926] EXT4-fs (loop1): mount failed [ 77.126485][ T7928] msdos: Bad value for 'uid' [ 77.131267][ T7928] msdos: Bad value for 'uid' [ 77.161439][ T7945] loop2: detected capacity change from 0 to 1024 [ 77.182220][ T7945] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 77.204401][ T7945] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 77.215483][ T7945] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 77.258040][ T7945] JBD2: no valid journal superblock found [ 77.263901][ T7945] EXT4-fs (loop2): Could not load journal inode [ 77.369370][ T7969] loop2: detected capacity change from 0 to 512 [ 77.435735][ T7976] loop3: detected capacity change from 0 to 1024 [ 77.464971][ T7976] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 77.476401][ T7983] loop2: detected capacity change from 0 to 512 [ 77.486517][ T7976] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.498303][ T7983] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 77.504963][ T7983] EXT4-fs (loop2): mount failed [ 77.515404][ T7976] jbd2_journal_init_inode: Cannot locate journal superblock [ 77.522881][ T7976] EXT4-fs (loop3): Could not load journal inode [ 77.762196][ T8024] loop0: detected capacity change from 0 to 2048 [ 77.821242][ T3720] loop0: p1 < > p4 [ 77.834833][ T3720] loop0: p4 size 722688 extends beyond EOD, truncated [ 77.870662][ T8024] loop0: p1 < > p4 [ 77.875696][ T8024] loop0: p4 size 722688 extends beyond EOD, truncated [ 77.883918][ T8046] IPv6: addrconf: prefix option has invalid lifetime [ 77.905744][ T8045] loop2: detected capacity change from 0 to 1764 [ 77.938228][ T8045] isofs_fill_super: get root inode failed [ 78.014269][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.178998][ T8086] loop0: detected capacity change from 0 to 512 [ 78.219152][ T8086] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.246752][ T8086] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 78.280530][ T8086] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2217: invalid indirect mapped block 2683928664 (level 1) [ 78.285893][ T8095] Process accounting resumed [ 78.304565][ T8086] EXT4-fs (loop0): Remounting filesystem read-only [ 78.316318][ T8086] EXT4-fs (loop0): 1 truncate cleaned up [ 78.328646][ T8086] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.372851][ T3331] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.372948][ T8115] loop2: detected capacity change from 0 to 128 [ 78.401128][ T8117] loop3: detected capacity change from 0 to 512 [ 78.413059][ T8115] FAT-fs (loop2): bogus sectors per cluster 0 [ 78.414118][ T8119] loop4: detected capacity change from 0 to 128 [ 78.419400][ T8115] FAT-fs (loop2): Can't find a valid FAT filesystem [ 78.436939][ T8117] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.446036][ T8123] loop1: detected capacity change from 0 to 512 [ 78.472700][ T8123] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 78.513944][ T8123] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.573261][ T8123] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 78.641368][ T8123] EXT4-fs (loop1): Remounting filesystem read-only [ 78.648172][ T8123] EXT4-fs (loop1): 1 truncate cleaned up [ 78.656263][ T8123] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.684788][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.802264][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 78.802282][ T29] audit: type=1400 audit(1760975007.957:206): avc: denied { tracepoint } for pid=8164 comm="syz.3.2254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 78.855245][ T8167] loop1: detected capacity change from 0 to 1024 [ 78.888399][ T8167] EXT4-fs (loop1): #clusters per group too big: 4278198272 [ 79.128853][ T8213] loop3: detected capacity change from 0 to 512 [ 79.149193][ T29] audit: type=1326 audit(1760975008.314:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.1.2281" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fafb5e1efc9 code=0x0 [ 79.188136][ T8223] loop4: detected capacity change from 0 to 512 [ 79.196079][ T8213] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.205249][ T8213] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 79.216397][ T8223] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2282: bg 0: block 248: padding at end of block bitmap is not set [ 79.243537][ T8213] EXT4-fs (loop3): orphan cleanup on readonly fs [ 79.251424][ T8223] Quota error (device loop4): write_blk: dquota write failed [ 79.258952][ T8223] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 79.269496][ T8223] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2282: Failed to acquire dquot type 1 [ 79.281302][ T8213] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2278: bad orphan inode 15 [ 79.281856][ T8223] EXT4-fs (loop4): 1 truncate cleaned up [ 79.297507][ T8223] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.310362][ T8223] ext4 filesystem being mounted at /445/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.343212][ T8234] loop2: detected capacity change from 0 to 512 [ 79.350232][ T8213] ext4_test_bit(bit=14, block=18) = 1 [ 79.355639][ T8213] is_bad_inode(inode)=0 [ 79.359893][ T8213] NEXT_ORPHAN(inode)=1023 [ 79.364259][ T8213] max_ino=32 [ 79.367536][ T8213] i_nlink=0 [ 79.377204][ T8213] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2967: inode #15: comm syz.3.2278: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 79.377563][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.394379][ T8213] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 79.414601][ T8234] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 79.445292][ T8213] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.483905][ T29] audit: type=1400 audit(1760975008.671:208): avc: denied { write } for pid=8244 comm="syz.0.2292" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 79.557457][ T8251] loop4: detected capacity change from 0 to 512 [ 79.572671][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.576278][ T29] audit: type=1400 audit(1760975008.671:209): avc: denied { open } for pid=8244 comm="syz.0.2292" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 79.633608][ T8251] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 79.657242][ T29] audit: type=1326 audit(1760975008.839:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8261 comm="syz.3.2299" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95ff55efc9 code=0x0 [ 79.685610][ T8251] EXT4-fs error (device loop4): ext4_init_orphan_info:618: comm syz.4.2294: orphan file block 0: bad magic [ 79.704700][ T8251] EXT4-fs (loop4): mount failed [ 79.756236][ T8260] loop1: detected capacity change from 0 to 8192 [ 79.785818][ T8277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.810127][ T8277] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.820310][ T3720] loop1: p1 p2[DM] p3 p4 [ 79.827203][ T8281] loop0: detected capacity change from 0 to 1024 [ 79.840440][ T8287] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 79.843288][ T3720] loop1: p1 size 196608 extends beyond EOD, truncated [ 79.858072][ T8281] EXT4-fs: inline encryption not supported [ 79.864078][ T8281] EXT4-fs: Ignoring removed i_version option [ 79.880736][ T3720] loop1: p2 start 4292936063 is beyond EOD, truncated [ 79.887603][ T3720] loop1: p3 size 189005824 extends beyond EOD, truncated [ 79.896324][ T3720] loop1: p4 size 50331648 extends beyond EOD, truncated [ 79.906164][ T8281] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.927037][ T8260] loop1: p1 p2[DM] p3 p4 [ 79.933693][ T8260] loop1: p1 size 196608 extends beyond EOD, truncated [ 79.948452][ T8260] loop1: p2 start 4292936063 is beyond EOD, truncated [ 79.955286][ T8260] loop1: p3 size 189005824 extends beyond EOD, truncated [ 79.966172][ T8281] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.2310: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 79.995320][ T8281] EXT4-fs error (device loop0): ext4_quota_enable:7139: comm syz.0.2310: Bad quota inode: 3, type: 0 [ 80.011456][ T8260] loop1: p4 size 50331648 extends beyond EOD, truncated [ 80.028550][ T8281] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 80.053179][ T8281] EXT4-fs (loop0): mount failed [ 80.368997][ T8351] loop1: detected capacity change from 0 to 512 [ 80.397642][ T8351] EXT4-fs (loop1): 1 orphan inode deleted [ 80.407543][ T8351] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.433946][ T8356] loop3: detected capacity change from 0 to 512 [ 80.442692][ T8356] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.461048][ T8356] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.469589][ T8356] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.493162][ T8362] loop4: detected capacity change from 0 to 256 [ 80.500637][ T8360] 9pnet_fd: p9_fd_create_tcp (8360): problem connecting socket to 127.0.0.1 [ 80.515892][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.529896][ T8356] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.2346: Allocating blocks 41-42 which overlap fs metadata [ 80.544413][ T8362] vfat: Deprecated parameter 'posix' [ 80.550001][ T8362] FAT-fs: "posix" option is obsolete, not supported now [ 80.567160][ T8362] FAT-fs (loop4): invalid media value (0x29) [ 80.580426][ T8362] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 80.589726][ T8362] FAT-fs (loop4): Can't find a valid FAT filesystem [ 80.615434][ T8356] EXT4-fs (loop3): Remounting filesystem read-only [ 80.624398][ T8356] Quota error (device loop3): write_blk: dquota write failed [ 80.632091][ T8356] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 80.643912][ T8356] Quota error (device loop3): write_blk: dquota write failed [ 80.662881][ T8376] loop0: detected capacity change from 0 to 512 [ 80.677076][ T8356] EXT4-fs (loop3): 1 truncate cleaned up [ 80.705589][ T8376] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #12: comm syz.0.2355: missing EA_INODE flag [ 80.719966][ T8356] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.732766][ T8376] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2355: error while reading EA inode 12 err=-117 [ 80.747990][ T8376] EXT4-fs (loop0): 1 orphan inode deleted [ 80.754069][ T8376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.771088][ T8391] loop4: detected capacity change from 0 to 512 [ 80.792495][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.796288][ T8391] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 80.821103][ T8395] loop1: detected capacity change from 0 to 128 [ 80.834751][ T8391] EXT4-fs (loop4): mount failed [ 80.837209][ T3331] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.960236][ T8411] loop3: detected capacity change from 0 to 512 [ 80.966800][ T8411] vfat: Bad value for 'shortname' [ 80.981559][ T8414] 9pnet_fd: p9_fd_create_tcp (8414): problem connecting socket to 127.0.0.1 [ 81.071998][ T8427] loop1: detected capacity change from 0 to 512 [ 81.123880][ T8427] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 81.155849][ T8427] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.2379: iget: bad i_size value: 360287970189639680 [ 81.180807][ T8427] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2379: couldn't read orphan inode 15 (err -117) [ 81.209087][ T8427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.301529][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.332544][ T8458] loop2: detected capacity change from 0 to 1024 [ 81.364780][ T8472] loop1: detected capacity change from 0 to 512 [ 81.374396][ T8458] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 81.385442][ T8458] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 81.407982][ T8472] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2397: error while reading EA inode 32 err=-116 [ 81.421456][ T8472] EXT4-fs (loop1): Remounting filesystem read-only [ 81.428202][ T8472] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 81.438606][ T8472] EXT4-fs (loop1): 1 orphan inode deleted [ 81.445252][ T8472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.470355][ T8458] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 81.489414][ T8458] EXT4-fs (loop2): invalid journal inode [ 81.491563][ T8480] loop4: detected capacity change from 0 to 2048 [ 81.498044][ T8458] EXT4-fs (loop2): can't get journal size [ 81.519113][ T8458] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.2393: blocks 2-2 from inode overlap system zone [ 81.536936][ T3330] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.543451][ T8458] EXT4-fs (loop2): failed to initialize system zone (-117) [ 81.553639][ T8458] EXT4-fs (loop2): mount failed [ 81.563447][ T8480] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 81.730300][ T8510] loop3: detected capacity change from 0 to 512 [ 81.773203][ T8510] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 81.821397][ T8510] EXT4-fs (loop3): mount failed [ 81.932680][ T8540] loop4: detected capacity change from 0 to 1024 [ 81.952156][ T8540] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.995074][ T8540] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 82.015616][ T8540] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.023613][ T8556] loop0: detected capacity change from 0 to 164 [ 82.037442][ T8560] 9pnet_fd: Insufficient options for proto=fd [ 82.065564][ T8540] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2432: Invalid inode table block 0 in block_group 0 [ 82.090857][ T8556] Unable to read rock-ridge attributes [ 82.120197][ T8540] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 82.169610][ T8540] EXT4-fs error (device loop4): ext4_quota_write:7334: inode #3: comm syz.4.2432: mark_inode_dirty error [ 82.185704][ T8577] tmpfs: Bad value for 'mpol' [ 82.199819][ T8578] loop3: detected capacity change from 0 to 1024 [ 82.211838][ T8578] EXT4-fs: Ignoring removed nobh option [ 82.217775][ T8540] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2432: Failed to acquire dquot type 0 [ 82.236512][ T8578] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 82.263508][ T8540] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2432: Invalid inode table block 0 in block_group 0 [ 82.277844][ T8578] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.288381][ T8540] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 82.298371][ T8578] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #32: comm syz.3.2450: iget: special inode unallocated [ 82.323519][ T8540] EXT4-fs error (device loop4): ext4_ext_truncate:4475: inode #15: comm syz.4.2432: mark_inode_dirty error [ 82.349114][ T8578] EXT4-fs (loop3): no journal found [ 82.354438][ T8578] EXT4-fs (loop3): can't get journal size [ 82.360817][ T8540] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2432: Invalid inode table block 0 in block_group 0 [ 82.374251][ T8540] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 82.384257][ T8578] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.2450: iget: special inode unallocated [ 82.397779][ T8540] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 82.406502][ T8578] EXT4-fs (loop3): failed to initialize system zone (-117) [ 82.413782][ T8578] EXT4-fs (loop3): mount failed [ 82.419298][ T8540] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2432: Invalid inode table block 0 in block_group 0 [ 82.464926][ T8540] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 82.510775][ T8540] EXT4-fs error (device loop4): ext4_truncate:4637: inode #15: comm syz.4.2432: mark_inode_dirty error [ 82.527375][ T8540] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 82.550253][ T8540] EXT4-fs (loop4): 1 truncate cleaned up [ 82.556684][ T8540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.598008][ T8621] loop2: detected capacity change from 0 to 512 [ 82.628035][ T8621] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 82.653864][ T8621] EXT4-fs (loop2): orphan cleanup on readonly fs [ 82.660901][ T3335] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.676675][ T8621] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.2471: corrupted inode contents [ 82.693730][ T8621] EXT4-fs (loop2): Remounting filesystem read-only [ 82.700432][ T8621] EXT4-fs (loop2): 1 truncate cleaned up [ 82.709199][ T3371] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.719848][ T3371] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.741657][ T3371] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 82.752589][ T8621] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.847418][ T3341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.930539][ T8665] loop4: detected capacity change from 0 to 512 [ 82.948103][ T8665] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 82.957864][ T8665] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 82.976202][ T8674] futex_wake_op: syz.1.2496 tries to shift op by -1; fix this program [ 82.993184][ T8665] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2491: Invalid inode table block 1 in block_group 0 [ 83.029660][ T8665] EXT4-fs (loop4): Remounting filesystem read-only [ 83.036317][ T8665] EXT4-fs (loop4): get root inode failed [ 83.042006][ T8665] EXT4-fs (loop4): mount failed [ 83.095606][ T8687] loop2: detected capacity change from 0 to 512 [ 83.119496][ T8687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2502: error while reading EA inode 32 err=-116 [ 83.138407][ T8693] loop4: detected capacity change from 0 to 512 [ 83.185428][ T8687] EXT4-fs (loop2): Remounting filesystem read-only [ 83.192176][ T8687] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 83.202701][ T8687] EXT4-fs (loop2): 1 orphan inode deleted [ 83.207303][ T8693] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 83.209101][ T8687] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.219563][ T8693] EXT4-fs (loop4): group descriptors corrupted! [ 83.572084][ T8757] loop4: detected capacity change from 0 to 512 [ 83.608663][ T8757] FAT-fs (loop4): bogus sectors per cluster 0 [ 83.614803][ T8757] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 83.624006][ T8757] FAT-fs (loop4): Can't find a valid FAT filesystem [ 83.818379][ T8790] loop3: detected capacity change from 0 to 1764 [ 83.837609][ T8790] grow_buffers: requested out-of-range block 18446744071681881834 for device loop3 [ 83.847172][ T8790] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1133648757, block=-2027669782 [ 83.860313][ T8783] loop1: detected capacity change from 0 to 8192 [ 83.888088][ T8798] loop0: detected capacity change from 0 to 4096 [ 83.913901][ T8798] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 83.927481][ T8798] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 83.957456][ T3571] udevd[3571]: incorrect ext4 checksum on /dev/loop0 [ 84.024265][ T3720] udevd[3720]: incorrect ext4 checksum on /dev/loop0 [ 84.194196][ T8837] loop2: detected capacity change from 0 to 1024 [ 84.207491][ T8839] cgroup: noprefix used incorrectly [ 84.227170][ T8837] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.263279][ T8844] loop0: detected capacity change from 0 to 512 [ 84.269965][ T8837] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.2576: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 0, max 0(0), depth 0(0) [ 84.289988][ T8837] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.2576: Bad quota inode: 3, type: 0 [ 84.311174][ T8837] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 84.327291][ T8844] __quota_error: 15 callbacks suppressed [ 84.327309][ T8844] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 84.343462][ T8844] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 84.343570][ T8837] EXT4-fs (loop2): mount failed [ 84.353123][ T8844] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.2580: Failed to acquire dquot type 1 [ 84.379276][ T8844] EXT4-fs (loop0): 1 truncate cleaned up [ 84.390768][ T8844] ext4 filesystem being mounted at /536/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.413505][ T8855] loop3: detected capacity change from 0 to 2048 [ 84.425681][ T8857] loop1: detected capacity change from 0 to 164 [ 84.455112][ T8857] ISOFS: unable to read i-node block [ 84.460509][ T8857] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 84.478015][ T4256] loop3: p1 < > p3 [ 84.489702][ T4256] loop3: p3 size 134217728 extends beyond EOD, truncated [ 84.506718][ T8855] loop3: p1 < > p3 [ 84.511221][ T8855] loop3: p3 size 134217728 extends beyond EOD, truncated [ 84.606546][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 84.606699][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 84.664558][ T8881] tmpfs: Bad value for 'mpol' [ 84.700075][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 84.711521][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 84.747970][ T29] audit: type=1326 audit(2000000003.642:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8892 comm="syz.2.2603" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f214be8efc9 code=0x0 [ 84.839109][ T8908] loop3: detected capacity change from 0 to 128 [ 84.856419][ T8908] vfat: Unexpected value for 'dos1xfloppy' [ 84.875014][ T8905] loop1: detected capacity change from 0 to 2048 [ 84.938194][ T8919] cgroup: Invalid name [ 85.054728][ T8935] loop1: detected capacity change from 0 to 128 [ 85.079739][ T8937] loop3: detected capacity change from 0 to 512 [ 85.092934][ T8935] FAT-fs (loop1): bogus sectors per cluster 0 [ 85.099073][ T8935] FAT-fs (loop1): Can't find a valid FAT filesystem [ 85.107143][ T8937] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.118717][ T8937] EXT4-fs: Mount option(s) incompatible with ext3 [ 85.147145][ T8943] loop0: detected capacity change from 0 to 1024 [ 85.172610][ T8943] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.201007][ T8943] JBD2: no valid journal superblock found [ 85.206864][ T8943] EXT4-fs (loop0): Could not load journal inode [ 85.328780][ T8969] tmpfs: Bad value for 'mpol' [ 85.381686][ T8975] loop0: detected capacity change from 0 to 1024 [ 85.394336][ T8981] loop1: detected capacity change from 0 to 512 [ 85.416720][ T8975] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 85.427075][ T8981] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.434047][ T8975] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.446799][ T8981] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 85.459975][ T8975] EXT4-fs (loop0): invalid journal inode [ 85.496539][ T8988] loop2: detected capacity change from 0 to 512 [ 85.568612][ T8988] EXT4-fs error (device loop2): ext4_quota_enable:7136: inode #4: comm syz.2.2650: iget: checksum invalid [ 85.589682][ T8988] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.2650: Bad quota inode: 4, type: 1 [ 85.600954][ T8988] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 85.616075][ T9003] loop3: detected capacity change from 0 to 256 [ 85.624969][ T29] audit: type=1400 audit(2000000004.566:218): avc: denied { create } for pid=9004 comm="syz.1.2658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 85.654125][ T8988] EXT4-fs (loop2): mount failed [ 85.666035][ T29] audit: type=1326 audit(2000000004.608:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.4.2660" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa320b7efc9 code=0x0 [ 85.797838][ T9029] loop2: detected capacity change from 0 to 128 [ 85.819048][ T29] audit: type=1400 audit(2000000004.776:220): avc: denied { create } for pid=9030 comm="syz.4.2671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 85.875215][ T9036] loop3: detected capacity change from 0 to 512 [ 85.921374][ T9027] loop0: detected capacity change from 0 to 512 [ 85.949269][ T9027] EXT4-fs (loop0): unsupported inode size: 0 [ 85.949623][ T9036] EXT4-fs warning (device loop3): read_mmp_block:115: Error -74 while reading MMP block 13 [ 85.955410][ T9027] EXT4-fs (loop0): blocksize: 1024 [ 86.060223][ T9043] loop4: detected capacity change from 0 to 8192 [ 86.114593][ T9066] loop3: detected capacity change from 0 to 132 [ 86.138763][ T4256] loop4: p1 p2 p3 p4 [ 86.142978][ T4256] loop4: p1 size 196608 extends beyond EOD, truncated [ 86.154764][ T4256] loop4: p2 start 164919041 is beyond EOD, truncated [ 86.161623][ T4256] loop4: p3 size 66846464 extends beyond EOD, truncated [ 86.193340][ T9075] loop1: detected capacity change from 0 to 512 [ 86.203186][ T4256] loop4: p4 size 37048832 extends beyond EOD, truncated [ 86.226913][ T9075] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 86.250538][ T9075] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000003) [ 86.260745][ T9075] FAT-fs (loop1): Filesystem has been set read-only [ 86.285455][ T9083] nfs4: Bad value for 'source' [ 86.290745][ T9043] loop4: p1 p2 p3 p4 [ 86.294969][ T9043] loop4: p1 size 196608 extends beyond EOD, truncated [ 86.309111][ T9043] loop4: p2 start 164919041 is beyond EOD, truncated [ 86.315965][ T9043] loop4: p3 size 66846464 extends beyond EOD, truncated [ 86.384186][ T9091] loop0: detected capacity change from 0 to 1024 [ 86.390955][ T9091] SELinux: security_context_str_to_sid () failed with errno=-22 [ 86.411206][ T9043] loop4: p4 size 37048832 extends beyond EOD, truncated [ 86.513387][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 86.523691][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 86.534947][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 86.581195][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 87.064117][ T9184] tmpfs: Bad value for 'mpol' [ 87.306125][ T9215] loop3: detected capacity change from 0 to 512 [ 87.322729][ T9215] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 87.342793][ T9215] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.368667][ T9215] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2759: bad orphan inode 15 [ 87.410428][ T9215] ext4_test_bit(bit=14, block=18) = 1 [ 87.415941][ T9215] is_bad_inode(inode)=0 [ 87.420208][ T9215] NEXT_ORPHAN(inode)=1023 [ 87.424624][ T9215] max_ino=32 [ 87.427916][ T9215] i_nlink=0 [ 87.447442][ T9215] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2967: inode #15: comm syz.3.2759: corrupted xattr block 19: e_value size too large [ 87.466592][ T9215] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 87.591369][ T9244] loop0: detected capacity change from 0 to 512 [ 87.618781][ T9244] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e843c02c, mo2=0102] [ 87.632111][ T9244] System zones: 1-12 [ 87.636768][ T9253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.653491][ T9244] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2773: error while reading EA inode 32 err=-116 [ 87.670214][ T9253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.681709][ T9244] EXT4-fs (loop0): Remounting filesystem read-only [ 87.695252][ T9244] EXT4-fs (loop0): 1 orphan inode deleted [ 87.754735][ T9264] loop1: detected capacity change from 0 to 512 [ 87.763480][ T9264] SELinux: security_context_str_to_sid (sys) failed with errno=-22 [ 87.791447][ T9268] loop3: detected capacity change from 0 to 1024 [ 87.814203][ T9268] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 87.825246][ T9268] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 87.835260][ T9268] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 87.844095][ T9268] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 87.936241][ T9287] loop0: detected capacity change from 0 to 1156 [ 87.960880][ T9293] loop1: detected capacity change from 0 to 512 [ 87.975012][ T9293] EXT4-fs (loop1): 1 orphan inode deleted [ 88.084689][ T9306] loop3: detected capacity change from 0 to 1756 [ 88.138627][ T9316] loop3: detected capacity change from 0 to 1024 [ 88.146343][ T9316] EXT4-fs: Ignoring removed orlov option [ 88.152772][ T9316] EXT4-fs (loop3): Invalid log block size: 27052 [ 88.215632][ T9326] loop3: detected capacity change from 0 to 512 [ 88.236541][ T9326] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 88.256730][ T29] audit: type=1400 audit(2000000007.087:221): avc: denied { read } for pid=9329 comm="syz.0.2813" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 88.281124][ T29] audit: type=1400 audit(2000000007.087:222): avc: denied { open } for pid=9329 comm="syz.0.2813" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 88.303139][ T9334] loop1: detected capacity change from 0 to 1024 [ 88.332227][ T9334] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 88.347908][ T9326] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2810: bad orphan inode 14 [ 88.357095][ T9340] loop2: detected capacity change from 0 to 1024 [ 88.359039][ T9326] ext4_test_bit(bit=13, block=18) = 1 [ 88.364838][ T9334] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 88.369866][ T9326] is_bad_inode(inode)=0 [ 88.378999][ T9340] EXT4-fs: Ignoring removed bh option [ 88.381966][ T9326] NEXT_ORPHAN(inode)=0 [ 88.381978][ T9326] max_ino=32 [ 88.392648][ T9340] EXT4-fs: inline encryption not supported [ 88.394740][ T9326] i_nlink=1 [ 88.405273][ T9326] ext2 filesystem being mounted at /543/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.410139][ T9334] EXT4-fs (loop1): orphan cleanup on readonly fs [ 88.428279][ T9334] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.2815: Invalid inode table block 0 in block_group 0 [ 88.443567][ T9334] EXT4-fs (loop1): Remounting filesystem read-only [ 88.450221][ T9334] Quota error (device loop1): write_blk: dquota write failed [ 88.457675][ T9334] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 88.484053][ T9340] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 88.493879][ T9340] EXT4-fs (loop2): group descriptors corrupted! [ 88.500586][ T9344] loop0: detected capacity change from 0 to 8192 [ 88.507371][ T9334] EXT4-fs (loop1): 1 truncate cleaned up [ 88.564656][ T3720] loop0: p1 p4 < > [ 88.568651][ T3720] loop0: p1 start 4261412864 is beyond EOD, truncated [ 88.584545][ T9344] loop0: p1 p4 < > [ 88.596094][ T9344] loop0: p1 start 4261412864 is beyond EOD, truncated [ 88.870519][ T9389] loop0: detected capacity change from 0 to 164 [ 88.884924][ T9393] loop4: detected capacity change from 0 to 512 [ 88.891531][ T9389] isofs_fill_super: root inode is not a directory. Corrupted media? [ 88.915572][ T9393] EXT4-fs: Ignoring removed oldalloc option [ 88.921604][ T9393] EXT4-fs: inline encryption not supported [ 88.927528][ T9393] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.005753][ T9393] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.036033][ T9410] loop1: detected capacity change from 0 to 1024 [ 89.048356][ T9416] loop0: detected capacity change from 0 to 128 [ 89.057545][ T9410] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2852: Failed to acquire dquot type 0 [ 89.078569][ T9393] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2843: bg 0: block 64: padding at end of block bitmap is not set [ 89.095467][ T9416] FAT-fs (loop0): bogus number of FAT sectors [ 89.101900][ T9416] FAT-fs (loop0): Can't find a valid FAT filesystem [ 89.102298][ T9410] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 89.123568][ T9410] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2852: corrupted inode contents [ 89.146331][ T9410] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #13: comm syz.1.2852: mark_inode_dirty error [ 89.149390][ T9393] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2843: Failed to acquire dquot type 0 [ 89.172994][ T9410] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2852: corrupted inode contents [ 89.191536][ T9393] EXT4-fs (loop4): 1 truncate cleaned up [ 89.192042][ T9410] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.2852: mark_inode_dirty error [ 89.246247][ T9410] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2852: corrupted inode contents [ 89.268036][ T9435] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 89.268036][ T9435] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 89.298626][ T9410] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.2852: mark_inode_dirty error [ 89.311460][ T9410] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2852: corrupted inode contents [ 89.387700][ T9410] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 89.422784][ T9410] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2852: corrupted inode contents [ 89.464948][ T9410] EXT4-fs error (device loop1): ext4_truncate:4637: inode #13: comm syz.1.2852: mark_inode_dirty error [ 89.482376][ T9410] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem [ 89.494268][ T9410] EXT4-fs (loop1): 1 truncate cleaned up [ 89.608830][ T9475] loop1: detected capacity change from 0 to 128 [ 89.717576][ T9495] loop1: detected capacity change from 0 to 128 [ 90.017867][ T9540] loop0: detected capacity change from 0 to 1024 [ 90.033356][ T9540] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 90.044995][ T9540] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 90.091030][ T9554] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 90.091030][ T9554] s0dnph5) failed with errno=-22 [ 90.104504][ T9540] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 90.117739][ T9557] tmpfs: Bad value for 'mpol' [ 90.238126][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 90.238145][ T29] audit: type=1400 audit(2000000008.930:223): avc: denied { create } for pid=9567 comm="syz.4.2929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 90.369957][ T9588] loop4: detected capacity change from 0 to 1024 [ 90.389019][ T9575] loop0: detected capacity change from 0 to 8192 [ 90.396849][ T9588] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 90.417171][ T9588] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 90.429970][ T9588] EXT4-fs (loop4): orphan cleanup on readonly fs [ 90.439678][ T9588] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2940: Invalid inode table block 0 in block_group 0 [ 90.453243][ T9588] EXT4-fs (loop4): Remounting filesystem read-only [ 90.459915][ T9588] Quota error (device loop4): write_blk: dquota write failed [ 90.467498][ T9588] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 90.479256][ T9588] EXT4-fs (loop4): 1 truncate cleaned up [ 90.485187][ T4256] loop0: p1 p3 p4 [ 90.494679][ T4256] loop0: p3 start 331777 is beyond EOD, truncated [ 90.501200][ T4256] loop0: p4 size 17041152 extends beyond EOD, truncated [ 90.525434][ T9600] loop1: detected capacity change from 0 to 736 [ 90.552043][ T9575] loop0: p1 p3 p4 [ 90.557086][ T9575] loop0: p3 start 331777 is beyond EOD, truncated [ 90.563917][ T9575] loop0: p4 size 17041152 extends beyond EOD, truncated [ 90.598167][ T9600] ISOFS: Unable to identify CD-ROM format. [ 90.660123][ T9614] loop0: detected capacity change from 0 to 256 [ 90.667125][ T9614] msdos: Bad value for 'check' [ 90.757051][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 90.759754][ T9629] loop3: detected capacity change from 0 to 1024 [ 90.779290][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 90.803067][ T9629] EXT4-fs: inline encryption not supported [ 90.835128][ T4256] udevd[4256]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 90.846162][ T3720] udevd[3720]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 90.993394][ T9657] loop1: detected capacity change from 0 to 512 [ 91.023541][ T9657] EXT4-fs (loop1): invalid first ino: 0 [ 91.230231][ T9692] loop4: detected capacity change from 0 to 512 [ 91.233846][ T9697] tmpfs: Unsupported parameter 'huge' [ 91.254874][ T9692] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 91.274347][ T9692] EXT4-fs (loop4): invalid journal inode [ 91.296491][ T9692] EXT4-fs (loop4): can't get journal size [ 91.324548][ T9692] EXT4-fs (loop4): 1 truncate cleaned up [ 91.582505][ T9753] loop4: detected capacity change from 0 to 512 [ 91.590279][ T9752] loop0: detected capacity change from 0 to 164 [ 91.597144][ T9753] EXT4-fs: dax option not supported [ 91.621773][ T9752] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 91.640222][ T9752] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 91.668787][ T9761] loop4: detected capacity change from 0 to 512 [ 91.686105][ T9756] loop1: detected capacity change from 0 to 1024 [ 91.702378][ T9761] EXT4-fs: Ignoring removed mblk_io_submit option [ 91.720040][ T9761] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.723286][ T9756] EXT4-fs (loop1): inodes count not valid: 204800 vs 32 [ 91.742620][ T9761] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 91.751167][ T9761] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.820695][ T9761] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 72 vs 41 free clusters [ 91.846156][ T9781] loop0: detected capacity change from 0 to 512 [ 91.857430][ T9761] Quota error (device loop4): write_blk: dquota write failed [ 91.865086][ T9761] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 91.874465][ T9781] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 91.907977][ T9781] EXT4-fs (loop0): invalid journal inode [ 91.913373][ T9761] Quota error (device loop4): write_blk: dquota write failed [ 91.921906][ T9761] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 91.931836][ T9761] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3024: Failed to acquire dquot type 1 [ 91.943383][ T9781] EXT4-fs (loop0): can't get journal size [ 91.954067][ T9761] EXT4-fs (loop4): 1 truncate cleaned up [ 91.960135][ T9781] EXT4-fs (loop0): 1 truncate cleaned up [ 92.060846][ T9807] loop0: detected capacity change from 0 to 256 [ 92.102891][ T9807] FAT-fs (loop0): count of clusters too big (178174) [ 92.109858][ T9807] FAT-fs (loop0): Can't find a valid FAT filesystem [ 92.294492][ T9833] loop4: detected capacity change from 0 to 1024 [ 92.343404][ T9833] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 92.404441][ T29] audit: type=1400 audit(2000000010.960:224): avc: denied { read } for pid=9843 comm="syz.0.3064" name="usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.427985][ T29] audit: type=1400 audit(2000000010.960:225): avc: denied { open } for pid=9843 comm="syz.0.3064" path="/dev/usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.455015][ T9848] loop3: detected capacity change from 0 to 512 [ 92.474333][ T29] audit: type=1326 audit(2000000011.026:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9849 comm="syz.1.3066" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fafb5e1efc9 code=0x0 [ 92.509354][ T9848] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.3065: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 92.549186][ T9848] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.3065: Bad quota inode: 3, type: 0 [ 92.594346][ T9848] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 92.609630][ T9848] EXT4-fs (loop3): mount failed [ 92.678154][ T3004] ================================================================== [ 92.686401][ T3004] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 92.693634][ T3004] [ 92.695977][ T3004] write to 0xffff8881072d90f0 of 8 bytes by task 4256 on cpu 1: [ 92.703762][ T3004] dentry_unlink_inode+0x65/0x260 [ 92.708822][ T3004] d_delete+0x164/0x180 [ 92.713008][ T3004] d_delete_notify+0x32/0x100 [ 92.717805][ T3004] vfs_unlink+0x30b/0x420 [ 92.722263][ T3004] do_unlinkat+0x24e/0x480 [ 92.726732][ T3004] __x64_sys_unlink+0x2e/0x40 [ 92.731440][ T3004] x64_sys_call+0x2dcf/0x3000 [ 92.736140][ T3004] do_syscall_64+0xd2/0x200 [ 92.740668][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.746675][ T3004] [ 92.749170][ T3004] read to 0xffff8881072d90f0 of 8 bytes by task 3004 on cpu 0: [ 92.756717][ T3004] step_into+0x122/0x7f0 [ 92.760973][ T3004] walk_component+0x162/0x220 [ 92.765666][ T3004] path_lookupat+0xfe/0x2a0 [ 92.770273][ T3004] filename_lookup+0x147/0x340 [ 92.775056][ T3004] do_readlinkat+0x7d/0x320 [ 92.779578][ T3004] __x64_sys_readlink+0x47/0x60 [ 92.784447][ T3004] x64_sys_call+0x28de/0x3000 [ 92.789178][ T3004] do_syscall_64+0xd2/0x200 [ 92.793788][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.799696][ T3004] [ 92.802028][ T3004] value changed: 0xffff88810557f4d0 -> 0x0000000000000000 [ 92.809142][ T3004] [ 92.811478][ T3004] Reported by Kernel Concurrency Sanitizer on: [ 92.817657][ T3004] CPU: 0 UID: 0 PID: 3004 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 92.828805][ T3004] Tainted: [W]=WARN [ 92.832612][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 92.842687][ T3004] ==================================================================