last executing test programs: 1m24.896361886s ago: executing program 0 (id=601): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0', 0x800, 0x0) 1m24.895529426s ago: executing program 0 (id=605): umount2(&(0x7f0000000000), 0x0) 1m24.863474587s ago: executing program 0 (id=610): socket$phonet(0x23, 0x2, 0x1) 1m24.805758638s ago: executing program 0 (id=615): sigaltstack(&(0x7f0000000000), 0x0) 1m24.588234281s ago: executing program 0 (id=616): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m24.529707613s ago: executing program 0 (id=621): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 771.560678ms ago: executing program 4 (id=4829): syz_emit_ethernet(0x6e, &(0x7f0000000880)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0300", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x2, 0x0, 0xfff, {0x0, 0x6, "55c0e4", 0x3, 0x2f, 0xff, @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, [@srh={0x2b, 0x0, 0x4, 0x0, 0x7, 0x30, 0x9}]}}}}}}}, 0x0) 661.54792ms ago: executing program 4 (id=4834): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='setgroups\x00') 633.25058ms ago: executing program 4 (id=4836): mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000c00)=0xc, 0x6, 0x2) 600.945431ms ago: executing program 4 (id=4838): mount$bind(0x0, &(0x7f0000000400)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000004c0), 0x181001c, 0x0) 553.536811ms ago: executing program 4 (id=4841): socket$packet(0x11, 0x3, 0x300) 549.419581ms ago: executing program 3 (id=4843): syz_open_dev$tty20(0xc, 0x4, 0x1) 501.125272ms ago: executing program 3 (id=4846): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10, &(0x7f0000000640)={[{@prjquota}, {@delalloc}]}, 0xfe, 0x480, &(0x7f0000000180)="$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") 488.899973ms ago: executing program 4 (id=4847): syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 265.972716ms ago: executing program 2 (id=4863): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x16, 0x0, 0x0, 0x3ffc0002}, {0x6, 0x5, 0x7}]}) 232.172836ms ago: executing program 1 (id=4865): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 231.614976ms ago: executing program 3 (id=4866): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"/2832], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4f, 0x0, 0xffffffffffffffff, 0xffffffffffffffc5, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 220.683777ms ago: executing program 1 (id=4867): mount$nfs(0x0, &(0x7f0000000640)='.\x00', &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='acl,fsc=u']) 174.771647ms ago: executing program 1 (id=4869): syz_emit_ethernet(0x2e, &(0x7f0000000180)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty}, {0x0, 0x8100, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 174.448437ms ago: executing program 2 (id=4870): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f00000002c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x67]}}]}) 174.176327ms ago: executing program 1 (id=4871): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x4, 0x52, 0x6, 0x6}, {0x1, 0xd, 0x3, 0xc38c}, {0x6, 0xf, 0xff, 0x7}]}) 144.487727ms ago: executing program 5 (id=4872): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 144.114627ms ago: executing program 2 (id=4873): membarrier(0x10, 0x0) 134.877078ms ago: executing program 3 (id=4874): clock_settime(0x6, 0x0) 133.999387ms ago: executing program 5 (id=4875): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x94}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x9, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x4e, 0x0, 0xffffffffffffffff, 0x3000000, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 109.421798ms ago: executing program 2 (id=4876): syz_emit_ethernet(0x82, &(0x7f0000000240)={@random="a5050f0000b5", @random="0000009000", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @local, {[@rr={0x7, 0x3}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@private=0xa01012f}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@loopback}, {@dev}, {@private}]}]}}}}}}}, 0x0) 108.939178ms ago: executing program 5 (id=4877): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x33}}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 88.886388ms ago: executing program 3 (id=4878): syz_emit_ethernet(0x6e, &(0x7f0000000340)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a10f24", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0x3f}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x6c, 0x0, @loopback, @loopback, [], "1e520acc951ee12e"}}}}}}}, 0x0) 88.426748ms ago: executing program 5 (id=4879): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x4, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe5e, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 73.879448ms ago: executing program 2 (id=4880): removexattr(&(0x7f00000002c0)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000000)=@known='security.apparmor\x00') 73.494159ms ago: executing program 1 (id=4881): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1200"], 0x48) 6.11531ms ago: executing program 3 (id=4882): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8205, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@errors_remount}, {@usrjquota}, {@lazytime}]}, 0x81, 0x62b, &(0x7f0000000600)="$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") 5.90691ms ago: executing program 2 (id=4883): syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x2014008, &(0x7f00000000c0)={[{@grpquota}, {@stripe={'stripe', 0x3d, 0x3}}, {@debug}, {@nobh}, {@acl}, {@noinit_itable}, {@bsdgroups}]}, 0xff, 0x542, &(0x7f0000000740)="$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") 5.64483ms ago: executing program 1 (id=4884): mount$cgroup(0x0, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000005c0), 0x0, &(0x7f0000000600)={[{@name={'name', 0x3d, 'kfree\x00'}}]}) 5.48958ms ago: executing program 5 (id=4885): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000b0000000c000000abe06d"], 0x0, 0x47, 0x0, 0x1, 0x8, 0x0, @void, @value}, 0x28) 0s ago: executing program 5 (id=4886): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @void, @value, @void, @value}, 0x50) kernel console output (not intermixed with test programs): bmit option [ 67.803698][ T7589] EXT4-fs: Ignoring removed orlov option [ 67.842302][ T7589] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c01c, mo2=0002] [ 67.850455][ T7589] System zones: 1-12 [ 67.850466][ T7603] loop5: detected capacity change from 0 to 512 [ 67.860966][ T7589] [ 67.864629][ T7589] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.2178: inode #0: comm syz.2.2178: iget: illegal inode # [ 67.865550][ T7603] EXT4-fs: journaled quota format not specified [ 67.896546][ T7589] EXT4-fs (loop2): get orphan inode failed [ 67.908582][ T7589] EXT4-fs (loop2): mount failed [ 68.008675][ T7620] loop5: detected capacity change from 0 to 256 [ 68.030704][ T7620] FAT-fs (loop5): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 68.040006][ T7620] FAT-fs (loop5): bogus number of directory entries (1) [ 68.047075][ T7620] FAT-fs (loop5): Can't find a valid FAT filesystem [ 68.218838][ T7649] loop4: detected capacity change from 0 to 2048 [ 68.272585][ T5300] Alternate GPT is invalid, using primary GPT. [ 68.278099][ T29] audit: type=1326 audit(2000000001.281:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7659 comm="syz.1.2211" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2c448e929 code=0x0 [ 68.278973][ T5300] loop4: p2 p3 p7 [ 68.412337][ T7649] Alternate GPT is invalid, using primary GPT. [ 68.419164][ T7649] loop4: p2 p3 p7 [ 68.433125][ T29] audit: type=1326 audit(2000000001.439:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7681 comm="syz.2.2222" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f586652e929 code=0x0 [ 68.478300][ T29] audit: type=1326 audit(2000000001.470:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7685 comm="syz.1.2224" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2c448e929 code=0x0 [ 68.488462][ T7690] loop5: detected capacity change from 0 to 1024 [ 68.525293][ T7690] EXT4-fs warning (device loop5): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 68.546656][ T2997] Alternate GPT is invalid, using primary GPT. [ 68.553253][ T2997] loop4: p2 p3 p7 [ 68.672144][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 68.675734][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 69.243398][ T7783] loop3: detected capacity change from 0 to 2048 [ 69.294378][ T2997] loop3: p1 < > p3 [ 69.300257][ T2997] loop3: p3 size 134217728 extends beyond EOD, truncated [ 69.317315][ T7783] loop3: p1 < > p3 [ 69.331684][ T7783] loop3: p3 size 134217728 extends beyond EOD, truncated [ 69.362370][ T7805] delete_channel: no stack [ 69.366869][ T7805] delete_channel: no stack [ 69.536394][ T7812] loop2: detected capacity change from 0 to 512 [ 69.549871][ T7812] EXT4-fs: Ignoring removed nobh option [ 69.588443][ T7812] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 69.600218][ T7812] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 69.610403][ T7812] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2287: Corrupt directory, running e2fsck is recommended [ 69.654523][ T7841] loop5: detected capacity change from 0 to 512 [ 69.669727][ T7841] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 69.682847][ T7841] EXT4-fs (loop5): orphan cleanup on readonly fs [ 69.690481][ T7841] Quota error (device loop5): find_block_dqentry: Quota for id 0 referenced but not present [ 69.700760][ T7841] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 69.703644][ T7812] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 69.710207][ T7841] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2300: Failed to acquire dquot type 1 [ 69.739438][ T7841] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2300: bg 0: block 40: padding at end of block bitmap is not set [ 69.755920][ T7841] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 69.772811][ T7812] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2287: corrupted in-inode xattr: invalid ea_ino [ 69.816138][ T7841] EXT4-fs (loop5): 1 truncate cleaned up [ 69.826885][ T7859] loop1: detected capacity change from 0 to 512 [ 69.834526][ T7812] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2287: couldn't read orphan inode 15 (err -117) [ 69.835345][ T7856] loop4: detected capacity change from 0 to 2048 [ 69.853681][ T7841] EXT4-fs mount: 68 callbacks suppressed [ 69.853698][ T7841] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.881035][ T7859] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.897317][ T7812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.948488][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.958438][ T7859] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.2308: Bad quota inum: 29696, type: 1 [ 70.052702][ T7859] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 70.105387][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.126639][ T7859] EXT4-fs (loop1): mount failed [ 70.267322][ T7898] loop4: detected capacity change from 0 to 512 [ 70.303544][ T7898] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 70.341368][ T7898] EXT4-fs (loop4): 1 truncate cleaned up [ 70.359815][ T7898] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.395661][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.426877][ T7920] loop5: detected capacity change from 0 to 1024 [ 70.450116][ T7920] ext4: Bad value for 'mb_optimize_scan' [ 70.551367][ T7942] loop1: detected capacity change from 0 to 512 [ 70.607686][ T7942] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 70.676577][ T7942] block device autoloading is deprecated and will be removed. [ 70.704305][ T7942] syz.1.2348: attempt to access beyond end of device [ 70.704305][ T7942] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 70.726425][ T7967] loop3: detected capacity change from 0 to 256 [ 70.749586][ T7967] FAT-fs (loop3): bogus number of FAT sectors [ 70.755780][ T7967] FAT-fs (loop3): Can't find a valid FAT filesystem [ 70.778014][ T7942] EXT4-fs (loop1): couldn't read superblock of external journal [ 70.916557][ T7989] futex_wake_op: syz.1.2370 tries to shift op by -1; fix this program [ 70.987193][ T7997] loop4: detected capacity change from 0 to 512 [ 71.024995][ T8001] 9pnet: Could not find request transport: 0xffffffffffffffff [ 71.033091][ T7997] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.042329][ T7997] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 71.063134][ T7997] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 71.124441][ T7997] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 71.165935][ T7997] System zones: 0-2, 18-18, 34-34 [ 71.188309][ T7997] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2374: iget: bad i_size value: 360287970189639680 [ 71.204404][ T8020] loop5: detected capacity change from 0 to 512 [ 71.256529][ T8020] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 71.275270][ T8024] loop1: detected capacity change from 0 to 1024 [ 71.281914][ T7997] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2374: couldn't read orphan inode 15 (err -117) [ 71.293982][ T7954] loop2: detected capacity change from 0 to 32768 [ 71.305726][ T8020] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.2385: corrupted in-inode xattr: bad e_name length [ 71.323819][ T8020] EXT4-fs (loop5): Remounting filesystem read-only [ 71.323909][ T8024] EXT4-fs: Ignoring removed orlov option [ 71.333018][ T8020] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.357555][ T7997] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.392969][ T4799] loop2: p1 p2 p3 < > [ 71.397527][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.406764][ T4799] loop2: p1 size 242222080 extends beyond EOD, truncated [ 71.426247][ T4799] loop2: p2 start 4294967295 is beyond EOD, truncated [ 71.448814][ T7954] loop2: p1 p2 p3 < > [ 71.453041][ T7954] loop2: p1 size 242222080 extends beyond EOD, truncated [ 71.465297][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.521901][ T7954] loop2: p2 start 4294967295 is beyond EOD, truncated [ 71.684757][ T8056] delete_channel: no stack [ 71.702477][ T8056] delete_channel: no stack [ 71.754581][ T8063] 9pnet_fd: p9_fd_create_tcp (8063): problem connecting socket to 127.0.0.1 [ 71.758642][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 71.777528][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 71.787757][ T29] audit: type=1400 audit(2000000004.931:247): avc: denied { mounton } for pid=8062 comm="syz.3.2406" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 71.834540][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 71.845859][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 71.848963][ T8073] tmpfs: Bad value for 'mpol' [ 71.902054][ T8079] tmpfs: Bad value for 'defcontext' [ 71.963976][ T8091] loop4: detected capacity change from 0 to 128 [ 71.983993][ T8093] loop5: detected capacity change from 0 to 512 [ 71.991433][ T8091] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 72.002076][ T8087] loop2: detected capacity change from 0 to 1024 [ 72.009095][ T8095] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 72.048567][ T8091] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 72.062112][ T8097] loop3: detected capacity change from 0 to 1764 [ 72.074112][ T8093] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 72.085013][ T8087] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 72.095023][ T8087] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 72.113503][ T8093] EXT4-fs (loop5): orphan cleanup on readonly fs [ 72.139558][ T8093] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 72.154306][ T8093] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 72.157818][ T8087] EXT4-fs (loop2): journal inode is deleted [ 72.161014][ T8093] EXT4-fs error (device loop5): ext4_orphan_get:1419: comm syz.5.2422: bad orphan inode 768 [ 72.183441][ T4071] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 72.183539][ T8093] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.195280][ T8103] loop3: detected capacity change from 0 to 512 [ 72.281082][ T8103] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 72.316310][ T8103] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #13: comm syz.3.2425: iget: bad i_size value: 12154757448730 [ 72.400976][ T8103] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2425: couldn't read orphan inode 13 (err -117) [ 72.427319][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.445279][ T8103] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.510512][ T8129] loop1: detected capacity change from 0 to 512 [ 72.547762][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.566630][ T8129] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 72.576929][ T8129] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 72.587037][ T8129] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2437: Failed to acquire dquot type 1 [ 72.604066][ T8129] EXT4-fs (loop1): 1 truncate cleaned up [ 72.610202][ T8129] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.645844][ T8138] loop5: detected capacity change from 0 to 512 [ 72.672408][ T8129] ext4 filesystem being mounted at /373/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.676596][ T8138] EXT4-fs error (device loop5): ext4_orphan_get:1393: comm syz.5.2441: inode #15: comm syz.5.2441: iget: illegal inode # [ 72.714208][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.739585][ T8138] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.2441: couldn't read orphan inode 15 (err -117) [ 72.756798][ T8138] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.885580][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.241426][ T8195] loop1: detected capacity change from 0 to 1024 [ 73.260595][ T8195] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 73.271807][ T8195] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 73.321701][ T8195] jbd2_journal_init_inode: Cannot locate journal superblock [ 73.329217][ T8195] EXT4-fs (loop1): Could not load journal inode [ 73.642839][ T8228] loop1: detected capacity change from 0 to 2048 [ 73.688996][ T8234] loop4: detected capacity change from 0 to 512 [ 73.697343][ T4799] GPT:first_usable_lbas don't match. [ 73.702793][ T4799] GPT:34 != 290 [ 73.706327][ T4799] GPT: Use GNU Parted to correct GPT errors. [ 73.712373][ T4799] loop1: p1 p2 p3 [ 73.714930][ T8234] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.756107][ T8234] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2489: bad orphan inode 17 [ 73.776409][ T8234] EXT4-fs (loop4): Remounting filesystem read-only [ 73.783137][ T8234] ext4_test_bit(bit=16, block=4) = 1 [ 73.788457][ T8234] is_bad_inode(inode)=0 [ 73.792633][ T8234] NEXT_ORPHAN(inode)=2147418128 [ 73.797518][ T8234] max_ino=32 [ 73.801111][ T8234] i_nlink=0 [ 73.832840][ T8236] loop2: detected capacity change from 0 to 8192 [ 73.854899][ T8234] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.879250][ T8228] GPT:first_usable_lbas don't match. [ 73.884865][ T8228] GPT:34 != 290 [ 73.888416][ T8228] GPT: Use GNU Parted to correct GPT errors. [ 73.894620][ T8228] loop1: p1 p2 p3 [ 73.924362][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.969838][ T2997] GPT:first_usable_lbas don't match. [ 73.975225][ T2997] GPT:34 != 290 [ 73.978757][ T2997] GPT: Use GNU Parted to correct GPT errors. [ 73.985056][ T2997] loop1: p1 p2 p3 [ 74.096053][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 74.113654][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 74.125134][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 74.189168][ T8282] loop5: detected capacity change from 0 to 1024 [ 74.206217][ T4920] udevd[4920]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 74.206962][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 74.217844][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 74.229651][ T8287] loop4: detected capacity change from 0 to 512 [ 74.260458][ T8287] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.269684][ T8287] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 74.293394][ T8293] loop1: detected capacity change from 0 to 1024 [ 74.300474][ T8293] EXT4-fs: Ignoring removed bh option [ 74.302859][ T8282] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 74.316359][ T8282] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 74.325862][ T8282] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2512: Failed to acquire dquot type 0 [ 74.345121][ T8293] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.389442][ T8287] EXT4-fs (loop4): orphan cleanup on readonly fs [ 74.399405][ T8293] EXT4-fs error (device loop1): ext4_quota_enable:7124: comm syz.1.2517: inode #2304: comm syz.1.2517: iget: illegal inode # [ 74.413825][ T8282] EXT4-fs (loop5): 1 truncate cleaned up [ 74.428869][ T8282] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.448009][ T8287] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2514: bad orphan inode 15 [ 74.462137][ T8293] EXT4-fs (loop1): Remounting filesystem read-only [ 74.468805][ T8293] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 74.502060][ T8287] ext4_test_bit(bit=14, block=18) = 1 [ 74.507625][ T8287] is_bad_inode(inode)=0 [ 74.511944][ T8287] NEXT_ORPHAN(inode)=1023 [ 74.516307][ T8287] max_ino=32 [ 74.519583][ T8287] i_nlink=0 [ 74.538407][ T8293] EXT4-fs (loop1): mount failed [ 74.551487][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.573609][ T8287] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.2514: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 74.600098][ T8287] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 74.634385][ T8287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.716042][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.724250][ T8322] loop3: detected capacity change from 0 to 8192 [ 74.922539][ T8363] loop3: detected capacity change from 0 to 512 [ 74.961632][ T8363] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 75.016042][ T8363] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 75.065740][ T8363] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2552: Failed to acquire dquot type 1 [ 75.158467][ T8363] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2552: corrupted inode contents [ 75.194363][ T8363] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.2552: mark_inode_dirty error [ 75.211729][ T8410] loop2: detected capacity change from 0 to 1024 [ 75.224986][ T8414] loop1: detected capacity change from 0 to 1024 [ 75.233079][ T8410] EXT4-fs (loop2): invalid first ino: 9 [ 75.236807][ T8363] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2552: corrupted inode contents [ 75.259516][ T8363] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.2552: mark_inode_dirty error [ 75.272157][ T8414] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.285301][ T8414] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 75.293424][ T8363] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2552: corrupted inode contents [ 75.293957][ T8363] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 75.307270][ T8414] EXT4-fs (loop1): orphan cleanup on readonly fs [ 75.350450][ T8414] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #3: block 3: comm syz.1.2576: lblock 3 mapped to illegal pblock 3 (length 1) [ 75.373451][ T8363] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2552: corrupted inode contents [ 75.401323][ T8432] nfs4: Bad value for 'source' [ 75.406778][ T8414] Quota error (device loop1): write_blk: dquota write failed [ 75.410098][ T29] audit: type=1326 audit(2000000521.740:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8428 comm="syz.2.2582" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f586652e929 code=0x0 [ 75.414261][ T8414] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 75.447993][ T8363] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.2552: mark_inode_dirty error [ 75.454131][ T8414] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 75.469610][ T8414] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2576: Failed to acquire dquot type 0 [ 75.479140][ T8363] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 75.506700][ T8363] EXT4-fs (loop3): 1 truncate cleaned up [ 75.525379][ T8414] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 3: comm syz.1.2576: lblock 3 mapped to illegal pblock 3 (length 1) [ 75.525474][ T8363] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.575810][ T8414] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2576: Failed to acquire dquot type 0 [ 75.581722][ T8363] ext4 filesystem being mounted at /369/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.594956][ T8446] loop2: detected capacity change from 0 to 1024 [ 75.604219][ T8444] loop4: detected capacity change from 0 to 512 [ 75.615229][ T8414] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.2576: Freeing blocks not in datazone - block = 0, count = 4096 [ 75.628755][ T8446] EXT4-fs (loop2): filesystem is read-only [ 75.634894][ T8446] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 75.644960][ T8444] SELinux: security_context_str_to_sid () failed with errno=-22 [ 75.645792][ T8414] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 3: comm syz.1.2576: lblock 3 mapped to illegal pblock 3 (length 1) [ 75.669655][ T8446] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.680491][ T8446] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.2590: inode #1: comm syz.2.2590: iget: illegal inode # [ 75.695233][ T8414] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2576: Failed to acquire dquot type 0 [ 75.719125][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.728458][ T8446] EXT4-fs (loop2): no journal found [ 75.733785][ T8446] EXT4-fs (loop2): can't get journal size [ 75.740688][ T8414] EXT4-fs (loop1): 1 orphan inode deleted [ 75.746780][ T8446] EXT4-fs (loop2): failed to initialize system zone (-22) [ 75.749619][ T8414] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.754287][ T8446] EXT4-fs (loop2): mount failed [ 75.966385][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.984012][ T8478] loop5: detected capacity change from 0 to 128 [ 76.015822][ T8478] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 76.059509][ T8478] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 76.309164][ T8463] loop3: detected capacity change from 0 to 32768 [ 76.319309][ T8515] loop1: detected capacity change from 0 to 8192 [ 76.391303][ T8515] loop1: p4 < > [ 76.395854][ T5300] loop3: p1 p2 p3 < p5 p6 > [ 76.400609][ T5300] loop3: p1 size 242222080 extends beyond EOD, truncated [ 76.429615][ T5300] loop3: p2 start 4294967295 is beyond EOD, truncated [ 76.470488][ T8541] loop5: detected capacity change from 0 to 256 [ 76.480317][ T8463] loop3: p1 p2 p3 < p5 p6 > [ 76.485184][ T8463] loop3: p1 size 242222080 extends beyond EOD, truncated [ 76.514598][ T8547] loop1: detected capacity change from 0 to 128 [ 76.516337][ T8463] loop3: p2 start 4294967295 is beyond EOD, truncated [ 76.550287][ T8547] EXT4-fs: Ignoring removed oldalloc option [ 76.556376][ T8547] EXT4-fs: Ignoring removed bh option [ 76.577524][ T4799] udevd[4799]: incorrect ext4 checksum on /dev/loop1 [ 76.607921][ T8547] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 76.631123][ T4799] udevd[4799]: incorrect ext4 checksum on /dev/loop1 [ 76.845768][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 76.867059][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 76.876409][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 76.882181][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 76.925076][ T8584] loop3: detected capacity change from 0 to 1024 [ 76.961431][ T8584] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 76.972507][ T8584] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 76.992308][ T8596] loop1: detected capacity change from 0 to 128 [ 76.998878][ T8584] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.009404][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 77.022382][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 77.033850][ T8596] FAT-fs (loop1): bogus number of reserved sectors [ 77.038006][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 77.040612][ T8596] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 77.059843][ T8596] FAT-fs (loop1): Can't find a valid FAT filesystem [ 77.071328][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 77.081443][ T8584] EXT4-fs (loop3): invalid journal inode [ 77.089545][ T8584] EXT4-fs (loop3): can't get journal size [ 77.104197][ T8603] loop4: detected capacity change from 0 to 256 [ 77.107724][ T8584] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #3: comm syz.3.2658: blocks 2-2 from inode overlap system zone [ 77.147983][ T8584] EXT4-fs (loop3): failed to initialize system zone (-117) [ 77.155417][ T8603] FAT-fs (loop4): bogus logical sector size 0 [ 77.161616][ T8603] FAT-fs (loop4): Can't find a valid FAT filesystem [ 77.184135][ T8610] loop5: detected capacity change from 0 to 1024 [ 77.190886][ T8584] EXT4-fs (loop3): mount failed [ 77.225060][ T8610] EXT4-fs (loop5): blocks per group (131072) and clusters per group (8192) inconsistent [ 77.278946][ T8617] loop1: detected capacity change from 0 to 512 [ 77.307377][ T8625] dns_resolver: Unsupported server list version (0) [ 77.324980][ T8617] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 77.404176][ T8617] EXT4-fs (loop1): 1 truncate cleaned up [ 77.440478][ T8617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.466604][ T8646] loop4: detected capacity change from 0 to 512 [ 77.486203][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.516452][ T8652] loop3: detected capacity change from 0 to 128 [ 77.543649][ T8654] loop5: detected capacity change from 0 to 256 [ 77.544179][ T8652] FAT-fs (loop3): bogus number of FAT sectors [ 77.556143][ T8652] FAT-fs (loop3): Can't find a valid FAT filesystem [ 77.557278][ T8646] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.569322][ T8646] EXT4-fs error (device loop4): ext4_quota_enable:7124: comm syz.4.2686: inode #16777216: comm syz.4.2686: iget: illegal inode # [ 77.642392][ T8664] loop3: detected capacity change from 0 to 512 [ 77.656268][ T8646] EXT4-fs error (device loop4): ext4_quota_enable:7127: comm syz.4.2686: Bad quota inode: 16777216, type: 2 [ 77.673657][ T8664] EXT4-fs: Invalid want_extra_isize 32767 [ 77.680040][ T8668] loop1: detected capacity change from 0 to 128 [ 77.707768][ T8646] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=16777216). Please run e2fsck to fix. [ 77.774955][ T8646] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 77.782253][ T8646] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0007-000000000000 ro without journal. Quota mode: writeback. [ 77.890532][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0007-000000000000. [ 77.970838][ T8706] loop4: detected capacity change from 0 to 512 [ 78.013095][ T8706] EXT4-fs (loop4): orphan cleanup on readonly fs [ 78.033786][ T8706] __quota_error: 2 callbacks suppressed [ 78.033805][ T8706] Quota error (device loop4): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 78.055540][ T8706] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 78.099837][ T8724] No source specified [ 78.130775][ T8728] loop5: detected capacity change from 0 to 512 [ 78.144017][ T8728] SELinux: security_context_str_to_sid (system_uappraise,uid=00000000000000000000,,errors=continue) failed with errno=-22 [ 78.158707][ T8706] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 78.165563][ T29] audit: type=1400 audit(2000000524.605:249): avc: denied { create } for pid=8731 comm="syz.2.2729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 78.206322][ T8706] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2714: bg 0: block 248: padding at end of block bitmap is not set [ 78.244947][ T8706] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 78.264976][ T8706] EXT4-fs (loop4): 1 orphan inode deleted [ 78.282140][ T8706] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.360392][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.370406][ T29] audit: type=1326 audit(2000000524.824:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8756 comm="syz.2.2741" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f586652e929 code=0x0 [ 78.400918][ T8755] loop1: detected capacity change from 0 to 1024 [ 78.407857][ T8755] ext4: Bad value for 'mb_optimize_scan' [ 78.427268][ T8763] loop4: detected capacity change from 0 to 512 [ 78.434548][ T8763] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 78.460547][ T8759] loop5: detected capacity change from 0 to 512 [ 78.509582][ T8759] EXT4-fs: Invalid want_extra_isize 512 [ 78.709136][ T8800] loop3: detected capacity change from 0 to 2048 [ 78.773306][ T5300] loop3: p1 < > p3 p4 < > [ 78.788357][ T5300] loop3: p3 start 4284289 is beyond EOD, truncated [ 78.802546][ T8821] loop4: detected capacity change from 0 to 128 [ 78.818150][ T8800] loop3: p1 < > p3 p4 < > [ 78.827011][ T8800] loop3: p3 start 4284289 is beyond EOD, truncated [ 78.854575][ T2997] loop3: p1 < > p3 p4 < > [ 78.860529][ T2997] loop3: p3 start 4284289 is beyond EOD, truncated [ 78.920939][ T8835] loop5: detected capacity change from 0 to 512 [ 78.927568][ T8833] loop2: detected capacity change from 0 to 128 [ 78.940566][ T8838] loop4: detected capacity change from 0 to 512 [ 78.950637][ T8835] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.955645][ T8833] FAT-fs (loop2): bogus logical sector size 0 [ 78.963235][ T8833] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.972910][ T8833] FAT-fs (loop2): Can't find a valid FAT filesystem [ 78.980495][ T8835] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 79.019689][ T8835] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 79.030952][ T8838] EXT4-fs (loop4): invalid inodes per group: 393248 [ 79.030952][ T8838] [ 79.056634][ T8835] EXT4-fs (loop5): orphan cleanup on readonly fs [ 79.066548][ T8835] EXT4-fs error (device loop5): ext4_quota_enable:7120: comm syz.5.2779: Bad quota inum: 1, type: 2 [ 79.099956][ T8835] EXT4-fs (loop5): Remounting filesystem read-only [ 79.106707][ T8835] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 79.155436][ T8835] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 79.170223][ T8835] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.246708][ T8860] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 79.250118][ T8858] loop4: detected capacity change from 0 to 2048 [ 79.257221][ T29] audit: type=1400 audit(2000000525.751:251): avc: denied { relabelto } for pid=8859 comm="syz.2.2791" name="cgroup" dev="tmpfs" ino=2184 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 79.291052][ T29] audit: type=1400 audit(2000000525.751:252): avc: denied { associate } for pid=8859 comm="syz.2.2791" name="cgroup" dev="tmpfs" ino=2184 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 79.319551][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.400409][ T8869] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.426144][ T29] audit: type=1400 audit(2000000525.918:253): avc: denied { unlink } for pid=4064 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2184 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 79.481673][ T8869] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.623153][ T8895] loop3: detected capacity change from 0 to 1024 [ 79.653775][ T8895] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 79.674656][ T8900] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 79.904070][ T8924] loop2: detected capacity change from 0 to 512 [ 79.943784][ T8924] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 80.091865][ T8850] kexec: Could not allocate control_code_buffer [ 80.120830][ T8940] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 80.143842][ T8942] loop2: detected capacity change from 0 to 1024 [ 80.200244][ T8942] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 80.399936][ T8985] loop1: detected capacity change from 0 to 512 [ 80.441125][ T8985] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.449794][ T8985] EXT4-fs (loop1): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 80.599181][ T9010] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 80.609998][ T29] audit: type=1400 audit(2000000527.158:254): avc: denied { relabelto } for pid=9008 comm="syz.5.2866" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 80.637621][ T29] audit: type=1400 audit(2000000527.158:255): avc: denied { associate } for pid=9008 comm="syz.5.2866" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crond_var_run_t:s0" [ 80.666134][ T8995] loop3: detected capacity change from 0 to 8192 [ 80.719400][ T9027] loop5: detected capacity change from 0 to 512 [ 80.726194][ T4799] loop3: p1 p2 < > p3 p4 < p5 > [ 80.731209][ T4799] loop3: partition table partially beyond EOD, truncated [ 80.737536][ T9027] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 80.742583][ T4799] loop3: p1 size 100663296 extends beyond EOD, truncated [ 80.757448][ T9027] EXT4-fs (loop5): invalid journal inode [ 80.763762][ T4799] loop3: p2 start 591104 is beyond EOD, truncated [ 80.770306][ T4799] loop3: p3 start 33572980 is beyond EOD, truncated [ 80.776838][ T9027] EXT4-fs (loop5): can't get journal size [ 80.787816][ T9027] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 80.792985][ T4799] loop3: p5 size 100663296 extends beyond EOD, truncated [ 80.796312][ T9027] System zones: 1-12, 13-13 [ 80.818660][ T9027] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.2875: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 80.838297][ T9034] capability: warning: `syz.4.2878' uses 32-bit capabilities (legacy support in use) [ 80.849604][ T9021] loop2: detected capacity change from 0 to 4096 [ 80.856684][ T9027] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.2875: couldn't read orphan inode 15 (err -117) [ 80.870854][ T9027] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.892988][ T9021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.911310][ T8995] loop3: p1 p2 < > p3 p4 < p5 > [ 80.916438][ T8995] loop3: partition table partially beyond EOD, truncated [ 80.934126][ T8995] loop3: p1 size 100663296 extends beyond EOD, truncated [ 80.982029][ T8995] loop3: p2 start 591104 is beyond EOD, truncated [ 80.988734][ T8995] loop3: p3 start 33572980 is beyond EOD, truncated [ 81.002715][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.025747][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.026181][ T8995] loop3: p5 size 100663296 extends beyond EOD, truncated [ 81.132600][ T9069] loop5: detected capacity change from 0 to 512 [ 81.155486][ T9072] loop4: detected capacity change from 0 to 1024 [ 81.172322][ T9069] EXT4-fs: Ignoring removed oldalloc option [ 81.180439][ T9072] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.2896: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 81.215949][ T9072] EXT4-fs (loop4): get root inode failed [ 81.221685][ T9072] EXT4-fs (loop4): mount failed [ 81.221832][ T9065] loop1: detected capacity change from 0 to 8192 [ 81.238225][ T9069] EXT4-fs error (device loop5): ext4_xattr_inode_iget:433: comm syz.5.2894: Parent and EA inode have the same ino 15 [ 81.254785][ T9069] EXT4-fs (loop5): Remounting filesystem read-only [ 81.261414][ T9069] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 81.274462][ T9069] EXT4-fs warning (device loop5): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 81.292159][ T9069] EXT4-fs (loop5): 1 orphan inode deleted [ 81.298614][ T9069] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.378646][ T9085] loop2: detected capacity change from 0 to 1024 [ 81.396949][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.416360][ T9085] EXT4-fs (loop2): bad block size 16384 [ 81.791364][ T9159] loop2: detected capacity change from 0 to 128 [ 81.826761][ T9159] FAT-fs (loop2): bogus number of FAT structure [ 81.833117][ T9159] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 81.842532][ T9159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 81.977468][ T9185] loop1: detected capacity change from 0 to 512 [ 81.978409][ T9187] loop3: detected capacity change from 0 to 512 [ 82.018234][ T9187] journal_path: Non-blockdev passed as './file0' [ 82.024726][ T9187] EXT4-fs: error: could not find journal device path [ 82.044516][ T9185] EXT4-fs (loop1): unsupported inode size: 0 [ 82.051000][ T9185] EXT4-fs (loop1): blocksize: 4096 [ 82.340082][ T9241] loop5: detected capacity change from 0 to 512 [ 82.352282][ T9243] loop2: detected capacity change from 0 to 512 [ 82.361079][ T9247] loop1: detected capacity change from 0 to 512 [ 82.369257][ T9246] loop4: detected capacity change from 0 to 1024 [ 82.372331][ T9241] EXT4-fs (loop5): #blocks per group too big: 884736 [ 82.376187][ T9247] EXT4-fs: Ignoring removed nobh option [ 82.390840][ T9246] EXT4-fs (loop4): unsupported descriptor size 0 [ 82.420190][ T9247] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 82.433885][ T9247] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2981: attempt to clear invalid blocks 1 len 1 [ 82.438891][ T9243] Quota error (device loop2): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 82.447889][ T9247] EXT4-fs (loop1): Remounting filesystem read-only [ 82.456760][ T9243] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 82.463460][ T9247] EXT4-fs (loop1): 1 truncate cleaned up [ 82.473158][ T9243] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2979: Failed to acquire dquot type 1 [ 82.521482][ T9243] EXT4-fs (loop2): 1 truncate cleaned up [ 82.528656][ T9243] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.541904][ T9247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.571572][ T9243] ext4 filesystem being mounted at /464/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.620224][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.691586][ T9272] loop5: detected capacity change from 0 to 1024 [ 82.711507][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.721494][ T9272] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.766925][ T9272] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2992: Invalid block bitmap block 0 in block_group 0 [ 82.788620][ T9272] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2992: Failed to acquire dquot type 0 [ 82.802847][ T9272] EXT4-fs error (device loop5): ext4_free_blocks:6587: comm syz.5.2992: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.816526][ T9266] loop4: detected capacity change from 0 to 8192 [ 82.823788][ T9281] loop2: detected capacity change from 0 to 512 [ 82.830947][ T9272] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.2992: Invalid inode bitmap blk 0 in block_group 0 [ 82.843944][ T151] __quota_error: 2 callbacks suppressed [ 82.843959][ T151] Quota error (device loop5): do_check_range: Getting block 0 out of range 1-7 [ 82.858533][ T151] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 82.870117][ T9272] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 82.879578][ T5301] loop4: p1 p2 p3 p4[EZD] [ 82.884167][ T5301] loop4: p1 size 16128 extends beyond EOD, truncated [ 82.891361][ T9272] EXT4-fs (loop5): 1 orphan inode deleted [ 82.897773][ T9272] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.911337][ T5301] loop4: p2 size 2130728454 extends beyond EOD, truncated [ 82.919566][ T9281] EXT4-fs (loop2): orphan cleanup on readonly fs [ 82.926133][ T9283] loop1: detected capacity change from 0 to 8192 [ 82.933197][ T5301] loop4: p3 start 459039 is beyond EOD, truncated [ 82.939889][ T5301] loop4: p4 start 268437891 is beyond EOD, truncated [ 82.944372][ T9281] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #13: comm syz.2.2995: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 82.966654][ T9266] loop4: p1 p2 p3 p4[EZD] [ 82.971558][ T9266] loop4: p1 size 16128 extends beyond EOD, truncated [ 82.975202][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.988235][ T9266] loop4: p2 size 2130728454 extends beyond EOD, truncated [ 82.996872][ T9266] loop4: p3 start 459039 is beyond EOD, truncated [ 83.003387][ T9266] loop4: p4 start 268437891 is beyond EOD, truncated [ 83.005824][ T9281] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2995: couldn't read orphan inode 13 (err -117) [ 83.025445][ T4799] loop1: p1 p2 [ 83.029766][ T4799] loop1: p2 start 3506442254 is beyond EOD, truncated [ 83.056551][ T9281] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.073578][ T9283] loop1: p1 p2 [ 83.078416][ T9283] loop1: p2 start 3506442254 is beyond EOD, truncated [ 83.169765][ T9304] loop5: detected capacity change from 0 to 164 [ 83.176841][ T9304] iso9660: Unexpected value for 'nojoliet' [ 83.188660][ T9306] loop3: detected capacity change from 0 to 164 [ 83.198828][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 83.210256][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 83.243826][ T9306] rock: directory entry would overflow storage [ 83.250075][ T9306] rock: sig=0x4543, size=28, remaining=18 [ 83.256525][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.277226][ T9310] loop5: detected capacity change from 0 to 2048 [ 83.286096][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 83.292259][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 83.297012][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 83.339992][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 83.353150][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 83.366616][ T9310] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.390003][ T9302] loop1: detected capacity change from 0 to 8192 [ 83.400224][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 83.407620][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 83.433919][ T4799] loop1: p1 < > p3 p4 < > [ 83.438492][ T4799] loop1: partition table partially beyond EOD, truncated [ 83.447044][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.474519][ T4799] loop1: p1 start 131074 is beyond EOD, truncated [ 83.481092][ T4799] loop1: p3 size 16744448 extends beyond EOD, truncated [ 83.521183][ T9302] loop1: p1 < > p3 p4 < > [ 83.525711][ T9302] loop1: partition table partially beyond EOD, truncated [ 83.534661][ T29] audit: type=1326 audit(2000000530.192:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9331 comm="syz.3.3020" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3de863e929 code=0x0 [ 83.560022][ T9302] loop1: p1 start 131074 is beyond EOD, truncated [ 83.566685][ T9302] loop1: p3 size 16744448 extends beyond EOD, truncated [ 83.749573][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 83.919616][ T29] audit: type=1326 audit(2000000530.609:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9388 comm="syz.5.3048" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d9267e929 code=0x0 [ 84.004990][ T9407] loop5: detected capacity change from 0 to 512 [ 84.061030][ T9407] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 84.083628][ T9424] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 84.097160][ T9407] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.3057: invalid indirect mapped block 8 (level 2) [ 84.179130][ T9407] EXT4-fs (loop5): Remounting filesystem read-only [ 84.198993][ T9436] loop4: detected capacity change from 0 to 512 [ 84.202718][ T9407] EXT4-fs (loop5): 1 truncate cleaned up [ 84.222850][ T9407] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.242924][ T9436] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 84.256881][ T9435] loop2: detected capacity change from 0 to 8192 [ 84.269652][ T9440] cgroup: name respecified [ 84.273998][ T9428] loop3: detected capacity change from 0 to 8192 [ 84.303906][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.313595][ T4799] loop2: p1 p2 p3 [ 84.320960][ T4799] loop2: p1 start 51379968 is beyond EOD, truncated [ 84.331996][ T4799] loop2: p3 size 100663552 extends beyond EOD, truncated [ 84.342905][ T4103] loop3: p1 p3 p4 [ 84.356078][ T4103] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 84.376819][ T9435] loop2: p1 p2 p3 [ 84.381007][ T9435] loop2: p1 start 51379968 is beyond EOD, truncated [ 84.393475][ T4103] loop3: p4 start 261888 is beyond EOD, truncated [ 84.401777][ T9435] loop2: p3 size 100663552 extends beyond EOD, truncated [ 84.430693][ T9428] loop3: p1 p3 p4 [ 84.438973][ T9428] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 84.460306][ T9428] loop3: p4 start 261888 is beyond EOD, truncated [ 84.531908][ T9463] loop5: detected capacity change from 0 to 2048 [ 84.564185][ T9475] tmpfs: Bad value for 'mpol' [ 84.785584][ T9509] loop1: detected capacity change from 0 to 512 [ 84.792960][ T9514] loop2: detected capacity change from 0 to 128 [ 84.811645][ T9509] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 84.886812][ T9509] System zones: 1-12 [ 84.905992][ T9509] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.3106: Directory hole found for htree index block 0 [ 84.966038][ T9509] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 84.991949][ T9509] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.3106: Directory hole found for htree index block 0 [ 85.026670][ T29] audit: type=1400 audit(2000003877.766:258): avc: denied { mounton } for pid=9548 comm="syz.2.3127" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 85.053026][ T9509] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 85.079842][ T9509] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.098330][ T9558] loop2: detected capacity change from 0 to 512 [ 85.125745][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.137207][ T9558] EXT4-fs: Ignoring removed oldalloc option [ 85.151861][ T9558] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 85.184519][ T9558] EXT4-fs (loop2): 1 truncate cleaned up [ 85.191357][ T9558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.260492][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.288980][ T9583] dns_resolver: Unsupported content type (2) [ 85.295757][ T9582] loop4: detected capacity change from 0 to 512 [ 85.314618][ T9587] loop3: detected capacity change from 0 to 512 [ 85.321588][ T9582] EXT4-fs: Ignoring removed bh option [ 85.333797][ T9587] EXT4-fs (loop3): 1 truncate cleaned up [ 85.343326][ T9582] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.344381][ T9587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.487743][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.501929][ T9605] loop2: detected capacity change from 0 to 128 [ 85.514201][ T9605] EXT4-fs: inline encryption not supported [ 85.537091][ T9610] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 85.569016][ T9605] EXT4-fs: Invalid want_extra_isize 268435464 [ 85.603597][ T9618] loop5: detected capacity change from 0 to 512 [ 85.655432][ T9618] EXT4-fs (loop5): 1 orphan inode deleted [ 85.684421][ T9618] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.699963][ T9629] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 85.706549][ T9629] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 85.714241][ T9629] vhci_hcd vhci_hcd.0: Device attached [ 85.727133][ T9618] ext4 filesystem being mounted at /509/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.747969][ T9635] vhci_hcd: connection closed [ 85.748232][ T12] vhci_hcd: stop threads [ 85.757341][ T12] vhci_hcd: release socket [ 85.761911][ T12] vhci_hcd: disconnect device [ 85.779563][ T9641] loop2: detected capacity change from 0 to 512 [ 85.796223][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.809361][ T9648] loop4: detected capacity change from 0 to 512 [ 85.835201][ T9641] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 85.863298][ T9648] EXT4-fs (loop4): too many log groups per flexible block group [ 85.871056][ T9648] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 85.884358][ T9641] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e12c, mo2=0002] [ 85.886975][ T9648] EXT4-fs (loop4): mount failed [ 85.902542][ T9641] System zones: 1-12 [ 85.906662][ T9641] EXT4-fs (loop2): orphan cleanup on readonly fs [ 85.919767][ T9641] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3170: bg 0: block 361: padding at end of block bitmap is not set [ 85.941127][ T9663] loop1: detected capacity change from 0 to 512 [ 85.949369][ T9641] EXT4-fs (loop2): Remounting filesystem read-only [ 85.963418][ T9641] EXT4-fs (loop2): 1 truncate cleaned up [ 85.965130][ T9663] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.003141][ T9663] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 86.013119][ T9663] EXT4-fs (loop1): invalid inodes per group: 0 [ 86.013119][ T9663] [ 86.120918][ T9681] loop1: detected capacity change from 0 to 512 [ 86.132479][ T9683] loop5: detected capacity change from 0 to 2048 [ 86.142923][ T9681] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3188: bg 0: block 16: invalid block bitmap [ 86.156127][ T9681] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 86.166003][ T9681] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.3188: attempt to clear invalid blocks 1669132790 len 1 [ 86.166693][ T9683] EXT4-fs (loop5): failed to initialize system zone (-117) [ 86.187527][ T9681] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3188: invalid indirect mapped block 4294967295 (level 1) [ 86.202214][ T9681] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3188: invalid indirect mapped block 4294967295 (level 2) [ 86.224400][ T9683] EXT4-fs (loop5): mount failed [ 86.243550][ T9681] EXT4-fs (loop1): 1 truncate cleaned up [ 86.345768][ T29] audit: type=1400 audit(2000003879.152:259): avc: denied { create } for pid=9704 comm="syz.5.3199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 86.367797][ T9710] SELinux: Context system_u:object is not valid (left unmapped). [ 86.435695][ T29] audit: type=1400 audit(2000003879.183:260): avc: denied { relabelto } for pid=9709 comm="syz.3.3202" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 86.461437][ T29] audit: type=1400 audit(2000003879.183:261): avc: denied { associate } for pid=9709 comm="syz.3.3202" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 86.636157][ T9752] loop2: detected capacity change from 0 to 512 [ 86.690218][ T9752] EXT4-fs (loop2): bad s_min_extra_isize: 65528 [ 86.758064][ T9764] loop3: detected capacity change from 0 to 1764 [ 86.795477][ T9764] ISOFS: Bad logical zone size 2051 [ 86.923998][ T9795] loop4: detected capacity change from 0 to 256 [ 87.091656][ T9822] loop4: detected capacity change from 0 to 512 [ 87.103228][ T9825] loop2: detected capacity change from 0 to 128 [ 87.122190][ T9822] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #12: comm syz.4.3256: corrupted in-inode xattr: invalid ea_ino [ 87.169132][ T9822] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3256: couldn't read orphan inode 12 (err -117) [ 87.281168][ T9856] IPv6: addrconf: prefix option has invalid lifetime [ 87.320375][ T9861] tmpfs: Unknown parameter 'contextùQ|!‡v½óv½Ã[' [ 87.329133][ T9860] loop2: detected capacity change from 0 to 256 [ 87.370013][ T9860] FAT-fs (loop2): bogus sectors per cluster 0 [ 87.376214][ T9860] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 87.385707][ T9860] FAT-fs (loop2): Can't find a valid FAT filesystem [ 87.522896][ T9886] loop4: detected capacity change from 0 to 2048 [ 87.584503][ T9902] loop5: detected capacity change from 0 to 128 [ 87.591130][ T9901] loop1: detected capacity change from 0 to 512 [ 87.620239][ T5300] Alternate GPT is invalid, using primary GPT. [ 87.626732][ T5300] loop4: p1 p2 p3 [ 87.629460][ T9901] EXT4-fs: Ignoring removed oldalloc option [ 87.636564][ T9901] EXT4-fs: inline encryption not supported [ 87.642487][ T9901] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.656522][ T9901] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.685445][ T9886] Alternate GPT is invalid, using primary GPT. [ 87.692183][ T9886] loop4: p1 p2 p3 [ 87.699950][ T9901] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3296: bg 0: block 64: padding at end of block bitmap is not set [ 87.744055][ T9901] Quota error (device loop1): write_blk: dquota write failed [ 87.751655][ T9901] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 87.761818][ T9901] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3296: Failed to acquire dquot type 0 [ 87.773787][ T2997] Alternate GPT is invalid, using primary GPT. [ 87.780126][ T2997] loop4: p1 p2 p3 [ 87.783988][ T9901] EXT4-fs (loop1): 1 truncate cleaned up [ 87.890600][ T9936] loop4: detected capacity change from 0 to 512 [ 87.909687][ T9940] 9pnet: Could not find request transport: tcpÌê°Þ¿øÊ$ÉGµŠ¿óZRî‰9 rî3¥@âÉ#hÿqnŠ˜lšãÑNæ· [ 87.955651][ T9936] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 88.011232][ T9955] IPv6: addrconf: prefix option has invalid lifetime [ 88.019063][ T9936] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 88.039863][ T29] audit: type=1400 audit(2000003880.926:262): avc: denied { setcurrent } for pid=9958 comm="syz.3.3323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 88.071694][ T9936] System zones: 1-12 [ 88.072406][ T9963] loop5: detected capacity change from 0 to 512 [ 88.082319][ T9936] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.3313: missing EA_INODE flag [ 88.097224][ T9936] EXT4-fs (loop4): Remounting filesystem read-only [ 88.104084][ T9936] EXT4-fs (loop4): 1 orphan inode deleted [ 88.153365][ T9963] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 88.201344][ T9968] loop1: detected capacity change from 0 to 8192 [ 88.219155][ T9963] EXT4-fs error (device loop5): ext4_orphan_get:1419: comm syz.5.3324: bad orphan inode 34561 [ 88.229721][ T9973] loop2: detected capacity change from 0 to 2048 [ 88.245971][ T9980] loop4: detected capacity change from 0 to 512 [ 88.253222][ T4799] loop1: p3 p4 < > [ 88.257209][ T4799] loop1: p3 size 2051506176 extends beyond EOD, truncated [ 88.276855][ T9963] EXT4-fs (loop5): Remounting filesystem read-only [ 88.305890][ T9968] loop1: p3 p4 < > [ 88.341997][ T9968] loop1: p3 size 2051506176 extends beyond EOD, truncated [ 88.535411][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 88.560638][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 88.598826][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 88.611259][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 88.656812][T10033] loop3: detected capacity change from 0 to 512 [ 88.700992][T10033] ext4 filesystem being mounted at /525/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.817062][T10063] loop2: detected capacity change from 0 to 2048 [ 88.873250][ T5300] loop2: p1 p3 [ 88.877646][ T5300] loop2: p3 start 8388352 is beyond EOD, truncated [ 88.896020][T10063] loop2: p1 p3 [ 88.901929][T10063] loop2: p3 start 8388352 is beyond EOD, truncated [ 89.102560][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 89.164590][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 89.188586][T10127] loop5: detected capacity change from 0 to 512 [ 89.210280][T10127] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 89.232053][T10134] tmpfs: Bad value for 'mpol' [ 89.251759][T10127] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 393220)! [ 89.262430][T10127] EXT4-fs (loop5): group descriptors corrupted! [ 89.420968][T10162] loop1: detected capacity change from 0 to 1024 [ 89.446606][T10162] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 89.457663][T10162] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 89.514023][T10162] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.524297][T10162] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 89.536531][T10176] tmpfs: Bad value for 'mpol' [ 89.780540][T10216] loop5: detected capacity change from 0 to 512 [ 89.842072][T10216] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 89.859759][T10216] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #15: comm syz.5.3447: iget: bogus i_mode (5) [ 89.876878][T10216] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.3447: couldn't read orphan inode 15 (err -117) [ 89.928165][T10216] ext2 filesystem being mounted at /558/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.248189][T10285] loop5: detected capacity change from 0 to 1024 [ 90.287720][T10285] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.334561][T10285] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 90.350589][T10285] EXT4-fs (loop5): orphan cleanup on readonly fs [ 90.352414][T10308] 9pnet_fd: p9_fd_create_unix (10308): problem connecting socket: ./file0: -2 [ 90.375229][T10285] EXT4-fs error (device loop5): ext4_free_blocks:6587: comm syz.5.3483: Freeing blocks not in datazone - block = 0, count = 4096 [ 90.391467][ T29] audit: type=1400 audit(2000003883.394:263): avc: denied { getattr } for pid=10309 comm="syz.4.3497" name="/" dev="secretmem" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 90.441378][T10285] EXT4-fs (loop5): 1 orphan inode deleted [ 90.628894][T10349] loop1: detected capacity change from 0 to 1024 [ 90.695203][T10349] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 90.705106][T10349] EXT4-fs (loop1): group descriptors corrupted! [ 90.801480][ T29] audit: type=1326 audit(2000003883.824:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10374 comm="syz.1.3526" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2c448e929 code=0x0 [ 90.931677][T10396] loop4: detected capacity change from 0 to 512 [ 90.940944][T10392] loop1: detected capacity change from 0 to 2048 [ 90.979378][T10396] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 91.003821][T10396] System zones: 1-12 [ 91.008671][T10392] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.3534: iget: bad extended attribute block 281474976710655 [ 91.026864][T10392] EXT4-fs (loop1): get root inode failed [ 91.026925][T10396] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #2: block 3: comm syz.4.3538: lblock 0 mapped to illegal pblock 3 (length 1) [ 91.032537][T10392] EXT4-fs (loop1): mount failed [ 91.048696][T10396] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.3538: error -117 reading directory block [ 91.059950][T10380] loop3: detected capacity change from 0 to 8192 [ 91.064147][T10396] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 91.079679][T10396] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #2: comm syz.4.3538: corrupted xattr block 255: invalid header [ 91.120061][ T4799] loop3: p1 < > p3 p4 < > [ 91.124560][ T4799] loop3: partition table partially beyond EOD, truncated [ 91.138189][ T4799] loop3: p1 start 131074 is beyond EOD, truncated [ 91.144782][ T4799] loop3: p3 start 64768 is beyond EOD, truncated [ 91.168622][T10380] loop3: p1 < > p3 p4 < > [ 91.173119][T10380] loop3: partition table partially beyond EOD, truncated [ 91.173264][T10396] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 91.184656][T10380] loop3: p1 start 131074 is beyond EOD, truncated [ 91.193902][T10380] loop3: p3 start 64768 is beyond EOD, truncated [ 91.379422][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.392405][T10442] futex_wake_op: syz.2.3559 tries to shift op by 535; fix this program [ 91.427124][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.587591][T10477] futex_wake_op: syz.4.3577 tries to shift op by 32; fix this program [ 91.897595][T10529] loop4: detected capacity change from 0 to 256 [ 91.921604][T10520] loop3: detected capacity change from 0 to 8192 [ 91.923798][T10533] syz.2.3605 (10533): attempted to duplicate a private mapping with mremap. This is not supported. [ 91.986578][ T4799] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 91.992020][ T4799] loop3: partition table partially beyond EOD, truncated [ 92.018598][ T4799] loop3: p1 start 408832 is beyond EOD, truncated [ 92.025175][ T4799] loop3: p2 size 8388352 extends beyond EOD, truncated [ 92.040641][ T4799] loop3: p5 size 8388352 extends beyond EOD, truncated [ 92.042868][T10545] loop1: detected capacity change from 0 to 256 [ 92.071391][T10520] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 92.075090][T10545] vfat: Bad value for 'uni_xlate' [ 92.076719][T10520] loop3: partition table partially beyond EOD, truncated [ 92.119119][T10520] loop3: p1 start 408832 is beyond EOD, truncated [ 92.125751][T10520] loop3: p2 size 8388352 extends beyond EOD, truncated [ 92.190275][T10520] loop3: p5 size 8388352 extends beyond EOD, truncated [ 92.265098][ T29] audit: type=1326 audit(2000003885.368:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10563 comm="syz.4.3623" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdf1157e929 code=0x0 [ 92.377546][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 92.382666][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 92.466106][T10589] loop4: detected capacity change from 0 to 1024 [ 92.518559][T10589] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.575778][T10589] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 92.617935][T10589] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.670021][T10589] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3633: bg 0: block 10: padding at end of block bitmap is not set [ 92.729121][T10589] Quota error (device loop4): write_blk: dquota write failed [ 92.736630][T10589] Quota error (device loop4): find_free_dqentry: Can't write quota data block 3 [ 92.753529][T10589] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 92.826200][T10616] loop2: detected capacity change from 0 to 2048 [ 92.832684][T10589] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3633: Failed to acquire dquot type 0 [ 92.890977][T10589] Quota error (device loop4): write_blk: dquota write failed [ 92.898630][T10589] Quota error (device loop4): find_free_dqentry: Can't write quota data block 3 [ 92.909731][ T5300] loop2: p2 < > p4 [ 92.919647][ T5300] loop2: p4 size 8192 extends beyond EOD, truncated [ 92.935290][T10627] loop1: detected capacity change from 0 to 512 [ 92.953613][T10589] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 92.964214][T10589] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3633: Failed to acquire dquot type 0 [ 92.976237][T10616] loop2: p2 < > p4 [ 92.980801][T10627] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 92.993303][T10616] loop2: p4 size 8192 extends beyond EOD, truncated [ 93.008903][T10627] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 93.011066][T10634] loop3: detected capacity change from 0 to 512 [ 93.028260][T10627] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.035395][T10589] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.3633: Freeing blocks not in datazone - block = 0, count = 4096 [ 93.057078][T10627] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3652: bg 0: block 361: padding at end of block bitmap is not set [ 93.072781][T10589] Quota error (device loop4): write_blk: dquota write failed [ 93.078389][T10637] loop5: detected capacity change from 0 to 512 [ 93.080212][T10589] Quota error (device loop4): find_free_dqentry: Can't write quota data block 3 [ 93.099614][T10634] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 93.119113][T10589] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 93.119381][T10634] System zones: 1-12 [ 93.129194][T10589] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3633: Failed to acquire dquot type 0 [ 93.148623][T10627] EXT4-fs (loop1): Remounting filesystem read-only [ 93.155535][T10634] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #2: block 3: comm syz.3.3655: lblock 0 mapped to illegal pblock 3 (length 1) [ 93.171913][T10634] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.3655: error -117 reading directory block [ 93.177595][T10627] EXT4-fs (loop1): 1 truncate cleaned up [ 93.184900][T10634] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 93.190493][T10589] EXT4-fs (loop4): 1 orphan inode deleted [ 93.201841][T10634] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #2: comm syz.3.3655: corrupted xattr block 255: invalid header [ 93.219488][T10637] Quota error (device loop5): v2_read_file_info: Can't read info structure [ 93.234582][T10637] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 93.254714][T10634] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 93.267579][T10645] loop2: detected capacity change from 0 to 512 [ 93.269901][T10637] EXT4-fs (loop5): mount failed [ 93.324702][T10645] EXT4-fs (loop2): orphan cleanup on readonly fs [ 93.331147][T10645] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 93.354040][T10645] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 93.371832][T10645] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3658: attempt to clear invalid blocks 2 len 1 [ 93.412049][T10654] loop4: detected capacity change from 0 to 512 [ 93.436994][T10647] loop1: detected capacity change from 0 to 8192 [ 93.439057][T10645] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3658: invalid indirect mapped block 1819239214 (level 0) [ 93.469233][T10645] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3658: invalid indirect mapped block 1819239214 (level 1) [ 93.483668][T10654] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.487591][T10645] EXT4-fs (loop2): 1 truncate cleaned up [ 93.508127][T10654] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.524364][T10654] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.3660: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 93.524671][ T4799] loop1: p3 [ 93.558238][T10654] EXT4-fs error (device loop4): ext4_quota_enable:7127: comm syz.4.3660: Bad quota inode: 3, type: 0 [ 93.574032][ T4799] loop1: p3 size 196608 extends beyond EOD, truncated [ 93.596815][T10647] loop1: p3 [ 93.600183][T10647] loop1: p3 size 196608 extends beyond EOD, truncated [ 93.615876][T10654] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 93.631011][T10654] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 93.719156][T10682] loop1: detected capacity change from 0 to 2048 [ 93.752138][T10688] loop3: detected capacity change from 0 to 512 [ 93.757193][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 93.801483][T10688] EXT4-fs: Ignoring removed nobh option [ 93.809902][T10688] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 93.821221][T10688] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #15: comm syz.3.3679: inline data xattr refers to an external xattr inode [ 93.854930][T10688] EXT4-fs (loop3): Remounting filesystem read-only [ 93.876292][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 93.898913][T10705] loop1: detected capacity change from 0 to 512 [ 93.918926][T10706] loop5: detected capacity change from 0 to 1024 [ 93.948434][T10705] EXT4-fs: Ignoring removed bh option [ 93.953931][T10705] EXT4-fs: Ignoring removed i_version option [ 93.998658][T10705] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.009850][T10705] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 94.020118][T10705] EXT4-fs (loop1): group descriptors corrupted! [ 94.053617][T10720] loop4: detected capacity change from 0 to 512 [ 94.073777][T10720] ext4: Unknown parameter '"' [ 94.175551][T10740] loop4: detected capacity change from 0 to 164 [ 94.208309][T10740] Unable to read rock-ridge attributes [ 94.230126][T10744] loop1: detected capacity change from 0 to 164 [ 94.248862][T10744] ISOFS: unable to read i-node block [ 94.254431][T10744] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 94.332534][T10744] isofs_fill_super: get root inode failed [ 94.373937][T10764] loop4: detected capacity change from 0 to 1024 [ 94.409540][T10764] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.433873][T10764] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 94.452010][T10764] EXT4-fs (loop4): orphan cleanup on readonly fs [ 94.460347][T10764] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 94.474976][T10764] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 94.484611][T10764] EXT4-fs (loop4): 1 truncate cleaned up [ 94.776936][T10830] loop4: detected capacity change from 0 to 2048 [ 94.857933][T10848] loop2: detected capacity change from 0 to 512 [ 94.906399][T10848] EXT4-fs (loop2): orphan cleanup on readonly fs [ 94.940954][ T5300] loop4: unable to read partition table [ 94.950851][T10848] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3751: Failed to acquire dquot type 1 [ 94.972081][ T5300] loop4: partition table beyond EOD, truncated [ 94.976219][T10866] syz.1.3761 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 95.052636][T10830] loop4: unable to read partition table [ 95.061009][T10848] EXT4-fs (loop2): 1 truncate cleaned up [ 95.074610][T10830] loop4: partition table beyond EOD, truncated [ 95.080902][T10830] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 95.152522][T10884] loop2: detected capacity change from 0 to 512 [ 95.167519][T10884] EXT4-fs: Ignoring removed mblk_io_submit option [ 95.205963][T10884] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 95.210543][T10896] IPv6: addrconf: prefix option has invalid lifetime [ 95.214071][T10884] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.246866][T10884] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 95.252712][ T2997] loop4: unable to read partition table [ 95.271795][ T2997] loop4: partition table beyond EOD, truncated [ 95.281478][T10884] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 95.300958][T10884] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3770: bg 0: block 40: padding at end of block bitmap is not set [ 95.326208][T10906] loop4: detected capacity change from 0 to 512 [ 95.332937][T10884] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 95.351066][T10884] EXT4-fs (loop2): 1 truncate cleaned up [ 95.378763][T10906] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 95.416070][T10906] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.427564][T10922] loop5: detected capacity change from 0 to 512 [ 95.463352][T10906] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.3773: corrupted inode contents [ 95.482701][T10922] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 95.518059][T10922] EXT4-fs (loop5): failed to initialize system zone (-117) [ 95.535445][T10922] EXT4-fs (loop5): mount failed [ 95.535490][T10906] EXT4-fs (loop4): Remounting filesystem read-only [ 95.569460][T10906] EXT4-fs (loop4): 1 truncate cleaned up [ 95.575350][ T151] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 95.586027][ T151] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 95.641562][ T151] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 96.020127][T11000] loop1: detected capacity change from 0 to 2048 [ 96.120378][T11000] Alternate GPT is invalid, using primary GPT. [ 96.126922][T11000] loop1: p1 p2 p3 [ 96.189670][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 96.201065][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 96.215920][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 96.234980][T11019] loop1: detected capacity change from 0 to 512 [ 96.242070][T11019] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 96.270014][T11023] loop4: detected capacity change from 0 to 512 [ 96.291319][T11019] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.3835: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 17, max 4(4), depth 0(0) [ 96.316401][T11019] EXT4-fs (loop1): get root inode failed [ 96.322257][T11019] EXT4-fs (loop1): mount failed [ 96.327277][T11023] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.365247][T11023] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 96.373290][T11023] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 96.386079][T11032] tmpfs: Bad value for 'size' [ 96.457287][T11023] System zones: 0-1, 15-15, 18-18, 34-34 [ 96.478896][T11023] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.511001][T11023] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 96.525843][T11023] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 96.562327][T11061] loop3: detected capacity change from 0 to 764 [ 96.580251][T11023] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3837: bg 0: block 40: padding at end of block bitmap is not set [ 96.627479][T11023] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 96.640878][T11023] EXT4-fs (loop4): 1 truncate cleaned up [ 96.764759][T11091] loop5: detected capacity change from 0 to 512 [ 96.787239][T11091] EXT4-fs: Ignoring removed bh option [ 96.820218][T11091] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 96.832640][T11091] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal [ 97.078336][T11139] loop3: detected capacity change from 0 to 2048 [ 97.089079][T11142] loop1: detected capacity change from 0 to 512 [ 97.107854][T11139] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 17179869188)! [ 97.118926][T11139] EXT4-fs (loop3): group descriptors corrupted! [ 97.120888][T11142] EXT4-fs: Ignoring removed mblk_io_submit option [ 97.187115][T11142] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 97.233888][T11142] EXT4-fs (loop1): orphan cleanup on readonly fs [ 97.254808][T11161] loop2: detected capacity change from 0 to 8192 [ 97.262011][T11142] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.303412][T11142] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 97.311690][ T4799] loop2: p1 p2 [ 97.315250][ T4799] loop2: p1 start 50331648 is beyond EOD, truncated [ 97.323466][T11142] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3896: bg 0: block 40: padding at end of block bitmap is not set [ 97.340339][T11142] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 97.354152][T11161] loop2: p1 p2 [ 97.358772][T11142] EXT4-fs (loop1): 1 truncate cleaned up [ 97.367571][T11161] loop2: p1 start 50331648 is beyond EOD, truncated [ 97.476241][T11189] loop4: detected capacity change from 0 to 512 [ 97.488018][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 97.510866][T11189] EXT4-fs: Ignoring removed orlov option [ 97.516799][T11189] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.523524][T11189] EXT4-fs: inline encryption not supported [ 97.525868][T11193] loop1: detected capacity change from 0 to 164 [ 97.562999][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 97.573502][T11189] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 97.584514][T11189] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 97.594570][T11189] EXT4-fs (loop4): group descriptors corrupted! [ 97.644076][T11209] loop5: detected capacity change from 0 to 512 [ 97.688033][T11209] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 97.697802][T11209] EXT4-fs (loop5): orphan cleanup on readonly fs [ 97.705417][T11209] __quota_error: 16 callbacks suppressed [ 97.705464][T11209] Quota error (device loop5): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 97.739277][T11216] loop4: detected capacity change from 0 to 512 [ 97.774406][T11209] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.797317][T11216] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 97.820637][T11209] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 97.845868][T11209] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #16: comm syz.5.3923: casefold flag without casefold feature [ 97.873955][T11216] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:169: inode #17: comm syz.4.3929: inline data xattr refers to an external xattr inode [ 97.878097][T11209] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.3923: couldn't read orphan inode 16 (err -117) [ 97.908406][T11216] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3929: couldn't read orphan inode 17 (err -117) [ 97.938279][ T29] audit: type=1326 audit(2000003891.192:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11242 comm="syz.3.3941" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3de863e929 code=0x0 [ 97.979330][T11250] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 98.133141][ T29] audit: type=1400 audit(2000003891.369:271): avc: denied { create } for pid=11271 comm="syz.3.3956" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 98.162768][ T29] audit: type=1400 audit(2000003891.397:272): avc: denied { unlink } for pid=4067 comm="syz-executor" name="file0" dev="tmpfs" ino=3385 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 98.215766][T11282] loop4: detected capacity change from 0 to 512 [ 98.237250][T11286] loop1: detected capacity change from 0 to 2048 [ 98.245859][T11282] EXT4-fs (loop4): first meta block group too large: 393216 (group descriptor block count 1) [ 98.309500][T11292] loop5: detected capacity change from 0 to 1024 [ 98.327584][T11286] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.3963: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 98.365287][T11292] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.408757][T11303] loop4: detected capacity change from 0 to 8192 [ 98.414242][T11286] EXT4-fs (loop1): get root inode failed [ 98.421078][T11286] EXT4-fs (loop1): mount failed [ 98.439504][T11292] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #11: comm syz.5.3966: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 98.464580][T11292] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.3966: couldn't read orphan inode 11 (err -117) [ 98.484595][ T4799] loop4: p1 p2 p3 [ 98.515683][T11303] loop4: p1 p2 p3 [ 98.624412][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 98.625215][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.637673][T11327] loop2: detected capacity change from 0 to 512 [ 98.651812][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 98.683096][T11327] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 98.740105][T11327] EXT4-fs (loop2): 1 truncate cleaned up [ 98.772155][T11327] EXT4-fs mount: 50 callbacks suppressed [ 98.772176][T11327] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.863772][T11360] loop1: detected capacity change from 0 to 512 [ 98.870352][T11362] loop4: detected capacity change from 0 to 1764 [ 98.875563][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.906973][T11360] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 98.910636][T11367] loop5: detected capacity change from 0 to 512 [ 98.922152][T11360] EXT4-fs (loop1): failed to open journal device unknown-block(8,3) -6 [ 98.936597][T11367] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 98.997073][T11367] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 99.018995][T11383] syz.4.4009: attempt to access beyond end of device [ 99.018995][T11383] loop4: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 99.044934][T11367] System zones: 1-12 [ 99.049511][T11383] EXT4-fs (loop4): unable to read superblock [ 99.063858][T11367] EXT4-fs (loop5): 1 truncate cleaned up [ 99.076004][T11367] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.144491][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.200150][T11406] loop4: detected capacity change from 0 to 128 [ 99.251270][T11411] loop3: detected capacity change from 0 to 512 [ 99.285623][T11418] loop4: detected capacity change from 0 to 512 [ 99.305682][T11418] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 99.312583][T11425] tmpfs: Bad value for 'mpol' [ 99.315516][T11418] EXT4-fs (loop4): group descriptors corrupted! [ 99.327293][T11411] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.4023: corrupted xattr block 95: invalid header [ 99.363228][T11411] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.4023: bg 0: block 7: invalid block bitmap [ 99.420315][T11411] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 99.431018][T11411] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.4023: corrupted xattr block 95: invalid header [ 99.488247][T11411] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 99.535440][T11411] EXT4-fs (loop3): 1 orphan inode deleted [ 99.541847][T11411] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.597963][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.617902][T11459] loop5: detected capacity change from 0 to 512 [ 99.648486][T11466] loop3: detected capacity change from 0 to 128 [ 99.658106][T11462] loop4: detected capacity change from 0 to 512 [ 99.675239][T11459] EXT4-fs: old and new quota format mixing [ 99.744160][T11462] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.775853][T11462] ext4 filesystem being mounted at /674/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.827483][T11472] loop1: detected capacity change from 0 to 8192 [ 99.847948][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.879670][T11472] loop1: p1 p2 p4 [ 99.883694][T11472] loop1: p1 size 65536 extends beyond EOD, truncated [ 99.902683][T11472] loop1: p2 start 861536256 is beyond EOD, truncated [ 99.909514][T11472] loop1: p4 size 65536 extends beyond EOD, truncated [ 100.030153][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 100.054265][T11516] loop2: detected capacity change from 0 to 512 [ 100.056016][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 100.082560][T11516] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.110751][T11516] EXT4-fs error (device loop2): __ext4_iget:5379: inode #11: block 3: comm syz.2.4075: invalid block [ 100.146470][T11516] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.4075: couldn't read orphan inode 11 (err -117) [ 100.184923][T11516] EXT4-fs (loop2): 1 truncate cleaned up [ 100.209950][T11539] loop1: detected capacity change from 0 to 1024 [ 100.212213][T11541] IPv6: addrconf: prefix option has invalid lifetime [ 100.217166][T11516] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.250881][T11539] ext4: Unknown parameter 'noacl' [ 100.292501][T11547] loop3: detected capacity change from 0 to 2048 [ 100.315546][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.330084][T11547] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 100.412346][T11567] loop3: detected capacity change from 0 to 512 [ 100.469882][T11567] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 100.478414][T11567] EXT4-fs (loop3): mount failed [ 100.604914][T11592] loop2: detected capacity change from 0 to 512 [ 100.672211][T11592] EXT4-fs (loop2): Invalid default hash set in the superblock [ 100.817502][T11603] loop3: detected capacity change from 0 to 8192 [ 100.868013][T11610] loop2: detected capacity change from 0 to 8192 [ 100.889536][T11622] loop4: detected capacity change from 0 to 164 [ 100.907747][ T5300] loop2: p1 p2 p3 p4 [ 100.914233][ T5300] loop2: p1 start 51379968 is beyond EOD, truncated [ 100.920938][ T5300] loop2: p2 start 2936012800 is beyond EOD, truncated [ 100.927950][ T5300] loop2: p3 size 100663552 extends beyond EOD, truncated [ 100.974493][ T5300] loop2: p4 size 656640 extends beyond EOD, truncated [ 100.995893][T11610] loop2: p1 p2 p3 p4 [ 101.006020][T11610] loop2: p1 start 51379968 is beyond EOD, truncated [ 101.012765][T11610] loop2: p2 start 2936012800 is beyond EOD, truncated [ 101.019778][T11610] loop2: p3 size 100663552 extends beyond EOD, truncated [ 101.044349][T11610] loop2: p4 size 656640 extends beyond EOD, truncated [ 101.117883][ T29] audit: type=1400 audit(2000003894.150:273): avc: denied { mounton } for pid=11636 comm="syz.5.4133" path="/syzcgroup/cpu/syz5/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 101.152556][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 101.161991][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 101.217442][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 101.220813][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 101.320603][ T29] audit: type=1326 audit(2000004406.334:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11659 comm="syz.4.4145" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdf1157e929 code=0x0 [ 101.551217][T11689] loop5: detected capacity change from 0 to 512 [ 101.563206][T11689] EXT4-fs: old and new quota format mixing [ 101.933370][T11722] tmpfs: Bad value for 'mpol' [ 102.054199][T11735] loop5: detected capacity change from 0 to 512 [ 102.084946][T11735] EXT4-fs: Ignoring removed mblk_io_submit option [ 102.100911][T11735] EXT4-fs error (device loop5): ext4_orphan_get:1393: comm syz.5.4180: inode #13: comm syz.5.4180: iget: illegal inode # [ 102.120170][T11735] EXT4-fs (loop5): Remounting filesystem read-only [ 102.127308][T11735] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.174075][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.254985][ T29] audit: type=1400 audit(2000004407.202:275): avc: denied { append } for pid=11760 comm="syz.3.4194" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 102.277136][T11765] loop1: detected capacity change from 0 to 256 [ 102.317839][T11765] msdos: Bad value for 'time_offset' [ 102.330575][ T29] audit: type=1400 audit(2000004407.248:276): avc: denied { create } for pid=11766 comm="syz.2.4197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 102.463382][T11783] loop2: detected capacity change from 0 to 512 [ 102.487824][T11783] EXT4-fs: Ignoring removed orlov option [ 102.499962][T11783] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 102.515365][T11791] loop5: detected capacity change from 0 to 512 [ 102.542475][T11791] EXT4-fs: Ignoring removed oldalloc option [ 102.583814][T11783] EXT4-fs (loop2): 1 orphan inode deleted [ 102.589640][T11783] EXT4-fs (loop2): 1 truncate cleaned up [ 102.619889][T11791] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.647480][T11783] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.718158][T11791] EXT4-fs (loop5): orphan cleanup on readonly fs [ 102.791964][T11791] Quota error (device loop5): do_check_range: Getting block 196613 out of range 1-5 [ 102.801519][T11791] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 102.811097][T11791] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.4207: Failed to acquire dquot type 1 [ 102.848980][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.924614][T11821] loop2: detected capacity change from 0 to 1764 [ 102.948128][T11791] EXT4-fs (loop5): 1 truncate cleaned up [ 102.976041][T11828] loop3: detected capacity change from 0 to 1764 [ 102.976286][T11791] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.034281][T11821] ISOFS: Unable to identify CD-ROM format. [ 103.298353][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.351812][T11884] loop4: detected capacity change from 0 to 764 [ 103.379387][T11886] loop2: detected capacity change from 0 to 128 [ 103.402808][T11884] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 103.582367][T11914] loop3: detected capacity change from 0 to 164 [ 103.634601][T11914] isofs_fill_super: root inode is not a directory. Corrupted media? [ 103.687882][T11919] loop2: detected capacity change from 0 to 2048 [ 103.763004][ T4799] loop2: p2 p3 p7 [ 103.820932][T11932] loop1: detected capacity change from 0 to 8192 [ 103.837625][T11919] loop2: p2 p3 p7 [ 103.871485][ T5300] loop1: p1 p2[DM] p4 [ 103.880316][ T5300] loop1: p1 size 196608 extends beyond EOD, truncated [ 103.906344][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 103.916617][ T5300] loop1: p2 start 4292936063 is beyond EOD, truncated [ 103.921757][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 103.923423][ T5300] loop1: p4 size 50331648 extends beyond EOD, truncated [ 103.934195][ T4920] udevd[4920]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 103.980927][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 103.992444][T11957] loop5: detected capacity change from 0 to 512 [ 104.000155][T11957] EXT4-fs: Ignoring removed orlov option [ 104.007218][T11932] loop1: p1 p2[DM] p4 [ 104.014855][T11932] loop1: p1 size 196608 extends beyond EOD, truncated [ 104.026504][T11957] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 104.055725][T11932] loop1: p2 start 4292936063 is beyond EOD, truncated [ 104.062708][T11932] loop1: p4 size 50331648 extends beyond EOD, truncated [ 104.066242][T11957] EXT4-fs (loop5): 1 orphan inode deleted [ 104.075561][T11957] EXT4-fs (loop5): 1 truncate cleaned up [ 104.082715][T11958] loop4: detected capacity change from 0 to 8192 [ 104.083793][T11957] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.200004][ T29] audit: type=1326 audit(2000004409.002:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11973 comm="syz.3.4298" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3de863e929 code=0x0 [ 104.226572][T11976] loop2: detected capacity change from 0 to 512 [ 104.237500][T11976] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4300: bg 0: block 16: invalid block bitmap [ 104.250200][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.309574][T11976] EXT4-fs (loop2): Remounting filesystem read-only [ 104.340907][T11976] EXT4-fs (loop2): 1 truncate cleaned up [ 104.374378][T11976] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.422653][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.447883][T12008] tmpfs: Bad value for 'mpol' [ 104.652270][T12048] loop3: detected capacity change from 0 to 128 [ 104.679050][T12048] FAT-fs (loop3): error, invalid access to FAT (entry 0x0ffffff6) [ 104.738589][T12061] loop2: detected capacity change from 0 to 512 [ 104.764018][T12061] EXT4-fs: Ignoring removed i_version option [ 104.783475][T12061] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.797574][T12061] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4340: bg 0: block 131: padding at end of block bitmap is not set [ 104.818278][T12061] EXT4-fs (loop2): Remounting filesystem read-only [ 104.825853][T12061] EXT4-fs (loop2): 1 truncate cleaned up [ 104.840010][T12061] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.879945][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.956367][ T29] audit: type=1326 audit(2000004409.704:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12085 comm="syz.5.4355" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d9267e929 code=0x0 [ 105.084036][T12112] loop3: detected capacity change from 0 to 256 [ 105.113174][T12112] FAT-fs (loop3): bogus logical sector size 2304 [ 105.119673][T12112] FAT-fs (loop3): Can't find a valid FAT filesystem [ 105.413901][T12172] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 105.450152][T12178] loop5: detected capacity change from 0 to 256 [ 105.532662][T12192] loop4: detected capacity change from 0 to 512 [ 105.553013][T12192] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01d, mo2=0002] [ 105.580424][T12192] EXT4-fs (loop4): orphan cleanup on readonly fs [ 105.593066][T12192] EXT4-fs error (device loop4): ext4_quota_enable:7124: inode #15: comm syz.4.4406: iget: bad i_size value: 360287970189639690 [ 105.620170][T12192] EXT4-fs error (device loop4): ext4_quota_enable:7127: comm syz.4.4406: Bad quota inode: 15, type: 2 [ 105.640381][T12192] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 105.659886][T12192] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 105.671351][T12192] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.746100][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.795279][T12226] cgroup: Name too long [ 105.799595][T12228] loop4: detected capacity change from 0 to 512 [ 105.800656][T12223] Process accounting resumed [ 105.812767][T12228] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 105.837211][T12228] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.4420: corrupted in-inode xattr: e_value out of bounds [ 105.865035][T12228] EXT4-fs (loop4): Remounting filesystem read-only [ 105.875935][ T29] audit: type=1326 audit(2000004666.545:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12238 comm="syz.2.4428" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f586652e929 code=0x0 [ 105.906986][T12228] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.949423][T12245] loop2: detected capacity change from 0 to 512 [ 105.968406][T12245] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 105.979444][T12245] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 105.989607][T12245] EXT4-fs (loop2): group descriptors corrupted! [ 106.005072][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.246010][ T29] audit: type=1400 audit(2000004666.887:280): avc: denied { tracepoint } for pid=12283 comm="syz.2.4450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 106.279696][T12289] loop1: detected capacity change from 0 to 512 [ 106.298189][T12292] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 106.311810][T12289] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.321948][T12289] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 106.578583][T12323] loop5: detected capacity change from 0 to 512 [ 106.610880][T12323] EXT4-fs (loop5): Invalid log cluster size: 4294967295 [ 107.123775][T12389] loop4: detected capacity change from 0 to 2048 [ 107.159792][ T29] audit: type=1326 audit(2000004667.727:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12396 comm="syz.2.4506" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f586652e929 code=0x0 [ 107.207424][ T4799] loop4: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 107.277851][T12409] loop5: detected capacity change from 0 to 512 [ 107.387081][T12409] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.409206][ T29] audit: type=1400 audit(2000004667.948:282): avc: denied { setattr } for pid=12422 comm="syz.3.4520" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 107.459366][T12409] EXT4-fs: old and new quota format mixing [ 107.489770][T12430] loop1: detected capacity change from 0 to 512 [ 107.526260][T12430] EXT4-fs: Ignoring removed oldalloc option [ 107.540520][T12430] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.4521: Parent and EA inode have the same ino 15 [ 107.574252][T12430] EXT4-fs (loop1): Remounting filesystem read-only [ 107.585009][T12430] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -30) [ 107.594226][T12430] EXT4-fs (loop1): 1 orphan inode deleted [ 107.600690][T12430] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.631168][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.715574][T12461] loop1: detected capacity change from 0 to 128 [ 107.940618][T12481] loop3: detected capacity change from 0 to 2048 [ 108.016214][ T5300] loop3: p4 < > [ 108.041042][T12481] loop3: p4 < > [ 108.249662][T12509] loop3: detected capacity change from 0 to 512 [ 108.258104][T12511] loop2: detected capacity change from 0 to 512 [ 108.271258][T12509] journal_path: Lookup failure for './file0/../file0' [ 108.278157][T12509] EXT4-fs: error: could not find journal device path [ 108.296097][T12511] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.4561: invalid block [ 108.317002][T12511] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4561: invalid indirect mapped block 4294967295 (level 1) [ 108.346775][T12524] loop1: detected capacity change from 0 to 1024 [ 108.359964][T12524] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.362522][T12511] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4561: invalid indirect mapped block 4294967295 (level 1) [ 108.392795][T12511] EXT4-fs (loop2): 2 truncates cleaned up [ 108.400282][T12389] loop4: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 108.404194][T12511] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.409728][T12524] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #3: block 1: comm syz.1.4567: lblock 1 mapped to illegal pblock 1 (length 1) [ 108.553193][T12524] Quota error (device loop1): write_blk: dquota write failed [ 108.560692][T12524] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 108.574466][T12524] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4567: Failed to acquire dquot type 0 [ 108.579948][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.595568][T12524] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.4567: Freeing blocks not in datazone - block = 0, count = 4096 [ 108.611540][T12524] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4567: Invalid inode bitmap blk 0 in block_group 0 [ 108.624399][T12524] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 108.633281][ T383] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 108.648246][T12524] EXT4-fs (loop1): 1 orphan inode deleted [ 108.649020][T12535] cgroup: release_agent respecified [ 108.654409][T12524] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.670899][ T383] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 108.680322][ T383] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 108.719698][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.896947][T12559] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 108.903530][T12559] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 108.911198][T12559] vhci_hcd vhci_hcd.0: Device attached [ 108.944495][T12565] tmpfs: Bad value for 'mpol' [ 108.949771][T12560] vhci_hcd: connection closed [ 108.951893][ T29] audit: type=1326 audit(2000004669.379:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12566 comm="syz.2.4588" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f586652e929 code=0x0 [ 108.953671][T12564] loop5: detected capacity change from 0 to 256 [ 108.956742][ T383] vhci_hcd: stop threads [ 108.990290][ T383] vhci_hcd: release socket [ 108.994814][ T383] vhci_hcd: disconnect device [ 109.023577][T12564] msdos: Bad value for 'gid' [ 109.028241][T12564] msdos: Bad value for 'gid' [ 109.229546][T12592] loop1: detected capacity change from 0 to 512 [ 109.244139][T12592] EXT4-fs: Ignoring removed bh option [ 109.252245][T12592] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 109.275692][T12592] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 109.283805][T12592] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 109.300786][T12592] EXT4-fs (loop1): orphan cleanup on readonly fs [ 109.307249][T12592] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.4602: Bad quota inum: 4294967291, type: 0 [ 109.327518][T12592] EXT4-fs (loop1): Remounting filesystem read-only [ 109.334272][T12592] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 109.349744][T12592] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 109.357248][T12592] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.385151][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.434350][T12611] loop2: detected capacity change from 0 to 512 [ 109.485495][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 109.517838][ T5301] udevd[5301]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 109.529044][ T4396] udevd[4396]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 109.532884][ T4069] udevd[4069]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 109.538970][T12611] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 109.550675][ T4917] udevd[4917]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 109.565496][ T4103] udevd[4103]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 109.571778][ T4920] udevd[4920]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 109.629728][ T4799] udevd[4799]: inotify_add_watch(7, /dev/loop4p13, 10) failed: No such file or directory [ 109.642671][ T4069] udevd[4069]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 109.647807][ T5300] udevd[5300]: inotify_add_watch(7, /dev/loop4p14, 10) failed: No such file or directory [ 109.658839][T12635] loop1: detected capacity change from 0 to 512 [ 109.781202][T12635] __quota_error: 1 callbacks suppressed [ 109.781221][T12635] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 109.797371][T12635] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 109.807016][T12635] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4617: Failed to acquire dquot type 1 [ 109.834495][ T29] audit: type=1326 audit(2000004670.201:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12646 comm="syz.4.4624" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdf1157e929 code=0x0 [ 109.835386][T12635] EXT4-fs (loop1): 1 truncate cleaned up [ 109.868887][T12635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.932923][T12656] futex_wake_op: syz.4.4628 tries to shift op by -1; fix this program [ 109.962124][T12635] ext4 filesystem being mounted at /811/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.202289][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.211656][T12684] loop2: detected capacity change from 0 to 1024 [ 110.231843][T12684] EXT4-fs: Ignoring removed bh option [ 110.255980][T12684] EXT4-fs: inline encryption not supported [ 110.271515][T12684] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.316590][T12684] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 110.358627][T12701] loop1: detected capacity change from 0 to 512 [ 110.365515][T12701] journal_path: not usable as path [ 110.370749][T12701] EXT4-fs: error: could not find journal device path [ 110.390939][T12684] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.4643: Freeing blocks not in datazone - block = 0, count = 4096 [ 110.445926][T12684] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4643: Invalid inode bitmap blk 0 in block_group 0 [ 110.494006][T12684] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 110.534078][T12684] EXT4-fs (loop2): 1 orphan inode deleted [ 110.550660][T12684] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.608825][T12730] loop5: detected capacity change from 0 to 512 [ 110.619395][T12730] EXT4-fs: Ignoring removed mblk_io_submit option [ 110.623105][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.636492][T12730] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 110.660394][T12730] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 110.722896][T12730] EXT4-fs (loop5): orphan cleanup on readonly fs [ 110.742141][T12730] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.4665: Invalid block bitmap block 0 in block_group 0 [ 110.771391][T12730] EXT4-fs (loop5): Remounting filesystem read-only [ 110.798879][T12730] Quota error (device loop5): write_blk: dquota write failed [ 110.834512][T12730] Quota error (device loop5): write_blk: dquota write failed [ 110.841991][T12730] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 110.868318][T12749] /dev/nullb0: Can't lookup blockdev [ 110.880707][T12752] loop3: detected capacity change from 0 to 256 [ 110.935780][T12730] EXT4-fs (loop5): 1 orphan inode deleted [ 110.964288][T12757] loop4: detected capacity change from 0 to 164 [ 110.981173][T12730] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.086173][ T4060] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.118776][T12769] loop4: detected capacity change from 0 to 512 [ 111.153675][T12769] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 111.174481][T12769] System zones: 0-2, 18-18, 34-34 [ 111.180936][T12769] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4685: bg 0: block 248: padding at end of block bitmap is not set [ 111.201557][T12769] Quota error (device loop4): write_blk: dquota write failed [ 111.209137][T12769] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 111.223889][T12769] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4685: Failed to acquire dquot type 1 [ 111.235822][T12769] EXT4-fs (loop4): 1 truncate cleaned up [ 111.242886][T12769] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.256772][T12769] ext4 filesystem being mounted at /794/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.290976][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.614731][ T29] audit: type=1326 audit(2000004671.835:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12824 comm="syz.3.4711" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3de863e929 code=0x0 [ 111.775205][ T29] audit: type=1400 audit(2000004671.982:287): avc: denied { append } for pid=12842 comm="syz.5.4720" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 111.934801][T12867] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 112.066800][T12881] loop4: detected capacity change from 0 to 512 [ 112.089224][T12881] EXT4-fs: Ignoring removed bh option [ 112.100993][T12881] EXT4-fs: Ignoring removed bh option [ 112.135126][T12890] loop2: detected capacity change from 0 to 512 [ 112.143709][T12881] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 112.161842][T12890] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 112.176462][T12881] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 112.209037][T12890] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.4743: corrupted xattr entries [ 112.236981][T12881] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 112.241064][T12890] EXT4-fs (loop2): Remounting filesystem read-only [ 112.266034][T12890] EXT4-fs (loop2): 1 truncate cleaned up [ 112.272291][T12890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.284620][T12881] EXT4-fs (loop4): orphan cleanup on readonly fs [ 112.324231][T12881] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 112.366335][ T4064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.387620][T12881] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 112.402121][T12881] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4738: Invalid block bitmap block 0 in block_group 0 [ 112.429692][T12923] cgroup: none used incorrectly [ 112.437992][T12881] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 112.472892][T12881] EXT4-fs (loop4): 1 orphan inode deleted [ 112.490197][T12881] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.538209][T12937] tmpfs: Bad value for 'mpol' [ 112.601798][ T4071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.639091][T12953] loop5: detected capacity change from 0 to 164 [ 112.759205][T12968] loop1: detected capacity change from 0 to 2048 [ 112.798776][T12979] loop4: detected capacity change from 0 to 512 [ 112.800218][T12978] 9pnet_virtio: no channels available for device 127.0.0.1 [ 112.813730][T12979] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 0 [ 113.003474][T13003] loop1: detected capacity change from 0 to 2048 [ 113.228970][T13047] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 113.261245][T13050] loop1: detected capacity change from 0 to 512 [ 113.284432][T13050] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 113.311301][T13050] EXT4-fs (loop1): orphan cleanup on readonly fs [ 113.317949][T13050] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 113.332874][T13062] futex_wake_op: syz.2.4827 tries to shift op by 32; fix this program [ 113.333917][T13050] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 113.359976][T13050] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #16: comm syz.1.4822: invalid fast symlink length 9000 [ 113.389677][T13069] loop3: detected capacity change from 0 to 164 [ 113.412866][T13050] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.4822: couldn't read orphan inode 16 (err -117) [ 113.418570][T13069] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=164 [ 113.441402][T13050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.582326][ T4062] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.645989][T13101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.661846][T13102] loop3: detected capacity change from 0 to 512 [ 113.687832][T13101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.740190][T13102] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.4846: casefold flag without casefold feature [ 113.795766][T13102] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.4846: couldn't read orphan inode 15 (err -117) [ 113.842993][T13102] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.892693][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.082368][T13174] loop2: detected capacity change from 0 to 512 [ 114.090341][T13177] cgroup: No subsys list or none specified [ 114.097198][T13174] EXT4-fs: Ignoring removed nobh option [ 114.108962][T13178] loop3: detected capacity change from 0 to 1024 [ 114.121801][ T2997] ================================================================== [ 114.129933][ T2997] BUG: KCSAN: data-race in d_delete / step_into [ 114.136202][ T2997] [ 114.138532][ T2997] read-write to 0xffff888106a3d900 of 4 bytes by task 5300 on cpu 1: [ 114.146601][ T2997] d_delete+0x15a/0x180 [ 114.150771][ T2997] d_delete_notify+0x32/0x100 [ 114.155462][ T2997] vfs_unlink+0x30b/0x420 [ 114.159803][ T2997] do_unlinkat+0x28e/0x4c0 [ 114.164231][ T2997] __x64_sys_unlink+0x2e/0x40 [ 114.168918][ T2997] x64_sys_call+0x22a6/0x2fb0 [ 114.173824][ T2997] do_syscall_64+0xd2/0x200 [ 114.178339][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.184246][ T2997] [ 114.186578][ T2997] read to 0xffff888106a3d900 of 4 bytes by task 2997 on cpu 0: [ 114.194127][ T2997] step_into+0x12f/0x820 [ 114.198379][ T2997] walk_component+0x162/0x220 [ 114.203062][ T2997] path_lookupat+0xfe/0x2a0 [ 114.207588][ T2997] filename_lookup+0x147/0x340 [ 114.212537][ T2997] do_readlinkat+0x7d/0x320 [ 114.217067][ T2997] __x64_sys_readlink+0x47/0x60 [ 114.221942][ T2997] x64_sys_call+0x2cf3/0x2fb0 [ 114.226634][ T2997] do_syscall_64+0xd2/0x200 [ 114.231164][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.237078][ T2997] [ 114.239496][ T2997] value changed: 0x00300108 -> 0x00004008 [ 114.245239][ T2997] [ 114.247580][ T2997] Reported by Kernel Concurrency Sanitizer on: [ 114.253835][ T2997] CPU: 0 UID: 0 PID: 2997 Comm: udevd Not tainted 6.16.0-rc2-syzkaller-00087-g24770983ccfe #0 PREEMPT(voluntary) [ 114.265831][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.275908][ T2997] ================================================================== [ 114.291647][T13178] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.301289][T13178] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 114.314394][T13174] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 114.315907][T13178] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.348735][T13178] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 114.356928][T13178] EXT4-fs (loop3): orphan cleanup on readonly fs [ 114.363683][T13178] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.4882: Inode bitmap for bg 0 marked uninitialized [ 114.376531][T13178] EXT4-fs (loop3): Remounting filesystem read-only [ 114.383531][T13178] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.420192][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.