last executing test programs:
832.22483ms ago: executing program 4 (id=3212):
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x3, &(0x7f0000000f80)={[{@nombcache}, {@nobarrier}, {@norecovery}, {@errors_remount}, {@resgid}]}, 0x8, 0x625, &(0x7f0000002ac0)="$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")
723.60588ms ago: executing program 4 (id=3216):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180900000000000000000000030000001ca100000000000085100000fcffffff95"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94)
595.244127ms ago: executing program 4 (id=3228):
syz_emit_ethernet(0x86, &(0x7f0000000680)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0xff, @remote, @local, {[], @pkt_toobig={0x8, 0x2, 0x0, 0x0, {0x0, 0x6, "000810", 0x0, 0x11, 0x0, @private1, @empty, [@dstopts={0x0, 0x0, '\x00', [@ra={0x5, 0x2f}]}, @hopopts={0x87, 0x0, '\x00', [@padn]}]}}}}}}}, 0x0)
496.504819ms ago: executing program 4 (id=3234):
syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000d00)='./file2\x00', 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="0d772162455e1a51d624f8d8357f21d78bfc90e3ed32a9a245806694af127d9747d414832bcbcca884d56cec6795324de91fc9e4e245db8d4e973d02ae985de9b61807605921ac2d3eca09881179e0b64872106eae24d99523b3d05b69a59c323d692953953d57c5"], 0x1, 0x318, &(0x7f0000000780)="$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")
404.430533ms ago: executing program 3 (id=3241):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3a}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x19}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70)
401.760942ms ago: executing program 0 (id=3242):
mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c64652c636f6e746578743d2255d26c5f7b2a229acbb85fda93c4b5f30b0f9190a69249dab4a1082969d9087f8b560a0df3d8091894292fd1296bdef347fc05a33686f8cb1248cf6696f30f0656378a86358395330eeb17a98606da7a04d61c2667f8beba5ca22c15227a25118f7a8b7a007ffd8a3219440403a5c699b13f"])
380.557078ms ago: executing program 1 (id=3243):
prctl$PR_SET_THP_DISABLE(0x41, 0x802)
334.00285ms ago: executing program 0 (id=3245):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="180500000000000000000000000000001800000020696c2500000000002020207b0af8ff000000007b510000000000000701000000feffffb702000008000000b703000000000000850000001900000095"], &(0x7f0000000180)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x4d}, 0x94)
315.412127ms ago: executing program 2 (id=3246):
unlink(&(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00')
304.391335ms ago: executing program 1 (id=3247):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x4, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000e000001000000000000000807010000080700ffe500fcff0000000095"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x7, &(0x7f0000000300)=""/250}, 0x94)
303.950715ms ago: executing program 3 (id=3248):
prctl$PR_MCE_KILL(0x23, 0x3, 0x7fffffffeffe)
280.680921ms ago: executing program 4 (id=3249):
futex(&(0x7f0000000000)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000140)=0x8, 0xc7fffffe)
258.779656ms ago: executing program 2 (id=3250):
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x7, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x84, 0x1, 0x1, 0xac, 0xfffffff7}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94)
258.329226ms ago: executing program 0 (id=3251):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
258.285037ms ago: executing program 3 (id=3252):
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x10, 0xc, &(0x7f0000000c00)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006b000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b400000095"], &(0x7f0000000d00)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102}, 0x94)
224.87009ms ago: executing program 2 (id=3253):
file_setattr(0xffffffffffffff9c, 0x0, 0x0, 0x63, 0x1000)
212.079498ms ago: executing program 1 (id=3254):
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x1a, 0x2008}, 0x20)
196.840476ms ago: executing program 0 (id=3255):
bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x1e, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000008c000000040000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1}, 0x94)
189.991824ms ago: executing program 3 (id=3256):
shmget$private(0x0, 0x800000, 0x86343b563838963, &(0x7f0000800000/0x800000)=nil)
189.775944ms ago: executing program 2 (id=3257):
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001d0000001855000004000000000000000000040095"], &(0x7f0000000200)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
162.235829ms ago: executing program 1 (id=3258):
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000), 0x3f00, 0x0)
150.897867ms ago: executing program 4 (id=3259):
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x1008c54, &(0x7f0000000a00)={[{@fat=@uid}, {@shortname_lower}, {@numtail}, {@shortname_lower}, {@utf8no}, {@uni_xlateno}, {@rodir}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x800}}, {@rodir}, {@shortname_winnt}, {@uni_xlate}, {@utf8no}, {@utf8}, {@fat=@sys_immutable}, {@rodir}, {@utf8}, {@shortname_lower}, {@utf8no}]}, 0x1, 0x305, &(0x7f00000006c0)="$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")
144.227796ms ago: executing program 0 (id=3260):
syz_emit_ethernet(0x22, &(0x7f00000017c0)={@local, @random="6a2ddcf6177a", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x3, 0x14, 0x68, 0x0, 0x3, 0x2b, 0x0, @broadcast, @multicast2}}}}}, 0x0)
130.510513ms ago: executing program 3 (id=3261):
renameat2(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x102d7d25bec80518)
99.463828ms ago: executing program 1 (id=3262):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1004}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @generic={0x65, 0x0, 0x0, 0x0, 0x30}, @initr0, @exit, @alu={0x4, 0x0, 0x1, 0x3}]}, &(0x7f0000000000)='GPL\x00'}, 0x94)
99.348108ms ago: executing program 2 (id=3263):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x4, &(0x7f00000001c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6b}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x11}, 0x94)
99.146068ms ago: executing program 0 (id=3264):
setfsgid(0xee00)
64.190942ms ago: executing program 1 (id=3265):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x50}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90)
63.987291ms ago: executing program 3 (id=3266):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x1b, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000001f0000007b000400000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xb, &(0x7f0000000080)=""/11, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x5a, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb}, 0x24)
0s ago: executing program 2 (id=3267):
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@printk={@li, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0x51}, {0x5, 0x1, 0xb, 0x1, 0xa, 0x2}, {}, {}, {}, {0x85, 0x0, 0x0, 0x7b}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
kernel console output (not intermixed with test programs):
e #3: comm syz.4.1781: corrupted inode contents
[ 66.838236][ T6829] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 66.838365][ T6829] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.1781: mark_inode_dirty error
[ 66.859372][ T6829] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 66.864080][ T6829] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1781: Failed to acquire dquot type 0
[ 66.906612][ T6829] loop4: lost filesystem error report for type 5 error -117
[ 66.907096][ T6829] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1781: corrupted inode contents
[ 66.956055][ T6829] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 66.956289][ T6829] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #16: comm syz.4.1781: mark_inode_dirty error
[ 66.978499][ T6846] 9pnet_fd: p9_fd_create_tcp (6846): problem connecting socket to 127.0.0.1
[ 66.987950][ T6829] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 66.988242][ T6829] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1781: corrupted inode contents
[ 67.036670][ T6829] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 67.057346][ T6829] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1781: mark_inode_dirty error
[ 67.124818][ T6829] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 67.126505][ T6829] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1781: corrupted inode contents
[ 67.159021][ T6859] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 67.170614][ T6859] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 67.198944][ T6829] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 67.223900][ T6829] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem
[ 67.224476][ T6859] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.1795: Allocating blocks 41-42 which overlap fs metadata
[ 67.233106][ T6829] loop4: lost filesystem error report for type 5 error -117
[ 67.278660][ T6829] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1781: corrupted inode contents
[ 67.325464][ T6859] loop3: lost filesystem error report for type 5 error -117
[ 67.325722][ T6859] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.1795: Allocating blocks 41-42 which overlap fs metadata
[ 67.347053][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 67.347077][ C0] EXT4-fs (loop3): initial error at time 1773195335: ext4_mb_mark_diskspace_used:4222
[ 67.347116][ C0] EXT4-fs (loop3): last error at time 1773195335: ext4_mb_mark_diskspace_used:4222
[ 67.368756][ T6829] EXT4-fs error (device loop4): ext4_truncate:4587: inode #16: comm syz.4.1781: mark_inode_dirty error
[ 67.395946][ T6829] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem
[ 67.408320][ T6859] loop3: lost filesystem error report for type 5 error -117
[ 67.408743][ T6859] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1795: Failed to acquire dquot type 1
[ 67.431650][ T6829] EXT4-fs (loop4): 1 truncate cleaned up
[ 67.438473][ T6829] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 67.450141][ T6859] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 67.488409][ T6859] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #12: comm syz.3.1795: corrupted inode contents
[ 67.513536][ T6859] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #12: comm syz.3.1795: mark_inode_dirty error
[ 67.531976][ T6859] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #12: comm syz.3.1795: corrupted inode contents
[ 67.548215][ T6859] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.1795: mark_inode_dirty error
[ 67.635581][ T6859] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #12: comm syz.3.1795: corrupted inode contents
[ 67.677115][ T6859] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 67.718791][ T6859] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #12: comm syz.3.1795: corrupted inode contents
[ 67.754999][ T6859] EXT4-fs error (device loop3): ext4_truncate:4587: inode #12: comm syz.3.1795: mark_inode_dirty error
[ 67.784661][ T6859] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem
[ 67.819211][ T6859] EXT4-fs (loop3): 1 truncate cleaned up
[ 68.008853][ T6911] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[ 68.069454][ T6911] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 68.123088][ T6911] EXT4-fs error (device loop1): ext4_get_journal_inode:5863: inode #32: comm syz.1.1820: iget: special inode unallocated
[ 68.157849][ T6925] rock: corrupted directory entry. extent=32, offset=131072, size=237
[ 68.207971][ T6911] EXT4-fs (loop1): Remounting filesystem read-only
[ 68.214549][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 68.214565][ C0] EXT4-fs (loop1): initial error at time 1773195336: ext4_get_journal_inode:5863: inode 32
[ 68.214592][ C0] EXT4-fs (loop1): last error at time 1773195336: ext4_get_journal_inode:5863: inode 32
[ 68.286588][ T6911] EXT4-fs (loop1): no journal found
[ 68.292169][ T6911] EXT4-fs (loop1): can't get journal size
[ 68.298924][ T6911] EXT4-fs (loop1): filesystem is read-only
[ 68.406937][ T6940] FAT-fs (loop4): bogus number of FAT sectors
[ 68.440966][ T6943] EXT4-fs (loop0): #clusters per group too big: 8896768
[ 68.450400][ T6940] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 68.626513][ T6958] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 68.647219][ T6958] EXT4-fs (loop2): group descriptors corrupted!
[ 68.658967][ T6952] ISOFS: Unable to identify CD-ROM format.
[ 68.809150][ T6974] set_capacity_and_notify: 18 callbacks suppressed
[ 68.809169][ T6974] loop4: detected capacity change from 0 to 512
[ 68.863634][ T6974] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002]
[ 68.893508][ T6974] System zones: 0-2, 18-18, 34-34
[ 68.935004][ T6974] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1851: bg 0: block 248: padding at end of block bitmap is not set
[ 69.017359][ T6998] loop3: detected capacity change from 0 to 1024
[ 69.026257][ T6974] __quota_error: 8 callbacks suppressed
[ 69.026274][ T6974] Quota error (device loop4): write_blk: dquota write failed
[ 69.039295][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 69.039329][ C0] EXT4-fs (loop4): last error at time 1773195337: ext4_validate_block_bitmap:441
[ 69.041004][ T6998] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[ 69.057452][ T6974] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 69.075571][ T6974] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1851: Failed to acquire dquot type 1
[ 69.097098][ T7006] loop2: detected capacity change from 0 to 256
[ 69.103703][ T6998] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 69.126367][ T7006] FAT-fs (loop2): bogus sectors per cluster 30
[ 69.135957][ T7006] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 69.145331][ T6998] EXT4-fs error (device loop3): ext4_get_journal_inode:5863: inode #32: comm syz.3.1862: iget: special inode unallocated
[ 69.168456][ T6974] EXT4-fs (loop4): 1 truncate cleaned up
[ 69.174650][ T6974] ext4 filesystem being mounted at /277/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 69.175034][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 69.191549][ C1] EXT4-fs (loop3): initial error at time 1773195337: ext4_get_journal_inode:5863: inode 32
[ 69.201658][ C1] EXT4-fs (loop3): last error at time 1773195337: ext4_get_journal_inode:5863: inode 32
[ 69.214739][ T6998] EXT4-fs (loop3): Remounting filesystem read-only
[ 69.221532][ T6998] EXT4-fs (loop3): no journal found
[ 69.226931][ T6998] EXT4-fs (loop3): can't get journal size
[ 69.235779][ T6998] EXT4-fs (loop3): filesystem is read-only
[ 69.313730][ T7021] loop3: detected capacity change from 0 to 512
[ 69.354863][ T7021] Quota error (device loop3): v2_read_file_info: Free block number 58381 out of range (1, 6).
[ 69.392354][ T7021] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 69.464935][ T7021] EXT4-fs (loop3): mount failed
[ 69.520655][ T7047] syz.0.1886 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 69.623065][ T7049] loop2: detected capacity change from 0 to 8192
[ 69.655140][ T7066] loop3: detected capacity change from 0 to 512
[ 69.663828][ T7066] EXT4-fs: Ignoring removed bh option
[ 69.677034][ T7066] EXT4-fs: Ignoring removed oldalloc option
[ 69.683527][ T7049] loop2: p1 p2 p3
[ 69.687647][ T7049] loop2: p1 size 4719617 extends beyond EOD, truncated
[ 69.698576][ T7049] loop2: p3 start 117772289 is beyond EOD, truncated
[ 69.722017][ T7066] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 69.763322][ T7066] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended
[ 69.810118][ T7066] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0006]
[ 69.854662][ T7066] System zones: 0-2, 18-18, 34-35
[ 69.873597][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 69.887661][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 70.005538][ T3869] EXT4-fs unmount: 37 callbacks suppressed
[ 70.005557][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.146861][ T7106] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6
[ 70.156061][ T7102] loop1: detected capacity change from 0 to 1024
[ 70.190798][ T7102] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29845!=20869)
[ 70.233602][ T7102] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 70.243886][ T7102] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1909: Invalid inode table block 0 in block_group 0
[ 70.280059][ T7102] fserror_report: 6 callbacks suppressed
[ 70.280075][ T7102] loop1: lost filesystem error report for type 5 error -117
[ 70.292864][ T7102] EXT4-fs (loop1): no journal found
[ 70.300280][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 70.300296][ C1] EXT4-fs (loop1): initial error at time 1773195338: __ext4_get_inode_loc:4782
[ 70.300334][ C1] EXT4-fs (loop1): last error at time 1773195338: __ext4_get_inode_loc:4782
[ 70.330164][ T7102] EXT4-fs (loop1): can't get journal size
[ 70.336083][ T7102] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1909: Invalid inode table block 0 in block_group 0
[ 70.362015][ T7102] loop1: lost filesystem error report for type 5 error -117
[ 70.362194][ T7102] EXT4-fs (loop1): get root inode failed
[ 70.386774][ T7123] loop3: detected capacity change from 0 to 764
[ 70.484623][ T7102] EXT4-fs (loop1): mount failed
[ 70.958910][ T7187] loop0: detected capacity change from 0 to 136
[ 70.984274][ T7187] ISOFS: Logical zone size(768) < hardware blocksize(1024)
[ 71.084332][ T7206] tmpfs: Bad value for 'mpol'
[ 71.132060][ T28] audit: type=1400 audit(1773195339.051:234): avc: denied { tracepoint } for pid=7213 comm="syz.4.1967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 71.189238][ T28] audit: type=1400 audit(1773195339.070:235): avc: denied { cpu } for pid=7213 comm="syz.4.1967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 71.211879][ T7225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 71.223751][ T7225] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 71.244682][ T7226] loop3: detected capacity change from 0 to 1764
[ 71.256805][ T7226] ISOFS: Unable to identify CD-ROM format.
[ 71.341215][ T7242] tmpfs: Bad value for 'mpol'
[ 71.452816][ T7256] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 71.472691][ T28] audit: type=1400 audit(1773195339.359:236): avc: denied { remount } for pid=7257 comm="syz.1.1990" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 71.505916][ T7256] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 71.514013][ T7256] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 71.537500][ T7256] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1988: Invalid inode table block 0 in block_group 0
[ 71.559977][ T7256] loop4: lost filesystem error report for type 5 error -117
[ 71.561457][ T7256] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 71.578407][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 71.578430][ C1] EXT4-fs (loop4): initial error at time 1773195339: __ext4_get_inode_loc:4782
[ 71.578456][ C1] EXT4-fs (loop4): last error at time 1773195339: __ext4_get_inode_loc:4782
[ 71.602828][ T7256] loop4: lost filesystem error report for type 5 error -117
[ 71.609322][ T7265] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1992: bg 0: block 393: padding at end of block bitmap is not set
[ 71.642835][ T7256] EXT4-fs error (device loop4): ext4_quota_write:7390: inode #3: comm syz.4.1988: mark_inode_dirty error
[ 71.655363][ T7256] Quota error (device loop4): write_blk: dquota write failed
[ 71.655794][ T7265] loop1: lost filesystem error report for type 5 error -117
[ 71.663114][ T7256] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 71.666252][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 71.671030][ T7256] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1988: Failed to acquire dquot type 0
[ 71.680366][ C1] EXT4-fs (loop1): initial error at time 1773195339: ext4_validate_block_bitmap:441
[ 71.686929][ T7256] loop4: lost filesystem error report for type 5 error -117
[ 71.698011][ C1]
[ 71.698020][ C1] EXT4-fs (loop1): last error at time 1773195339: ext4_validate_block_bitmap:441
[ 71.702005][ T7265] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 71.735461][ T7256] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1988: Invalid inode table block 0 in block_group 0
[ 71.750165][ T7256] loop4: lost filesystem error report for type 5 error -117
[ 71.750265][ T7265] loop1: lost filesystem error report for type 5 error -117
[ 71.757662][ T7256] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 71.774634][ T7256] loop4: lost filesystem error report for type 5 error -117
[ 71.774773][ T7256] EXT4-fs error (device loop4): ext4_ext_truncate:4528: inode #15: comm syz.4.1988: mark_inode_dirty error
[ 71.798439][ T7256] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1988: Invalid inode table block 0 in block_group 0
[ 71.816070][ T7265] EXT4-fs (loop1): 2 truncates cleaned up
[ 71.822386][ T7265] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 71.837100][ T7256] loop4: lost filesystem error report for type 5 error -117
[ 71.839037][ T7256] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 71.886881][ T7283] msdos: Bad value for 'errors'
[ 71.889441][ T7256] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem
[ 71.903910][ T7256] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1988: Invalid inode table block 0 in block_group 0
[ 71.904193][ T7281] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002]
[ 71.918637][ T7256] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 71.934469][ T3865] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.945574][ T7281] System zones: 1-12
[ 71.945641][ T7256] EXT4-fs error (device loop4): ext4_truncate:4587: inode #15: comm syz.4.1988: mark_inode_dirty error
[ 71.961302][ T7256] fserror_report: 13 callbacks suppressed
[ 71.961318][ T7256] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 71.966194][ T7281] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.1997: ea_inode file size=0 entry size=6
[ 72.008090][ T7281] ------------[ cut here ]------------
[ 72.013665][ T7281] EA inode 11 i_nlink=2
[ 72.013698][ T7281] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.0.1997/7281
[ 72.028649][ T7281] Modules linked in:
[ 72.032646][ T7281] CPU: 1 UID: 0 PID: 7281 Comm: syz.0.1997 Not tainted syzkaller #0 PREEMPT(full)
[ 72.039738][ T7256] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem
[ 72.042001][ T7281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 72.061001][ T7281] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350
[ 72.067707][ T7281] Code: 54 5a 99 ff 4c 8d 2d 4d e6 5d 05 49 8d 7e 40 e8 c4 f0 b5 ff 49 8b 6e 40 4c 89 e7 e8 f8 eb b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 ff 40 dd 03 66 66 66 66 66 66 2e
[ 72.075384][ T7256] EXT4-fs (loop4): 1 truncate cleaned up
[ 72.088707][ T7281] RSP: 0018:ffffc9000642f778 EFLAGS: 00010246
[ 72.099351][ T7281] RAX: ffff88810220ac38 RBX: ffff88810828c1a8 RCX: ffffffff81bffe98
[ 72.107451][ T7281] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871de4d0
[ 72.115480][ T7281] RBP: 000000000000000b R08: 000188810828c15b R09: 0000000000000000
[ 72.123501][ T7281] R10: ffffc9000642f6a8 R11: 0001c9000642f6a8 R12: ffff88810828c158
[ 72.131583][ T7281] R13: ffffffff871de4d0 R14: ffff88810828c110 R15: 0000000000000001
[ 72.138083][ T7256] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.139643][ T7281] FS: 00007f220f7876c0(0000) GS:ffff8882ae9dc000(0000) knlGS:0000000000000000
[ 72.160965][ T7281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.167595][ T7281] CR2: 0000001b2e123ff8 CR3: 0000000137790000 CR4: 00000000003506f0
[ 72.175662][ T7281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 72.183733][ T7281] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[ 72.191855][ T7281] Call Trace:
[ 72.195165][ T7281]
[ 72.198128][ T7281] ext4_xattr_inode_dec_ref_all+0x57c/0x880
[ 72.204150][ T7281] ? errseq_check+0x2c/0x50
[ 72.208724][ T7281] ext4_xattr_delete_inode+0x6c1/0x7a0
[ 72.214327][ T7281] ? ext4_truncate+0x92b/0xb00
[ 72.219258][ T7281] ext4_evict_inode+0xa1f/0xd60
[ 72.224271][ T7281] ? __pfx_ext4_evict_inode+0x10/0x10
[ 72.229845][ T7281] evict+0x2af/0x510
[ 72.233885][ T7281] ? __ext4_msg+0x1aa/0x1c0
[ 72.238431][ T7281] iput+0x41a/0x580
[ 72.242438][ T7281] ext4_process_orphan+0x1a9/0x1c0
[ 72.247768][ T7281] ext4_orphan_cleanup+0x6a8/0xa00
[ 72.252976][ T7281] ext4_fill_super+0x3408/0x37c0
[ 72.258063][ T7281] ? set_blocksize+0x14c/0x270
[ 72.262876][ T7281] ? setup_bdev_super+0x30e/0x370
[ 72.268083][ T7281] ? __pfx_ext4_fill_super+0x10/0x10
[ 72.273405][ T7281] get_tree_bdev_flags+0x291/0x300
[ 72.278614][ T7281] ? __pfx_ext4_fill_super+0x10/0x10
[ 72.284063][ T7281] get_tree_bdev+0x1f/0x30
[ 72.288587][ T7281] ext4_get_tree+0x1c/0x30
[ 72.293038][ T7281] vfs_get_tree+0x57/0x1d0
[ 72.297536][ T7281] do_new_mount+0x288/0x8d0
[ 72.302113][ T7281] path_mount+0x4d0/0xbc0
[ 72.306483][ T7281] __se_sys_mount+0x28c/0x2e0
[ 72.311303][ T7281] __x64_sys_mount+0x67/0x80
[ 72.315962][ T7281] x64_sys_call+0x2d61/0x3020
[ 72.320781][ T7281] do_syscall_64+0x12c/0x370
[ 72.325460][ T7281] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.331457][ T7281] RIP: 0033:0x7f2210d2da0a
[ 72.335967][ T7281] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 72.355700][ T7281] RSP: 002b:00007f220f786e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 72.364186][ T7281] RAX: ffffffffffffffda RBX: 00007f220f786ee0 RCX: 00007f2210d2da0a
[ 72.372214][ T7281] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f220f786ea0
[ 72.380221][ T7281] RBP: 0000200000000180 R08: 00007f220f786ee0 R09: 0000000000800700
[ 72.388276][ T7281] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 72.396297][ T7281] R13: 00007f220f786ea0 R14: 000000000000046c R15: 0000200000000000
[ 72.404413][ T7281]
[ 72.407456][ T7281] ---[ end trace 0000000000000000 ]---
[ 72.413625][ T7281] EXT4-fs (loop0): 1 orphan inode deleted
[ 72.414495][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.420769][ T7281] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.437837][ T7294] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 72.465960][ T7294] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 72.474345][ T7294] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 72.499864][ T3858] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.500892][ T3304] loop1: p1 p2 p3
[ 72.512100][ T7294] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 72.533555][ T3304] loop1: p1 size 4719617 extends beyond EOD, truncated
[ 72.540526][ T7294] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 72.553362][ T7294] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2002: Failed to acquire dquot type 0
[ 72.568831][ T7294] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2002: Failed to acquire dquot type 0
[ 72.569880][ T3304] loop1: p3 start 117772289 is beyond EOD,
[ 72.580201][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 72.580221][ C1] EXT4-fs (loop3): initial error at time 1773195340: ext4_acquire_dquot:7001
[ 72.580243][ C1] EXT4-fs (loop3): last error at time 1773195340: ext4_acquire_dquot:7001
[ 72.616742][ T3304] truncated
[ 72.621744][ T7291] loop1: p1 p2 p3
[ 72.621750][ T7294] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.2002: Freeing blocks not in datazone - block = 0, count = 4096
[ 72.625780][ T7291] loop1: p1 size 4719617 extends beyond EOD,
[ 72.639291][ T7294] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2002: Failed to acquire dquot type 0
[ 72.656958][ T7294] EXT4-fs (loop3): 1 orphan inode deleted
[ 72.682201][ T7291] truncated
[ 72.690361][ T7291] loop1: p3 start 117772289 is beyond EOD, truncated
[ 72.704731][ T7294] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.856365][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.022674][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 73.038972][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 73.092976][ T7334] EXT4-fs: Ignoring removed i_version option
[ 73.129640][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 73.140719][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 73.161720][ T7334] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 73.189068][ T7334] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002]
[ 73.202598][ T7334] System zones: 1-12
[ 73.206840][ T7334] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 73.213610][ T7334] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2025: invalid indirect mapped block 12 (level 1)
[ 73.227284][ T7334] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 73.227522][ T7334] EXT4-fs (loop2): Remounting filesystem read-only
[ 73.243209][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 73.243231][ C0] EXT4-fs (loop2): initial error at time 1773195341: ext4_free_branches:1023: inode 11
[ 73.243268][ C0] EXT4-fs (loop2): last error at time 1773195341: ext4_free_branches:1023: inode 11
[ 73.269193][ T7334] EXT4-fs (loop2): 1 truncate cleaned up
[ 73.276406][ T7334] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 73.301814][ T3866] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 73.612603][ T7373] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 73.659452][ T7373] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #11: block 1: comm syz.3.2041: lblock 0 mapped to illegal pblock 1 (length 1)
[ 73.687164][ T7373] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 73.687323][ T7373] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 73.709529][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 73.709553][ C0] EXT4-fs (loop3): initial error at time 1773195341: ext4_map_blocks:776: inode 11: block 1
[ 73.709602][ C0] EXT4-fs (loop3): last error at time 1773195341: ext4_map_blocks:776: inode 11: block 1
[ 73.742643][ T7373] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.2041: EA inode 11 ref wraparound: ref_count=0 ref_change=-1
[ 73.758339][ T7373] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 73.769642][ T7373] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.2041: ea_inode dec ref err=-117
[ 73.792154][ T7373] EXT4-fs (loop3): 1 orphan inode deleted
[ 73.844824][ T7373] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 73.920237][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.943892][ T3791] loop1: p2 p3 < > p4 < p5 >
[ 73.948717][ T3791] loop1: partition table partially beyond EOD, truncated
[ 73.975861][ T3791] loop1: p2 start 53543428 is beyond EOD, truncated
[ 73.982634][ T3791] loop1: p3 start 4284289 is beyond EOD, truncated
[ 74.011435][ T3791] loop1: p5 start 53543428 is beyond EOD, truncated
[ 74.040902][ T7406] loop1: p2 p3 < > p4 < p5 >
[ 74.045740][ T7406] loop1: partition table partially beyond EOD, truncated
[ 74.055807][ T7406] loop1: p2 start 53543428 is beyond EOD, truncated
[ 74.065619][ T7406] loop1: p3 start 4284289 is beyond EOD, truncated
[ 74.089869][ T7422] SELinux: security_context_str_to_sid () failed with errno=-22
[ 74.118808][ T7406] loop1: p5 start 53543428 is beyond EOD, truncated
[ 74.188010][ T7433] set_capacity_and_notify: 12 callbacks suppressed
[ 74.188029][ T7433] loop2: detected capacity change from 0 to 1164
[ 74.203408][ T7433] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet.
[ 74.217878][ T7438] IPv6: addrconf: prefix option has invalid lifetime
[ 74.225983][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 74.248598][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 74.424949][ T28] kauditd_printk_skb: 5 callbacks suppressed
[ 74.424967][ T28] audit: type=1326 audit(1773195342.081:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7444 comm="syz.2.2075" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f430486c799 code=0x0
[ 74.552659][ T28] audit: type=1400 audit(1773195342.109:239): avc: denied { write } for pid=7446 comm="syz.4.2077" name="fib_triestat" dev="proc" ino=4026533350 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1
[ 74.698680][ T7455] loop4: detected capacity change from 0 to 8192
[ 74.736288][ T7459] loop1: detected capacity change from 0 to 512
[ 74.768913][ T7459] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 74.795368][ T3791] loop4: p1 p2 p3
[ 74.799239][ T3791] loop4: p1 size 4719617 extends beyond EOD, truncated
[ 74.817749][ T7459] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 74.825672][ T3791] loop4: p3 start 117772289 is beyond EOD, truncated
[ 74.843461][ T7459] EXT4-fs error (device loop1): ext4_quota_enable:7188: comm syz.1.2083: Bad quota inum: 1, type: 1
[ 74.886765][ T7455] loop4: p1 p2 p3
[ 74.890699][ T7455] loop4: p1 size 4719617 extends beyond EOD, truncated
[ 74.910716][ T7459] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix.
[ 74.925431][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 74.925473][ C0] EXT4-fs (loop1): initial error at time 1773195342: ext4_quota_enable:7188
[ 74.925504][ C0] EXT4-fs (loop1): last error at time 1773195342: ext4_quota_enable:7188
[ 74.945206][ T7455] loop4: p3 start 117772289 is beyond EOD, truncated
[ 74.954575][ T7459] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 74.975079][ T7459] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 74.998187][ T7468] tmpfs: Unknown parameter 'context6Lg91`wAuji#a'
[ 75.092980][ T3865] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.108979][ T7474] loop0: detected capacity change from 0 to 512
[ 75.164716][ T7474] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 75.188265][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 75.199397][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 75.209425][ T7474] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 75.234091][ T7474] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present
[ 75.249871][ T7474] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[ 75.281810][ T7474] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.2090: Failed to acquire dquot type 1
[ 75.322917][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 75.329422][ C1] EXT4-fs (loop0): initial error at time 1773195342: ext4_acquire_dquot:7001
[ 75.338261][ C1] EXT4-fs (loop0): last error at time 1773195342: ext4_acquire_dquot:7001
[ 75.346951][ T7474] EXT4-fs (loop0): Remounting filesystem read-only
[ 75.353590][ T7474] EXT4-fs (loop0): 1 truncate cleaned up
[ 75.372808][ T7500] loop3: detected capacity change from 0 to 512
[ 75.379578][ T7500] EXT4-fs: Ignoring removed nobh option
[ 75.381256][ T7474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 75.421624][ T7500] EXT4-fs (loop3): 1 orphan inode deleted
[ 75.427844][ T7500] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 75.482394][ T3858] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.491827][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.618528][ T7524] loop1: detected capacity change from 0 to 1024
[ 75.639653][ T7524] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 75.695836][ T7524] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 75.707118][ T7538] ------------[ cut here ]------------
[ 75.707345][ T7524] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 75.712704][ T7538] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000)
[ 75.743628][ T7538] WARNING: kernel/bpf/verifier.c:2799 at reg_bounds_sanity_check+0x15b/0x660, CPU#0: syz.3.2119/7538
[ 75.754625][ T7538] Modules linked in:
[ 75.758557][ T7538] CPU: 0 UID: 0 PID: 7538 Comm: syz.3.2119 Tainted: G W syzkaller #0 PREEMPT(full)
[ 75.769503][ T7538] Tainted: [W]=WARN
[ 75.773400][ T7538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 75.783541][ T7538] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 75.786913][ T7524] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.2114: Invalid inode table block 0 in block_group 0
[ 75.789957][ T7538] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08
[ 75.802767][ T7524] fserror_report: 11 callbacks suppressed
[ 75.802839][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 75.822310][ T7538] RSP: 0018:ffffc900083ff368 EFLAGS: 00010246
[ 75.828311][ T7524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 75.835401][ T7538]
[ 75.835408][ T7538] RAX: ffff888101708ab8 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd
[ 75.841546][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 75.850969][ T7538] RDX: ffffffff86817c2a RSI: ffffffff866d9859 RDI: ffffffff871d4030
[ 75.853321][ C1] EXT4-fs (loop1): initial error at time 1773195343: __ext4_get_inode_loc:4782
[ 75.861340][ T7538] RBP: ffff888104d44a70 R08: ffffffffffffdfcc R09: 80000000ffffdfcd
[ 75.867765][ C1]
[ 75.867774][ C1] EXT4-fs (loop1): last error at time 1773195343: __ext4_get_inode_loc:4782
[ 75.875770][ T7538] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff888104d44a30
[ 75.875787][ T7538] R13: 00000000ffffdfcc R14: ffff888104d44a7c R15: ffff888104d44a68
[ 75.884744][ C1]
[ 75.885007][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 75.892770][ T7538] FS: 00007f4453ff76c0(0000) GS:ffff8882ae8dc000(0000) knlGS:0000000000000000
[ 75.892815][ T7538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.892836][ T7538] CR2: 00007f4455816080 CR3: 000000013fd68000 CR4: 00000000003506f0
[ 75.920506][ T7539] loop2: detected capacity change from 0 to 512
[ 75.922565][ T7538] DR0: 1000000000000008 DR1: 0000000000000000 DR2: 0000000000000000
[ 75.945668][ T7524] EXT4-fs error (device loop1): ext4_quota_write:7390: inode #3: comm syz.1.2114: mark_inode_dirty error
[ 75.953634][ T7538] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[ 75.961122][ T7524] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 75.967673][ T7538] Call Trace:
[ 75.967684][ T7538]
[ 75.979789][ T7524] Quota error (device loop1): write_blk: dquota write failed
[ 75.986903][ T7538] reg_set_min_max+0x1c8/0x260
[ 75.986947][ T7538] check_cond_jmp_op+0x13b0/0x1ab0
[ 76.019690][ T7538] do_check+0x4a9b/0x9860
[ 76.024150][ T7538] do_check_common+0xd0b/0x1630
[ 76.029072][ T7538] bpf_check+0x2f78/0xcc30
[ 76.033738][ T7538] ? __alloc_frozen_pages_noprof+0x18a/0x360
[ 76.039844][ T7538] ? alloc_pages_bulk_noprof+0x4aa/0x530
[ 76.045558][ T7538] ? __vmap_pages_range_noflush+0xb9c/0xcc0
[ 76.051705][ T7538] ? css_rstat_updated+0xbb/0x280
[ 76.056820][ T7538] ? mod_memcg_lruvec_state+0x8d/0x290
[ 76.062347][ T7538] ? pcpu_block_update+0x24e/0x3b0
[ 76.063194][ T7524] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[ 76.067541][ T7538] ? _find_next_zero_bit+0x29/0xa0
[ 76.082664][ T7538] ? pcpu_block_refresh_hint+0x157/0x170
[ 76.088419][ T7538] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 76.094662][ T7538] ? css_rstat_updated+0xbb/0x280
[ 76.099741][ T7538] ? mod_memcg_state+0x182/0x270
[ 76.104762][ T7538] ? __rcu_read_unlock+0x4e/0x70
[ 76.109780][ T7538] ? avc_has_perm_noaudit+0xab/0x130
[ 76.115158][ T7538] ? avc_has_perm+0x101/0x190
[ 76.119874][ T7538] ? selinux_bpf_prog_load+0x197/0x1c0
[ 76.124654][ T7524] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2114: Failed to acquire dquot type 0
[ 76.125470][ T7538] ? security_bpf_prog_load+0x9e/0x140
[ 76.142186][ T7538] bpf_prog_load+0xf76/0x1140
[ 76.146976][ T7538] ? security_bpf+0x2b/0x90
[ 76.151619][ T7538] __sys_bpf+0x505/0x7e0
[ 76.155912][ T7538] __x64_sys_bpf+0x41/0x50
[ 76.160412][ T7538] x64_sys_call+0x10cb/0x3020
[ 76.164097][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.165132][ T7538] do_syscall_64+0x12c/0x370
[ 76.167519][ T7524] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.2114: Invalid inode table block 0 in block_group 0
[ 76.172481][ T7538] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.195608][ T7538] RIP: 0033:0x7f445559c799
[ 76.200098][ T7538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 76.215744][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.219806][ T7538] RSP: 002b:00007f4453ff7028 EFLAGS: 00000246
[ 76.225620][ T7524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 76.227211][ T7538] ORIG_RAX: 0000000000000141
[ 76.234368][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.243089][ T7538] RAX: ffffffffffffffda RBX: 00007f4455815fa0 RCX: 00007f445559c799
[ 76.262893][ T7538] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005
[ 76.271020][ T7538] RBP: 00007f4455632bd9 R08: 0000000000000000 R09: 0000000000000000
[ 76.279068][ T7538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.287105][ T7538] R13: 00007f4455816038 R14: 00007f4455815fa0 R15: 00007fff14a49678
[ 76.295124][ T7538]
[ 76.298275][ T7538] ---[ end trace 0000000000000000 ]---
[ 76.303973][ T7524] EXT4-fs error (device loop1): ext4_ext_truncate:4528: inode #15: comm syz.1.2114: mark_inode_dirty error
[ 76.318423][ T7524] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 76.318599][ T7524] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.2114: Invalid inode table block 0 in block_group 0
[ 76.328048][ T7539] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 76.350422][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.350519][ T7524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 76.367757][ T7539] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 76.395461][ T7539] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present
[ 76.409743][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.410207][ T7524] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 76.428716][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.430103][ T7524] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.2114: Invalid inode table block 0 in block_group 0
[ 76.438745][ T7539] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 76.450194][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.468543][ T7524] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 76.503445][ T28] audit: type=1400 audit(1773195344.064:240): avc: denied { read write } for pid=7557 comm="syz.0.2128" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 76.538124][ T7539] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2118: Failed to acquire dquot type 1
[ 76.572179][ T7524] loop1: lost filesystem error report for type 5 error -117
[ 76.572289][ T7524] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.2114: mark_inode_dirty error
[ 76.595457][ T7539] EXT4-fs (loop2): Remounting filesystem read-only
[ 76.601750][ T28] audit: type=1400 audit(1773195344.064:241): avc: denied { open } for pid=7557 comm="syz.0.2128" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 76.602063][ T7539] EXT4-fs (loop2): 1 truncate cleaned up
[ 76.625859][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 76.625880][ C1] EXT4-fs (loop2): initial error at time 1773195344: ext4_acquire_dquot:7001
[ 76.625902][ C1] EXT4-fs (loop2): last error at time 1773195344: ext4_acquire_dquot:7001
[ 76.629528][ T7524] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 76.667039][ T7539] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 76.699839][ T7524] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 76.723861][ T7524] EXT4-fs (loop1): 1 truncate cleaned up
[ 76.730074][ T7524] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 76.769894][ T7573] loop4: detected capacity change from 0 to 2048
[ 76.783232][ T3866] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.841587][ T7573] loop4: p2 p3 < > p4 < p5 >
[ 76.847937][ T7573] loop4: partition table partially beyond EOD, truncated
[ 76.855524][ T7573] loop4: p2 start 53543428 is beyond EOD, truncated
[ 76.869507][ T7573] loop4: p3 start 4284289 is beyond EOD, truncated
[ 76.884367][ T7573] loop4: p5 start 53543428 is beyond EOD, truncated
[ 76.910285][ T3001] loop4: p2 p3 < > p4 < p5 >
[ 76.915086][ T3001] loop4: partition table partially beyond EOD, truncated
[ 76.922811][ T3865] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.941465][ T3001] loop4: p2 start 53543428 is beyond EOD, truncated
[ 76.948814][ T3001] loop4: p3 start 4284289 is beyond EOD, truncated
[ 76.957315][ T3001] loop4: p5 start 53543428 is beyond EOD, truncated
[ 77.013317][ T7603] loop3: detected capacity change from 0 to 512
[ 77.021110][ T7607] loop1: detected capacity change from 0 to 164
[ 77.036231][ T7605] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2150: bad orphan inode 15
[ 77.048884][ T7607] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 77.078780][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 77.091790][ T7603] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 77.097833][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 77.106220][ C1] EXT4-fs (loop4): initial error at time 1773195344: ext4_orphan_get:1417
[ 77.114823][ C1] EXT4-fs (loop4): last error at time 1773195344: ext4_orphan_get:1417
[ 77.115681][ T7605] ext4_test_bit(bit=14, block=5) = 0
[ 77.131357][ T7605] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.140985][ T7603] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 77.171521][ T7603] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2151: Failed to acquire dquot type 1
[ 77.204681][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 77.211181][ C0] EXT4-fs (loop3): initial error at time 1773195344: ext4_acquire_dquot:7001
[ 77.220004][ C0] EXT4-fs (loop3): last error at time 1773195344: ext4_acquire_dquot:7001
[ 77.229234][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.241354][ T7603] EXT4-fs (loop3): Remounting filesystem read-only
[ 77.265808][ T7620] EXT4-fs: Ignoring removed orlov option
[ 77.278907][ T7620] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 77.289826][ T7603] EXT4-fs (loop3): 1 truncate cleaned up
[ 77.312386][ T7603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 77.321120][ T7620] EXT4-fs (loop2): 1 orphan inode deleted
[ 77.354418][ T7620] EXT4-fs (loop2): 1 truncate cleaned up
[ 77.390373][ T7620] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.403013][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.413863][ T7623] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal
[ 77.464359][ T3302] loop0: p2 p3 < > p4 < p5 >
[ 77.469102][ T3302] loop0: partition table partially beyond EOD, truncated
[ 77.504435][ T3866] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.513581][ T3302] loop0: p2 start 53543428 is beyond EOD, truncated
[ 77.522499][ T3302] loop0: p3 start 4284289 is beyond EOD, truncated
[ 77.545886][ T3302] loop0: p5 start 53543428 is beyond EOD, truncated
[ 77.559241][ T7631] loop0: p2 p3 < > p4 < p5 >
[ 77.582315][ T7631] loop0: partition table partially beyond EOD, truncated
[ 77.618376][ T7631] loop0: p2 start 53543428 is beyond EOD, truncated
[ 77.646921][ T7631] loop0: p3 start 4284289 is beyond EOD, truncated
[ 77.689854][ T7631] loop0: p5 start 53543428 is beyond EOD, truncated
[ 77.740181][ T7658] EXT4-fs: Ignoring removed i_version option
[ 77.758342][ T7658] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 77.771967][ T3298] loop2: p1 < > p2 p3 < p5 p6 > p4
[ 77.774219][ T7658] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2175: Failed to acquire dquot type 0
[ 77.777256][ T3298] loop2: partition table partially beyond EOD,
[ 77.792725][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 77.805525][ C1] EXT4-fs (loop1): initial error at time 1773195345: ext4_acquire_dquot:7001
[ 77.814350][ C1] EXT4-fs (loop1): last error at time 1773195345: ext4_acquire_dquot:7001
[ 77.824026][ T7658] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt.
[ 77.825018][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 77.852373][ T3298] truncated
[ 77.855675][ T3298] loop2: p1 start 261888 is beyond EOD, truncated
[ 77.862508][ T3298] loop2: p2 start 393216 is beyond EOD, truncated
[ 77.879232][ T3298] loop2: p4 size 131081 extends beyond EOD, truncated
[ 77.886498][ T3298] loop2: p5 start 393216 is beyond EOD, truncated
[ 77.893216][ T3298] loop2: p6 size 131081 extends beyond EOD, truncated
[ 77.901883][ T7658] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2175: corrupted inode contents
[ 77.914671][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 77.917777][ T7658] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #13: comm syz.1.2175: mark_inode_dirty error
[ 77.941586][ T7651] loop2: p1 < > p2 p3 < p5 p6 > p4
[ 77.946944][ T7651] loop2: partition table partially beyond EOD, truncated
[ 77.954342][ T7651] loop2: p1 start 261888 is beyond EOD, truncated
[ 77.960870][ T7651] loop2: p2 start 393216 is beyond EOD, truncated
[ 77.970358][ T7651] loop2: p4 size 131081 extends beyond EOD, truncated
[ 77.979497][ T7651] loop2: p5 start 393216 is beyond EOD, truncated
[ 77.987152][ T7651] loop2: p6 size 131081 extends beyond EOD, truncated
[ 77.994049][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 77.994223][ T7658] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2175: corrupted inode contents
[ 78.070328][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 78.070529][ T7658] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #13: comm syz.1.2175: mark_inode_dirty error
[ 78.127387][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 78.127564][ T7658] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2175: corrupted inode contents
[ 78.188838][ T7687] ISOFS: unable to read i-node block
[ 78.194252][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 78.194510][ T7658] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 78.212754][ T7687] isofs_fill_super: get root inode failed
[ 78.248447][ T7658] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2175: corrupted inode contents
[ 78.299176][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 78.305599][ T7658] EXT4-fs error (device loop1): ext4_truncate:4587: inode #13: comm syz.1.2175: mark_inode_dirty error
[ 78.359672][ T7658] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 78.364227][ T7658] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 78.391772][ T7705] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3)
[ 78.398473][ T7705] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[ 78.420821][ T7705] vhci_hcd vhci_hcd.0: Device attached
[ 78.435313][ T7708] vhci_hcd: connection closed
[ 78.435590][ T917] vhci_hcd vhci_hcd.3: stop threads
[ 78.444058][ T7658] EXT4-fs (loop1): 1 truncate cleaned up
[ 78.451756][ T7658] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 78.469045][ T917] vhci_hcd vhci_hcd.3: release socket
[ 78.480608][ T917] vhci_hcd vhci_hcd.3: disconnect device
[ 78.510572][ T3865] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.669775][ T3791] loop1: p1 p2[DM] p4
[ 78.684968][ T3791] loop1: p1 size 196608 extends beyond EOD, truncated
[ 78.709816][ T3791] loop1: p2 size 150994946 extends beyond EOD, truncated
[ 78.726646][ T3791] loop1: p4 start 25600 is beyond EOD, truncated
[ 78.754671][ T7723] loop1: p1 p2[DM] p4
[ 78.761485][ T7723] loop1: p1 size 196608 extends beyond EOD, truncated
[ 78.787164][ T7723] loop1: p2 size 150994946 extends beyond EOD, truncated
[ 78.812448][ T7723] loop1: p4 start 25600 is beyond EOD, truncated
[ 78.887091][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 78.900925][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 78.939931][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 78.951358][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 79.059882][ T7757] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 79.094741][ T7757] EXT4-fs (loop4): 1 orphan inode deleted
[ 79.106861][ T7757] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.362224][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.400462][ T7763] cgroup2: Unexpected value for 'memory_localevents'
[ 79.535965][ T7781] set_capacity_and_notify: 9 callbacks suppressed
[ 79.535984][ T7781] loop4: detected capacity change from 0 to 512
[ 79.675304][ T7781] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 79.760812][ T7796] loop0: detected capacity change from 0 to 512
[ 79.792063][ T7796] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.2240: ea_inode with extended attributes
[ 79.875611][ T7796] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 79.875772][ T7796] EXT4-fs (loop0): Remounting filesystem read-only
[ 79.884994][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 79.885010][ C1] EXT4-fs (loop0): initial error at time 1773195347: ext4_xattr_inode_iget:441: inode 11
[ 79.885047][ C1] EXT4-fs (loop0): last error at time 1773195347: ext4_xattr_inode_iget:441: inode 11
[ 79.924667][ T7796] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -30)
[ 79.934258][ T7796] EXT4-fs (loop0): 1 orphan inode deleted
[ 79.940780][ T7796] EXT4-fs (loop0): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.967416][ T7814] loop2: detected capacity change from 0 to 512
[ 79.990125][ T7814] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 79.999422][ T7814] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 80.006163][ T7814] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 80.032470][ T7814] EXT4-fs (loop2): Cannot turn on quotas: error -22
[ 80.056632][ T3858] EXT4-fs (loop0): unmounting filesystem 00000800-0000-0000-0000-000000000000.
[ 80.076750][ T7814] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.2249: invalid fast symlink length 9000
[ 80.113665][ T7822] loop1: detected capacity change from 0 to 512
[ 80.120478][ T7814] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 80.123584][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 80.139212][ C1] EXT4-fs (loop2): initial error at time 1773195347: ext4_orphan_get:1391: inode 16
[ 80.148662][ C1] EXT4-fs (loop2): last error at time 1773195347: ext4_orphan_get:1391: inode 16
[ 80.158447][ T7822] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002]
[ 80.173965][ T7814] EXT4-fs (loop2): Remounting filesystem read-only
[ 80.181276][ T7814] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 80.208384][ T7822] System zones: 1-12
[ 80.212592][ T7822] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.2254: Directory hole found for htree index block 0
[ 80.225450][ T7822] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 80.229494][ T3866] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.238608][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 80.238626][ C1] EXT4-fs (loop1): initial error at time 1773195347: dx_probe:791: inode 2
[ 80.238652][ C1] EXT4-fs (loop1): last error at time 1773195347: dx_probe:791: inode 2
[ 80.240188][ T7822] EXT4-fs (loop1): Remounting filesystem read-only
[ 80.316110][ T7822] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117
[ 80.365993][ T7822] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117
[ 80.381244][ T7822] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 80.398196][ T28] kauditd_printk_skb: 5 callbacks suppressed
[ 80.398212][ T28] audit: type=1400 audit(1773195347.711:243): avc: denied { create } for pid=7846 comm="syz.3.2265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1
[ 80.465254][ T7855] loop3: detected capacity change from 0 to 512
[ 80.479311][ T7856] loop2: detected capacity change from 0 to 1024
[ 80.514106][ T3865] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.530486][ T7856] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent
[ 80.532942][ T7855] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #17: comm syz.3.2268: corrupted in-inode xattr: invalid ea_ino
[ 80.561962][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 80.564462][ T7855] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2268: couldn't read orphan inode 17 (err -117)
[ 80.568425][ C1] EXT4-fs (loop3): initial error at time 1773195347: ext4_iget_extra_inode:5025: inode 17
[ 80.590189][ C1] EXT4-fs (loop3): last error at time 1773195347: ext4_iget_extra_inode:5025: inode 17
[ 80.608090][ T7861] loop0: detected capacity change from 0 to 512
[ 80.616617][ T7855] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.640232][ T7861] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 80.666324][ T7865] delete_channel: no stack
[ 80.671050][ T7865] delete_channel: no stack
[ 80.694771][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.738283][ T7861] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 80.791834][ T7861] ext4 filesystem being mounted at /373/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 80.883161][ T7895] cgroup: name respecified
[ 80.922047][ T3858] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.112698][ T7925] delete_channel: no stack
[ 81.137749][ T7925] delete_channel: no stack
[ 81.170259][ T28] audit: type=1400 audit(1773195348.432:244): avc: denied { write } for pid=7931 comm="syz.1.2304" 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"
[ 81.376731][ T7953] loop0: detected capacity change from 0 to 2048
[ 81.480918][ T7968] loop0: detected capacity change from 0 to 1024
[ 81.510308][ T7968] EXT4-fs (loop0): blocks per group (131072) and clusters per group (8192) inconsistent
[ 81.608654][ T7982] loop2: detected capacity change from 0 to 1024
[ 81.619965][ T7982] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264)
[ 81.629964][ T7982] EXT4-fs (loop2): group descriptors corrupted!
[ 81.763251][ T7991] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a80fc02c, mo2=0002]
[ 81.793570][ T7991] System zones: 1-12
[ 81.822265][ T7991] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2333: error while reading EA inode 32 err=-116
[ 81.909011][ T7991] fserror_report: 8 callbacks suppressed
[ 81.909027][ T7991] loop3: lost filesystem error report for type 5 error -117
[ 81.930695][ T7991] EXT4-fs (loop3): Remounting filesystem read-only
[ 81.944628][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 81.944651][ C1] EXT4-fs (loop3): initial error at time 1773195605: ext4_xattr_inode_iget:446
[ 81.944678][ C1] EXT4-fs (loop3): last error at time 1773195605: ext4_xattr_inode_iget:446
[ 81.992695][ T8016] FAT-fs (loop4): bogus number of FAT sectors
[ 82.010458][ T7991] EXT4-fs (loop3): 1 orphan inode deleted
[ 82.017894][ T8016] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 82.032892][ T8020] EXT4-fs: Ignoring removed bh option
[ 82.039906][ T7991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 82.062094][ T8020] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 82.134107][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 82.309169][ T8040] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 82.365311][ T8040] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2359: iget: bad i_size value: 360287970189639680
[ 82.411351][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 82.417827][ C1] EXT4-fs (loop4): initial error at time 1773195605: ext4_orphan_get:1391: inode 15
[ 82.427258][ C1] EXT4-fs (loop4): last error at time 1773195605: ext4_orphan_get:1391: inode 15
[ 82.468801][ T8040] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2359: couldn't read orphan inode 15 (err -117)
[ 82.550710][ T8040] loop4: lost filesystem error report for type 5 error -117
[ 82.551309][ T8040] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 82.668197][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 82.710823][ T8069] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 82.765354][ T8069] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 3: comm syz.2.2369: lblock 3 mapped to illegal pblock 3 (length 1)
[ 82.806715][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 82.813222][ C1] EXT4-fs (loop2): initial error at time 1773195605: ext4_map_blocks:818: inode 3: block 3
[ 82.823303][ C1] EXT4-fs (loop2): last error at time 1773195605: ext4_map_blocks:818: inode 3: block 3
[ 82.849930][ T8069] Quota error (device loop2): write_blk: dquota write failed
[ 82.866228][ T8069] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3
[ 82.900746][ T8081] FAT-fs (loop0): bogus logical sector size 2134
[ 82.907381][ T8081] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 82.913204][ T8069] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 82.922182][ T8081] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 82.959732][ T8069] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2369: Failed to acquire dquot type 0
[ 82.976589][ T8069] loop2: lost filesystem error report for type 5 error -117
[ 82.976725][ T8069] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 3: comm syz.2.2369: lblock 3 mapped to illegal pblock 3 (length 1)
[ 83.031401][ T8086] EXT4-fs: Ignoring removed nobh option
[ 83.053062][ T8086] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13
[ 83.063434][ T8069] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 83.082334][ T8086] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2379: attempt to clear invalid blocks 1 len 1
[ 83.104652][ T8069] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2369: Failed to acquire dquot type 0
[ 83.115308][ T8086] EXT4-fs (loop4): Remounting filesystem read-only
[ 83.116398][ T8069] loop2: lost filesystem error report for type 5 error -117
[ 83.124192][ T8069] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.2369: Freeing blocks not in datazone - block = 0, count = 4096
[ 83.124899][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 83.131783][ T8069] loop2: lost filesystem error report for type 5 error -117
[ 83.144956][ C1] EXT4-fs (loop4): initial error at time 1773195606: ext4_clear_blocks:876
[ 83.157224][ T8069] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 3: comm syz.2.2369: lblock 3 mapped to illegal pblock 3 (length 1)
[ 83.158733][ C1] : inode 13
[ 83.172843][ T8086] EXT4-fs (loop4): 1 truncate cleaned up
[ 83.181183][ C1]
[ 83.186007][ T8069] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 83.190027][ C1] EXT4-fs (loop4): last error at time 1773195606: ext4_clear_blocks:876: inode 13
[ 83.192620][ T8069] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2369: Failed to acquire dquot type 0
[ 83.202314][ C1]
[ 83.213394][ T8086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 83.237821][ T8093] tmpfs: Bad value for 'mpol'
[ 83.241173][ T8069] loop2: lost filesystem error report for type 5 error -117
[ 83.242793][ T8069] EXT4-fs (loop2): 1 orphan inode deleted
[ 83.273696][ T8069] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 83.283578][ T8092] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002]
[ 83.307371][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.330163][ T8092] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 83.338606][ T8092] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix.
[ 83.363963][ T8092] EXT4-fs (loop3): Cannot turn on quotas: error -22
[ 83.376682][ T8092] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #13: comm syz.3.2380: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 83.377605][ T3866] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.395019][ T8092] fserror_report: 6 callbacks suppressed
[ 83.395060][ T8092] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 83.415746][ T8092] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2380: couldn't read orphan inode 13 (err -117)
[ 83.424942][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 83.424961][ C0] EXT4-fs (loop3): last error at time 1773195606: ext4_ext_check_inode:521: inode 13
[ 83.454229][ T8092] loop3: lost filesystem error report for type 5 error -117
[ 83.485698][ T8092] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 83.527337][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.552972][ T8109] EXT4-fs: inline encryption not supported
[ 83.566749][ T8109] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 83.604751][ T8109] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002]
[ 83.621462][ T8109] System zones: 1-12
[ 83.625922][ T8109] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 83.635352][ T8109] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2387: bad orphan inode 267
[ 83.652115][ T8109] loop4: lost filesystem error report for type 5 error -117
[ 83.652381][ T8109] EXT4-fs (loop4): Remounting filesystem read-only
[ 83.659749][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 83.659767][ C1] EXT4-fs (loop4): initial error at time 1773195606: ext4_orphan_get:1417
[ 83.659784][ C1] EXT4-fs (loop4): last error at time 1773195606: ext4_orphan_get:1417
[ 83.706127][ T8116] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 83.708100][ T8109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 83.763574][ T8116] EXT4-fs error (device loop3): ext4_quota_enable:7192: comm syz.3.2389: inode #50331648: comm syz.3.2389: iget: illegal inode #
[ 83.788546][ T8116] loop3: lost filesystem error report for type 5 error -117
[ 83.792433][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 83.806277][ C1] EXT4-fs (loop3): initial error at time 1773195606: ext4_quota_enable:7192
[ 83.815035][ C1] EXT4-fs (loop3): last error at time 1773195606: ext4_quota_enable:7192
[ 83.823744][ T8116] EXT4-fs error (device loop3): ext4_quota_enable:7195: comm syz.3.2389: Bad quota inode: 50331648, type: 2
[ 83.851116][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 83.871448][ T8116] loop3: lost filesystem error report for type 5 error -117
[ 83.871716][ T8136] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE
[ 83.878333][ T8132] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349)
[ 83.896546][ T8136] EXT4-fs (loop0): bad block size 65536
[ 83.905692][ T8132] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 83.915803][ T8116] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=50331648). Please run e2fsck to fix.
[ 83.948759][ T8132] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2398: Block bitmap for bg 0 marked uninitialized
[ 83.972578][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 83.977284][ T8132] EXT4-fs (loop2): Remounting filesystem read-only
[ 83.979095][ C1] EXT4-fs (loop2): initial error at time 1773195607: ext4_read_block_bitmap_nowait:517
[ 83.995312][ C1] EXT4-fs (loop2): last error at time 1773195607: ext4_read_block_bitmap_nowait:517
[ 84.003884][ T8132] EXT4-fs (loop2): 1 orphan inode deleted
[ 84.016879][ T8116] EXT4-fs (loop3): mount failed
[ 84.026419][ T8132] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 84.085807][ T3866] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 84.140911][ T8152] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096)
[ 84.341381][ T8179] EXT4-fs: Ignoring removed nobh option
[ 84.375652][ T8179] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 84.430496][ T8179] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002]
[ 84.438543][ T8179] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 84.481676][ T8179] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2422: bg 0: block 273: padding at end of block bitmap is not set
[ 84.534261][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 84.540751][ C0] EXT4-fs (loop4): initial error at time 1773195607: ext4_validate_block_bitmap:441
[ 84.550203][ C0] EXT4-fs (loop4): last error at time 1773195607: ext4_validate_block_bitmap:441
[ 84.559432][ T8179] EXT4-fs (loop4): Remounting filesystem read-only
[ 84.566848][ T8179] EXT4-fs (loop4): 1 truncate cleaned up
[ 84.572891][ T8179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 84.625043][ T3885] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 84.792138][ T3791] Alternate GPT is invalid, using primary GPT.
[ 84.798731][ T3791] loop4: p2 p3 p7
[ 84.875453][ T8219] IPv6: addrconf: prefix option has invalid lifetime
[ 84.887842][ T8211] Alternate GPT is invalid, using primary GPT.
[ 84.905415][ T8211] loop4: p2 p3 p7
[ 84.946485][ T28] audit: type=1400 audit(1773195607.984:245): avc: denied { append } for pid=8220 comm="syz.2.2440" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1
[ 84.979736][ T3001] Alternate GPT is invalid, using primary GPT.
[ 84.986354][ T3001] loop4: p2 p3 p7
[ 85.025880][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 85.041763][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory
[ 85.053147][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 85.290406][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory
[ 85.301774][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 85.313077][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 85.329184][ T8251] tmpfs: Bad value for 'mpol'
[ 85.378315][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory
[ 85.399507][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 85.410850][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 85.468326][ T8257] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped).
[ 85.539599][ T28] audit: type=1400 audit(1773195608.541:246): avc: denied { relabelto } for pid=8256 comm="syz.1.2460" 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="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023"
[ 85.633376][ T8271] set_capacity_and_notify: 16 callbacks suppressed
[ 85.633395][ T8271] loop0: detected capacity change from 0 to 2048
[ 85.657432][ T28] audit: type=1400 audit(1773195608.541:247): avc: denied { associate } for pid=8256 comm="syz.1.2460" 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="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023"
[ 85.758253][ T3304] loop0: p1 p3
[ 85.766098][ T3304] loop0: p3 start 8388352 is beyond EOD, truncated
[ 85.795904][ T8271] loop0: p1 p3
[ 85.809071][ T8271] loop0: p3 start 8388352 is beyond EOD, truncated
[ 85.826797][ T28] audit: type=1326 audit(1773195608.815:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8289 comm="syz.2.2473" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f430486c799 code=0x0
[ 85.991662][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 86.080519][ T8324] loop3: detected capacity change from 0 to 256
[ 86.105310][ T8324] vfat: Bad value for 'utf8'
[ 86.185116][ T8336] loop3: detected capacity change from 0 to 512
[ 86.230080][ T8336] EXT4-fs (loop3): 1 orphan inode deleted
[ 86.236406][ T8336] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 86.315772][ T3869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 86.330785][ T8350] loop2: detected capacity change from 0 to 8192
[ 86.389806][ T3298] loop2: p2 p3 p4
[ 86.393887][ T3298] loop2: p2 start 4293394690 is beyond EOD, truncated
[ 86.418316][ T3298] loop2: p3 start 150994944 is beyond EOD, truncated
[ 86.426526][ T3298] loop2: p4 size 100663296 extends beyond EOD, truncated
[ 86.459109][ T8350] loop2: p2 p3 p4
[ 86.473505][ T8350] loop2: p2 start 4293394690 is beyond EOD, truncated
[ 86.494945][ T8350] loop2: p3 start 150994944 is beyond EOD, truncated
[ 86.511969][ T8377] loop0: detected capacity change from 0 to 512
[ 86.523303][ T8350] loop2: p4 size 100663296 extends beyond EOD, truncated
[ 86.576858][ T8377] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2516: corrupted in-inode xattr: overlapping e_value
[ 86.590949][ T8377] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 86.598302][ T8377] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2516: couldn't read orphan inode 15 (err -117)
[ 86.607567][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 86.607585][ C1] EXT4-fs (loop0): initial error at time 1773195609: ext4_iget_extra_inode:5025: inode 15
[ 86.607607][ C1] EXT4-fs (loop0): last error at time 1773195609: ext4_iget_extra_inode:5025: inode 15
[ 86.651940][ T8377] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 86.714873][ T8394] loop3: detected capacity change from 0 to 128
[ 86.727744][ T8394] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
[ 86.789150][ T3858] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 86.816210][ T8394] EXT4-fs: error: could not find journal device path
[ 86.930482][ T28] audit: type=1400 audit(1773195609.863:249): avc: denied { create } for pid=8411 comm="syz.1.2532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 86.959130][ T8410] loop0: detected capacity change from 0 to 512
[ 86.988509][ T8410] EXT4-fs: journaled quota format not specified
[ 87.038630][ T8419] loop2: detected capacity change from 0 to 512
[ 87.088885][ T8426] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped).
[ 87.111236][ T8419] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.2536: Unrecognised inode hash code 255
[ 87.127289][ T28] audit: type=1400 audit(1773195610.042:250): avc: denied { relabelto } for pid=8425 comm="syz.1.2539" name="cgroup" dev="tmpfs" ino=2075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0"
[ 87.139313][ T8419] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2536: Corrupt directory, running e2fsck is recommended
[ 87.169290][ T28] audit: type=1400 audit(1773195610.042:251): avc: denied { associate } for pid=8425 comm="syz.1.2539" name="cgroup" dev="tmpfs" ino=2075 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0"
[ 87.228049][ T8419] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2
[ 87.236264][ T8419] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.2536: corrupted in-inode xattr: invalid ea_ino
[ 87.249691][ T8419] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 87.250057][ T8419] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2536: couldn't read orphan inode 15 (err -117)
[ 87.257208][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 87.277659][ C1] EXT4-fs (loop2): initial error at time 1773195610: ext4_iget_extra_inode:5025: inode 15
[ 87.287624][ C1] EXT4-fs (loop2): last error at time 1773195610: ext4_iget_extra_inode:5025: inode 15
[ 87.297508][ T28] audit: type=1400 audit(1773195610.174:252): avc: denied { unlink } for pid=3865 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0"
[ 87.337080][ T8419] fserror_report: 3 callbacks suppressed
[ 87.337092][ T8419] loop2: lost filesystem error report for type 5 error -117
[ 87.361424][ T8419] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 87.599363][ T8479] loop3: detected capacity change from 0 to 512
[ 87.627735][ T8479] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2565: corrupted inode contents
[ 87.647027][ T8479] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 87.647228][ T8479] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 87.656406][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 87.656440][ C1] EXT4-fs (loop3): initial error at time 1773195610: ext4_do_update_inode:5569: inode 15
[ 87.656496][ C1] EXT4-fs (loop3): last error at time 1773195610: ext4_do_update_inode:5569: inode 15
[ 87.691056][ T8479] loop3: lost filesystem error report for type 5 error -117
[ 87.700858][ T8479] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2565: corrupted inode contents
[ 87.720296][ T8479] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 87.723716][ T8479] EXT4-fs error (device loop3): ext4_evict_inode:303: inode #15: comm syz.3.2565: mark_inode_dirty error
[ 87.744346][ T8479] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 87.746268][ T8479] EXT4-fs (loop3): 1 orphan inode deleted
[ 87.794537][ T28] audit: type=1400 audit(1773195610.674:253): avc: denied { unmount } for pid=3858 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 87.934105][ T8517] loop0: detected capacity change from 0 to 512
[ 87.954056][ T8517] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 87.970757][ T8517] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it
[ 88.003114][ T8517] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2584: Corrupt directory, running e2fsck is recommended
[ 88.057046][ T8517] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117
[ 88.065523][ T8517] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2584: corrupted in-inode xattr: e_name out of bounds
[ 88.079693][ T8517] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 88.083821][ T8517] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2584: couldn't read orphan inode 15 (err -117)
[ 88.104992][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 88.105031][ C0] EXT4-fs (loop0): initial error at time 1773195610: ext4_iget_extra_inode:5025: inode 15
[ 88.105066][ C0] EXT4-fs (loop0): last error at time 1773195610: ext4_iget_extra_inode:5025: inode 15
[ 88.131849][ T8517] loop0: lost filesystem error report for type 5 error -117
[ 88.142065][ T8536] tmpfs: Bad value for 'mpol'
[ 88.301216][ T8553] EXT4-fs warning (device loop1): dx_probe:801: inode #2: comm syz.1.2598: Unrecognised inode hash code 255
[ 88.317775][ T8553] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2598: Corrupt directory, running e2fsck is recommended
[ 88.350671][ T8553] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2
[ 88.356137][ T8561] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 88.373839][ T8561] FAT-fs (loop4): error, invalid access to FAT (entry 0x00fffff8)
[ 88.386317][ T8553] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.2598: corrupted in-inode xattr: invalid ea_ino
[ 88.441689][ T8553] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 88.442009][ T8553] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2598: couldn't read orphan inode 15 (err -117)
[ 88.451337][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 88.451361][ C1] EXT4-fs (loop1): initial error at time 1773195611: ext4_iget_extra_inode:5025: inode 15
[ 88.451397][ C1] EXT4-fs (loop1): last error at time 1773195611: ext4_iget_extra_inode:5025: inode 15
[ 88.513019][ T8553] loop1: lost filesystem error report for type 5 error -117
[ 88.530350][ T3302] GPT:first_usable_lbas don't match.
[ 88.558912][ T3302] GPT:34 != 290
[ 88.572971][ T3302] GPT: Use GNU Parted to correct GPT errors.
[ 88.579158][ T3302] loop0: p1 p2 p3
[ 88.595468][ T8567] GPT:first_usable_lbas don't match.
[ 88.600896][ T8567] GPT:34 != 290
[ 88.632158][ T8567] GPT: Use GNU Parted to correct GPT errors.
[ 88.660677][ T8567] loop0: p1 p2 p3
[ 88.704727][ T8591] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 88.731115][ T8591] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #15: block 1803188595: comm syz.4.2618: lblock 0 mapped to illegal pblock 1803188595 (length 1)
[ 88.769066][ T8591] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 88.772481][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 88.788146][ C1] EXT4-fs (loop4): initial error at time 1773195611: ext4_map_blocks:776: inode 15: block 1803188595
[ 88.799081][ C1] EXT4-fs (loop4): last error at time 1773195611: ext4_map_blocks:776: inode 15: block 1803188595
[ 88.811674][ T8591] EXT4-fs (loop4): mount failed
[ 88.912157][ T8606] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869)
[ 88.922178][ T8606] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 88.959983][ T8606] EXT4-fs (loop4): invalid journal inode
[ 88.969147][ T8606] EXT4-fs (loop4): can't get journal size
[ 88.985434][ T8606] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 17104912: comm syz.4.2627: lblock 2 mapped to illegal pblock 17104912 (length 1)
[ 89.000835][ T8606] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 89.000971][ T8606] EXT4-fs (loop4): failed to initialize system zone (-117)
[ 89.010057][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 89.010073][ C0] EXT4-fs (loop4): initial error at time 1773195611: ext4_map_blocks:776: inode 3: block 17104912
[ 89.010151][ C0] EXT4-fs (loop4): last error at time 1773195611: ext4_map_blocks:776: inode 3: block 17104912
[ 89.045256][ T8606] EXT4-fs (loop4): mount failed
[ 89.282810][ T8637] EXT4-fs: Ignoring removed bh option
[ 89.300535][ T8637] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement.
[ 89.571646][ T8669] FAT-fs (loop4): bogus number of FAT sectors
[ 89.594030][ T8669] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 89.741088][ T8689] IPv6: addrconf: prefix option has invalid lifetime
[ 90.046813][ T8735] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.2691: Unrecognised inode hash code 255
[ 90.061208][ T8735] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2691: Corrupt directory, running e2fsck is recommended
[ 90.077180][ T8741] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1)
[ 90.096665][ T8741] FAT-fs (loop4): bogus number of directory entries (1)
[ 90.103831][ T8741] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 90.156746][ T8735] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2
[ 90.168392][ T8735] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.2691: corrupted in-inode xattr: invalid ea_ino
[ 90.183702][ T8745] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 90.196552][ T8745] EXT4-fs (loop1): group descriptors corrupted!
[ 90.198185][ T8735] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 90.205078][ T8735] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2691: couldn't read orphan inode 15 (err -117)
[ 90.214338][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 90.214353][ C1] EXT4-fs (loop3): initial error at time 1773195612: ext4_iget_extra_inode:5025: inode 15
[ 90.214382][ C1] EXT4-fs (loop3): last error at time 1773195612: ext4_iget_extra_inode:5025: inode 15
[ 90.261034][ T8735] loop3: lost filesystem error report for type 5 error -117
[ 90.395186][ T8767] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c018, mo2=0002]
[ 90.439566][ T8767] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 90.449034][ T8767] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix.
[ 90.464052][ T8767] EXT4-fs (loop4): Cannot turn on quotas: error -22
[ 90.474545][ T8767] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.2706: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 90.492715][ T8767] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 90.499454][ T8767] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2706: couldn't read orphan inode 13 (err -117)
[ 90.508820][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 90.508837][ C0] EXT4-fs (loop4): last error at time 1773195613: ext4_ext_check_inode:521: inode 13
[ 90.537028][ T8767] loop4: lost filesystem error report for type 5 error -117
[ 90.576029][ T8776] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 90.596055][ T8776] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)!
[ 90.611549][ T8776] EXT4-fs (loop3): group descriptors corrupted!
[ 90.650079][ T8782] FAT-fs (loop2): FAT read failed (blocknr 1056)
[ 90.813897][ T8806] FAT-fs (loop4): bogus logical sector size 13
[ 90.830687][ T8806] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 90.859662][ T8813] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:6401:0100 with DS=0xae
[ 90.971844][ T8826] set_capacity_and_notify: 16 callbacks suppressed
[ 90.971866][ T8826] loop0: detected capacity change from 0 to 1024
[ 91.009312][ T8826] EXT4-fs: Ignoring removed oldalloc option
[ 91.035789][ T8826] EXT4-fs: Ignoring removed bh option
[ 91.062197][ T8826] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 1792
[ 91.155589][ T8849] loop2: detected capacity change from 0 to 1024
[ 91.199707][ T8849] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5
[ 91.228153][ T8849] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 91.242260][ T8849] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2747: Failed to acquire dquot type 0
[ 91.253703][ T8849] loop2: lost filesystem error report for type 5 error -117
[ 91.259420][ T8849] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0,
[ 91.266933][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 91.266955][ C1] EXT4-fs (loop2): initial error at time 1773195613: ext4_acquire_dquot:7001
[ 91.266974][ C1] EXT4-fs (loop2): last error at time 1773195613: ext4_acquire_dquot:7001
[ 91.298374][ T8849] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt.
[ 91.309217][ T8849] EXT4-fs (loop2): 1 truncate cleaned up
[ 91.490142][ T8873] loop0: detected capacity change from 0 to 8192
[ 91.572849][ T3304] loop0: p1 < > p3 p4 < >
[ 91.577406][ T3304] loop0: partition table partially beyond EOD, truncated
[ 91.600430][ T8899] loop2: detected capacity change from 0 to 512
[ 91.613197][ T3304] loop0: p1 start 655385 is beyond EOD, truncated
[ 91.619672][ T3304] loop0: p3 start 9895680 is beyond EOD, truncated
[ 91.635171][ T8899] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 91.646843][ T8873] loop0: p1 < > p3 p4 < >
[ 91.651293][ T8873] loop0: partition table partially beyond EOD, truncated
[ 91.658818][ T8899] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 91.674421][ T8905] loop4: detected capacity change from 0 to 512
[ 91.677253][ T8873] loop0: p1 start 655385 is beyond EOD, truncated
[ 91.706495][ T8873] loop0: p3 start 9895680 is beyond EOD,
[ 91.706581][ T8899] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 91.706514][ T8873] truncated
[ 91.706750][ T8899] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 91.714005][ T8905] EXT4-fs: Ignoring removed oldalloc option
[ 91.746655][ T8905] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 91.776113][ T8899] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 91.790326][ T8899] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 91.806104][ T8899] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 91.809925][ T8905] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2775: bad orphan inode 15
[ 91.823077][ T8899] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 91.838996][ T8899] EXT4-fs (loop2): Remounting filesystem read-only
[ 91.845545][ T8899] EXT4-fs (loop2): 1 truncate cleaned up
[ 91.851244][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 91.851268][ C0] EXT4-fs (loop2): initial error at time 1773195614: mb_free_blocks:2047: inode 12: block 14
[ 91.851327][ C0] EXT4-fs (loop2): last error at time 1773195614: mb_free_blocks:2047: inode 12: block 14
[ 91.878827][ T8905] loop4: lost filesystem error report for type 5 error -117
[ 91.887167][ T8905] EXT4-fs (loop4): Remounting filesystem read-only
[ 91.887749][ T28] audit: type=1400 audit(1773195614.533:254): avc: denied { setattr } for pid=8912 comm="syz.0.2777" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1
[ 91.894671][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 91.894698][ C0] EXT4-fs (loop4): initial error at time 1773195614: ext4_orphan_get:1417
[ 91.935297][ C0] EXT4-fs (loop4): last error at time 1773195614: ext4_orphan_get:1417
[ 91.944409][ T8905] ext4_test_bit(bit=14, block=18) = 1
[ 91.949881][ T8905] is_bad_inode(inode)=0
[ 91.954180][ T8905] NEXT_ORPHAN(inode)=1023
[ 91.958629][ T8905] max_ino=32
[ 91.961868][ T8905] i_nlink=0
[ 91.965527][ T8905] ext2 filesystem being mounted at /453/ qY 3aK supports timestamps until 2038-01-19 (0x7fffffff)
[ 91.968585][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 91.976588][ T28] audit: type=1400 audit(1773195614.552:255): avc: denied { create } for pid=8914 comm="syz.1.2778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1
[ 91.987459][ T8903] loop3: detected capacity change from 0 to 8192
[ 92.053767][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 92.262121][ T8946] loop1: detected capacity change from 0 to 512
[ 92.283607][ T8951] tmpfs: Bad value for 'mpol'
[ 92.290380][ T8946] EXT4-fs (loop1): invalid inodes per group: 44576
[ 92.290380][ T8946]
[ 92.366730][ T8959] loop4: detected capacity change from 0 to 164
[ 92.568050][ T8995] futex_wake_op: syz.3.2817 tries to shift op by 144; fix this program
[ 92.712458][ T9011] loop3: detected capacity change from 0 to 1024
[ 92.721349][ T9003] loop1: detected capacity change from 0 to 8192
[ 92.736332][ T9011] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[ 92.754203][ T9011] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 92.764490][ T9011] EXT4-fs (loop3): invalid journal inode
[ 92.780804][ T3298] loop2: p1 p2 p3 p4[DM]
[ 92.780835][ T3304] loop1: p1 p2 p3
[ 92.780880][ T3304] loop1: p1 start 51379968 is beyond EOD,
[ 92.785482][ T3298] loop2: p1 size 835329 extends beyond EOD,
[ 92.788982][ T3304] truncated
[ 92.805367][ T3304] loop1: p3 size 100663552 extends beyond EOD, truncated
[ 92.821701][ T3298] truncated
[ 92.829602][ T3298] loop2: p3 start 134217728 is beyond EOD, truncated
[ 92.842395][ T9003] loop1: p1 p2 p3
[ 92.846394][ T9003] loop1: p1 start 51379968 is beyond EOD, truncated
[ 92.855917][ T9003] loop1: p3 size 100663552 extends beyond EOD, truncated
[ 92.865526][ T3298] loop2: p4 size 262144 extends beyond EOD, truncated
[ 92.887339][ T9007] loop2: p1 p2 p3 p4[DM]
[ 92.917698][ T9007] loop2: p1 size 835329 extends beyond EOD, truncated
[ 92.936535][ T9007] loop2: p3 start 134217728 is beyond EOD, truncated
[ 92.959516][ T9007] loop2: p4 size 262144 extends beyond EOD, truncated
[ 92.990449][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 93.001228][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 93.044349][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 93.056087][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 93.075150][ T28] audit: type=1326 audit(1773195615.656:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9028 comm="syz.3.2835" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f445559c799 code=0x0
[ 93.140828][ T3791] loop1: p1 p2
[ 93.144626][ T3791] loop1: p1 start 51379968 is beyond EOD, truncated
[ 93.163833][ T9033] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c018, mo2=0002]
[ 93.174886][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 93.180280][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 93.202590][ T9033] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 93.212675][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 93.228539][ T9023] loop1: p1 p2
[ 93.232506][ T9023] loop1: p1 start 51379968 is beyond EOD, truncated
[ 93.263081][ T9033] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix.
[ 93.287475][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 93.304644][ T9033] EXT4-fs (loop2): Cannot turn on quotas: error -22
[ 93.458202][ T9033] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #13: comm syz.2.2836: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 93.540460][ T9033] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 93.540603][ T9033] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2836: couldn't read orphan inode 13 (err -117)
[ 93.549882][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 93.549920][ C0] EXT4-fs (loop2): last error at time 1773195616: ext4_ext_check_inode:521: inode 13
[ 93.613517][ T9033] loop2: lost filesystem error report for type 5 error -117
[ 93.837834][ T9102] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 93.896324][ T9102] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 93.908105][ T9115] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 93.923387][ T9102] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 93.934750][ T9115] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2877: bad orphan inode 14
[ 93.947458][ T9115] loop4: lost filesystem error report for type 5 error -117
[ 93.947709][ T9115] ext4_test_bit(bit=13, block=18) = 1
[ 93.960438][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 93.960455][ C0] EXT4-fs (loop4): initial error at time 1773195616: ext4_orphan_get:1417
[ 93.960479][ C0] EXT4-fs (loop4): last error at time 1773195616: ext4_orphan_get:1417
[ 93.985684][ T9115] is_bad_inode(inode)=0
[ 93.990083][ T9102] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 93.998151][ T9102] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 94.002225][ T9115] NEXT_ORPHAN(inode)=0
[ 94.005125][ T9102] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.2872: Inode bitmap for bg 0 marked uninitialized
[ 94.021138][ T9102] loop3: lost filesystem error report for type 5 error -117
[ 94.021195][ T9115] max_ino=32
[ 94.031786][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 94.031805][ C0] EXT4-fs (loop3): initial error at time 1773195616: ext4_read_inode_bitmap:167
[ 94.031828][ C0] EXT4-fs (loop3): last error at time 1773195616: ext4_read_inode_bitmap:167
[ 94.056585][ T9115] i_nlink=1
[ 94.060430][ T9115] ext2 filesystem being mounted at /486/file2 supports timestamps until 2038-01-19 (0x7fffffff)
[ 94.139528][ T9130] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities
[ 94.241542][ T28] audit: type=1400 audit(1773195616.750:257): avc: denied { mount } for pid=9139 comm="syz.3.2889" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 94.247278][ T9143] 9pnet_fd: p9_fd_create_unix (9143): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[ 94.300965][ T28] audit: type=1400 audit(1773195616.788:258): avc: denied { unmount } for pid=3869 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 94.641466][ T9183] delete_channel: no stack
[ 94.661410][ T9183] delete_channel: no stack
[ 94.723475][ T9195] EXT4-fs: Ignoring removed bh option
[ 94.738559][ T9195] EXT4-fs: Ignoring removed mblk_io_submit option
[ 94.752276][ T9195] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 94.771741][ T9195] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 94.783465][ T9202] tmpfs: Bad value for 'mpol'
[ 94.798952][ T9195] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 94.826244][ T9195] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2916: Invalid block bitmap block 0 in block_group 0
[ 94.853933][ T9195] loop1: lost filesystem error report for type 5 error -117
[ 94.854121][ T9195] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2916: Invalid block bitmap block 0 in block_group 0
[ 94.861511][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 94.861545][ C0] EXT4-fs (loop1): last error at time 1773195617: ext4_read_block_bitmap_nowait:483
[ 94.891315][ T9195] loop1: lost filesystem error report for type 5 error -117
[ 94.896546][ T9195] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2916: Invalid block bitmap block 0 in block_group 0
[ 94.919179][ T9195] loop1: lost filesystem error report for type 5 error -117
[ 94.921495][ T9195] Quota error (device loop1): write_blk: dquota write failed
[ 94.937219][ T9195] Quota error (device loop1): write_blk: dquota write failed
[ 94.947934][ T9195] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2916: Failed to acquire dquot type 1
[ 95.033169][ T9223] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 95.041632][ T9223] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 95.048147][ T9223] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 95.063523][ T9223] EXT4-fs (loop0): Cannot turn on quotas: error -117
[ 95.070671][ T9223] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.2930: inode has both inline data and extents flags
[ 95.084083][ T9223] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 95.084227][ T9223] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2930: couldn't read orphan inode 16 (err -117)
[ 95.093418][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 95.093433][ C1] EXT4-fs (loop0): initial error at time 1773195617: ext4_orphan_get:1391: inode 16
[ 95.093463][ C1] EXT4-fs (loop0): last error at time 1773195617: ext4_orphan_get:1391: inode 16
[ 95.132333][ T9223] loop0: lost filesystem error report for type 5 error -117
[ 95.136319][ T9195] loop1: lost filesystem error report for type 5 error -28
[ 95.145086][ T9195] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2916: Failed to acquire dquot type 1
[ 95.163746][ T9195] loop1: lost filesystem error report for type 5 error -28
[ 95.164009][ T9195] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2916: Failed to acquire dquot type 1
[ 95.182658][ T9195] loop1: lost filesystem error report for type 5 error -28
[ 95.235494][ T9195] EXT4-fs (loop1): 1 orphan inode deleted
[ 95.331226][ T9235] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 95.390180][ T9235] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 95.427616][ T9235] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2935: Failed to acquire dquot type 1
[ 95.471434][ T9235] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2935: bg 0: block 40: padding at end of block bitmap is not set
[ 95.485930][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 95.485951][ C1] EXT4-fs (loop3): initial error at time 1773195617: ext4_acquire_dquot:7001
[ 95.485978][ C1] EXT4-fs (loop3): last error at time 1773195617: ext4_acquire_dquot:7001
[ 95.536458][ T9235] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 95.558031][ T9235] EXT4-fs (loop3): 1 truncate cleaned up
[ 95.559728][ T3791] Alternate GPT is invalid, using primary GPT.
[ 95.575363][ T3791] loop0: p1 p2 p3
[ 95.584442][ T3791] loop0: partition table partially beyond EOD, truncated
[ 95.608268][ T9242] Alternate GPT is invalid, using primary GPT.
[ 95.618131][ T9242] loop0: p1 p2 p3
[ 95.624148][ T9242] loop0: partition table partially beyond EOD, truncated
[ 95.668135][ T3001] Alternate GPT is invalid, using primary GPT.
[ 95.674689][ T3001] loop0: p1 p2 p3
[ 95.683719][ T3001] loop0: partition table partially beyond EOD, truncated
[ 95.756963][ T9264] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 95.797607][ T9264] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it
[ 95.809862][ T9264] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2949: Corrupt directory, running e2fsck is recommended
[ 95.819255][ T9269] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 95.844647][ T9264] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117
[ 95.865682][ T9264] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2949: corrupted in-inode xattr: e_name out of bounds
[ 95.904189][ T9264] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 95.907754][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 95.923391][ C1] EXT4-fs (loop0): initial error at time 1773195618: ext4_iget_extra_inode:5025: inode 15
[ 95.933338][ C1] EXT4-fs (loop0): last error at time 1773195618: ext4_iget_extra_inode:5025: inode 15
[ 95.943863][ T9264] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2949: couldn't read orphan inode 15 (err -117)
[ 96.218121][ T9317] EXT4-fs: Ignoring removed orlov option
[ 96.223916][ T9317] EXT4-fs: Ignoring removed mblk_io_submit option
[ 96.286031][ T9326] set_capacity_and_notify: 14 callbacks suppressed
[ 96.286046][ T9326] loop1: detected capacity change from 0 to 1024
[ 96.288336][ T9317] EXT4-fs: Mount option(s) incompatible with ext3
[ 96.326602][ T9326] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 96.376401][ T9326] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 96.393164][ T9332] loop4: detected capacity change from 0 to 2048
[ 96.417028][ T9326] JBD2: no valid journal superblock found
[ 96.427851][ T9326] EXT4-fs (loop1): Could not load journal inode
[ 96.478007][ T3791] loop4: p2 < > p4
[ 96.483121][ T9342] loop3: detected capacity change from 0 to 2048
[ 96.490574][ T3791] loop4: p4 size 262144 extends beyond EOD, truncated
[ 96.512075][ T9348] loop1: detected capacity change from 0 to 512
[ 96.532963][ T9332] loop4: p2 < > p4
[ 96.537453][ T9348] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 96.545768][ T3304] loop3: p1 < > p3 p4 < >
[ 96.551012][ T3304] loop3: p3 size 861184 extends beyond EOD, truncated
[ 96.558100][ T9332] loop4: p4 size 262144 extends beyond EOD, truncated
[ 96.564968][ T9348] EXT4-fs error (device loop1): ext4_get_journal_inode:5863: inode #3: comm syz.1.2990: iget: special inode unallocated
[ 96.599982][ T9348] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 96.603348][ T9342] loop3: p1 < > p3 p4 < >
[ 96.603954][ T9348] EXT4-fs (loop1): no journal found
[ 96.612472][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 96.612500][ C1] EXT4-fs (loop1): initial error at time 1773195618: ext4_get_journal_inode:5863: inode 3
[ 96.612535][ C1] EXT4-fs (loop1): last error at time 1773195618: ext4_get_journal_inode:5863: inode 3
[ 96.643715][ T9356] loop0: detected capacity change from 0 to 1024
[ 96.658457][ T9342] loop3: p3 size 861184 extends beyond EOD, truncated
[ 96.661188][ T9348] EXT4-fs (loop1): can't get journal size
[ 96.673165][ T9356] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 96.710445][ T9356] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 96.732500][ T9348] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[ 96.759644][ T9356] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 96.759822][ T9348] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #3: comm syz.1.2990: iget: special inode unallocated
[ 96.791607][ T9356] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 96.802730][ T9356] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 96.808913][ T9348] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 96.812050][ T9348] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 96.817762][ T9356] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2994: Inode bitmap for bg 0 marked uninitialized
[ 96.858373][ T9348] EXT4-fs (loop1): mount failed
[ 97.095412][ T9393] loop3: detected capacity change from 0 to 512
[ 97.129514][ T9393] EXT4-fs warning (device loop3): ext4_multi_mount_protect:314: fsck is running on the filesystem
[ 97.144025][ T9407] loop2: detected capacity change from 0 to 1024
[ 97.171588][ T9393] EXT4-fs warning (device loop3): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4
[ 97.175403][ T9407] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 97.250512][ T9407] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 97.279225][ T9407] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 97.290605][ T28] kauditd_printk_skb: 8 callbacks suppressed
[ 97.290687][ T28] audit: type=1400 audit(1773195619.635:259): avc: denied { associate } for pid=9416 comm="syz.3.3023" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 97.332814][ T9407] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 97.346687][ T9407] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 97.353636][ T9407] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.3016: Inode bitmap for bg 0 marked uninitialized
[ 97.465702][ T9438] loop0: detected capacity change from 0 to 512
[ 97.493906][ T9438] EXT4-fs (loop0): external journal device major/minor numbers have changed
[ 97.526217][ T9438] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 97.553382][ T9438] block device autoloading is deprecated and will be removed.
[ 97.561144][ T9438] EXT4-fs (loop0): couldn't read superblock of external journal
[ 97.691053][ T9469] loop3: detected capacity change from 0 to 512
[ 97.719721][ T9469] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 97.739072][ T9469] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002]
[ 97.755082][ T9469] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 97.761530][ T9469] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0
[ 97.794305][ T9480] tmpfs: Bad value for 'mpol'
[ 97.809893][ T9469] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 97.824709][ T9469] EXT4-fs (loop3): Cannot turn on quotas: error -22
[ 97.857726][ T9469] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3048: bg 0: block 40: padding at end of block bitmap is not set
[ 97.873877][ T9469] EXT4-fs (loop3): Remounting filesystem read-only
[ 97.880497][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 97.880517][ C1] EXT4-fs (loop3): initial error at time 1773195620: ext4_validate_block_bitmap:441
[ 97.880539][ C1] EXT4-fs (loop3): last error at time 1773195620: ext4_validate_block_bitmap:441
[ 97.924747][ T9495] loop4: detected capacity change from 0 to 512
[ 97.940557][ T9495] EXT4-fs: Invalid want_extra_isize 6
[ 97.977838][ T9469] EXT4-fs (loop3): 1 truncate cleaned up
[ 98.139235][ T9527] tmpfs: Bad value for 'mpol'
[ 98.172860][ T9526] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6).
[ 98.193967][ T9532] journal_path: Non-blockdev passed as './file2'
[ 98.216668][ T9533] IPv6: addrconf: prefix option has invalid lifetime
[ 98.223442][ T9533] IPv6: addrconf: prefix option has invalid lifetime
[ 98.231080][ T9532] EXT4-fs: error: could not find journal device path
[ 98.240168][ T9526] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 98.318773][ T9526] EXT4-fs (loop4): mount failed
[ 98.420125][ T9553] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 98.464882][ T9553] EXT4-fs (loop0): group descriptors corrupted!
[ 98.526652][ T9561] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2
[ 98.540660][ T9561] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.3093: iget: bad i_size value: 12154757448730
[ 98.569693][ T9561] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 98.569856][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 98.585480][ C1] EXT4-fs (loop3): initial error at time 1773195620: ext4_orphan_get:1391: inode 13
[ 98.593270][ T9561] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3093: couldn't read orphan inode 13 (err -117)
[ 98.594985][ C1] EXT4-fs (loop3): last error at time 1773195620: ext4_orphan_get:1391: inode 13
[ 98.623397][ T3791] loop1: p1 p2 p3 p4
[ 98.627552][ T3791] loop1: p1 start 16777216 is beyond EOD, truncated
[ 98.634593][ T9392] loop4: p1 < > p2 p4 < p5 >
[ 98.644579][ T9392] loop4: partition table partially beyond EOD, truncated
[ 98.645470][ T9568] EXT4-fs: Ignoring removed bh option
[ 98.657701][ T9568] EXT4-fs: Ignoring removed mblk_io_submit option
[ 98.661288][ T3791] loop1: p4 start 16777223 is beyond EOD,
[ 98.665026][ T9392] loop4: p1 start 8388608 is beyond EOD,
[ 98.666723][ T9568] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 98.672405][ T9392] truncated
[ 98.687015][ T9570] capability: warning: `syz.2.3097' uses deprecated v2 capabilities in a way that may be insecure
[ 98.690069][ T9392] loop4: p2 size 16128 extends beyond EOD, truncated
[ 98.700813][ T3791] truncated
[ 98.708888][ T9392] loop4: p5 size 16128 extends beyond EOD, truncated
[ 98.725004][ T9568] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 98.739265][ T9550] loop1: p1 p2 p3 p4
[ 98.743445][ T9550] loop1: p1 start 16777216 is beyond EOD, truncated
[ 98.753459][ T9568] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 98.767847][ T9557] loop4: p1 < > p2 p4 < p5 >
[ 98.773000][ T9557] loop4: partition table partially beyond EOD, truncated
[ 98.781990][ T9550] loop1: p4 start 16777223 is beyond EOD, truncated
[ 98.791234][ T9557] loop4: p1 start 8388608 is beyond EOD, truncated
[ 98.826725][ T9568] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3096: Invalid block bitmap block 0 in block_group 0
[ 98.840767][ T9568] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3096: Invalid block bitmap block 0 in block_group 0
[ 98.842099][ T9557] loop4: p2 size 16128 extends beyond EOD,
[ 98.856283][ C0] EXT4-fs (loop0): error count since last fsck: 2
[ 98.868681][ C0] EXT4-fs (loop0): last error at time 1773195621: ext4_read_block_bitmap_nowait:483
[ 98.882191][ T9568] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3096: Invalid block bitmap block 0 in block_group 0
[ 98.905773][ T9557] truncated
[ 98.920318][ T9557] loop4: p5 size 16128 extends beyond EOD, truncated
[ 98.938067][ T28] audit: type=1326 audit(1773195621.172:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9580 comm="syz.3.3102" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f445559c799 code=0x0
[ 98.941528][ T9568] fserror_report: 10 callbacks suppressed
[ 98.941567][ T9568] loop0: lost filesystem error report for type 5 error -117
[ 98.993546][ T9568] Quota error (device loop0): write_blk: dquota write failed
[ 99.013411][ T9583] EXT4-fs (loop2): Invalid log cluster size: 4294934528
[ 99.029997][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 99.042360][ T9392] udevd[9392]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 99.044539][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 99.075894][ T9568] Quota error (device loop0): write_blk: dquota write failed
[ 99.083932][ T9568] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota
[ 99.085627][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 99.095150][ T9568] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3096: Failed to acquire dquot type 1
[ 99.116570][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 99.143772][ T3791] udevd[3791]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 99.154955][ T9392] udevd[9392]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 99.165509][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 99.174403][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 99.177921][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 99.209110][ T9568] loop0: lost filesystem error report for type 5 error -28
[ 99.212124][ T9568] Quota error (device loop0): write_blk: dquota write failed
[ 99.252507][ T9568] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota
[ 99.292366][ T9568] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3096: Failed to acquire dquot type 1
[ 99.344358][ T9568] loop0: lost filesystem error report for type 5 error -28
[ 99.346644][ T9568] Quota error (device loop0): write_blk: dquota write failed
[ 99.419187][ T9568] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3096: Failed to acquire dquot type 1
[ 99.449100][ T9621] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 99.461160][ T9568] loop0: lost filesystem error report for type 5 error -28
[ 99.470742][ T9568] EXT4-fs (loop0): 1 orphan inode deleted
[ 99.513915][ T9621] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters
[ 99.535278][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 99.539666][ T9632] cgroup: Name too long
[ 99.541768][ C0] EXT4-fs (loop3): initial error at time 1773195621: ext4_mb_generate_buddy:1315
[ 99.555102][ C0] EXT4-fs (loop3): last error at time 1773195621: ext4_mb_generate_buddy:1315
[ 99.603857][ T9621] EXT4-fs (loop3): 1 truncate cleaned up
[ 99.703681][ T9655] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 99.737778][ T9655] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2
[ 99.781455][ T9655] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3136: bad orphan inode 4
[ 99.813359][ T9666] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349)
[ 99.826727][ T9655] loop3: lost filesystem error report for type 5 error -117
[ 99.832347][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 99.846184][ C0] EXT4-fs (loop3): initial error at time 1773195622: ext4_orphan_get:1417
[ 99.854769][ C0] EXT4-fs (loop3): last error at time 1773195622: ext4_orphan_get:1417
[ 99.863400][ T9655] EXT4-fs (loop3): 1 orphan inode deleted
[ 99.877896][ T9666] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 99.884630][ T9666] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.3141: Block bitmap for bg 0 marked uninitialized
[ 99.913412][ T9666] loop4: lost filesystem error report for type 5 error -117
[ 99.913771][ T9666] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 99.927860][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 99.936379][ C0] EXT4-fs (loop4): initial error at time 1773195622: ext4_read_block_bitmap_nowait:517
[ 99.946092][ C0] EXT4-fs (loop4): last error at time 1773195622: ext4_read_block_bitmap_nowait:517
[ 99.973743][ T9666] loop4: lost filesystem error report for type 5 error -117
[ 99.980738][ T9679] EXT4-fs: inline encryption not supported
[ 100.001727][ T9666] EXT4-fs (loop4): 1 orphan inode deleted
[ 100.019618][ T9679] EXT4-fs: Ignoring removed i_version option
[ 100.027114][ T9681] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 100.038383][ T9681] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869)
[ 100.098832][ T9681] EXT4-fs (loop2): invalid journal inode
[ 100.109472][ T9679] EXT4-fs (loop1): 1 orphan inode deleted
[ 100.118032][ T9681] EXT4-fs (loop2): can't get journal size
[ 100.127818][ T9681] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.3150: blocks 3-3 from inode overlap system zone
[ 100.145647][ T9681] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 100.161320][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 100.176906][ C0] EXT4-fs (loop2): initial error at time 1773195622: ext4_protect_reserved_inode:182: inode 2
[ 100.187225][ C0] EXT4-fs (loop2): last error at time 1773195622: ext4_protect_reserved_inode:182: inode 2
[ 100.205665][ T9681] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 100.213004][ T9681] EXT4-fs (loop2): mount failed
[ 100.380926][ T9713] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 100.451143][ T9713] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 100.468263][ T9713] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002]
[ 100.493472][ T9713] System zones: 0-2, 18-18, 34-34
[ 100.505033][ T9713] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.3164: inode #15: comm syz.2.3164: iget: illegal inode #
[ 100.518790][ T9713] loop2: lost filesystem error report for type 5 error -117
[ 100.528195][ T9713] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3164: couldn't read orphan inode 15 (err -117)
[ 100.535617][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 100.535641][ C0] EXT4-fs (loop2): initial error at time 1773195622: ext4_orphan_get:1391
[ 100.535664][ C0] EXT4-fs (loop2): last error at time 1773195622: ext4_orphan_get:1391
[ 100.571058][ T9713] loop2: lost filesystem error report for type 5 error -117
[ 100.709981][ T9754] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869)
[ 100.808526][ T9754] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 100.851724][ T9772] ext4 filesystem being mounted at /545/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 100.859645][ T9775] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945)
[ 100.869136][ T9754] EXT4-fs (loop3): invalid journal inode
[ 100.888106][ T9780] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)!
[ 100.899165][ T9775] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 100.903078][ T9754] EXT4-fs (loop3): can't get journal size
[ 100.933494][ T9780] EXT4-fs (loop0): group descriptors corrupted!
[ 100.946847][ T9775] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 100.954936][ T9775] EXT4-fs (loop4): Can't support bigalloc feature without extents feature
[ 100.954936][ T9775]
[ 100.982617][ T9775] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features
[ 101.075356][ T9795] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 101.090448][ T9795] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.3203: ea_inode file size=4 entry size=6
[ 101.103723][ T9795] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 101.117020][ T9795] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.3203: EA inode 11 ref wraparound: ref_count=0 ref_change=-1
[ 101.132324][ T9795] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 101.132607][ T9795] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.3203: ea_inode dec ref err=-117
[ 101.141877][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 101.141901][ C1] EXT4-fs (loop1): initial error at time 1773195623: ext4_xattr_inode_update_ref:1037: inode 11
[ 101.141959][ C1] EXT4-fs (loop1): last error at time 1773195623: ext4_xattr_inode_update_ref:1037: inode 11
[ 101.165101][ T9805] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32681!=33349)
[ 101.174606][ T9795] EXT4-fs (loop1): 1 orphan inode deleted
[ 101.258077][ T9805] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 101.286125][ T9805] EXT4-fs (loop2): mount failed
[ 101.305346][ T9816] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 101.335227][ T9816] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 101.479006][ T9844] msdos: Bad value for 'time_offset'
[ 101.623109][ T9860] set_capacity_and_notify: 26 callbacks suppressed
[ 101.623261][ T9860] loop4: detected capacity change from 0 to 128
[ 101.678430][ T9860] FAT-fs (loop4): bogus number of reserved sectors
[ 101.703776][ T9860] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 101.729433][ T9880] SELinux: security_context_str_to_sid (Ul_{*˸_ړĵ Iڴ)iV
[ 101.729433][ T9880] )/)kG6HfV753z &g\) failed with errno=-22
[ 101.739745][ T9860] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 101.864223][ T9898] futex_wake_op: syz.4.3249 tries to shift op by -1; fix this program
[ 101.987733][ T9913] loop4: detected capacity change from 0 to 128
[ 102.009665][ T9913] vfat: Bad value for 'utf8'
[ 102.061163][ T3001] ==================================================================
[ 102.069308][ T3001] BUG: KCSAN: data-race in d_make_discardable / path_lookupat
[ 102.076819][ T3001]
[ 102.079164][ T3001] write to 0xffff888120d73540 of 4 bytes by task 9392 on cpu 0:
[ 102.086824][ T3001] d_make_discardable+0x4f/0xa0
[ 102.091722][ T3001] simple_unlink+0x68/0x80
[ 102.096160][ T3001] shmem_unlink+0x12d/0x140
[ 102.100715][ T3001] vfs_unlink+0x1c7/0x490
[ 102.105083][ T3001] filename_unlinkat+0x1e2/0x410
[ 102.110049][ T3001] __se_sys_unlink+0x2b/0xe0
[ 102.114673][ T3001] __x64_sys_unlink+0x1f/0x30
[ 102.119382][ T3001] x64_sys_call+0x2eb6/0x3020
[ 102.124101][ T3001] do_syscall_64+0x12c/0x370
[ 102.128721][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.134647][ T3001]
[ 102.137006][ T3001] read to 0xffff888120d73540 of 4 bytes by task 3001 on cpu 1:
[ 102.144571][ T3001] path_lookupat+0x1d8/0x500
[ 102.149192][ T3001] filename_lookup+0x190/0x390
[ 102.154009][ T3001] do_readlinkat+0x74/0x2f0
[ 102.158539][ T3001] __x64_sys_readlink+0x47/0x60
[ 102.163416][ T3001] x64_sys_call+0x2b51/0x3020
[ 102.168115][ T3001] do_syscall_64+0x12c/0x370
[ 102.172733][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.178672][ T3001]
[ 102.181011][ T3001] value changed: 0x08300080 -> 0x00300180
[ 102.186750][ T3001]
[ 102.189094][ T3001] Reported by Kernel Concurrency Sanitizer on:
[ 102.195267][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full)
[ 102.205708][ T3001] Tainted: [W]=WARN
[ 102.209533][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 102.219611][ T3001] ==================================================================