last executing test programs:
682.543147ms ago: executing program 3 (id=2715):
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000001200)='./file0\x00', 0x1008000, &(0x7f0000000600)=ANY=[@ANYBLOB="646f74732c616c6c6f775f7574696d653d30303030303030303030303030303030303030303031342c646f733178666c6f7070792c646f74732c6e6f646f74732c6e6f636173652c008fdcfc29e20f2b0dbec84f959d66c4281973b95a0afc67fc77a40b4081237311ac10ee085350f33731b9cca623eab398529a8576a600bdcee8b23fab2022379d25c51239"], 0x1, 0x11c5, &(0x7f0000001240)="$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542.629789ms ago: executing program 4 (id=2724):
syz_emit_ethernet(0x6e, &(0x7f00000004c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "001040", 0x38, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, 0x8, {[@md5sig={0x13, 0x12, "345f8cf949a01b515682f44cecac91ba"}, @md5sig={0x1d, 0x12, "d2b653e0c9d32072c19dd6ca814b7d7b"}]}}}}}}}}, 0x0)
472.092171ms ago: executing program 4 (id=2727):
syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0)
471.948021ms ago: executing program 1 (id=2728):
mount(&(0x7f0000000000), &(0x7f0000000040)='./cgroup\x00', 0x0, 0x1001, 0x0)
471.605361ms ago: executing program 3 (id=2729):
socket$isdn(0x2d, 0x3, 0x3)
455.616121ms ago: executing program 4 (id=2731):
prctl$PR_MCE_KILL(0x4e, 0x1, 0x40000000)
388.366613ms ago: executing program 2 (id=2732):
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711872000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
388.170313ms ago: executing program 0 (id=2733):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000800000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa108000000000047010000f6ffffffb702000008000000b703000000000000850000009e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x23, &(0x7f0000000680)=""/35, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94)
388.106643ms ago: executing program 3 (id=2734):
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000ff0f00000000000000000000870000008b00000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
388.023343ms ago: executing program 1 (id=2735):
utime(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x2, 0x6})
379.336423ms ago: executing program 4 (id=2736):
mount_setattr(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000540)={0x10, 0x70, 0x100000}, 0x20)
376.176213ms ago: executing program 2 (id=2737):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="bf000100000000006111140000000000040000000000000095000000000000001abe5201462857a3db65e291772afa2114f5963ed660b870d974d2252829f8290f8d02e3b0096b3df3e6585851cb7efb50a982b66e14716ffe33a164c3d1ff5798fc4bd6d3e5ab096e9ad743eb00"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d43, 0x10, &(0x7f0000000000), 0x76}, 0x48)
340.922323ms ago: executing program 0 (id=2738):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x4, 0x2, 0x1, 0x90}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x90)
340.522453ms ago: executing program 3 (id=2739):
syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000004, &(0x7f0000000c00)={[{@jqfmt_vfsold}, {@grpid}, {@debug}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0xdf07}}, {@noauto_da_alloc}, {@commit={'commit', 0x3d, 0x5}}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@debug}, {@usrjquota}, {@nolazytime}, {@norecovery}]}, 0xfe, 0x477, &(0x7f0000000780)="$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")
317.961004ms ago: executing program 4 (id=2740):
syz_read_part_table(0x5c3, &(0x7f00000005c0)="$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")
317.695724ms ago: executing program 0 (id=2741):
syz_emit_ethernet(0x72, &(0x7f00000001c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x3c, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x80, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "307a6c279879bb8f1759a4162857dcb4"}, @md5sig={0x13, 0x12, "e283cac2638d23227f00536b30a72204"}, @mss={0x2, 0x4, 0x9}]}}}}}}}}, 0x0)
317.565444ms ago: executing program 1 (id=2742):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x88}]}, &(0x7f0000000040)='syzkaller\x00'}, 0x94)
268.561595ms ago: executing program 2 (id=2743):
openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x4082, 0x0)
268.273235ms ago: executing program 0 (id=2744):
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x818, &(0x7f0000002080)={[], [], 0x2c}, 0x0, 0x4e4, &(0x7f0000000240)="$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")
265.409155ms ago: executing program 1 (id=2745):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb0100180000000000000030000000300000000a000000000000000100000d000000000100000003000000020000000000000e0300000000000000000000000000000500000000005f61"], 0x0, 0x52}, 0x28)
246.439905ms ago: executing program 2 (id=2746):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48)
182.246597ms ago: executing program 1 (id=2747):
syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "081200", 0xc, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x100, @void}}}}}}}}, 0x0)
146.891907ms ago: executing program 2 (id=2748):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x62, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xb3}}, &(0x7f0000000480)='GPL\x00'}, 0x94)
74.955989ms ago: executing program 3 (id=2749):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}, [@ldst={0x1, 0x2, 0x6b324fb906924663, 0x2, 0x1, 0x43}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
74.727658ms ago: executing program 1 (id=2750):
socket(0x2, 0x3, 0x0)
71.389139ms ago: executing program 2 (id=2751):
acct(0xfffffffffffffffe)
57.799279ms ago: executing program 0 (id=2752):
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0700000004000000080000000600004014"], 0x50)
57.508519ms ago: executing program 4 (id=2753):
bpf$BPF_LINK_CREATE_XDP(0x8, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x25, 0x0, @void}, 0x10)
220.35µs ago: executing program 3 (id=2754):
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x0, 0x0, 0x1, @mcast1, @dev}}}}, 0x0)
0s ago: executing program 0 (id=2755):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x2}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94)
kernel console output (not intermixed with test programs):
8
[ 42.679597][ T4303] EXT4-fs (loop2): unable to read superblock
[ 42.704448][ T4313] loop3: detected capacity change from 0 to 2364
[ 42.711706][ T4317] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[ 42.736806][ T4292] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6
[ 42.818319][ T4334] loop3: detected capacity change from 0 to 512
[ 42.841266][ T4334] EXT4-fs: Ignoring removed bh option
[ 42.853871][ T4334] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 42.863922][ T4340] loop0: detected capacity change from 0 to 128
[ 42.913908][ T4340] FAT-fs (loop0): bogus number of reserved sectors
[ 42.920591][ T4340] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 42.929920][ T4340] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 42.946647][ T4350] loop3: detected capacity change from 0 to 512
[ 42.975757][ T4350] journal_path: Non-blockdev passed as './file0'
[ 42.982132][ T4350] EXT4-fs: error: could not find journal device path
[ 43.126167][ T4374] loop0: detected capacity change from 0 to 2048
[ 43.280001][ T4403] loop2: detected capacity change from 0 to 1024
[ 43.309130][ T4403] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 43.339231][ T4403] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 43.354635][ T4403] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000]
[ 43.377425][ T29] kauditd_printk_skb: 15 callbacks suppressed
[ 43.377439][ T29] audit: type=1400 audit(1757604739.511:172): avc: denied { mounton } for pid=4412 comm="syz.4.635" path="/syzcgroup/unified/syz4" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1
[ 43.396491][ T4414] loop1: detected capacity change from 0 to 2364
[ 43.427151][ T4421] loop3: detected capacity change from 0 to 512
[ 43.441608][ T4421] EXT4-fs: Ignoring removed mblk_io_submit option
[ 43.453966][ T4403] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.628: Freeing blocks not in datazone - block = 0, count = 4096
[ 43.538142][ T4421] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 43.557202][ T4435] loop4: detected capacity change from 0 to 2048
[ 43.563653][ T4403] EXT4-fs (loop2): Remounting filesystem read-only
[ 43.574782][ T4421] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 43.581379][ T4403] EXT4-fs (loop2): 1 orphan inode deleted
[ 43.583931][ T4421] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 43.588414][ T4403] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 43.597957][ T4421] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 43.626352][ T3902] EXT4-fs (loop2): Quota write (off=3072, len=1024) cancelled because transaction is not started
[ 43.636970][ T3902] Quota error (device loop2): write_blk: dquota write failed
[ 43.644420][ T3902] Quota error (device loop2): free_dqentry: Can't move quota data block (2) to free list
[ 43.661679][ T3722] loop4: p1 p2 < > p3 p4 < p5 >
[ 43.666623][ T3722] loop4: partition table partially beyond EOD, truncated
[ 43.673927][ T3722] loop4: p1 start 8388607 is beyond EOD, truncated
[ 43.680644][ T3722] loop4: p2 start 4294902784 is beyond EOD, truncated
[ 43.687509][ T3722] loop4: p3 start 3724543488 is beyond EOD, truncated
[ 43.699039][ T3722] loop4: p5 start 8388607 is beyond EOD, truncated
[ 43.705729][ T4421] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 43.715915][ T4435] loop4: p1 p2 < > p3 p4 < p5 >
[ 43.720884][ T4435] loop4: partition table partially beyond EOD, truncated
[ 43.728119][ T4421] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.636: bg 0: block 40: padding at end of block bitmap is not set
[ 43.728493][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.753860][ T4435] loop4: p1 start 8388607 is beyond EOD, truncated
[ 43.755350][ T4421] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 43.760448][ T4435] loop4: p2 start 4294902784 is beyond EOD, truncated
[ 43.776748][ T4421] EXT4-fs (loop3): 1 truncate cleaned up
[ 43.777182][ T4421] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 43.782494][ T4435] loop4: p3 start 3724543488 is beyond EOD, truncated
[ 43.815856][ T4454] loop0: detected capacity change from 0 to 512
[ 43.822418][ T4435] loop4: p5 start 8388607 is beyond EOD, truncated
[ 43.853448][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.874099][ T4454] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 43.905038][ T4454] EXT4-fs (loop0): 1 truncate cleaned up
[ 43.936335][ T4454] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 43.986062][ T4470] loop2: detected capacity change from 0 to 128
[ 43.997938][ T4472] loop1: detected capacity change from 0 to 164
[ 44.000092][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.019626][ T4472] grow_buffers: requested out-of-range block 18446744071562068000 for device loop1
[ 44.024736][ T4474] loop4: detected capacity change from 0 to 512
[ 44.029128][ T4472] Unable to read rock-ridge attributes
[ 44.041092][ T4470] FAT-fs (loop2): bogus number of reserved sectors
[ 44.047704][ T4470] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 44.057103][ T4470] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 44.093747][ T4474] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.667: bg 0: block 393: padding at end of block bitmap is not set
[ 44.140372][ T4479] loop0: detected capacity change from 0 to 1024
[ 44.150483][ T4474] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 44.155431][ T4479] EXT4-fs (loop0): Can't support bigalloc feature without extents feature
[ 44.155431][ T4479]
[ 44.170330][ T4479] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities
[ 44.192023][ T4474] EXT4-fs (loop4): 2 truncates cleaned up
[ 44.202450][ T4474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.243984][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.272731][ T4493] loop1: detected capacity change from 0 to 1024
[ 44.287504][ T4493] EXT4-fs: quotafile must be on filesystem root
[ 44.318839][ T4501] loop0: detected capacity change from 0 to 1024
[ 44.325278][ T4499] loop3: detected capacity change from 0 to 512
[ 44.350819][ T4501] EXT4-fs: inline encryption not supported
[ 44.360964][ T4509] loop1: detected capacity change from 0 to 164
[ 44.368074][ T4506] loop4: detected capacity change from 0 to 512
[ 44.368444][ T4501] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 44.381475][ T4499] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 44.402282][ T4501] EXT4-fs (loop0): 1 truncate cleaned up
[ 44.426969][ T4501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 44.451628][ T4515] loop1: detected capacity change from 0 to 128
[ 44.458268][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.458892][ T4506] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102]
[ 44.468876][ T4513] loop2: detected capacity change from 0 to 1024
[ 44.482024][ T4499] EXT4-fs (loop3): 1 truncate cleaned up
[ 44.487930][ T4506] System zones: 1-12
[ 44.509144][ T29] audit: type=1400 audit(1757604740.631:173): avc: denied { mount } for pid=4514 comm="syz.1.680" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[ 44.532699][ T4499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.545792][ T4506] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.677: error while reading EA inode 32 err=-116
[ 44.578715][ T4506] EXT4-fs (loop4): Remounting filesystem read-only
[ 44.585282][ T4506] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30)
[ 44.599121][ T4513] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 44.605358][ T29] audit: type=1400 audit(1757604740.701:174): avc: denied { unmount } for pid=3773 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[ 44.631045][ T4513] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 44.637863][ T4506] EXT4-fs (loop4): 1 orphan inode deleted
[ 44.640875][ T4513] EXT4-fs (loop2): group descriptors corrupted!
[ 44.657616][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.677191][ T4506] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 44.723188][ T4528] loop0: detected capacity change from 0 to 1024
[ 44.743892][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.757775][ T4528] EXT4-fs: Ignoring removed bh option
[ 44.763260][ T4528] EXT4-fs: Ignoring removed bh option
[ 44.794007][ T4528] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 44.829244][ T4528] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 44.863213][ T4544] loop4: detected capacity change from 0 to 256
[ 44.869283][ T4528] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 44.874774][ T4540] syz.2.692 (4540) used greatest stack depth: 10784 bytes left
[ 44.888624][ T4528] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 44.895882][ T4544] vfat: Bad value for 'check'
[ 44.897271][ T4528] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.687: Invalid inode table block 0 in block_group 0
[ 44.969290][ T4528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 44.987343][ T4557] loop1: detected capacity change from 0 to 1024
[ 44.998113][ T4557] EXT4-fs: Invalid journal IO priority (must be 0-7)
[ 45.039145][ T4528] EXT4-fs error (device loop0): ext4_quota_write:7326: inode #3: comm syz.0.687: mark_inode_dirty error
[ 45.084955][ T4528] Quota error (device loop0): write_blk: dquota write failed
[ 45.092460][ T4528] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[ 45.102422][ T4528] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.687: Failed to acquire dquot type 0
[ 45.141468][ T4579] 9pnet_fd: p9_fd_create_unix (4579): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[ 45.162544][ T4528] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.687: Invalid inode table block 0 in block_group 0
[ 45.283580][ T4528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 45.301356][ T4528] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.687: mark_inode_dirty error
[ 45.312936][ T4528] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.687: Invalid inode table block 0 in block_group 0
[ 45.329128][ T4528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 45.353812][ T4590] loop4: detected capacity change from 0 to 512
[ 45.360307][ T4528] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem
[ 45.365302][ T4590] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 45.389414][ T4528] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.687: Invalid inode table block 0 in block_group 0
[ 45.404670][ T4528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 45.414885][ T4528] EXT4-fs error (device loop0): ext4_truncate:4666: inode #15: comm syz.0.687: mark_inode_dirty error
[ 45.415889][ T4590] EXT4-fs (loop4): 1 truncate cleaned up
[ 45.445472][ T4600] loop1: detected capacity change from 0 to 2048
[ 45.447947][ T4528] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem
[ 45.456993][ T4590] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 45.464882][ T4528] EXT4-fs (loop0): 1 truncate cleaned up
[ 45.487315][ T4528] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 45.488103][ T3727] loop1: p1 p2 < > p3 p4 < p5 >
[ 45.504635][ T3727] loop1: partition table partially beyond EOD, truncated
[ 45.512436][ T3727] loop1: p1 start 8388607 is beyond EOD, truncated
[ 45.519046][ T3727] loop1: p2 start 4294902784 is beyond EOD, truncated
[ 45.525886][ T3727] loop1: p3 start 3724543488 is beyond EOD, truncated
[ 45.533647][ T3727] loop1: p5 start 8388607 is beyond EOD, truncated
[ 45.541862][ T4600] loop1: p1 p2 < > p3 p4 < p5 >
[ 45.546836][ T4600] loop1: partition table partially beyond EOD, truncated
[ 45.565641][ T4600] loop1: p1 start 8388607 is beyond EOD, truncated
[ 45.572260][ T4600] loop1: p2 start 4294902784 is beyond EOD, truncated
[ 45.579112][ T4600] loop1: p3 start 3724543488 is beyond EOD, truncated
[ 45.589432][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.605064][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.628430][ T4600] loop1: p5 start 8388607 is beyond EOD, truncated
[ 45.683257][ T4616] loop3: detected capacity change from 0 to 1024
[ 45.690280][ T4616] EXT4-fs: inline encryption not supported
[ 45.704224][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 45.728379][ T29] audit: type=1326 audit(1757604741.851:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4621 comm="syz.1.730" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3cf921eba9 code=0x0
[ 45.755367][ T4616] EXT4-fs: Ignoring removed bh option
[ 45.771429][ T4616] EXT4-fs (loop3): unsupported descriptor size 0
[ 45.835382][ T4632] loop4: detected capacity change from 0 to 164
[ 45.870378][ T4632] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[ 45.927204][ T4643] loop2: detected capacity change from 0 to 2048
[ 45.982803][ T29] audit: type=1400 audit(1757604742.121:176): avc: denied { mount } for pid=4651 comm="syz.0.747" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[ 46.006517][ T4655] loop4: detected capacity change from 0 to 1764
[ 46.015197][ T3722] loop2: p1 p2 < > p3 p4 < p5 >
[ 46.020189][ T3722] loop2: partition table partially beyond EOD, truncated
[ 46.033984][ T3722] loop2: p1 start 8388607 is beyond EOD, truncated
[ 46.040550][ T3722] loop2: p2 start 4294902784 is beyond EOD, truncated
[ 46.047316][ T3722] loop2: p3 start 3724543488 is beyond EOD, truncated
[ 46.068373][ T3722] loop2: p5 start 8388607 is beyond EOD, truncated
[ 46.076179][ T4643] loop2: p1 p2 < > p3 p4 < p5 >
[ 46.081270][ T4643] loop2: partition table partially beyond EOD, truncated
[ 46.090529][ T4643] loop2: p1 start 8388607 is beyond EOD, truncated
[ 46.097035][ T4643] loop2: p2 start 4294902784 is beyond EOD, truncated
[ 46.103895][ T4643] loop2: p3 start 3724543488 is beyond EOD, truncated
[ 46.118751][ T4643] loop2: p5 start 8388607 is beyond EOD, truncated
[ 46.125544][ T4664] loop0: detected capacity change from 0 to 512
[ 46.167019][ T4664] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 46.192205][ T4664] EXT4-fs warning (device loop0): ext4_xattr_inode_get:542: inode #11: comm syz.0.752: ea_inode file size=4 entry size=6
[ 46.205102][ T4664] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 46.221091][ T4664] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #15: comm syz.0.752: corrupted inode contents
[ 46.226755][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 46.233050][ T4664] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #15: comm syz.0.752: mark_inode_dirty error
[ 46.249090][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 46.254324][ T4664] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #15: comm syz.0.752: corrupted inode contents
[ 46.275575][ T4664] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2991: inode #15: comm syz.0.752: mark_inode_dirty error
[ 46.287656][ T4664] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2994: inode #15: comm syz.0.752: mark inode dirty (error -117)
[ 46.300955][ T4664] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117)
[ 46.310021][ T4664] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.316049][ T4664] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 46.344167][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.369353][ T4680] IPv6: addrconf: prefix option has invalid lifetime
[ 46.453609][ T4693] tmpfs: Bad value for 'mpol'
[ 46.472619][ T4689] loop3: detected capacity change from 0 to 2048
[ 46.541499][ T4703] loop2: detected capacity change from 0 to 512
[ 46.594415][ T4703] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22
[ 46.671720][ T4721] loop4: detected capacity change from 0 to 512
[ 46.712845][ T4721] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.782: missing EA_INODE flag
[ 46.731984][ T4733] loop0: detected capacity change from 0 to 1024
[ 46.743498][ T4733] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 46.752987][ T4733] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 46.763914][ T4733] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869)
[ 46.794506][ T4733] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 46.805068][ T4721] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.782: error while reading EA inode 11 err=-117
[ 46.838719][ T4721] EXT4-fs (loop4): 1 orphan inode deleted
[ 46.849296][ T4733] EXT4-fs error (device loop0): ext4_get_journal_inode:5800: inode #17: comm syz.0.786: iget: bad i_size value: 4398046511204
[ 46.858909][ T4721] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.884707][ T4733] EXT4-fs (loop0): no journal found
[ 46.923190][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.965560][ T4756] loop1: detected capacity change from 0 to 512
[ 47.016506][ T4765] loop0: detected capacity change from 0 to 512
[ 47.042301][ T4765] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 47.070958][ T4765] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 47.117123][ T4767] loop2: detected capacity change from 0 to 8192
[ 47.123680][ T4765] EXT4-fs (loop0): 1 truncate cleaned up
[ 47.133829][ T4765] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 47.159582][ T4783] loop3: detected capacity change from 0 to 512
[ 47.170071][ T4783] EXT4-fs (loop3): Invalid log cluster size: 1073741826
[ 47.209813][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.247921][ T4791] loop3: detected capacity change from 0 to 2048
[ 47.277421][ T4798] loop0: detected capacity change from 0 to 1764
[ 47.293211][ T3723] loop3: p1 p2 < > p3 p4 < p5 >
[ 47.298170][ T3723] loop3: partition table partially beyond EOD, truncated
[ 47.331989][ T3723] loop3: p1 start 8388607 is beyond EOD, truncated
[ 47.338560][ T3723] loop3: p2 start 4294902784 is beyond EOD, truncated
[ 47.345363][ T3723] loop3: p3 start 3724543488 is beyond EOD, truncated
[ 47.372348][ T3723] loop3: p5 start 8388607 is beyond EOD, truncated
[ 47.385138][ T4791] loop3: p1 p2 < > p3 p4 < p5 >
[ 47.390258][ T4791] loop3: partition table partially beyond EOD, truncated
[ 47.401041][ T4813] loop1: detected capacity change from 0 to 512
[ 47.402741][ T4791] loop3: p1 start 8388607 is beyond EOD, truncated
[ 47.413944][ T4791] loop3: p2 start 4294902784 is beyond EOD, truncated
[ 47.420768][ T4791] loop3: p3 start 3724543488 is beyond EOD, truncated
[ 47.424936][ T4810] loop0: detected capacity change from 0 to 164
[ 47.434400][ T4791] loop3: p5 start 8388607 is beyond EOD, truncated
[ 47.443767][ T4813] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102]
[ 47.452921][ T2993] loop3: p1 p2 < > p3 p4 < p5 >
[ 47.457906][ T2993] loop3: partition table partially beyond EOD, truncated
[ 47.465274][ T2993] loop3: p1 start 8388607 is beyond EOD, truncated
[ 47.471173][ T4810] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=82
[ 47.471856][ T2993] loop3: p2 start 4294902784 is beyond EOD, truncated
[ 47.486687][ T2993] loop3: p3 start 3724543488 is beyond EOD, truncated
[ 47.498512][ T4813] System zones: 1-12
[ 47.502861][ T2993] loop3: p5 start 8388607 is beyond EOD, truncated
[ 47.525313][ T4813] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.826: error while reading EA inode 32 err=-116
[ 47.554712][ T4813] EXT4-fs (loop1): Remounting filesystem read-only
[ 47.561314][ T4813] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30)
[ 47.577004][ T4823] loop4: detected capacity change from 0 to 1024
[ 47.585987][ T4823] EXT4-fs: Ignoring removed mblk_io_submit option
[ 47.600670][ T4823] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 4194309)!
[ 47.611311][ T4823] EXT4-fs (loop4): group descriptors corrupted!
[ 47.633778][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 47.647953][ T4825] loop2: detected capacity change from 0 to 8192
[ 47.654562][ T4813] EXT4-fs (loop1): 1 orphan inode deleted
[ 47.660786][ T4813] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.684411][ T3727] loop2: p1 < > p2 < p5 > p3 p4
[ 47.708800][ T3727] loop2: p3 start 83890176 is beyond EOD, truncated
[ 47.715478][ T3727] loop2: p4 size 16776960 extends beyond EOD, truncated
[ 47.724218][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 47.734371][ T4835] tmpfs: Bad value for 'mpol'
[ 47.735702][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.771667][ T3727] loop2: p5 size 16776960 extends beyond EOD, truncated
[ 47.798549][ T4825] loop2: p1 < > p2 < p5 > p3 p4
[ 47.806472][ T4847] loop3: detected capacity change from 0 to 512
[ 47.821030][ T4825] loop2: p3 start 83890176 is beyond EOD, truncated
[ 47.827654][ T4825] loop2: p4 size 16776960 extends beyond EOD, truncated
[ 47.839939][ T4847] EXT4-fs: Ignoring removed mblk_io_submit option
[ 47.847099][ T4825] loop2: p5 size 16776960 extends beyond EOD, truncated
[ 47.857727][ T4847] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 47.935667][ T4847] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.842: corrupted xattr entries
[ 47.967805][ T4862] loop1: detected capacity change from 0 to 512
[ 47.981016][ T4847] EXT4-fs (loop3): 1 orphan inode deleted
[ 47.997595][ T4847] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.018058][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 48.020403][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 48.031579][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 48.050785][ T3726] udevd[3726]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 48.070529][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.087656][ T3726] udevd[3726]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 48.098818][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 48.127104][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 48.152203][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 48.198735][ T4883] delete_channel: no stack
[ 48.220467][ T4883] delete_channel: no stack
[ 48.297987][ T4899] loop1: detected capacity change from 0 to 512
[ 48.319675][ T4899] ext4: Unknown parameter 'nouser_xattr'
[ 48.399781][ T4916] loop1: detected capacity change from 0 to 512
[ 48.423065][ T4916] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 48.433006][ T4916] EXT4-fs (loop1): #blocks per group too big: 466944
[ 48.514842][ T4926] loop2: detected capacity change from 0 to 4096
[ 48.547828][ T4926] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 48.579453][ T4926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 48.651913][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.679683][ T4953] loop1: detected capacity change from 0 to 512
[ 48.686270][ T4953] EXT4-fs: Ignoring removed mblk_io_submit option
[ 48.723640][ T4953] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 48.738912][ T4953] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 48.746741][ T4953] __quota_error: 9 callbacks suppressed
[ 48.746832][ T4953] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 48.764843][ T4953] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 48.782098][ T4953] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 48.808101][ T4970] loop4: detected capacity change from 0 to 512
[ 48.818217][ T4953] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.894: bg 0: block 40: padding at end of block bitmap is not set
[ 48.837404][ T4972] loop3: detected capacity change from 0 to 512
[ 48.854580][ T4970] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 48.868118][ T4970] EXT4-fs warning (device loop4): ext4_xattr_inode_get:542: inode #11: comm syz.4.901: ea_inode file size=4 entry size=6
[ 48.875518][ T4977] loop2: detected capacity change from 0 to 512
[ 48.882953][ T4970] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 48.889253][ T4953] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 48.902141][ T4970] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.901: corrupted inode contents
[ 48.923361][ T4970] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.901: mark_inode_dirty error
[ 48.934916][ T4953] EXT4-fs (loop1): 1 truncate cleaned up
[ 48.941931][ T4970] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.901: corrupted inode contents
[ 48.958981][ T4953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 48.961744][ T4977] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102]
[ 48.980958][ T4977] System zones: 1-12
[ 48.985503][ T4977] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.904: error while reading EA inode 32 err=-116
[ 48.988423][ T4970] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.901: mark_inode_dirty error
[ 49.018175][ T4977] EXT4-fs (loop2): Remounting filesystem read-only
[ 49.024890][ T4977] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 49.026778][ T4970] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.901: mark inode dirty (error -117)
[ 49.038062][ T4977] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30)
[ 49.052681][ T4970] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117)
[ 49.061817][ T4977] EXT4-fs (loop2): 1 orphan inode deleted
[ 49.077550][ T4970] EXT4-fs (loop4): 1 orphan inode deleted
[ 49.088493][ T4977] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.118950][ T4970] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 49.131550][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.230666][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.241206][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.295207][ T5002] loop4: detected capacity change from 0 to 2048
[ 49.313280][ T5008] loop0: detected capacity change from 0 to 512
[ 49.348896][ T5008] EXT4-fs: Ignoring removed mblk_io_submit option
[ 49.358119][ T5010] syz.3.920 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 49.376398][ T5002] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1)
[ 49.385915][ T5002] FAT-fs (loop4): Filesystem has been set read-only
[ 49.407630][ T5008] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 49.422010][ T5008] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 49.429130][ T29] audit: type=1400 audit(1757604745.561:186): avc: denied { append } for pid=5015 comm="syz.1.921" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[ 49.485949][ T5008] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 49.496679][ T5008] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 49.525482][ T5026] loop4: detected capacity change from 0 to 512
[ 49.525822][ T5008] EXT4-fs (loop0): Cannot turn on quotas: error -117
[ 49.545602][ T5031] loop3: detected capacity change from 0 to 512
[ 49.554293][ T5008] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.918: bg 0: block 40: padding at end of block bitmap is not set
[ 49.568766][ T5008] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 49.579606][ T5031] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102]
[ 49.587528][ T5031] System zones: 1-12
[ 49.612261][ T5008] EXT4-fs (loop0): 1 truncate cleaned up
[ 49.627882][ T5031] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.927: error while reading EA inode 32 err=-116
[ 49.631811][ T5041] loop2: detected capacity change from 0 to 512
[ 49.648035][ T5008] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 49.662985][ T5041] ext4: Unknown parameter 'nouser_xattr'
[ 49.669707][ T5031] EXT4-fs (loop3): Remounting filesystem read-only
[ 49.676249][ T5031] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30)
[ 49.686491][ T5031] EXT4-fs (loop3): 1 orphan inode deleted
[ 49.692390][ T5044] futex_wake_op: syz.1.933 tries to shift op by 32; fix this program
[ 49.700982][ T5031] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.732059][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.777765][ T5052] delete_channel: no stack
[ 49.784059][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.813334][ T5052] delete_channel: no stack
[ 49.886681][ T29] audit: type=1400 audit(1757604746.021:187): avc: denied { append } for pid=5071 comm="syz.1.947" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 49.934983][ T5077] loop4: detected capacity change from 0 to 512
[ 49.947166][ T5077] ext4: Unknown parameter 'nouser_xattr'
[ 50.035434][ T5101] loop2: detected capacity change from 0 to 1024
[ 50.115390][ T5112] loop0: detected capacity change from 0 to 2364
[ 50.126334][ T5101] EXT4-fs: Ignoring removed bh option
[ 50.131868][ T5101] EXT4-fs: Ignoring removed bh option
[ 50.156228][ T5101] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 50.200474][ T5101] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 50.224654][ T5101] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 50.248240][ T5101] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 50.265152][ T5134] loop1: detected capacity change from 0 to 256
[ 50.270394][ T5101] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.961: Invalid inode table block 0 in block_group 0
[ 50.286748][ T5134] FAT-fs (loop1): bogus sectors per cluster 0
[ 50.292863][ T5134] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 50.300931][ T5101] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 50.312931][ T5132] loop0: detected capacity change from 0 to 8192
[ 50.320341][ T5101] EXT4-fs error (device loop2): ext4_quota_write:7326: inode #3: comm syz.2.961: mark_inode_dirty error
[ 50.336468][ T5101] Quota error (device loop2): write_blk: dquota write failed
[ 50.344084][ T5101] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 50.354134][ T5101] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.961: Failed to acquire dquot type 0
[ 50.366601][ T5101] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.961: Invalid inode table block 0 in block_group 0
[ 50.387501][ T5101] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 50.403743][ T29] audit: type=1400 audit(1757604746.541:188): avc: denied { create } for pid=5141 comm="syz.1.981" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1
[ 50.426189][ T3723] loop0: p1 < > p2 < p5 > p3 p4
[ 50.431279][ T5101] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.961: mark_inode_dirty error
[ 50.442931][ T5101] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.961: Invalid inode table block 0 in block_group 0
[ 50.461177][ T5101] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 50.470774][ T5101] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem
[ 50.494532][ T3723] loop0: p3 start 83890176 is beyond EOD, truncated
[ 50.501211][ T3723] loop0: p4 size 16776960 extends beyond EOD, truncated
[ 50.507772][ T5101] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.961: Invalid inode table block 0 in block_group 0
[ 50.512975][ T3723] loop0: p5 size 16776960 extends beyond EOD, truncated
[ 50.535947][ T29] audit: type=1400 audit(1757604746.671:189): avc: denied { mount } for pid=5148 comm="syz.3.984" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 50.559311][ T5101] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem
[ 50.570508][ T5101] EXT4-fs error (device loop2): ext4_truncate:4666: inode #15: comm syz.2.961: mark_inode_dirty error
[ 50.577868][ T5132] loop0: p1 < > p2 < p5 > p3 p4
[ 50.581865][ T5101] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem
[ 50.587664][ T5132] loop0: p3 start 83890176 is beyond EOD, truncated
[ 50.596327][ T5101] EXT4-fs (loop2): 1 truncate cleaned up
[ 50.602141][ T5132] loop0: p4 size 16776960 extends beyond EOD, truncated
[ 50.609494][ T5101] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 50.615384][ T5132] loop0: p5 size 16776960 extends beyond EOD, truncated
[ 50.671914][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.706802][ T5159] loop2: detected capacity change from 0 to 512
[ 50.723452][ T5159] EXT4-fs: Ignoring removed mblk_io_submit option
[ 50.780107][ T5159] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 50.805353][ T5169] loop1: detected capacity change from 0 to 4096
[ 50.810282][ T5159] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 50.818172][ T5169] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 50.827907][ T5159] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 50.835740][ T5169] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 50.844098][ T5159] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 50.871704][ T5159] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 50.879225][ T5159] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.985: bg 0: block 40: padding at end of block bitmap is not set
[ 50.894070][ T5159] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 50.896242][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.912221][ T5159] EXT4-fs (loop2): 1 truncate cleaned up
[ 50.918375][ T5159] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 50.972676][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.981845][ T5175] loop3: detected capacity change from 0 to 8192
[ 51.066218][ T5187] loop0: detected capacity change from 0 to 512
[ 51.088569][ T5187] EXT4-fs: Ignoring removed bh option
[ 51.094021][ T5187] EXT4-fs: Ignoring removed mblk_io_submit option
[ 51.125999][ T5192] loop3: detected capacity change from 0 to 2364
[ 51.133687][ T5194] tmpfs: Bad value for 'mpol'
[ 51.147746][ T5187] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 51.163568][ T5187] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 51.172724][ T5187] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 51.179401][ T5187] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4
[ 51.191935][ T5201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 51.219999][ T5187] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.999: Failed to acquire dquot type 1
[ 51.221063][ T5201] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 51.236226][ T5205] loop4: detected capacity change from 0 to 512
[ 51.255225][ T5187] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.999: Invalid block bitmap block 0 in block_group 0
[ 51.269497][ T5205] EXT4-fs warning (device loop4): read_mmp_block:115: Error -74 while reading MMP block 13
[ 51.288459][ T5187] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.999: Invalid block bitmap block 0 in block_group 0
[ 51.302161][ T5187] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.999: Invalid block bitmap block 0 in block_group 0
[ 51.329221][ T5187] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.999: Failed to acquire dquot type 1
[ 51.331627][ T5211] loop2: detected capacity change from 0 to 128
[ 51.352874][ T5187] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.999: Failed to acquire dquot type 1
[ 51.364198][ T5211] FAT-fs (loop2): bogus sectors per cluster 0
[ 51.370481][ T5211] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 51.377492][ T5187] EXT4-fs (loop0): 1 orphan inode deleted
[ 51.389838][ T5187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 51.431280][ T5187] syz.0.999 (5187) used greatest stack depth: 9072 bytes left
[ 51.498155][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.618464][ T5251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 51.630639][ T5257] loop3: detected capacity change from 0 to 2048
[ 51.647828][ T5251] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 51.667688][ T5257] EXT4-fs (loop3): cluster size (2048) smaller than block size (4096)
[ 51.812285][ T5273] loop4: detected capacity change from 0 to 8192
[ 51.875206][ T3722] loop4: p1 < > p2 < p5 > p3 p4
[ 51.885199][ T3722] loop4: p3 start 83890176 is beyond EOD, truncated
[ 51.891930][ T3722] loop4: p4 size 16776960 extends beyond EOD, truncated
[ 51.900110][ T3722] loop4: p5 size 16776960 extends beyond EOD, truncated
[ 51.942778][ T5273] loop4: p1 < > p2 < p5 > p3 p4
[ 51.948054][ T5293] loop2: detected capacity change from 0 to 1764
[ 51.958799][ T5293] SELinux: security_context_str_to_sid (root) failed with errno=-22
[ 51.967886][ T5273] loop4: p3 start 83890176 is beyond EOD, truncated
[ 51.974628][ T5273] loop4: p4 size 16776960 extends beyond EOD, truncated
[ 51.990680][ T5273] loop4: p5 size 16776960 extends beyond EOD, truncated
[ 52.040696][ T5301] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped).
[ 52.057728][ T5305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 52.069635][ T5305] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 52.213798][ T5324] loop0: detected capacity change from 0 to 256
[ 52.229634][ T5324] msdos: Bad value for 'time_offset'
[ 52.320629][ T5340] loop0: detected capacity change from 0 to 164
[ 52.339013][ T5340] ISOFS: Unable to identify CD-ROM format.
[ 52.355384][ T5331] loop1: detected capacity change from 0 to 8192
[ 52.410594][ T5331] loop1: p1 < > p2 < p5 > p3 p4
[ 52.418603][ T5331] loop1: p3 start 83890176 is beyond EOD, truncated
[ 52.425312][ T5331] loop1: p4 size 16776960 extends beyond EOD, truncated
[ 52.433644][ T5331] loop1: p5 size 16776960 extends beyond EOD, truncated
[ 52.563610][ T5365] loop1: detected capacity change from 0 to 512
[ 52.631015][ T5365] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 52.664136][ T5365] ext4 filesystem being mounted at /147/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 52.728955][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.755868][ T5385] loop0: detected capacity change from 0 to 512
[ 52.764335][ T5385] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 52.838758][ T5385] EXT4-fs error (device loop0): ext4_init_orphan_info:611: comm syz.0.1098: orphan file block 0: bad magic
[ 52.848684][ T5406] loop3: detected capacity change from 0 to 2048
[ 52.897476][ T5385] EXT4-fs (loop0): mount failed
[ 53.020568][ T5429] loop0: detected capacity change from 0 to 256
[ 53.039874][ T5429] FAT-fs (loop0): bogus logical sector size 65529
[ 53.046458][ T5429] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 53.317471][ T5474] loop0: detected capacity change from 0 to 164
[ 53.348774][ T5470] loop2: detected capacity change from 0 to 2048
[ 53.395425][ T5470] EXT4-fs error (device loop2): __ext4_fill_super:5504: inode #2: comm syz.2.1139: iget: bad extended attribute block 281474976710655
[ 53.441829][ T5470] EXT4-fs (loop2): get root inode failed
[ 53.447493][ T5470] EXT4-fs (loop2): mount failed
[ 53.459463][ T5496] loop4: detected capacity change from 0 to 512
[ 53.469116][ T5491] Process accounting resumed
[ 53.476319][ T5496] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 53.486254][ T5496] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities
[ 53.611941][ T5513] loop2: detected capacity change from 0 to 512
[ 53.638855][ T5513] EXT4-fs: Ignoring removed bh option
[ 53.651085][ T5516] loop3: detected capacity change from 0 to 2048
[ 53.660365][ T5513] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.1159: corrupted inode contents
[ 53.674175][ T5513] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem
[ 53.697532][ T5513] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.1159: corrupted inode contents
[ 53.746015][ T5513] EXT4-fs error (device loop2): ext4_evict_inode:302: inode #15: comm syz.2.1159: mark_inode_dirty error
[ 53.812528][ T5513] EXT4-fs (loop2): 1 orphan inode deleted
[ 53.856664][ T5538] loop3: detected capacity change from 0 to 512
[ 53.865360][ T5538] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 53.875421][ T5538] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities
[ 53.894920][ T5540] loop4: detected capacity change from 0 to 512
[ 53.909862][ T5540] EXT4-fs: Ignoring removed bh option
[ 53.915437][ T5540] EXT4-fs: Ignoring removed mblk_io_submit option
[ 53.956592][ T5540] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 53.975061][ T5547] ------------[ cut here ]------------
[ 53.980678][ T5547] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x1f, 0x1f] s64=[0x1f, 0x1f] u32=[0x1f, 0x17] s32=[0x1f, 0x1f] var_off=(0x1f, 0x0)(1)
[ 53.997578][ T5547] WARNING: CPU: 1 PID: 5547 at kernel/bpf/verifier.c:2728 reg_bounds_sanity_check+0x673/0x680
[ 54.008007][ T5547] Modules linked in:
[ 54.012175][ T5547] CPU: 1 UID: 0 PID: 5547 Comm: syz.0.1183 Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 54.012554][ T5548] loop3: detected capacity change from 0 to 8192
[ 54.023700][ T5547] Tainted: [W]=WARN
[ 54.023710][ T5547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 54.023725][ T5547] RIP: 0010:reg_bounds_sanity_check+0x673/0x680
[ 54.023850][ T5547] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 22 80 ba ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90
[ 54.023872][ T5547] RSP: 0018:ffffc9000f56b440 EFLAGS: 00010292
[ 54.023891][ T5547] RAX: afcce2624caf9100 RBX: ffff88811d4b19a8 RCX: 0000000000080000
[ 54.023907][ T5547] RDX: ffffc90006660000 RSI: 0000000000014e0c RDI: 0000000000014e0d
[ 54.023922][ T5547] RBP: 000000000000001f R08: 0001c9000f56b27f R09: 0000000000000000
[ 54.023938][ T5547] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff88811d4b1968
[ 54.023953][ T5547] R13: ffff888109660000 R14: ffff888109660000 R15: ffff88811d4b19a0
[ 54.024024][ T5547] FS: 00007f487b3176c0(0000) GS:ffff8882aef40000(0000) knlGS:0000000000000000
[ 54.024046][ T5547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.024062][ T5547] CR2: 00007f2723b7d000 CR3: 000000011daa4000 CR4: 00000000003506f0
[ 54.024083][ T5547] Call Trace:
[ 54.024090][ T5547]
[ 54.024106][ T5547] reg_set_min_max+0x1c1/0x260
[ 54.024148][ T5547] check_cond_jmp_op+0x1080/0x16e0
[ 54.049191][ T5540] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 54.050758][ T5547] do_check+0x332a/0x7a10
[ 54.103516][ T5552] loop1: detected capacity change from 0 to 512
[ 54.108527][ T5547] do_check_common+0xc3a/0x12a0
[ 54.119226][ T5540] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 54.125493][ T5547] bpf_check+0x942b/0xd9e0
[ 54.149932][ T5552] ext4: Unknown parameter 'subj_type'
[ 54.151019][ T5547] ? __rcu_read_unlock+0x4f/0x70
[ 54.160766][ T5540] __quota_error: 11 callbacks suppressed
[ 54.160779][ T5540] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4
[ 54.164006][ T5547] ? __alloc_frozen_pages_noprof+0x188/0x360
[ 54.168329][ T5540] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota
[ 54.174595][ T5547] ? alloc_pages_bulk_noprof+0x4b8/0x540
[ 54.228759][ T5540] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1176: Failed to acquire dquot type 1
[ 54.231532][ T5547] ? __vmap_pages_range_noflush+0xbc4/0xcf0
[ 54.231568][ T5547] ? css_rstat_updated+0xb7/0x240
[ 54.231594][ T5547] ? try_charge_memcg+0x200/0x9e0
[ 54.231613][ T5547] ? pcpu_block_update+0x232/0x3b0
[ 54.268415][ T5540] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1176: Invalid block bitmap block 0 in block_group 0
[ 54.269528][ T5547] ? _find_next_zero_bit+0x29/0xa0
[ 54.288041][ T5547] ? pcpu_block_refresh_hint+0x157/0x170
[ 54.293791][ T5547] ? pcpu_block_update_hint_alloc+0x63d/0x660
[ 54.299904][ T5547] ? css_rstat_updated+0xb7/0x240
[ 54.304967][ T5547] ? __rcu_read_unlock+0x4f/0x70
[ 54.309951][ T5547] ? pcpu_memcg_post_alloc_hook+0xf1/0x150
[ 54.315760][ T5547] ? should_fail_ex+0x30/0x280
[ 54.320565][ T5547] ? selinux_bpf_prog_load+0x36/0xf0
[ 54.325855][ T5547] ? should_failslab+0x8c/0xb0
[ 54.330689][ T5547] ? __kmalloc_cache_noprof+0x189/0x320
[ 54.332582][ T5540] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1176: Invalid block bitmap block 0 in block_group 0
[ 54.336248][ T5547] ? selinux_bpf_prog_load+0xbf/0xf0
[ 54.354928][ T5547] ? security_bpf_prog_load+0x2c/0xa0
[ 54.360417][ T5547] bpf_prog_load+0xedd/0x1070
[ 54.365162][ T5547] ? security_bpf+0x2b/0x90
[ 54.369713][ T5547] __sys_bpf+0x462/0x7b0
[ 54.374006][ T5547] __x64_sys_bpf+0x41/0x50
[ 54.378486][ T5547] x64_sys_call+0x2aea/0x2ff0
[ 54.383205][ T5547] do_syscall_64+0xd2/0x200
[ 54.387797][ T5547] ? arch_exit_to_user_mode_prepare+0x27/0x80
[ 54.393958][ T5547] ? irqentry_exit_to_user_mode+0x7e/0xa0
[ 54.399832][ T5547] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.404452][ T5540] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1176: Invalid block bitmap block 0 in block_group 0
[ 54.405818][ T5547] RIP: 0033:0x7f487c8aeba9
[ 54.423668][ T5547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.443342][ T5547] RSP: 002b:00007f487b317038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 54.451846][ T5547] RAX: ffffffffffffffda RBX: 00007f487caf5fa0 RCX: 00007f487c8aeba9
[ 54.459922][ T5547] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005
[ 54.467917][ T5547] RBP: 00007f487c931e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.472262][ T5540] Quota error (device loop4): write_blk: dquota write failed
[ 54.475938][ T5547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.483330][ T5540] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[ 54.483355][ T5540] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1176: Failed to acquire dquot type 1
[ 54.487542][ T5570] loop2: detected capacity change from 0 to 1024
[ 54.491405][ T5547] R13: 00007f487caf6038 R14: 00007f487caf5fa0 R15: 00007ffee96f2fd8
[ 54.491430][ T5547]
[ 54.516490][ T5540] Quota error (device loop4): write_blk: dquota write failed
[ 54.518819][ T5547] ---[ end trace 0000000000000000 ]---
[ 54.537539][ T5570] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[ 54.542905][ T5540] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[ 54.562279][ T5540] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1176: Failed to acquire dquot type 1
[ 54.583132][ T5548] loop3: p1 < > p2 < p5 > p3 p4
[ 54.618533][ T5548] loop3: p3 start 83890176 is beyond EOD, truncated
[ 54.625343][ T5548] loop3: p4 size 16776960 extends beyond EOD, truncated
[ 54.645835][ T5548] loop3: p5 size 16776960 extends beyond EOD, truncated
[ 54.694344][ T5540] EXT4-fs (loop4): 1 orphan inode deleted
[ 54.725911][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 54.737294][ T3726] udevd[3726]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[ 54.748797][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 54.760435][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 54.809035][ T5587] SELinux: Context X7d QYI{CpUhٻ r: is not valid (left unmapped).
[ 54.885942][ T5592] loop4: detected capacity change from 0 to 2048
[ 54.953451][ T3722] Alternate GPT is invalid, using primary GPT.
[ 54.959822][ T3722] loop4: p1 p2 p3
[ 54.963553][ T3722] loop4: partition table partially beyond EOD, truncated
[ 54.994131][ T5592] Alternate GPT is invalid, using primary GPT.
[ 55.000505][ T5592] loop4: p1 p2 p3
[ 55.004298][ T5592] loop4: partition table partially beyond EOD, truncated
[ 55.105617][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 55.122659][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 55.133925][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 55.154869][ T5613] loop2: detected capacity change from 0 to 512
[ 55.188470][ T5613] EXT4-fs: Ignoring removed bh option
[ 55.193961][ T5613] EXT4-fs: Ignoring removed mblk_io_submit option
[ 55.228560][ T5613] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 55.252909][ T5613] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 55.299372][ T5613] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 55.312748][ T5613] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4
[ 55.322436][ T5613] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota
[ 55.355185][ T5628] loop3: detected capacity change from 0 to 164
[ 55.390559][ T5613] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1207: Failed to acquire dquot type 1
[ 55.418767][ T5613] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1207: Invalid block bitmap block 0 in block_group 0
[ 55.446045][ T5628] rock: directory entry would overflow storage
[ 55.452284][ T5628] rock: sig=0x5252, size=5, remaining=3
[ 55.466612][ T5613] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1207: Invalid block bitmap block 0 in block_group 0
[ 55.531286][ T5613] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1207: Invalid block bitmap block 0 in block_group 0
[ 55.584407][ T5613] Quota error (device loop2): write_blk: dquota write failed
[ 55.591932][ T5613] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 55.601795][ T5613] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1207: Failed to acquire dquot type 1
[ 55.615703][ T5594] syz.0.1198 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[ 55.626728][ T5594] CPU: 0 UID: 0 PID: 5594 Comm: syz.0.1198 Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 55.626812][ T5594] Tainted: [W]=WARN
[ 55.626818][ T5594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 55.626828][ T5594] Call Trace:
[ 55.626834][ T5594]
[ 55.626811][ T5613] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1207: Failed to acquire dquot type 1
[ 55.626839][ T5594] __dump_stack+0x1d/0x30
[ 55.626935][ T5594] dump_stack_lvl+0xe8/0x140
[ 55.626955][ T5594] dump_stack+0x15/0x1b
[ 55.626976][ T5594] dump_header+0x81/0x220
[ 55.627016][ T5594] oom_kill_process+0x342/0x400
[ 55.627124][ T5594] out_of_memory+0x979/0xb80
[ 55.627165][ T5594] try_charge_memcg+0x5e6/0x9e0
[ 55.627202][ T5594] charge_memcg+0x51/0xc0
[ 55.627224][ T5594] mem_cgroup_swapin_charge_folio+0xcc/0x150
[ 55.627276][ T5594] __read_swap_cache_async+0x1df/0x350
[ 55.627319][ T5594] swap_cluster_readahead+0x277/0x3e0
[ 55.627364][ T5594] swapin_readahead+0xde/0x6f0
[ 55.627466][ T5594] ? __filemap_get_folio+0x4f7/0x6b0
[ 55.627491][ T5594] ? swap_cache_get_folio+0x77/0x200
[ 55.627530][ T5594] do_swap_page+0x301/0x2430
[ 55.627610][ T5594] ? finish_task_switch+0xad/0x2b0
[ 55.627637][ T5594] ? __pfx_default_wake_function+0x10/0x10
[ 55.627724][ T5594] handle_mm_fault+0x9a5/0x2c20
[ 55.627762][ T5594] do_user_addr_fault+0x636/0x1090
[ 55.627802][ T5594] ? fpregs_restore_userregs+0xe2/0x1d0
[ 55.627887][ T5594] ? switch_fpu_return+0xe/0x20
[ 55.627942][ T5594] ? arch_exit_to_user_mode_prepare+0x27/0x80
[ 55.627975][ T5594] exc_page_fault+0x62/0xa0
[ 55.628006][ T5594] asm_exc_page_fault+0x26/0x30
[ 55.628057][ T5594] RIP: 0033:0x7f487c7855fc
[ 55.628076][ T5594] Code: 66 0f 1f 44 00 00 69 3d b6 00 ea 00 e8 03 00 00 48 8d 1d b7 09 37 00 e8 12 95 12 00 eb 0c 48 81 c3 f0 00 00 00 48 39 eb 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00
[ 55.628097][ T5594] RSP: 002b:00007ffee96f3140 EFLAGS: 00010202
[ 55.628115][ T5594] RAX: 0000000000000000 RBX: 00007f487caf5fa0 RCX: 0000000000000000
[ 55.628130][ T5594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555568bf0808
[ 55.628145][ T5594] RBP: 00007f487caf7da0 R08: 0000000000000000 R09: 7fffffffffffffff
[ 55.628209][ T5594] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000d99d
[ 55.628224][ T5594] R13: 00007ffee96f3230 R14: ffffffffffffffff R15: 00007ffee96f3250
[ 55.628250][ T5594]
[ 55.628258][ T5594] memory: usage 307200kB, limit 307200kB, failcnt 427
[ 55.640090][ T5613] EXT4-fs (loop2): 1 orphan inode deleted
[ 55.642113][ T5594] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 55.642125][ T5594] kmem: usage 307044kB, limit 9007199254740988kB, failcnt 0
[ 55.642135][ T5594] Memory cgroup stats for
[ 55.843564][ T5642] loop4: detected capacity change from 0 to 512
[ 55.844167][ T5594] /syz0
[ 55.854653][ T5642] EXT4-fs: Ignoring removed oldalloc option
[ 55.860119][ T5594] :
[ 55.894347][ T5642] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 55.922138][ T5646] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3)
[ 55.929286][ T5646] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[ 55.936844][ T5646] vhci_hcd vhci_hcd.0: Device attached
[ 55.950813][ T5650] loop1: detected capacity change from 0 to 764
[ 55.964106][ T5647] vhci_hcd: connection closed
[ 55.964698][ T5594] cache 0
[ 55.972344][ T5594] rss 4096
[ 55.975377][ T5594] shmem 0
[ 55.978308][ T5594] mapped_file 0
[ 55.981782][ T5594] dirty 0
[ 55.984718][ T5594] writeback 0
[ 55.988006][ T5594] workingset_refault_anon 7
[ 55.992541][ T5594] workingset_refault_file 0
[ 55.997039][ T5594] swap 106496
[ 56.000341][ T5594] swapcached 8192
[ 56.001013][ T5642] EXT4-fs (loop4): corrupt root inode, run e2fsck
[ 56.003962][ T5594] pgpgin 9069
[ 56.003972][ T5594] pgpgout 9064
[ 56.003981][ T5594] pgfault 15709
[ 56.003990][ T5594] pgmajfault 6
[ 56.020401][ T5642] EXT4-fs (loop4): mount failed
[ 56.020516][ T5594] inactive_anon 0
[ 56.028781][ T392] vhci_hcd: stop threads
[ 56.032388][ T5594] active_anon 8192
[ 56.036629][ T392] vhci_hcd: release socket
[ 56.040343][ T5594] inactive_file 0
[ 56.040352][ T5594] active_file 12288
[ 56.044764][ T392] vhci_hcd: disconnect device
[ 56.048379][ T5594] unevictable 0
[ 56.048388][ T5594] hierarchical_memory_limit 314572800
[ 56.056860][ T5594] hierarchical_memsw_limit 9223372036854771712
[ 56.060826][ T5650] rock: corrupted directory entry. extent=32, offset=2044, size=237
[ 56.065703][ T5594] total_cache 0
[ 56.083381][ T5594] total_rss 4096
[ 56.086923][ T5594] total_shmem 0
[ 56.090412][ T5594] total_mapped_file 0
[ 56.094587][ T5594] total_dirty 0
[ 56.098222][ T5594] total_writeback 0
[ 56.102059][ T5594] total_workingset_refault_anon 7
[ 56.107140][ T5594] total_workingset_refault_file 0
[ 56.112168][ T5594] total_swap 106496
[ 56.115974][ T5594] total_swapcached 8192
[ 56.120144][ T5594] total_pgpgin 9069
[ 56.123949][ T5594] total_pgpgout 9064
[ 56.127843][ T5594] total_pgfault 15709
[ 56.131831][ T5594] total_pgmajfault 6
[ 56.135786][ T5594] total_inactive_anon 0
[ 56.139958][ T5594] total_active_anon 8192
[ 56.144210][ T5594] total_inactive_file 0
[ 56.148366][ T5594] total_active_file 12288
[ 56.152701][ T5594] total_unevictable 0
[ 56.156729][ T5594] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1198,pid=5594,uid=0
[ 56.171300][ T5594] Memory cgroup out of memory: Killed process 5594 (syz.0.1198) total-vm:95808kB, anon-rss:1072kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000
[ 56.392912][ T5687] tmpfs: Bad value for 'mpol'
[ 56.779447][ T5761] capability: warning: `syz.1.1278' uses 32-bit capabilities (legacy support in use)
[ 56.790248][ T5755] loop0: detected capacity change from 0 to 2048
[ 56.847819][ T3723] GPT:first_usable_lbas don't match.
[ 56.853255][ T3723] GPT:34 != 290
[ 56.856708][ T3723] GPT: Use GNU Parted to correct GPT errors.
[ 56.862932][ T3723] loop0: p1 p2 p3
[ 56.863015][ T5759] loop4: detected capacity change from 0 to 8192
[ 56.881429][ T5769] loop3: detected capacity change from 0 to 1024
[ 56.900286][ T5769] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[ 56.913215][ T5769] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 56.924730][ T5769] EXT4-fs (loop3): invalid journal inode
[ 56.935023][ T5755] GPT:first_usable_lbas don't match.
[ 56.940360][ T5755] GPT:34 != 290
[ 56.943834][ T5755] GPT: Use GNU Parted to correct GPT errors.
[ 56.949952][ T5755] loop0: p1 p2 p3
[ 57.028187][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 57.059484][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 57.066744][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 57.127201][ T5797] futex_wake_op: syz.3.1296 tries to shift op by 36; fix this program
[ 57.302039][ T5822] futex_wake_op: syz.1.1317 tries to shift op by 32; fix this program
[ 57.592794][ T5871] loop1: detected capacity change from 0 to 512
[ 57.601402][ T5869] loop0: detected capacity change from 0 to 1024
[ 57.608642][ T5871] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001)
[ 57.659258][ T5869] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[ 57.697435][ T5869] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 57.707640][ T5869] EXT4-fs (loop0): invalid journal inode
[ 57.882998][ T5893] loop1: detected capacity change from 0 to 1024
[ 57.906755][ T5893] EXT4-fs: Ignoring removed oldalloc option
[ 57.926675][ T5893] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[ 58.160991][ T5930] 9pnet: Could not find request transport: f0xffffffffffffffff =1M$GVZU߆1_h6@E
[ 58.591691][ T5974] autofs: Unknown parameter 'no9 PG!8 E8- ŖEeլ( Ir\u}ibT0; my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7
[ 58.591691][ T5974] Ue[%#s'
[ 58.904985][ T6009] loop2: detected capacity change from 0 to 1024
[ 58.922312][ T6009] EXT4-fs (loop2): invalid first ino: 10
[ 59.010783][ T6021] loop3: detected capacity change from 0 to 512
[ 59.055126][ T6021] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.1406: corrupted in-inode xattr: e_name out of bounds
[ 59.127079][ T29] kauditd_printk_skb: 13 callbacks suppressed
[ 59.127095][ T29] audit: type=1326 audit(1757604755.298:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6032 comm="syz.2.1411" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc99693eba9 code=0x0
[ 59.176956][ T6021] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1406: couldn't read orphan inode 15 (err -117)
[ 59.373735][ T6055] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3)
[ 59.380314][ T6055] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus)
[ 59.388482][ T6055] vhci_hcd vhci_hcd.0: Device attached
[ 59.430274][ T6056] vhci_hcd: connection closed
[ 59.430497][ T3902] vhci_hcd: stop threads
[ 59.439470][ T3902] vhci_hcd: release socket
[ 59.443968][ T3902] vhci_hcd: disconnect device
[ 59.602273][ T29] audit: type=1326 audit(1757604755.782:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.4.1431" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7d068beba9 code=0x0
[ 59.753053][ T6093] loop0: detected capacity change from 0 to 512
[ 59.791708][ T6093] EXT4-fs: Ignoring removed nobh option
[ 59.811764][ T6093] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2
[ 59.830980][ T6093] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.1440: casefold flag without casefold feature
[ 59.836870][ T6082] loop4: detected capacity change from 0 to 8192
[ 59.850372][ T6093] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1440: couldn't read orphan inode 13 (err -117)
[ 60.018466][ T6114] loop0: detected capacity change from 0 to 512
[ 60.058583][ T6114] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 60.084879][ T6114] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 60.095796][ T6114] EXT4-fs (loop0): group descriptors corrupted!
[ 60.124902][ T6122] loop3: detected capacity change from 0 to 512
[ 60.131371][ T6122] journal_path: Lookup failure for './file0/../file0'
[ 60.138262][ T6122] EXT4-fs: error: could not find journal device path
[ 60.259386][ T6142] tmpfs: Unknown parameter 'context'
[ 60.373724][ T29] audit: type=1400 audit(1757604756.583:209): avc: denied { read write } for pid=6160 comm="syz.0.1474" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 60.397122][ T29] audit: type=1400 audit(1757604756.583:210): avc: denied { open } for pid=6160 comm="syz.0.1474" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 60.632909][ T6201] loop0: detected capacity change from 0 to 736
[ 60.650608][ T6205] loop1: detected capacity change from 0 to 512
[ 60.668042][ T6205] EXT4-fs (loop1): corrupt root inode, run e2fsck
[ 60.680519][ T6205] EXT4-fs (loop1): mount failed
[ 60.690468][ T6201] rock: directory entry would overflow storage
[ 60.696682][ T6201] rock: sig=0x3b10, size=4, remaining=3
[ 60.869853][ T6230] loop3: detected capacity change from 0 to 512
[ 60.874143][ T6234] loop2: detected capacity change from 0 to 1024
[ 60.895302][ T6234] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 60.906224][ T6234] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 60.923256][ T6230] EXT4-fs (loop3): external journal device major/minor numbers have changed
[ 60.953810][ T6240] loop4: detected capacity change from 0 to 164
[ 60.963194][ T6234] JBD2: no valid journal superblock found
[ 60.969062][ T6234] EXT4-fs (loop2): Could not load journal inode
[ 60.981471][ T6230] EXT4-fs (loop3): failed to open journal device unknown-block(128,0) -6
[ 60.992421][ T6240] isofs_fill_super: get root inode failed
[ 61.176740][ T6258] loop1: detected capacity change from 0 to 8192
[ 61.208639][ T6266] loop3: detected capacity change from 0 to 2048
[ 61.233794][ T6258] loop1: p1 p2 p4 < >
[ 61.238676][ T6258] loop1: p1 start 4261412864 is beyond EOD, truncated
[ 61.245549][ T6258] loop1: p2 start 4009754624 is beyond EOD, truncated
[ 61.382110][ T6289] loop4: detected capacity change from 0 to 512
[ 61.456883][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 61.611162][ T6328] tmpfs: Bad value for 'mpol'
[ 61.620882][ T6332] loop1: detected capacity change from 0 to 512
[ 61.648034][ T6335] loop4: detected capacity change from 0 to 1024
[ 61.671794][ T6332] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 61.682626][ T6332] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)!
[ 61.692716][ T6332] EXT4-fs (loop1): group descriptors corrupted!
[ 61.709997][ T6335] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 61.720904][ T6335] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 61.752023][ T6335] JBD2: no valid journal superblock found
[ 61.757768][ T6335] EXT4-fs (loop4): Could not load journal inode
[ 61.866405][ T29] audit: type=1400 audit(1757604758.112:211): avc: denied { cpu } for pid=6358 comm="syz.1.1572" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 61.913104][ T6369] loop2: detected capacity change from 0 to 1024
[ 61.950765][ T6369] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (4096), stripe is disabled
[ 61.983337][ T6369] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 62.002461][ T6369] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 62.009130][ T6369] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[ 62.023763][ T6369] EXT4-fs (loop2): Cannot turn on quotas: error -22
[ 62.030811][ T6369] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.1576: Freeing blocks not in datazone - block = 0, count = 4096
[ 62.045496][ T6369] EXT4-fs (loop2): Remounting filesystem read-only
[ 62.054908][ T6369] EXT4-fs (loop2): 1 orphan inode deleted
[ 62.164944][ T29] audit: type=1400 audit(1757604758.420:212): avc: denied { mount } for pid=6399 comm="syz.4.1593" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 62.217701][ T29] audit: type=1400 audit(1757604758.481:213): avc: denied { unmount } for pid=3788 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 62.369740][ T6427] loop3: detected capacity change from 0 to 164
[ 62.380235][ T6429] loop2: detected capacity change from 0 to 512
[ 62.394802][ T6429] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 62.406665][ T6432] tmpfs: Bad value for 'size'
[ 62.433099][ T6429] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1605: bg 0: block 4: invalid block bitmap
[ 62.450455][ T6433] loop0: detected capacity change from 0 to 512
[ 62.463776][ T6433] journal_path: Non-blockdev passed as './bus'
[ 62.469977][ T6433] EXT4-fs: error: could not find journal device path
[ 62.497769][ T6444] loop0: detected capacity change from 0 to 256
[ 62.500388][ T6429] EXT4-fs (loop2): Remounting filesystem read-only
[ 62.504620][ T6444] msdos: Bad value for 'uid'
[ 62.515409][ T6444] msdos: Bad value for 'uid'
[ 62.534559][ T6429] EXT4-fs (loop2): 1 truncate cleaned up
[ 62.730157][ T6482] loop1: detected capacity change from 0 to 512
[ 62.749187][ T6482] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 62.757565][ T6482] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 62.766037][ T6482] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 62.784212][ T6489] loop0: detected capacity change from 0 to 1024
[ 62.794465][ T6489] EXT4-fs: Ignoring removed orlov option
[ 62.800158][ T6489] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 62.846639][ T6482] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.1630: Allocating blocks 41-42 which overlap fs metadata
[ 62.897385][ T6482] EXT4-fs (loop1): Remounting filesystem read-only
[ 62.904125][ T6482] Quota error (device loop1): write_blk: dquota write failed
[ 62.911573][ T6482] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5
[ 62.921086][ T6482] Quota error (device loop1): write_blk: dquota write failed
[ 62.928600][ T6482] EXT4-fs (loop1): 1 truncate cleaned up
[ 63.050760][ T6530] loop0: detected capacity change from 0 to 512
[ 63.072696][ T6534] loop4: detected capacity change from 0 to 512
[ 63.090805][ T6530] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 63.100681][ T6530] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 63.110019][ T6530] EXT4-fs (loop0): The Hurd can't support 64-bit file systems
[ 63.118092][ T6534] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 63.128951][ T6534] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)!
[ 63.138972][ T6534] EXT4-fs (loop4): group descriptors corrupted!
[ 63.144072][ T6527] loop1: detected capacity change from 0 to 8192
[ 63.240669][ T3722] loop1: p1 p2 p3 p4
[ 63.248694][ T3722] loop1: p1 start 51379968 is beyond EOD, truncated
[ 63.268180][ T3722] loop1: p3 size 15991040 extends beyond EOD, truncated
[ 63.293102][ T3722] loop1: p4 start 16711680 is beyond EOD, truncated
[ 63.322548][ T6552] loop2: detected capacity change from 0 to 8192
[ 63.345946][ T6527] loop1: p1 p2 p3 p4
[ 63.350076][ T6527] loop1: p1 start 51379968 is beyond EOD, truncated
[ 63.365913][ T5788] loop2: p1 p2 p4 < >
[ 63.370228][ T6564] can: request_module (can-proto-4) failed.
[ 63.371915][ T6527] loop1: p3 size 15991040 extends beyond EOD, truncated
[ 63.376407][ T5788] loop2: p1 start 4261412864 is beyond EOD, truncated
[ 63.390052][ T5788] loop2: p2 start 4009754624 is beyond EOD, truncated
[ 63.400364][ T6527] loop1: p4 start 16711680 is beyond EOD, truncated
[ 63.440515][ T6552] loop2: p1 p2 p4 < >
[ 63.444786][ T6552] loop2: p1 start 4261412864 is beyond EOD, truncated
[ 63.451698][ T6552] loop2: p2 start 4009754624 is beyond EOD, truncated
[ 63.484294][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 63.493806][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 63.550969][ T6584] loop1: detected capacity change from 0 to 256
[ 63.587980][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 63.600245][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 63.630966][ T6584] FAT-fs (loop1): Directory bread(block 64) failed
[ 63.639137][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 63.664243][ T6584] FAT-fs (loop1): Directory bread(block 65) failed
[ 63.689374][ T6584] FAT-fs (loop1): Directory bread(block 66) failed
[ 63.692454][ T6608] loop3: detected capacity change from 0 to 512
[ 63.715758][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 63.726956][ T6584] FAT-fs (loop1): Directory bread(block 67) failed
[ 63.744988][ T6613] tmpfs: Bad value for 'mpol'
[ 63.759792][ T6584] FAT-fs (loop1): Directory bread(block 68) failed
[ 63.766384][ T6584] FAT-fs (loop1): Directory bread(block 69) failed
[ 63.773026][ T6584] FAT-fs (loop1): Directory bread(block 70) failed
[ 63.779587][ T6584] FAT-fs (loop1): Directory bread(block 71) failed
[ 63.786267][ T6584] FAT-fs (loop1): Directory bread(block 72) failed
[ 63.792925][ T6584] FAT-fs (loop1): Directory bread(block 73) failed
[ 63.802302][ T6608] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1688: invalid indirect mapped block 4294967295 (level 1)
[ 63.821860][ T6608] EXT4-fs (loop3): Remounting filesystem read-only
[ 63.835773][ T6608] EXT4-fs (loop3): 2 truncates cleaned up
[ 63.902688][ T6630] loop2: detected capacity change from 0 to 512
[ 63.953457][ T6630] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 63.983991][ T6630] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 63.995205][ T6643] loop0: detected capacity change from 0 to 512
[ 64.006957][ T6630] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 64.029428][ T6645] loop3: detected capacity change from 0 to 512
[ 64.039095][ T6643] EXT4-fs (loop0): bad s_min_extra_isize: 65312
[ 64.065417][ T6630] EXT4-fs (loop2): Cannot turn on quotas: error -22
[ 64.072288][ T6645] EXT4-fs: journaled quota format not specified
[ 64.090871][ T6630] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.1699: iget: immutable or append flags not allowed on symlinks
[ 64.115822][ T6630] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1699: couldn't read orphan inode 16 (err -117)
[ 64.243405][ T6677] IPv6: addrconf: prefix option has invalid lifetime
[ 64.604232][ T6747] cgroup: release_agent respecified
[ 64.716494][ T6765] loop0: detected capacity change from 0 to 128
[ 64.878558][ T6785] loop0: detected capacity change from 0 to 1024
[ 64.902582][ T6785] EXT4-fs error (device loop0): ext4_quota_enable:7128: inode #3: comm syz.0.1776: iget: checksum invalid
[ 64.968994][ T6791] loop1: detected capacity change from 0 to 8192
[ 64.984729][ T6785] EXT4-fs error (device loop0): ext4_quota_enable:7131: comm syz.0.1776: Bad quota inode: 3, type: 0
[ 64.999038][ T6785] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix.
[ 65.019409][ T6785] EXT4-fs (loop0): mount failed
[ 65.024263][ T3722] loop1: p4 < >
[ 65.035859][ T6791] loop1: p4 < >
[ 65.081736][ T29] kauditd_printk_skb: 9 callbacks suppressed
[ 65.081816][ T29] audit: type=1326 audit(1757604761.404:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6809 comm="syz.3.1788" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6e0e96eba9 code=0x0
[ 65.154736][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 65.196707][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 65.206489][ T6828] loop2: detected capacity change from 0 to 128
[ 65.287392][ T6837] loop2: detected capacity change from 0 to 1024
[ 65.307975][ T6837] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0)
[ 65.578004][ T6891] loop4: detected capacity change from 0 to 164
[ 65.807214][ T6929] loop4: detected capacity change from 0 to 512
[ 65.815259][ T6933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 65.817155][ T6929] EXT4-fs: Ignoring removed nobh option
[ 65.831538][ T6935] loop3: detected capacity change from 0 to 764
[ 65.838136][ T6933] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 65.846699][ T6935] ISOFS: Logical zone size(255) < hardware blocksize(2048)
[ 65.862203][ T6929] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1847: iget: bogus i_mode (355)
[ 65.893630][ T6929] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1847: couldn't read orphan inode 15 (err -117)
[ 65.958091][ T6950] loop3: detected capacity change from 0 to 1024
[ 65.977048][ T6950] EXT4-fs (loop3): filesystem too large to mount safely on this system
[ 66.209480][ T6995] loop1: detected capacity change from 0 to 164
[ 66.218132][ T6993] loop4: detected capacity change from 0 to 512
[ 66.260918][ T6993] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 66.284067][ T6993] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1878: corrupted in-inode xattr: bad e_name length
[ 66.303504][ T6993] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1878: couldn't read orphan inode 15 (err -117)
[ 66.386676][ T7010] loop3: detected capacity change from 0 to 512
[ 66.438583][ T7010] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 66.447015][ T7025] loop2: detected capacity change from 0 to 128
[ 66.452797][ T7010] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 66.483701][ T7010] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1886: bg 0: block 16: invalid block bitmap
[ 66.499029][ T7010] EXT4-fs (loop3): Remounting filesystem read-only
[ 66.505661][ T7010] EXT4-fs (loop3): 1 truncate cleaned up
[ 66.654647][ T7056] loop0: detected capacity change from 0 to 512
[ 66.677801][ T7059] cgroup: none used incorrectly
[ 66.718123][ T7056] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 66.736283][ T7056] EXT4-fs (loop0): 1 truncate cleaned up
[ 66.742249][ T7071] loop3: detected capacity change from 0 to 512
[ 66.772036][ T7071] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 66.856532][ T7071] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002]
[ 66.872851][ T7071] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 66.879257][ T7071] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1915: bad orphan inode 267
[ 66.891485][ T7071] EXT4-fs (loop3): Remounting filesystem read-only
[ 67.107026][ T7132] loop1: detected capacity change from 0 to 256
[ 67.115245][ T7129] loop2: detected capacity change from 0 to 512
[ 67.148835][ T7129] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0
[ 67.159219][ T7129] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 67.168698][ T7129] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1943: Failed to acquire dquot type 1
[ 67.267353][ T7129] EXT4-fs (loop2): 1 truncate cleaned up
[ 67.289763][ T7129] ext4 filesystem being mounted at /302/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 67.335442][ T7168] loop4: detected capacity change from 0 to 256
[ 67.360419][ T7168] FAT-fs (loop4): bogus number of FAT sectors
[ 67.366695][ T7168] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 67.394964][ T7173] loop3: detected capacity change from 0 to 2048
[ 67.460288][ T7173] ext4 filesystem being mounted at /335/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 67.476472][ T7184] loop4: detected capacity change from 0 to 1764
[ 67.508896][ T7184] isofs_fill_super: get root inode failed
[ 67.572789][ T7202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 67.588555][ T7202] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 67.688405][ T7224] loop2: detected capacity change from 0 to 164
[ 67.739551][ T7230] loop4: detected capacity change from 0 to 1756
[ 67.754648][ T7232] loop3: detected capacity change from 0 to 1024
[ 67.768178][ T7232] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled
[ 67.788817][ T7232] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 67.797790][ T7232] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 67.804433][ T7232] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[ 67.819349][ T7232] EXT4-fs (loop3): Cannot turn on quotas: error -22
[ 67.826679][ T7232] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.1992: Freeing blocks not in datazone - block = 0, count = 4096
[ 67.842669][ T7232] EXT4-fs (loop3): Remounting filesystem read-only
[ 67.849370][ T7232] EXT4-fs (loop3): 1 orphan inode deleted
[ 67.893453][ T7245] loop3: detected capacity change from 0 to 512
[ 67.913238][ T7245] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 67.951305][ T7255] loop4: detected capacity change from 0 to 512
[ 67.962820][ T7245] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[ 67.972882][ T7245] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 67.982856][ T7245] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1998: Failed to acquire dquot type 1
[ 68.006901][ T7255] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002]
[ 68.018504][ T7255] System zones: 0-2, 18-18
[ 68.018526][ T7245] EXT4-fs (loop3): 1 truncate cleaned up
[ 68.028712][ T7255] , 34-34
[ 68.041592][ T7255] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters
[ 68.073683][ T7255] EXT4-fs (loop4): Remounting filesystem read-only
[ 68.086925][ T7255] EXT4-fs (loop4): 1 truncate cleaned up
[ 68.102099][ T37] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync!
[ 68.104062][ T7255] ext4 filesystem being mounted at /317/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 68.127794][ T37] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 68.138362][ T37] Quota error (device loop4): write_blk: dquota write failed
[ 68.145811][ T37] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries
[ 68.155840][ T37] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 68.166375][ T37] Quota error (device loop4): write_blk: dquota write failed
[ 68.173867][ T37] Quota error (device loop4): free_dqentry: Can't move quota data block (5) to free list
[ 68.195902][ T37] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started
[ 68.236191][ T7288] loop4: detected capacity change from 0 to 256
[ 68.242584][ T7285] loop2: detected capacity change from 0 to 512
[ 68.253485][ T7288] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 68.278738][ T7285] EXT4-fs warning (device loop2): ext4_xattr_inode_get:542: inode #11: comm syz.2.2016: ea_inode file size=4 entry size=6
[ 68.291883][ T7288] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 68.302765][ T7285] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.2016: corrupted inode contents
[ 68.340905][ T7285] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #15: comm syz.2.2016: mark_inode_dirty error
[ 68.359429][ T7297] loop4: detected capacity change from 0 to 512
[ 68.365842][ T7285] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.2016: corrupted inode contents
[ 68.379877][ T7285] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2991: inode #15: comm syz.2.2016: mark_inode_dirty error
[ 68.395547][ T7297] FAT-fs (loop4): bogus number of directory entries (1025)
[ 68.395567][ T7285] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2994: inode #15: comm syz.2.2016: mark inode dirty (error -117)
[ 68.402816][ T7297] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 68.425169][ T7285] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117)
[ 68.463630][ T7285] EXT4-fs (loop2): 1 orphan inode deleted
[ 68.558438][ T7323] loop4: detected capacity change from 0 to 512
[ 68.582466][ T7323] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.2031: invalid block
[ 68.603071][ T7323] EXT4-fs (loop4): Remounting filesystem read-only
[ 68.609794][ T7323] EXT4-fs (loop4): 2 truncates cleaned up
[ 68.681704][ T7343] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6
[ 68.831235][ T7363] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYL) failed with errno=-22
[ 68.875397][ T7368] loop0: detected capacity change from 0 to 512
[ 68.901226][ T7368] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2055: invalid indirect mapped block 4294967295 (level 1)
[ 68.922365][ T7368] EXT4-fs (loop0): Remounting filesystem read-only
[ 68.941816][ T7368] EXT4-fs (loop0): 2 truncates cleaned up
[ 68.952059][ T7376] loop3: detected capacity change from 0 to 512
[ 68.976872][ T7376] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 69.002365][ T7376] EXT4-fs: Ignoring removed i_version option
[ 69.014228][ T7380] loop1: detected capacity change from 0 to 512
[ 69.040160][ T7376] EXT4-fs (loop3): 1 orphan inode deleted
[ 69.056559][ T7376] EXT4-fs mount: 48 callbacks suppressed
[ 69.056576][ T7376] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.094145][ T7380] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0)
[ 69.111473][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.219169][ T7413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 69.234238][ T7413] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 69.630428][ T7482] loop2: detected capacity change from 0 to 2048
[ 69.648344][ T7486] loop1: detected capacity change from 0 to 164
[ 69.661020][ T7482] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 69.678956][ T7486] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet.
[ 69.689146][ T7482] EXT4-fs (loop2): mount failed
[ 69.778654][ T7497] loop4: detected capacity change from 0 to 512
[ 69.810556][ T7497] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.2117: Failed to acquire dquot type 1
[ 69.851320][ T7497] EXT4-fs (loop4): 1 truncate cleaned up
[ 69.864289][ T7513] loop2: detected capacity change from 0 to 512
[ 69.879398][ T7497] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.895405][ T7497] ext4 filesystem being mounted at /332/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 69.912486][ T7513] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2125: invalid indirect mapped block 4294967295 (level 1)
[ 69.933088][ T7513] EXT4-fs (loop2): Remounting filesystem read-only
[ 69.939347][ T7519] loop3: detected capacity change from 0 to 512
[ 69.942608][ T7518] loop0: detected capacity change from 0 to 512
[ 69.952859][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.962944][ T7513] EXT4-fs (loop2): 2 truncates cleaned up
[ 69.969189][ T7513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.971721][ T7519] EXT4-fs warning (device loop3): ext4_xattr_inode_get:556: inode #11: comm syz.3.2133: EA inode hash validation failed
[ 69.994388][ T7519] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.2133: corrupted inode contents
[ 70.016557][ T7524] loop1: detected capacity change from 0 to 512
[ 70.023287][ T7519] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #15: comm syz.3.2133: mark_inode_dirty error
[ 70.037616][ T7524] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 70.044283][ T7518] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 70.068361][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.078474][ T7519] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.2133: corrupted inode contents
[ 70.096702][ T7519] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #15: comm syz.3.2133: mark_inode_dirty error
[ 70.096735][ T7524] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 70.096751][ T7524] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002]
[ 70.128327][ T7518] __quota_error: 6 callbacks suppressed
[ 70.128346][ T7518] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[ 70.144162][ T7518] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[ 70.154108][ T7518] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.2126: Failed to acquire dquot type 1
[ 70.165699][ T7524] System zones: 0-1, 15-15, 18-18, 34-34
[ 70.181803][ T7519] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #15: comm syz.3.2133: mark inode dirty (error -117)
[ 70.194570][ T7518] EXT4-fs (loop0): 1 truncate cleaned up
[ 70.201137][ T7518] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 70.215266][ T7524] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 70.221696][ T7524] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0
[ 70.238147][ T7524] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 70.242167][ T7519] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117)
[ 70.252769][ T7524] EXT4-fs (loop1): Cannot turn on quotas: error -22
[ 70.269572][ T7524] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2129: bg 0: block 40: padding at end of block bitmap is not set
[ 70.280312][ T7519] EXT4-fs (loop3): 1 orphan inode deleted
[ 70.301642][ T7524] EXT4-fs (loop1): Remounting filesystem read-only
[ 70.308301][ T7524] EXT4-fs (loop1): 1 truncate cleaned up
[ 70.314554][ T7546] loop4: detected capacity change from 0 to 512
[ 70.321267][ T7519] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 70.321544][ T7524] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 70.349096][ T7546] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 70.355528][ T7546] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.2137: iget: bad extended attribute block 1
[ 70.369432][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.380297][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.381336][ T7546] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2137: couldn't read orphan inode 15 (err -117)
[ 70.408607][ T7546] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 70.421021][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.448513][ T7552] loop0: detected capacity change from 0 to 512
[ 70.461776][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.489517][ T7556] loop4: detected capacity change from 0 to 512
[ 70.520359][ T7556] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 70.526280][ T7552] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0
[ 70.537438][ T7552] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[ 70.546938][ T7552] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.2139: Failed to acquire dquot type 1
[ 70.577292][ T7556] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.4.2143: corrupted xattr block 95: invalid header
[ 70.631645][ T7552] EXT4-fs (loop0): 1 truncate cleaned up
[ 70.637717][ T7552] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 70.676104][ T7556] EXT4-fs (loop4): Remounting filesystem read-only
[ 70.682696][ T7556] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30)
[ 70.689324][ T7586] loop2: detected capacity change from 0 to 128
[ 70.699596][ T7552] ext4 filesystem being mounted at /317/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 70.705129][ T7556] EXT4-fs (loop4): 1 orphan inode deleted
[ 70.719199][ T7556] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 70.761609][ T7592] loop3: detected capacity change from 0 to 164
[ 70.770315][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.821350][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.877231][ T29] audit: type=1400 audit(1757608113.455:224): avc: denied { create } for pid=7603 comm="syz.3.2167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1
[ 71.003112][ T7631] loop4: detected capacity change from 0 to 512
[ 71.019484][ T7631] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 71.062683][ T7631] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[ 71.072753][ T7631] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 71.082737][ T7631] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.2176: Failed to acquire dquot type 1
[ 71.109398][ T7646] loop1: detected capacity change from 0 to 1024
[ 71.118208][ T7646] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 71.129232][ T7646] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 71.151941][ T7648] loop3: detected capacity change from 0 to 2048
[ 71.165153][ T7631] EXT4-fs (loop4): 1 truncate cleaned up
[ 71.176034][ T7631] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 71.189222][ T7646] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.2183: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 71.224075][ T7646] EXT4-fs (loop1): no journal found
[ 71.230329][ T3722] Alternate GPT is invalid, using primary GPT.
[ 71.236783][ T3722] loop3: p2 p3 p7
[ 71.277711][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.296235][ T7648] Alternate GPT is invalid, using primary GPT.
[ 71.302709][ T7648] loop3: p2 p3 p7
[ 71.329043][ T7667] loop1: detected capacity change from 0 to 512
[ 71.366647][ T7667] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1)
[ 71.389886][ T7667] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001)
[ 71.439112][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory
[ 71.451317][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 71.464489][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 71.474607][ T7672] loop0: detected capacity change from 0 to 8192
[ 71.499693][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 71.511273][ T3727] udevd[3727]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory
[ 71.525409][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 71.535378][ T3722] loop0: p1[EZD] p2 p4
[ 71.548785][ T3722] loop0: p1 start 150996992 is beyond EOD, truncated
[ 71.564445][ T3722] loop0: p4 size 281856 extends beyond EOD, truncated
[ 71.590268][ T7672] loop0: p1[EZD] p2 p4
[ 71.594492][ T7672] loop0: p1 start 150996992 is beyond EOD, truncated
[ 71.633984][ T7672] loop0: p4 size 281856 extends beyond EOD, truncated
[ 71.653062][ T7705] 9pnet_fd: Insufficient options for proto=fd
[ 71.723262][ T7711] loop4: detected capacity change from 0 to 512
[ 71.758700][ T7711] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 71.769827][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 71.780914][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 71.798698][ T29] audit: type=1400 audit(1757608114.438:225): avc: denied { create } for pid=7722 comm="syz.0.2221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1
[ 71.820848][ T7711] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 71.843167][ T7711] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.2217: bad orphan inode 15
[ 71.876640][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 71.877982][ T7734] loop0: detected capacity change from 0 to 512
[ 71.896739][ T7734] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 71.900002][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 71.908977][ T7711] ext4_test_bit(bit=14, block=18) = 1
[ 71.923705][ T7711] is_bad_inode(inode)=0
[ 71.927941][ T7711] NEXT_ORPHAN(inode)=1023
[ 71.932272][ T7711] max_ino=32
[ 71.935497][ T7711] i_nlink=0
[ 71.951953][ T7711] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.2217: corrupted xattr block 19: e_value size too large
[ 71.978859][ T7711] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117)
[ 72.001110][ T7711] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 72.050196][ T29] audit: type=1400 audit(1757608114.702:226): avc: denied { create } for pid=7749 comm="syz.2.2235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1
[ 72.099444][ T7760] loop1: detected capacity change from 0 to 512
[ 72.129036][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.167066][ T7760] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 72.233250][ T7760] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal
[ 72.249150][ T7782] loop3: detected capacity change from 0 to 512
[ 72.258546][ T7782] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 72.267767][ T7782] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 72.309919][ T7782] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended
[ 72.311245][ T7793] loop0: detected capacity change from 0 to 512
[ 72.334843][ T7793] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 72.348733][ T7782] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002]
[ 72.377270][ T7793] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.2254: invalid indirect mapped block 4294967295 (level 0)
[ 72.392593][ T7782] System zones: 0-2, 18-18, 34-34
[ 72.392643][ T7793] EXT4-fs (loop0): Remounting filesystem read-only
[ 72.392699][ T7793] EXT4-fs (loop0): 1 orphan inode deleted
[ 72.397722][ T7782]
[ 72.412407][ T7793] EXT4-fs (loop0): 1 truncate cleaned up
[ 72.418364][ T7782] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2250: couldn't read orphan inode 15 (err -116)
[ 72.418967][ T7793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 72.451152][ T7782] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.501140][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.515310][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.789401][ T7857] loop0: detected capacity change from 0 to 512
[ 72.821397][ T7863] capability: warning: `syz.2.2290' uses deprecated v2 capabilities in a way that may be insecure
[ 72.860706][ T7857] FAT-fs (loop0): bogus number of FAT sectors
[ 72.866861][ T7857] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 72.869818][ T7870] loop4: detected capacity change from 0 to 512
[ 72.914944][ T7870] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 72.983410][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.990689][ T7890] loop1: detected capacity change from 0 to 512
[ 73.000932][ T7890] EXT4-fs: Ignoring removed nobh option
[ 73.019269][ T7890] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13
[ 73.032161][ T7895] loop0: detected capacity change from 0 to 1024
[ 73.039366][ T7895] ext3: Unknown parameter 'no'
[ 73.073008][ T7890] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2303: attempt to clear invalid blocks 1 len 1
[ 73.119411][ T7890] EXT4-fs (loop1): Remounting filesystem read-only
[ 73.126197][ T7890] EXT4-fs (loop1): 1 truncate cleaned up
[ 73.134676][ T7890] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.185815][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.250599][ T7924] No source specified
[ 73.371530][ T7943] loop4: detected capacity change from 0 to 764
[ 73.438812][ T7951] loop1: detected capacity change from 0 to 2048
[ 73.470655][ T7951] loop1: p1 < > p4 < >
[ 73.726756][ T8001] loop1: detected capacity change from 0 to 512
[ 73.755277][ T8001] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 73.797236][ T8001] EXT4-fs (loop1): 1 orphan inode deleted
[ 73.803060][ T8001] EXT4-fs (loop1): 1 truncate cleaned up
[ 73.823847][ T8001] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 73.853790][ T8016] loop3: detected capacity change from 0 to 1024
[ 73.875285][ T8024] loop0: detected capacity change from 0 to 512
[ 73.882099][ T3773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.884631][ T8016] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 73.902089][ T8016] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 73.919805][ T8016] EXT4-fs (loop3): invalid journal inode
[ 74.010015][ T8039] tmpfs: Bad value for 'mpol'
[ 74.081572][ T8052] loop0: detected capacity change from 0 to 256
[ 74.106943][ T8052] msdos: Bad value for 'tz'
[ 74.160973][ T8061] loop4: detected capacity change from 0 to 764
[ 74.183317][ T8066] loop3: detected capacity change from 0 to 512
[ 74.198152][ T8061] rock: directory entry would overflow storage
[ 74.204541][ T8061] rock: sig=0x5245, size=8, remaining=5
[ 74.221253][ T8066] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.2388: corrupted xattr block 95: invalid header
[ 74.252468][ T8066] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2388: bg 0: block 7: invalid block bitmap
[ 74.270787][ T8066] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 74.279890][ T8066] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.2388: corrupted xattr block 95: invalid header
[ 74.295119][ T8066] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117)
[ 74.304705][ T8066] EXT4-fs (loop3): 1 orphan inode deleted
[ 74.310981][ T8066] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 74.324306][ T8078] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 74.350958][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.493791][ T8104] tmpfs: Bad value for 'mpol'
[ 74.543359][ T8095] loop2: detected capacity change from 0 to 8192
[ 74.558831][ T8095] FAT-fs (loop2): invalid media value (0x06)
[ 74.564863][ T8095] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 74.565376][ T8115] loop0: detected capacity change from 0 to 512
[ 74.574277][ T8095] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 74.610925][ T8115] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[ 74.653901][ T8115] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 74.672984][ T8115] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.2413: bad orphan inode 15
[ 74.696672][ T8115] ext4_test_bit(bit=14, block=18) = 1
[ 74.702113][ T8115] is_bad_inode(inode)=0
[ 74.706333][ T8115] NEXT_ORPHAN(inode)=1023
[ 74.710677][ T8115] max_ino=32
[ 74.713873][ T8115] i_nlink=0
[ 74.734472][ T8136] loop3: detected capacity change from 0 to 1024
[ 74.740881][ T8115] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.2413: corrupted xattr block 19: e_value size too large
[ 74.757786][ T8115] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117)
[ 74.757899][ T8136] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 74.774071][ T8115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 74.777752][ T8136] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 74.804656][ T8141] loop4: detected capacity change from 0 to 512
[ 74.830150][ T8136] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.2423: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0)
[ 74.833189][ T8141] EXT4-fs: Ignoring removed bh option
[ 74.853176][ T8141] EXT4-fs: Ignoring removed mblk_io_submit option
[ 74.859778][ T8141] EXT4-fs: Ignoring removed mblk_io_submit option
[ 74.879661][ T8136] EXT4-fs (loop3): no journal found
[ 74.888612][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.919601][ T8141] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 74.954955][ T29] kauditd_printk_skb: 10 callbacks suppressed
[ 74.954970][ T29] audit: type=1400 audit(1757608117.779:237): avc: denied { setattr } for pid=8155 comm="syz.0.2431" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 74.990041][ T8141] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 75.011323][ T8141] EXT4-fs (loop4): failed to initialize system zone (-117)
[ 75.018572][ T8141] EXT4-fs (loop4): mount failed
[ 75.096043][ T8175] loop2: detected capacity change from 0 to 512
[ 75.120339][ T8175] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 75.147320][ T8175] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 75.173361][ T8175] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.2442: bad orphan inode 15
[ 75.205911][ T8175] ext4_test_bit(bit=14, block=18) = 1
[ 75.211346][ T8175] is_bad_inode(inode)=0
[ 75.215582][ T8175] NEXT_ORPHAN(inode)=1023
[ 75.219958][ T8175] max_ino=32
[ 75.223160][ T8175] i_nlink=0
[ 75.238613][ T8175] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.2442: corrupted xattr block 19: e_value size too large
[ 75.258257][ T8175] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117)
[ 75.274238][ T8175] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 75.307762][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.381504][ T8213] loop4: detected capacity change from 0 to 512
[ 75.439254][ T8213] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2
[ 75.464841][ T8213] EXT4-fs error (device loop4): __ext4_iget:5464: inode #13: block 512: comm syz.4.2460: invalid block
[ 75.479419][ T8213] EXT4-fs (loop4): Remounting filesystem read-only
[ 75.486357][ T8213] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 75.499824][ T8231] loop2: detected capacity change from 0 to 512
[ 75.543133][ T8231] EXT4-fs warning (device loop2): ext4_xattr_inode_get:556: inode #11: comm syz.2.2469: EA inode hash validation failed
[ 75.568179][ T8231] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.2469: corrupted inode contents
[ 75.582407][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.599930][ T8231] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #15: comm syz.2.2469: mark_inode_dirty error
[ 75.622230][ T8231] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.2469: corrupted inode contents
[ 75.660049][ T8254] loop1: detected capacity change from 0 to 512
[ 75.667293][ T8231] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2991: inode #15: comm syz.2.2469: mark_inode_dirty error
[ 75.691369][ T8231] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2994: inode #15: comm syz.2.2469: mark inode dirty (error -117)
[ 75.709492][ T8231] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117)
[ 75.718622][ T8254] EXT4-fs (loop1): ea_inode feature is not supported for Hurd
[ 75.742112][ T8231] EXT4-fs (loop2): 1 orphan inode deleted
[ 75.767460][ T8231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.822837][ T8272] loop3: detected capacity change from 0 to 512
[ 75.843291][ T8272] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 75.881346][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.895679][ T8272] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #17: comm syz.3.2489: iget: bad i_size value: -6917529027641081756
[ 75.926338][ T8290] tmpfs: Bad value for 'defcontext'
[ 75.931746][ T8272] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2489: couldn't read orphan inode 17 (err -117)
[ 75.958050][ T8289] loop4: detected capacity change from 0 to 512
[ 75.966431][ T8289] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 75.976915][ T8272] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 76.007649][ T8289] EXT4-fs (loop4): 1 orphan inode deleted
[ 76.013442][ T8289] EXT4-fs (loop4): 1 truncate cleaned up
[ 76.021453][ T8297] IPv6: addrconf: prefix option has invalid lifetime
[ 76.027222][ T8289] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.040360][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.108632][ T3788] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.150378][ T29] audit: type=1326 audit(128.344:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8312 comm="syz.2.2510" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc99693eba9 code=0x0
[ 76.241938][ T8333] loop3: detected capacity change from 0 to 512
[ 76.260041][ T8335] tmpfs: Bad value for 'mpol'
[ 76.306300][ T8333] EXT4-fs: Ignoring removed nobh option
[ 76.354743][ T8342] loop0: detected capacity change from 0 to 1764
[ 76.362985][ T8342] iso9660: Bad value for 'gid'
[ 76.367789][ T8342] iso9660: Bad value for 'gid'
[ 76.503817][ T8333] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13
[ 76.528426][ T8333] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2518: attempt to clear invalid blocks 1 len 1
[ 76.567753][ T8357] loop0: detected capacity change from 0 to 1024
[ 76.575593][ T8357] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 76.586538][ T8357] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 76.596986][ T8357] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.2530: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0)
[ 76.616926][ T8357] EXT4-fs (loop0): no journal found
[ 76.636826][ T8333] EXT4-fs (loop3): Remounting filesystem read-only
[ 76.646059][ T8333] EXT4-fs (loop3): 1 truncate cleaned up
[ 76.652203][ T8333] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 76.680191][ T8364] loop2: detected capacity change from 0 to 512
[ 76.704555][ T8364] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 76.710924][ T8364] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13
[ 76.725989][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.731816][ T8364] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters
[ 76.769930][ T8364] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.2533: attempt to clear invalid blocks 2 len 1
[ 76.822855][ T8364] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2533: invalid indirect mapped block 1819239214 (level 0)
[ 76.849599][ T8364] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2533: invalid indirect mapped block 1819239214 (level 1)
[ 76.902865][ T8364] EXT4-fs (loop2): 1 truncate cleaned up
[ 76.927316][ T8364] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 77.016304][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.108258][ T8395] loop0: detected capacity change from 0 to 512
[ 77.142700][ T8323] kexec: Could not allocate control_code_buffer
[ 77.145232][ T8395] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2
[ 77.164581][ T8395] EXT4-fs error (device loop0): __ext4_iget:5464: inode #13: block 512: comm syz.0.2547: invalid block
[ 77.185308][ T8404] loop2: detected capacity change from 0 to 1024
[ 77.199291][ T8404] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 77.210219][ T8404] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 77.220125][ T8404] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.2545: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0)
[ 77.238205][ T8404] EXT4-fs (loop2): no journal found
[ 77.244234][ T8395] EXT4-fs (loop0): Remounting filesystem read-only
[ 77.251818][ T8395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 77.292657][ T3772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.374573][ T8426] loop2: detected capacity change from 0 to 164
[ 77.423434][ T8426] rock: directory entry would overflow storage
[ 77.424752][ T8432] loop1: detected capacity change from 0 to 512
[ 77.429648][ T8426] rock: sig=0x4543, size=28, remaining=18
[ 77.481905][ T8432] FAT-fs (loop1): bogus number of FAT sectors
[ 77.488155][ T8432] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 77.633253][ T8469] tmpfs: Bad value for 'nr_inodes'
[ 77.798366][ T8502] loop4: detected capacity change from 0 to 256
[ 77.844641][ T8502] vfat: Unknown parameter 's[TwF_;J!쌟\"[J+ ëF H}ԊնDl:lAqԻ+! \CrLdHWDOz)k0 >|*##;Ul]Uf~'
[ 77.845620][ T8511] loop2: detected capacity change from 0 to 128
[ 77.875592][ T8512] loop0: detected capacity change from 0 to 1764
[ 77.907594][ T8512] ISOFS: Bad logical zone size 2051
[ 78.163853][ T8561] nfs: Unknown parameter ''
[ 78.251569][ T8574] loop3: detected capacity change from 0 to 2048
[ 78.278662][ T8574] EXT4-fs: Ignoring removed bh option
[ 78.297661][ T8574] EXT4-fs: mb_optimize_scan should be set to 0 or 1.
[ 78.355271][ T8592] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5
[ 78.464371][ T8610] loop4: detected capacity change from 0 to 1024
[ 78.478180][ T8610] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 78.489114][ T8610] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869)
[ 78.490242][ T8616] loop3: detected capacity change from 0 to 512
[ 78.507612][ T8610] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 78.532788][ T8616] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 78.540619][ T8610] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: inode #32: comm syz.4.2653: iget: special inode unallocated
[ 78.544190][ T8616] Quota error (device loop3): v2_read_file_info: Block with free entry 9 out of range (1, 6).
[ 78.584334][ T8610] EXT4-fs (loop4): no journal found
[ 78.589619][ T8610] EXT4-fs (loop4): can't get journal size
[ 78.626296][ T8616] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 78.654551][ T8610] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 78.697370][ T8610] EXT4-fs error (device loop4): ext4_protect_reserved_inode:160: inode #32: comm syz.4.2653: iget: special inode unallocated
[ 78.732081][ T8616] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 78.759800][ T8610] EXT4-fs (loop4): failed to initialize system zone (-117)
[ 78.767229][ T8610] EXT4-fs (loop4): mount failed
[ 78.774858][ T8616] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2656: bg 0: block 248: padding at end of block bitmap is not set
[ 78.813441][ T8616] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem
[ 78.840331][ T8640] loop2: detected capacity change from 0 to 512
[ 78.850815][ T8616] EXT4-fs (loop3): 1 orphan inode deleted
[ 78.863875][ T8640] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 78.872992][ T8640] EXT4-fs (loop2): ea_inode feature is not supported for Hurd
[ 78.886219][ T8616] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 78.979272][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.161731][ T8687] SELinux: security_context_str_to_sid () failed with errno=-22
[ 79.161823][ T29] audit: type=1400 audit(131.317:239): avc: denied { mounton } for pid=8686 comm="syz.0.2690" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 79.307520][ T8705] loop2: detected capacity change from 0 to 512
[ 79.354252][ T8705] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.2699: dx entry: limit 0 != root limit 125
[ 79.366060][ T8705] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2699: Corrupt directory, running e2fsck is recommended
[ 79.385498][ T8721] loop3: detected capacity change from 0 to 512
[ 79.468790][ T8705] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117
[ 79.500133][ T8721] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks)
[ 79.518977][ T8705] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.2699: corrupted in-inode xattr: invalid ea_ino
[ 79.559816][ T8705] EXT4-fs (loop2): Remounting filesystem read-only
[ 79.587801][ T8705] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 79.618675][ T3782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.714844][ T8738] loop3: detected capacity change from 0 to 8192
[ 79.937036][ T8787] loop3: detected capacity change from 0 to 512
[ 79.969844][ T8787] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 79.988761][ T8787] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002]
[ 79.996829][ T8797] loop0: detected capacity change from 0 to 512
[ 80.007628][ T8788] loop4: detected capacity change from 0 to 2048
[ 80.008558][ T8787] System zones: 1-12
[ 80.024035][ T8787] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.2739: corrupted in-inode xattr: e_value size too large
[ 80.038634][ T8787] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2739: couldn't read orphan inode 15 (err -117)
[ 80.045044][ T3722] Alternate GPT is invalid, using primary GPT.
[ 80.056859][ T3722] loop4: p1 p2 p3
[ 80.070865][ T8787] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.096497][ T8788] Alternate GPT is invalid, using primary GPT.
[ 80.102790][ T8788] loop4: p1 p2 p3
[ 80.124009][ T3789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.134153][ T8797] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock
[ 80.180172][ T2993] Alternate GPT is invalid, using primary GPT.
[ 80.186597][ T2993] loop4: p1 p2 p3
[ 80.233193][ T3727] ==================================================================
[ 80.241288][ T3727] BUG: KCSAN: data-race in touch_atime / touch_atime
[ 80.247990][ T3727]
[ 80.250309][ T3727] write to 0xffff88811dd2a3d0 of 4 bytes by task 3726 on cpu 0:
[ 80.257938][ T3727] touch_atime+0x1e8/0x340
[ 80.262357][ T3727] shmem_file_read_iter+0x477/0x540
[ 80.267557][ T3727] vfs_read+0x649/0x770
[ 80.271707][ T3727] ksys_read+0xda/0x1a0
[ 80.275880][ T3727] __x64_sys_read+0x40/0x50
[ 80.280381][ T3727] x64_sys_call+0x27bc/0x2ff0
[ 80.285061][ T3727] do_syscall_64+0xd2/0x200
[ 80.289576][ T3727] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.295464][ T3727]
[ 80.297780][ T3727] read to 0xffff88811dd2a3d0 of 4 bytes by task 3727 on cpu 1:
[ 80.305313][ T3727] touch_atime+0x194/0x340
[ 80.309729][ T3727] shmem_file_read_iter+0x477/0x540
[ 80.314927][ T3727] vfs_read+0x649/0x770
[ 80.319079][ T3727] ksys_read+0xda/0x1a0
[ 80.323227][ T3727] __x64_sys_read+0x40/0x50
[ 80.327725][ T3727] x64_sys_call+0x27bc/0x2ff0
[ 80.332396][ T3727] do_syscall_64+0xd2/0x200
[ 80.336903][ T3727] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.342791][ T3727]
[ 80.345107][ T3727] value changed: 0x0b29e14b -> 0x122eb486
[ 80.350812][ T3727]
[ 80.353124][ T3727] Reported by Kernel Concurrency Sanitizer on:
[ 80.359265][ T3727] CPU: 1 UID: 0 PID: 3727 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 80.370106][ T3727] Tainted: [W]=WARN
[ 80.373899][ T3727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 80.383959][ T3727] ==================================================================
[ 80.497052][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 80.497144][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 80.508365][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 80.534706][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 80.534829][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 80.545715][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 80.570708][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 80.581506][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 80.592474][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 80.606931][ T5788] udevd[5788]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory