last executing test programs: 1m4.259590872s ago: executing program 0 (id=346): socket$rxrpc(0x21, 0x2, 0x0) 1m4.247863102s ago: executing program 0 (id=351): futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 1m4.246676592s ago: executing program 0 (id=355): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0', 0x800, 0x0) 1m4.246394262s ago: executing program 0 (id=356): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/direct', 0x2, 0x0) 1m4.207712103s ago: executing program 0 (id=361): rt_sigreturn() 1m2.848273883s ago: executing program 0 (id=626): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m2.33584195s ago: executing program 5 (id=627): sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 1m1.965494826s ago: executing program 5 (id=632): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m1.71375705s ago: executing program 5 (id=635): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m1.481205594s ago: executing program 5 (id=637): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.103878394s ago: executing program 1 (id=2903): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0xa2}, @exit], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff, @void, @value}, 0x94) 1.000234686s ago: executing program 1 (id=2908): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000072000000850000000f00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 967.044946ms ago: executing program 1 (id=2912): select(0x0, 0x0, 0x0, 0x0, 0x0) 836.608358ms ago: executing program 3 (id=2919): syz_clone(0x6a02f080, 0x0, 0xfffffffffffffd7b, 0x0, 0x0, 0x0) 691.97496ms ago: executing program 6 (id=2924): syz_emit_ethernet(0x52, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @local, {[@generic={0x7, 0x7, "0441b613a3"}, @timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x0, [{@multicast1}, {@multicast1}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 649.653891ms ago: executing program 6 (id=2927): io_cancel(0x0, 0x0, 0x0) 568.458062ms ago: executing program 6 (id=2929): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x22004002, &(0x7f0000000080)={[{@jqfmt_vfsold}, {@stripe={'stripe', 0x3d, 0xffff}}, {@sysvgroups}, {@jqfmt_vfsold}, {@nouid32}, {@grpjquota, 0x2e}]}, 0x84, 0x46c, &(0x7f00000004c0)="$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") 501.736993ms ago: executing program 3 (id=2932): rt_sigprocmask(0x2, &(0x7f0000000200)={[0xfffffbfd]}, 0x0, 0x8) 394.189074ms ago: executing program 3 (id=2935): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0xc058, &(0x7f0000000700)=ANY=[], 0x44, 0x30c, &(0x7f0000000200)="$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") 383.974455ms ago: executing program 4 (id=2936): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000fc0)={&(0x7f0000000ec0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x7, [@var={0x4, 0x0, 0x0, 0xe, 0x3, 0x3}]}, {0x0, [0x30, 0x0, 0x5f, 0x5f, 0x2e]}}, 0x0, 0x2f, 0x0, 0x1, 0x7fffffff, 0x0, @void, @value}, 0x28) 357.874375ms ago: executing program 4 (id=2938): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x6a}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 336.776035ms ago: executing program 3 (id=2939): syz_emit_ethernet(0x2b, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @multicast1}, {0x11, 0x0, 0x0, @multicast1, '\x00'}}}}}, 0x0) 316.827336ms ago: executing program 4 (id=2940): kexec_load(0xab, 0x0, &(0x7f0000000b40), 0x320000) 300.904016ms ago: executing program 2 (id=2941): capget(&(0x7f0000feaff9)={0x20071026}, 0x0) 289.920346ms ago: executing program 3 (id=2942): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x235, &(0x7f0000000300)="$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") 271.241867ms ago: executing program 6 (id=2943): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func={0x2, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x0]}}, 0x0, 0x27, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 241.685227ms ago: executing program 4 (id=2944): syz_emit_ethernet(0x72, &(0x7f0000000880)={@local, @random="424e1aa2e0d4", @void, {@ipv4={0x800, @udp={{0x7, 0x4, 0x0, 0x0, 0x64, 0x0, 0x1, 0x0, 0x11, 0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x29}, {[@ssrr={0x89, 0x3, 0x87}, @lsrr={0x83, 0x3, 0x6e}]}}, {0x0, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "6d4dfdeb8c783e04cd32308cff8ddedf78d6db6b6e69d5ed", "c71cb8adfce542a4bc5a026c208fd0c45787e4aa384e3d26b21ea41cc128364c"}}}}}}, 0x0) 241.469627ms ago: executing program 2 (id=2945): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110a9000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 241.186597ms ago: executing program 2 (id=2946): fsmount(0xffffffffffffffff, 0x40000000, 0x0) 172.760338ms ago: executing program 2 (id=2947): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x8, [@const={0x0, 0x0, 0x0, 0xa, 0x2}, @fwd={0x6}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 172.510098ms ago: executing program 2 (id=2948): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x393404f, &(0x7f0000000100)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nolazytime}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@auto_da_alloc}], [{@euid_eq}]}, 0x1, 0x55a, &(0x7f0000000cc0)="$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") 160.321798ms ago: executing program 4 (id=2949): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000a00000007b0a00ff000000001d0a000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="10004991431fec3fa1a0fff5147a18af0000000000258a260000400000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0xa, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x47, 0x10, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2d) 137.826498ms ago: executing program 1 (id=2950): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x1008e, &(0x7f0000000240)=ANY=[@ANYRES64=0x0], 0x10, 0x2eb, &(0x7f0000001540)="$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") 135.281689ms ago: executing program 6 (id=2951): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x90, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 74.665139ms ago: executing program 2 (id=2952): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x80000001, 0xd, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 74.039849ms ago: executing program 4 (id=2953): syz_emit_ethernet(0x3e, &(0x7f0000000700)={@broadcast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast}, @time_exceeded={0x21, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @rand_addr=0xdffffffc}}}}}}, 0x0) 51.0183ms ago: executing program 6 (id=2954): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 29.68898ms ago: executing program 1 (id=2955): syz_emit_ethernet(0x6e, &(0x7f0000000140)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8bb933", 0x0, 0x2f, 0x0, @local, @empty, [@hopopts={0x2f}]}}}}}}}, 0x0) 10.17548ms ago: executing program 1 (id=2956): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x5, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x5, 0x2}]}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x2, 0x5}]}, {0x0, [0x2e, 0x2e, 0x10]}}, 0x0, 0x41, 0x0, 0x1, 0x6cb, 0x0, @void, @value}, 0x28) 0s ago: executing program 3 (id=2957): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/467], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffe1, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) kernel console output (not intermixed with test programs): ystem_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 60.235631][ T5519] loop1: detected capacity change from 0 to 1024 [ 60.263179][ T5521] loop2: detected capacity change from 0 to 1024 [ 60.273278][ T5519] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 60.284275][ T5519] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 60.305864][ T29] audit: type=1400 audit(1748645238.056:243): avc: denied { remount } for pid=5520 comm="syz.2.1214" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 60.343036][ T5519] EXT4-fs (loop1): journal inode is deleted [ 60.675091][ T5557] 9pnet: Unknown protocol version 9p20\++} [ 60.765539][ T29] audit: type=1326 audit(1748645238.516:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5568 comm="syz.2.1238" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff9d010e969 code=0x0 [ 60.831734][ T5577] nfs: Unknown parameter '' [ 60.990298][ T5593] loop1: detected capacity change from 0 to 1024 [ 61.053475][ T5593] EXT4-fs (loop1): unsupported inode size: 4096 [ 61.060682][ T5593] EXT4-fs (loop1): blocksize: 1024 [ 61.273525][ T5626] Invalid ELF header type: 3 != 1 [ 61.282427][ T29] audit: type=1400 audit(1748645239.026:245): avc: denied { module_load } for pid=5624 comm="syz.3.1266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 61.393238][ T5637] tmpfs: Bad value for 'mpol' [ 61.836145][ T5677] loop3: detected capacity change from 0 to 8192 [ 61.876760][ T5688] loop4: detected capacity change from 0 to 512 [ 61.910272][ T3784] loop3: p1 p2 p3 p4 [ 61.922383][ T3784] loop3: p1 size 108922248 extends beyond EOD, truncated [ 61.933943][ T3784] loop3: p2 start 861536256 is beyond EOD, truncated [ 61.941401][ T3784] loop3: p3 start 851968 is beyond EOD, truncated [ 61.948945][ T3784] loop3: p4 size 65536 extends beyond EOD, truncated [ 61.958190][ T5688] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 61.980979][ T5695] loop2: detected capacity change from 0 to 1024 [ 61.995377][ T5688] EXT4-fs (loop4): orphan cleanup on readonly fs [ 62.018788][ T5695] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.028301][ T5688] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 62.068722][ T5677] loop3: p1 p2 p3 p4 [ 62.089055][ T5695] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.094781][ T5677] loop3: p1 size 108922248 extends beyond EOD, truncated [ 62.110028][ T5688] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 62.128734][ T5677] loop3: p2 start 861536256 is beyond EOD, truncated [ 62.129045][ T5688] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #16: comm syz.4.1297: invalid fast symlink length 9000 [ 62.135670][ T5677] loop3: p3 start 851968 is beyond EOD, truncated [ 62.154741][ T5677] loop3: p4 size 65536 extends beyond EOD, truncated [ 62.156210][ T5688] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1297: couldn't read orphan inode 16 (err -117) [ 62.182736][ T5695] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 62.224982][ T5695] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.234150][ T5688] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 62.254492][ T5695] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.1301: Invalid inode table block 0 in block_group 0 [ 62.286070][ T5709] loop1: detected capacity change from 0 to 256 [ 62.306058][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.322728][ T5709] FAT-fs (loop1): bogus number of FAT sectors [ 62.328935][ T5709] FAT-fs (loop1): Can't find a valid FAT filesystem [ 62.382286][ T5695] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 62.420058][ T5695] EXT4-fs error (device loop2): ext4_quota_write:7322: inode #3: comm syz.2.1301: mark_inode_dirty error [ 62.441717][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.454885][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 62.475778][ T5695] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1301: Failed to acquire dquot type 0 [ 62.513689][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.514650][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 62.542689][ T5695] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.1301: Invalid inode table block 0 in block_group 0 [ 62.571460][ T5734] Option ''MO' to dns_resolver key: bad/missing value [ 62.580015][ T5735] loop3: detected capacity change from 0 to 512 [ 62.598432][ T5695] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 62.611322][ T5735] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.625546][ T5735] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.634049][ T5695] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.1301: mark_inode_dirty error [ 62.677723][ T5735] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 62.689980][ T5695] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.1301: Invalid inode table block 0 in block_group 0 [ 62.695221][ T5745] loop4: detected capacity change from 0 to 512 [ 62.704395][ T5735] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 62.722488][ T5695] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 62.738202][ T5745] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.742400][ T5735] EXT4-fs (loop3): 1 truncate cleaned up [ 62.752656][ T5695] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 62.772237][ T5735] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.772467][ T5695] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.1301: Invalid inode table block 0 in block_group 0 [ 62.830283][ T5745] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.843764][ T5745] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 62.861670][ T5695] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 62.862868][ T5745] EXT4-fs (loop4): 1 truncate cleaned up [ 62.881404][ T4102] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.889962][ T5745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.907324][ T5695] EXT4-fs error (device loop2): ext4_truncate:4597: inode #15: comm syz.2.1301: mark_inode_dirty error [ 62.922161][ T5695] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 62.942725][ T5695] EXT4-fs (loop2): 1 truncate cleaned up [ 62.949581][ T5695] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 63.002641][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.005394][ T5745] syz.4.1324 (5745) used greatest stack depth: 10824 bytes left [ 63.032897][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.056938][ T5762] loop3: detected capacity change from 0 to 1024 [ 63.093577][ T5762] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 63.112774][ T5762] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 63.124233][ T5762] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 63.139069][ T5762] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.153822][ T5762] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #17: comm syz.3.1333: iget: bad i_size value: 4398046511204 [ 63.211814][ T5762] EXT4-fs (loop3): no journal found [ 63.319321][ T5790] tmpfs: Bad value for 'mpol' [ 63.463902][ T5809] loop2: detected capacity change from 0 to 256 [ 63.483626][ T5809] msdos: Bad value for 'gid' [ 63.488639][ T5809] msdos: Bad value for 'gid' [ 63.536285][ T5819] loop6: detected capacity change from 0 to 1024 [ 63.565663][ T5819] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 63.578504][ T5819] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 63.590097][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 63.590114][ T29] audit: type=1326 audit(1748645754.339:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5820 comm="syz.2.1361" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff9d010e969 code=0x0 [ 63.594508][ T5819] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.633164][ T5819] EXT4-fs (loop6): filesystem has both journal inode and journal device! [ 64.064926][ T29] audit: type=1400 audit(1748645754.819:251): avc: denied { read write } for pid=5884 comm="syz.1.1394" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.092209][ T29] audit: type=1400 audit(1748645754.819:252): avc: denied { open } for pid=5884 comm="syz.1.1394" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.092985][ T5886] loop6: detected capacity change from 0 to 512 [ 64.132078][ T5895] loop4: detected capacity change from 0 to 512 [ 64.141175][ T5886] EXT4-fs: Ignoring removed oldalloc option [ 64.143913][ T5895] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.1397: corrupted in-inode xattr: e_value size too large [ 64.147723][ T5886] EXT4-fs: Ignoring removed nobh option [ 64.215088][ T5886] EXT4-fs error (device loop6): ext4_orphan_get:1393: inode #15: comm syz.6.1393: iget: bad extended attribute block 1 [ 64.237343][ T5895] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1397: couldn't read orphan inode 15 (err -117) [ 64.246106][ T5886] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.1393: couldn't read orphan inode 15 (err -117) [ 64.266346][ T5886] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.282649][ T5895] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.311641][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.373255][ T4092] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.397597][ T5918] loop3: detected capacity change from 0 to 1024 [ 64.437499][ T5918] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.465768][ T5918] EXT4-fs: Mount option(s) incompatible with ext2 [ 64.511574][ T5932] loop2: detected capacity change from 0 to 128 [ 64.779049][ T5962] loop1: detected capacity change from 0 to 512 [ 64.840853][ T5962] Quota error (device loop1): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 64.851861][ T5962] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 64.864048][ T5962] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1429: Failed to acquire dquot type 1 [ 64.889143][ T5962] EXT4-fs (loop1): 1 truncate cleaned up [ 64.900638][ T5978] loop6: detected capacity change from 0 to 512 [ 64.908860][ T5978] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.919403][ T5978] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 64.920692][ T5962] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.957954][ T5978] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 64.974152][ T5962] ext4 filesystem being mounted at /159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.001905][ T5978] EXT4-fs (loop6): 1 truncate cleaned up [ 65.019632][ T5978] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.063390][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.157519][ T4092] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.209780][ T6002] loop1: detected capacity change from 0 to 128 [ 65.262682][ T6002] EXT4-fs: Ignoring removed oldalloc option [ 65.268788][ T6002] EXT4-fs: Ignoring removed bh option [ 65.275591][ T6000] loop3: detected capacity change from 0 to 8192 [ 65.290462][ T3784] udevd[3784]: incorrect ext4 checksum on /dev/loop1 [ 65.326515][ T6002] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 65.327820][ T3784] udevd[3784]: incorrect ext4 checksum on /dev/loop1 [ 65.353042][ T4910] loop3: p1[EZD] p2 p4 [ 65.358583][ T4910] loop3: p1 size 1465778176 extends beyond EOD, truncated [ 65.381000][ T4910] loop3: p2 start 65535 is beyond EOD, truncated [ 65.388931][ T4910] loop3: p4 size 65536 extends beyond EOD, truncated [ 65.437962][ T6000] loop3: p1[EZD] p2 p4 [ 65.442653][ T6000] loop3: p1 size 1465778176 extends beyond EOD, truncated [ 65.477186][ T6000] loop3: p2 start 65535 is beyond EOD, truncated [ 65.484569][ T6000] loop3: p4 size 65536 extends beyond EOD, truncated [ 65.504507][ T6028] loop1: detected capacity change from 0 to 512 [ 65.559946][ T6028] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 65.634563][ T6028] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1458: Invalid block bitmap block 0 in block_group 0 [ 65.650388][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 65.653685][ T6028] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 65.675176][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.713784][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 65.730261][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.767600][ T6028] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.1458: attempt to clear invalid blocks 983261 len 1 [ 65.841364][ T6028] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1458: Invalid inode table block 0 in block_group 0 [ 65.896387][ T6028] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 65.916947][ T6063] loop3: detected capacity change from 0 to 1024 [ 65.933179][ T6028] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 65.953543][ T6063] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.969655][ T6028] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1458: Invalid inode table block 0 in block_group 0 [ 66.002460][ T6063] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.021706][ T6028] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 66.051112][ T6028] EXT4-fs error (device loop1): ext4_truncate:4597: inode #11: comm syz.1.1458: mark_inode_dirty error [ 66.064004][ T6063] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 66.072335][ T6063] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.078658][ T6028] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 66.100843][ T6063] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.1477: Invalid inode table block 0 in block_group 0 [ 66.141941][ T6063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 66.158568][ T6028] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1458: Invalid inode table block 0 in block_group 0 [ 66.193001][ T6028] EXT4-fs (loop1): 1 truncate cleaned up [ 66.202523][ T6063] EXT4-fs error (device loop3): ext4_quota_write:7322: inode #3: comm syz.3.1477: mark_inode_dirty error [ 66.217233][ T6028] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.249451][ T6063] Quota error (device loop3): write_blk: dquota write failed [ 66.257925][ T6063] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 66.269556][ T6063] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1477: Failed to acquire dquot type 0 [ 66.288774][ T6063] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.1477: Invalid inode table block 0 in block_group 0 [ 66.314915][ T6063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 66.355233][ T6063] EXT4-fs error (device loop3): ext4_ext_truncate:4475: inode #15: comm syz.3.1477: mark_inode_dirty error [ 66.369605][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.400891][ T6063] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.1477: Invalid inode table block 0 in block_group 0 [ 66.437279][ T6063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 66.464054][ T6063] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 66.481973][ T6114] loop4: detected capacity change from 0 to 512 [ 66.498247][ T6063] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.1477: Invalid inode table block 0 in block_group 0 [ 66.506474][ T6114] EXT4-fs: Ignoring removed oldalloc option [ 66.525008][ T6120] loop1: detected capacity change from 0 to 512 [ 66.551956][ T6063] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 66.569324][ T6120] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 66.580205][ T6120] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 66.591798][ T6120] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1505: Failed to acquire dquot type 1 [ 66.607605][ T6114] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.1502: error while reading EA inode 32 err=-116 [ 66.616915][ T6063] EXT4-fs error (device loop3): ext4_truncate:4597: inode #15: comm syz.3.1477: mark_inode_dirty error [ 66.639047][ T29] audit: type=1400 audit(1748645757.379:253): avc: denied { tracepoint } for pid=6127 comm="syz.2.1508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.641245][ T6120] EXT4-fs (loop1): 1 truncate cleaned up [ 66.675159][ T6114] EXT4-fs (loop4): Remounting filesystem read-only [ 66.675181][ T6063] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 66.675341][ T6063] EXT4-fs (loop3): 1 truncate cleaned up [ 66.682490][ T6114] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 66.722973][ T6120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.738920][ T6063] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.745639][ T6120] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.772260][ T6114] EXT4-fs (loop4): 1 orphan inode deleted [ 67.007101][ T6159] loop1: detected capacity change from 0 to 512 [ 67.037802][ T6159] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 67.050258][ T6166] IPv6: addrconf: prefix option has invalid lifetime [ 67.058610][ T6159] EXT4-fs (loop1): mount failed [ 67.137481][ T6172] tmpfs: Unknown parameter 'context' [ 67.381747][ T6208] loop3: detected capacity change from 0 to 512 [ 67.404548][ T6208] EXT4-fs (loop3): bad s_min_extra_isize: 65528 [ 67.750299][ T6246] 9pnet_fd: p9_fd_create_unix (6246): problem connecting socket: ./file0: -2 [ 67.851427][ T6254] loop2: detected capacity change from 0 to 2048 [ 67.888779][ T6265] loop1: detected capacity change from 0 to 512 [ 67.907251][ T6265] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.925854][ T3784] loop2: p1 < > p3 [ 67.946455][ T3784] loop2: p3 size 134217728 extends beyond EOD, truncated [ 67.963095][ T6265] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 67.984870][ T6254] loop2: p1 < > p3 [ 67.988803][ T6265] EXT4-fs (loop1): mount failed [ 67.995685][ T6254] loop2: p3 size 134217728 extends beyond EOD, truncated [ 68.060623][ T3007] loop2: p1 < > p3 [ 68.080230][ T3007] loop2: p3 size 134217728 extends beyond EOD, truncated [ 68.121541][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.124286][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 68.183105][ T6297] 9pnet: Could not find request transport: 0xffffffffffffffff [ 68.229633][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.255901][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 68.556718][ T6343] loop4: detected capacity change from 0 to 512 [ 68.576071][ T6346] loop2: detected capacity change from 0 to 512 [ 68.586357][ T6346] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.595551][ T6346] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 68.603813][ T6346] EXT4-fs (loop2): fragment/cluster size (2048) != block size (4096) [ 68.628702][ T6343] __quota_error: 2 callbacks suppressed [ 68.628724][ T6343] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 68.645732][ T6343] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 68.656073][ T6343] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1611: Failed to acquire dquot type 1 [ 68.683535][ T6343] EXT4-fs (loop4): 1 truncate cleaned up [ 68.702732][ T6343] ext4 filesystem being mounted at /210/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.844008][ T6369] ------------[ cut here ]------------ [ 68.849810][ T6369] memcpy: detected field-spanning write (size 20) of single field "pfx->in6_u.u6_addr8" at ./include/net/ipv6.h:614 (size 16) [ 68.864760][ T6369] WARNING: CPU: 0 PID: 6369 at ./include/net/ipv6.h:614 ipv6_addr_prefix+0xf5/0x100 [ 68.875290][ T6369] Modules linked in: [ 68.879433][ T6369] CPU: 0 UID: 0 PID: 6369 Comm: syz.6.1624 Not tainted 6.15.0-syzkaller-09113-g8477ab143069 #0 PREEMPT(voluntary) [ 68.894280][ T6369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.906371][ T6369] RIP: 0010:ipv6_addr_prefix+0xf5/0x100 [ 68.912521][ T6369] Code: 86 e8 cf 49 bb fc c6 05 e1 05 1d 02 01 90 b9 10 00 00 00 48 c7 c7 9c f8 57 86 4c 89 fe 48 c7 c2 46 38 50 86 e8 dc 1f 6b fc 90 <0f> 0b 90 90 e9 68 ff ff ff 66 90 90 90 90 90 90 90 90 90 90 90 90 [ 68.936688][ T6369] RSP: 0018:ffffc900014df3e0 EFLAGS: 00010246 [ 68.944916][ T6369] RAX: 0eaa5c343791ea00 RBX: ffff88811e5b2a50 RCX: 0000000000080000 [ 68.954450][ T6369] RDX: ffffc90001e55000 RSI: 0000000000001e5f RDI: 0000000000001e60 [ 68.964471][ T6369] RBP: 0000000000000007 R08: 0001c900014df25f R09: 0000000000000000 [ 68.975586][ T6369] R10: 00000000ffffffff R11: 0000000000000002 R12: ffffc900014df4b4 [ 68.986899][ T6369] R13: ffffc900014df498 R14: ffffc900014df4b4 R15: 0000000000000014 [ 68.996333][ T6369] FS: 00007fd0e51576c0(0000) GS:ffff8882aee3a000(0000) knlGS:0000000000000000 [ 69.006994][ T6369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.014781][ T6369] CR2: 00007fd0e5156f98 CR3: 000000011e630000 CR4: 00000000003506f0 [ 69.025190][ T6369] DR0: fffffffffffffffc DR1: 0000000000000000 DR2: 0000000000000000 [ 69.034133][ T6369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 69.042466][ T6369] Call Trace: [ 69.046630][ T6369] [ 69.049926][ T6369] ip6_route_info_create+0x30f/0x390 [ 69.056161][ T6369] ip6_route_add+0x28/0x150 [ 69.061986][ T6369] addrconf_prefix_route+0x185/0x1c0 [ 69.068135][ T6369] addrconf_prefix_rcv+0x496/0xcf0 [ 69.077016][ T6369] ndisc_router_discovery+0x1415/0x1c90 [ 69.084337][ T6369] ? ndisc_router_discovery+0x330/0x1c90 [ 69.090871][ T6369] ? ref_tracker_alloc+0x1a0/0x2f0 [ 69.097039][ T6369] ? dst_init+0x97/0x240 [ 69.102205][ T6369] ? dst_alloc+0xe0/0x100 [ 69.107466][ T6369] ? ip6_pol_route+0x6bf/0xb40 [ 69.113811][ T6369] ndisc_rcv+0x2ad/0x3d0 [ 69.119296][ T6369] ? __skb_checksum_complete+0x13a/0x1c0 [ 69.125912][ T6369] icmpv6_rcv+0xe5a/0x12f0 [ 69.130959][ T6369] ? ipv6_chk_mcast_addr+0x1fd/0x210 [ 69.138183][ T6369] ? __pfx_icmpv6_rcv+0x10/0x10 [ 69.145142][ T6369] ip6_protocol_deliver_rcu+0xb27/0x10d0 [ 69.152314][ T6369] ip6_input+0xbe/0x1b0 [ 69.156996][ T6369] ? __pfx_ip6_input_finish+0x10/0x10 [ 69.163457][ T6369] ip6_mc_input+0x2aa/0x4b0 [ 69.168806][ T6369] ? __pfx_ip6_mc_input+0x10/0x10 [ 69.174565][ T6369] ip6_rcv_finish+0x31f/0x330 [ 69.175427][ T6380] loop4: detected capacity change from 0 to 128 [ 69.180033][ T6369] ipv6_rcv+0x72/0x150 [ 69.180067][ T6369] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 69.197517][ T6369] __netif_receive_skb+0x9e/0x270 [ 69.203672][ T6369] ? tun_rx_batched+0xc7/0x430 [ 69.209392][ T6369] netif_receive_skb+0x4b/0x2e0 [ 69.214936][ T6369] ? tun_rx_batched+0xc7/0x430 [ 69.220621][ T6369] tun_rx_batched+0xfc/0x430 [ 69.226309][ T6369] tun_get_user+0x1e5a/0x2500 [ 69.231437][ T6369] ? ref_tracker_alloc+0x1f2/0x2f0 [ 69.237783][ T6369] tun_chr_write_iter+0x15e/0x210 [ 69.244136][ T6369] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 69.251715][ T6369] vfs_write+0x4a0/0x8e0 [ 69.256265][ T6369] ksys_write+0xda/0x1a0 [ 69.261334][ T6369] __x64_sys_write+0x40/0x50 [ 69.266508][ T6369] x64_sys_call+0x2cdd/0x2fb0 [ 69.273870][ T6369] do_syscall_64+0xd2/0x200 [ 69.279942][ T6369] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 69.286690][ T6369] ? clear_bhb_loop+0x40/0x90 [ 69.292518][ T6369] ? clear_bhb_loop+0x40/0x90 [ 69.298775][ T6369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.308166][ T6369] RIP: 0033:0x7fd0e6aed41f [ 69.313196][ T6369] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 69.337271][ T6369] RSP: 002b:00007fd0e5157000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 69.346480][ T6369] RAX: ffffffffffffffda RBX: 00007fd0e6d15fa0 RCX: 00007fd0e6aed41f [ 69.355257][ T6369] RDX: 00000000000003b6 RSI: 0000200000000940 RDI: 00000000000000c8 [ 69.365030][ T6369] RBP: 00007fd0e6b70ab1 R08: 0000000000000000 R09: 0000000000000000 [ 69.373979][ T6369] R10: 00000000000003b6 R11: 0000000000000293 R12: 0000000000000000 [ 69.382635][ T6369] R13: 0000000000000001 R14: 00007fd0e6d15fa0 R15: 00007fff267385e8 [ 69.392166][ T6369] [ 69.395608][ T6369] ---[ end trace 0000000000000000 ]--- [ 69.401475][ T6369] IPv6: addrconf: prefix option has invalid lifetime [ 69.450603][ T6390] loop3: detected capacity change from 0 to 512 [ 69.489759][ T6390] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 69.509140][ T6369] syz.6.1624 (6369) used greatest stack depth: 10232 bytes left [ 69.559752][ T6390] EXT4-fs (loop3): 1 truncate cleaned up [ 69.585391][ T6401] loop2: detected capacity change from 0 to 1024 [ 69.605701][ T6401] EXT4-fs (loop2): failed to initialize system zone (-117) [ 69.615162][ T6401] EXT4-fs (loop2): mount failed [ 69.774691][ T6415] loop4: detected capacity change from 0 to 1024 [ 69.809918][ T6415] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 69.951360][ T6441] loop3: detected capacity change from 0 to 512 [ 70.000648][ T6441] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 70.012591][ T6441] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 70.179659][ T6465] loop3: detected capacity change from 0 to 2048 [ 70.207050][ T6465] msdos: Bad value for 'time_offset' [ 70.492599][ T29] audit: type=1400 audit(1748645761.242:255): avc: denied { create } for pid=6506 comm="syz.6.1691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 70.582784][ T6521] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 70.707818][ T6531] loop4: detected capacity change from 0 to 2048 [ 70.735646][ T6540] loop6: detected capacity change from 0 to 512 [ 70.784481][ T6548] loop2: detected capacity change from 0 to 256 [ 70.797358][ T6531] EXT4-fs (loop4): failed to initialize system zone (-117) [ 70.818663][ T6540] Quota error (device loop6): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 70.829023][ T6531] EXT4-fs (loop4): mount failed [ 70.831161][ T6540] Quota error (device loop6): qtree_read_dquot: Can't read quota structure for id 0 [ 70.837438][ T6548] FAT-fs (loop2): bogus sectors per cluster 255 [ 70.846909][ T6540] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.1708: Failed to acquire dquot type 1 [ 70.854030][ T6548] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.933648][ T6540] EXT4-fs (loop6): 1 truncate cleaned up [ 70.940389][ T6540] ext4 filesystem being mounted at /189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.366561][ T6610] loop6: detected capacity change from 0 to 8192 [ 71.458241][ T6631] loop4: detected capacity change from 0 to 1024 [ 71.484642][ T6636] syz.3.1753 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 71.565816][ T6641] loop4: detected capacity change from 0 to 736 [ 71.635501][ T6641] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 71.916890][ T29] audit: type=1400 audit(1748645762.672:256): avc: denied { setcurrent } for pid=6684 comm="syz.4.1777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 71.956782][ T6687] futex_wake_op: syz.6.1778 tries to shift op by 144; fix this program [ 72.064348][ T6698] loop1: detected capacity change from 0 to 2048 [ 72.092023][ T6698] EXT4-fs (loop1): invalid inodes per group: 204800 [ 72.092023][ T6698] [ 72.101571][ T6708] loop3: detected capacity change from 0 to 512 [ 72.123103][ T6708] EXT4-fs: Ignoring removed oldalloc option [ 72.141167][ T6708] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.181422][ T6708] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 72.221629][ T6708] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a846c01c, mo2=0102] [ 72.251349][ T6708] System zones: 0-2, 18-18, 34-34 [ 72.268181][ T6708] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 72.288315][ T6708] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.1788: iget: bad i_size value: 360287970189639680 [ 72.314066][ T6708] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1788: couldn't read orphan inode 15 (err -117) [ 72.352869][ T6742] ./cgroup: Can't lookup blockdev [ 72.401140][ T6745] loop6: detected capacity change from 0 to 512 [ 72.446025][ T6745] EXT4-fs: Ignoring removed oldalloc option [ 72.458411][ T6752] random: crng reseeded on system resumption [ 72.468326][ T29] audit: type=1400 audit(1748645763.212:257): avc: denied { append } for pid=6750 comm="syz.2.1808" 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 [ 72.494714][ T6755] cgroup: name respecified [ 72.515941][ T6745] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 72.572169][ T6764] loop1: detected capacity change from 0 to 1024 [ 72.601040][ T6745] EXT4-fs error (device loop6): ext4_init_orphan_info:585: comm syz.6.1805: inode #0: comm syz.6.1805: iget: illegal inode # [ 72.616174][ T6764] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.639485][ T6760] loop3: detected capacity change from 0 to 2048 [ 72.651239][ T6767] loop4: detected capacity change from 0 to 1024 [ 72.664048][ T6745] EXT4-fs (loop6): Remounting filesystem read-only [ 72.670645][ T6745] EXT4-fs (loop6): get orphan inode failed [ 72.678793][ T6767] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 72.697738][ T6745] EXT4-fs (loop6): mount failed [ 72.709860][ T6764] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 72.717569][ T6767] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 72.732617][ T6764] EXT4-fs (loop1): orphan cleanup on readonly fs [ 72.739375][ T6764] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.1815: Freeing blocks not in datazone - block = 0, count = 4096 [ 72.753236][ T6760] loop3: p1 < > p3 p4 < > [ 72.758512][ T6764] EXT4-fs (loop1): 1 orphan inode deleted [ 72.769635][ T6760] loop3: p3 start 4284289 is beyond EOD, truncated [ 72.982779][ T6798] loop3: detected capacity change from 0 to 256 [ 73.039965][ T6807] loop4: detected capacity change from 0 to 164 [ 73.052677][ T6798] FAT-fs (loop3): Directory bread(block 64) failed [ 73.068426][ T6798] FAT-fs (loop3): Directory bread(block 65) failed [ 73.098804][ T6798] FAT-fs (loop3): Directory bread(block 66) failed [ 73.108247][ T6798] FAT-fs (loop3): Directory bread(block 67) failed [ 73.143265][ T6798] FAT-fs (loop3): Directory bread(block 68) failed [ 73.149878][ T6798] FAT-fs (loop3): Directory bread(block 69) failed [ 73.180613][ T6798] FAT-fs (loop3): Directory bread(block 70) failed [ 73.194885][ T6798] FAT-fs (loop3): Directory bread(block 71) failed [ 73.201754][ T6798] FAT-fs (loop3): Directory bread(block 72) failed [ 73.208948][ T6798] FAT-fs (loop3): Directory bread(block 73) failed [ 73.290885][ T6837] loop2: detected capacity change from 0 to 512 [ 73.373103][ T6851] tmpfs: Unknown parameter 'contextQ|!vv[' [ 73.386104][ T6837] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 73.399014][ T6837] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 73.409155][ T6837] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1849: Corrupt directory, running e2fsck is recommended [ 73.464643][ T6837] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 73.480785][ T6837] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1849: corrupted in-inode xattr: invalid ea_ino [ 73.516981][ T6865] loop3: detected capacity change from 0 to 512 [ 73.526263][ T6865] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 73.545357][ T6865] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #17: comm syz.3.1863: inline data xattr refers to an external xattr inode [ 73.566771][ T6865] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1863: couldn't read orphan inode 17 (err -117) [ 73.579500][ T6837] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1849: couldn't read orphan inode 15 (err -117) [ 73.620682][ T29] audit: type=1400 audit(1748645764.372:258): avc: denied { create } for pid=6871 comm="syz.6.1866" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 73.643636][ T6870] loop1: detected capacity change from 0 to 512 [ 73.658854][ T6870] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 73.675467][ T6875] tmpfs: Bad value for 'mpol' [ 73.691995][ T6870] EXT4-fs (loop1): orphan cleanup on readonly fs [ 73.714597][ T6870] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 73.731228][ T6870] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 73.739374][ T6870] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.1864: bad orphan inode 768 [ 73.859236][ T6893] loop6: detected capacity change from 0 to 512 [ 73.893938][ T6901] loop2: detected capacity change from 0 to 128 [ 73.901884][ T6893] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.931980][ T6893] EXT4-fs (loop6): bad geometry: first data block is 0 with a 1k block and cluster size [ 73.955508][ T6903] loop3: detected capacity change from 0 to 512 [ 73.974913][ T6903] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.991653][ T6903] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 74.000512][ T6903] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 74.013751][ T6903] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 74.023820][ T6903] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 74.120772][ T6922] loop4: detected capacity change from 0 to 256 [ 74.144116][ T6922] FAT-fs (loop4): bogus logical sector size 0 [ 74.150429][ T6922] FAT-fs (loop4): Can't find a valid FAT filesystem [ 74.281987][ T6937] loop4: detected capacity change from 0 to 512 [ 74.293125][ T6937] EXT4-fs: inline encryption not supported [ 74.312002][ T6937] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002] [ 74.346399][ T6937] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1896: invalid indirect mapped block 2683928664 (level 1) [ 74.393074][ T6937] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1896: bg 0: block 361: padding at end of block bitmap is not set [ 74.419330][ T6937] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 74.443007][ T6937] EXT4-fs (loop4): 1 truncate cleaned up [ 74.527177][ T6961] loop2: detected capacity change from 0 to 1764 [ 74.674027][ T29] audit: type=1400 audit(1748645765.432:259): avc: denied { create } for pid=6976 comm="syz.3.1915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 74.740625][ T6982] loop6: detected capacity change from 0 to 1024 [ 74.782363][ T29] audit: type=1326 audit(1748645765.532:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.3.1920" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd58e83e969 code=0x0 [ 74.824443][ T6982] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.875798][ T6982] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 74.922738][ T6982] EXT4-fs (loop6): orphan cleanup on readonly fs [ 74.963016][ T6982] EXT4-fs warning (device loop6): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 74.979467][ T6982] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 75.024088][ T7009] loop1: detected capacity change from 0 to 512 [ 75.032340][ T7009] journal_path: Non-blockdev passed as './file0' [ 75.039338][ T7009] EXT4-fs: error: could not find journal device path [ 75.052798][ T6982] EXT4-fs error (device loop6): ext4_free_blocks:6587: comm syz.6.1918: Freeing blocks not in datazone - block = 0, count = 4096 [ 75.108010][ T6982] EXT4-fs (loop6): Remounting filesystem read-only [ 75.142438][ T6982] EXT4-fs (loop6): 1 orphan inode deleted [ 75.162207][ T7023] loop2: detected capacity change from 0 to 512 [ 75.179595][ T7025] random: crng reseeded on system resumption [ 75.233773][ T7023] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 75.245467][ T7023] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 75.281292][ T7029] loop1: detected capacity change from 0 to 1024 [ 75.298511][ T29] audit: type=1400 audit(1748645766.052:261): avc: denied { sqpoll } for pid=7031 comm="syz.6.1940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 75.354859][ T7029] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 75.364961][ T7029] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 75.375881][ T7029] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.402706][ T7029] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #5: comm syz.1.1941: casefold flag without casefold feature [ 75.433800][ T7029] EXT4-fs (loop1): no journal found [ 75.530924][ T7051] loop3: detected capacity change from 0 to 512 [ 75.563204][ T7051] EXT4-fs: Ignoring removed oldalloc option [ 75.588633][ T7051] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.642669][ T7051] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1950: invalid indirect mapped block 4294967295 (level 0) [ 75.675284][ T7051] EXT4-fs (loop3): Remounting filesystem read-only [ 75.712267][ T7051] EXT4-fs (loop3): 1 orphan inode deleted [ 75.718344][ T7051] EXT4-fs (loop3): 1 truncate cleaned up [ 75.891351][ T7096] loop4: detected capacity change from 0 to 2048 [ 75.913456][ T7104] loop1: detected capacity change from 0 to 512 [ 75.942229][ T7096] EXT4-fs: Ignoring removed orlov option [ 75.978730][ T7104] EXT4-fs (loop1): 1 orphan inode deleted [ 75.999490][ T7104] ext4 filesystem being mounted at /235/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.022921][ T4118] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 76.033485][ T4118] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 76.045651][ T7098] loop3: detected capacity change from 0 to 8192 [ 76.068335][ T7096] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 76.218961][ T7134] loop4: detected capacity change from 0 to 512 [ 76.242603][ T29] audit: type=1400 audit(1748645766.982:262): avc: denied { create } for pid=7138 comm="syz.6.1992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 76.243272][ T7134] EXT4-fs: Ignoring removed oldalloc option [ 76.270430][ T7134] EXT4-fs: inline encryption not supported [ 76.276938][ T7134] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.320004][ T7134] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.451321][ T7134] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1989: bg 0: block 64: padding at end of block bitmap is not set [ 76.482805][ T7134] Quota error (device loop4): write_blk: dquota write failed [ 76.490500][ T7134] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 76.507536][ T7134] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1989: Failed to acquire dquot type 0 [ 76.528534][ T7134] EXT4-fs (loop4): 1 truncate cleaned up [ 76.642506][ T7134] syz.4.1989 (7134) used greatest stack depth: 9480 bytes left [ 76.666557][ T4104] EXT4-fs unmount: 31 callbacks suppressed [ 76.666578][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.820638][ T7212] loop1: detected capacity change from 0 to 512 [ 76.857522][ T7216] loop2: detected capacity change from 0 to 764 [ 76.870242][ T29] audit: type=1326 audit(1748645767.612:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7217 comm="syz.6.2030" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0e6aee969 code=0x0 [ 76.894684][ T7212] EXT4-fs: Invalid want_extra_isize 32767 [ 76.926391][ T7216] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 76.977919][ T7220] loop3: detected capacity change from 0 to 128 [ 77.023033][ T7220] FAT-fs (loop3): bogus number of FAT structure [ 77.030582][ T7220] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 77.042519][ T7220] FAT-fs (loop3): Can't find a valid FAT filesystem [ 77.600082][ T7315] loop6: detected capacity change from 0 to 512 [ 77.645301][ T7315] EXT4-fs (loop6): external journal device major/minor numbers have changed [ 77.685417][ T29] audit: type=1400 audit(1748645768.442:264): avc: denied { create } for pid=7324 comm="syz.4.2083" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 77.710860][ T7315] block device autoloading is deprecated and will be removed. [ 77.752807][ T7315] syz.6.2078: attempt to access beyond end of device [ 77.752807][ T7315] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 77.799767][ T7315] EXT4-fs (loop6): couldn't read superblock of external journal [ 77.948535][ T7358] loop2: detected capacity change from 0 to 512 [ 78.001745][ T7358] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2100: bg 0: block 35: padding at end of block bitmap is not set [ 78.047659][ T7358] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 78.064185][ T7358] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2100: invalid indirect mapped block 4294967295 (level 1) [ 78.106210][ T7358] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2100: invalid indirect mapped block 4294967295 (level 2) [ 78.164370][ T7358] EXT4-fs (loop2): 1 truncate cleaned up [ 78.170795][ T7385] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 78.177129][ T7358] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.178117][ T7385] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 78.199018][ T7385] vhci_hcd vhci_hcd.0: Device attached [ 78.228191][ T7379] loop3: detected capacity change from 0 to 8192 [ 78.245574][ T7386] vhci_hcd: connection closed [ 78.250597][ T4118] vhci_hcd: stop threads [ 78.261507][ T4118] vhci_hcd: release socket [ 78.266276][ T4118] vhci_hcd: disconnect device [ 78.271931][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.300793][ T7400] tmpfs: Bad value for 'mpol' [ 78.303769][ T7401] /dev/nullb0: Can't lookup blockdev [ 78.313379][ T7379] loop3: p1 p4 < > [ 78.317482][ T7379] loop3: p1 start 4261412864 is beyond EOD, truncated [ 78.387919][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 78.429870][ T7403] loop4: detected capacity change from 0 to 8192 [ 78.451883][ T7412] bpf: Bad value for 'gid' [ 78.483086][ T4910] loop4: p1 p2[DM] p4 [ 78.492631][ T4910] loop4: p1 size 196608 extends beyond EOD, truncated [ 78.507007][ T7417] loop6: detected capacity change from 0 to 764 [ 78.515476][ T4910] loop4: p2 start 4292936063 is beyond EOD, truncated [ 78.523591][ T4910] loop4: p4 size 50331648 extends beyond EOD, truncated [ 78.534649][ T7417] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 78.552960][ T7403] loop4: p1 p2[DM] p4 [ 78.557067][ T7423] IPv6: addrconf: prefix option has invalid lifetime [ 78.564823][ T7403] loop4: p1 size 196608 extends beyond EOD, truncated [ 78.589732][ T7403] loop4: p2 start 4292936063 is beyond EOD, truncated [ 78.596659][ T7403] loop4: p4 size 50331648 extends beyond EOD, truncated [ 78.620839][ T7427] loop2: detected capacity change from 0 to 1024 [ 78.661336][ T7427] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.677596][ T7427] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 78.688325][ T7427] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.700342][ T7427] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 78.711563][ T7427] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.725071][ T7427] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.2131: Inode bitmap for bg 0 marked uninitialized [ 78.741889][ T7427] EXT4-fs (loop2): Remounting filesystem read-only [ 78.749472][ T7427] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.786306][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.797592][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 78.811851][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 78.855734][ T7448] loop4: detected capacity change from 0 to 512 [ 78.874505][ T7448] EXT4-fs: Ignoring removed oldalloc option [ 78.894338][ T7448] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.902685][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 78.921222][ T7448] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.923695][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 78.960371][ T7448] EXT4-fs (loop4): orphan cleanup on readonly fs [ 78.971165][ T7448] Quota error (device loop4): do_check_range: Getting block 196613 out of range 1-5 [ 78.981828][ T7448] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2143: Failed to acquire dquot type 1 [ 78.996919][ T7448] EXT4-fs (loop4): 1 truncate cleaned up [ 79.007681][ T7448] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.043491][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.091628][ T7468] loop1: detected capacity change from 0 to 512 [ 79.114778][ T7454] loop6: detected capacity change from 0 to 8192 [ 79.136640][ T7473] cgroup: Invalid name [ 79.147859][ T7468] EXT4-fs (loop1): too many log groups per flexible block group [ 79.156291][ T7468] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 79.182300][ T3784] loop6: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 79.193664][ T7468] EXT4-fs (loop1): mount failed [ 79.210791][ T3784] loop6: p2 start 163840 is beyond EOD, truncated [ 79.318337][ T3784] loop6: p5 start 163840 is beyond EOD, truncated [ 79.325996][ T3784] loop6: p6 start 163840 is beyond EOD, truncated [ 79.332828][ T3784] loop6: p7 start 163840 is beyond EOD, truncated [ 79.340104][ T3784] loop6: p8 start 163840 is beyond EOD, truncated [ 79.347414][ T3784] loop6: p9 start 163840 is beyond EOD, truncated [ 79.354422][ T3784] loop6: p10 start 163840 is beyond EOD, truncated [ 79.361311][ T3784] loop6: p11 start 163840 is beyond EOD, truncated [ 79.369359][ T3784] loop6: p12 start 163840 is beyond EOD, truncated [ 79.376608][ T3784] loop6: p13 start 163840 is beyond EOD, truncated [ 79.383929][ T3784] loop6: p14 start 163840 is beyond EOD, truncated [ 79.390924][ T3784] loop6: p15 start 163840 is beyond EOD, truncated [ 79.397903][ T3784] loop6: p16 start 163840 is beyond EOD, truncated [ 79.404903][ T3784] loop6: p17 start 163840 is beyond EOD, truncated [ 79.411513][ T3784] loop6: p18 start 163840 is beyond EOD, truncated [ 79.418314][ T3784] loop6: p19 start 163840 is beyond EOD, truncated [ 79.425770][ T3784] loop6: p20 start 163840 is beyond EOD, truncated [ 79.432584][ T3784] loop6: p21 start 163840 is beyond EOD, truncated [ 79.439588][ T3784] loop6: p22 start 163840 is beyond EOD, truncated [ 79.446342][ T3784] loop6: p23 start 163840 is beyond EOD, truncated [ 79.453115][ T3784] loop6: p24 start 163840 is beyond EOD, truncated [ 79.459834][ T3784] loop6: p25 start 163840 is beyond EOD, truncated [ 79.466536][ T3784] loop6: p26 start 163840 is beyond EOD, truncated [ 79.473116][ T3784] loop6: p27 start 163840 is beyond EOD, truncated [ 79.479663][ T3784] loop6: p28 start 163840 is beyond EOD, truncated [ 79.486599][ T3784] loop6: p29 start 163840 is beyond EOD, truncated [ 79.493240][ T3784] loop6: p30 start 163840 is beyond EOD, truncated [ 79.501460][ T3784] loop6: p31 start 163840 is beyond EOD, truncated [ 79.508556][ T3784] loop6: p32 start 163840 is beyond EOD, truncated [ 79.515770][ T3784] loop6: p33 start 163840 is beyond EOD, truncated [ 79.519151][ T7494] loop4: detected capacity change from 0 to 1764 [ 79.523842][ T3784] loop6: p34 start 163840 is beyond EOD, truncated [ 79.523866][ T3784] loop6: p35 start 163840 is beyond EOD, truncated [ 79.523886][ T3784] loop6: p36 start 163840 is beyond EOD, truncated [ 79.551374][ T3784] loop6: p37 start 163840 is beyond EOD, truncated [ 79.552024][ T7494] isofs_fill_super: get root inode failed [ 79.558514][ T3784] loop6: p38 start 163840 is beyond EOD, truncated [ 79.558551][ T3784] loop6: p39 start 163840 is beyond EOD, truncated [ 79.558566][ T3784] loop6: p40 start 163840 is beyond EOD, truncated [ 79.558581][ T3784] loop6: p41 start 163840 is beyond EOD, truncated [ 79.591989][ T3784] loop6: p42 start 163840 is beyond EOD, truncated [ 79.598804][ T3784] loop6: p43 start 163840 is beyond EOD, truncated [ 79.606003][ T3784] loop6: p44 start 163840 is beyond EOD, truncated [ 79.612899][ T3784] loop6: p45 start 163840 is beyond EOD, truncated [ 79.620125][ T3784] loop6: p46 start 163840 is beyond EOD, truncated [ 79.627095][ T3784] loop6: p47 start 163840 is beyond EOD, truncated [ 79.634188][ T3784] loop6: p48 start 163840 is beyond EOD, truncated [ 79.647110][ T7496] loop2: detected capacity change from 0 to 2048 [ 79.651719][ T3784] loop6: p49 start 163840 is beyond EOD, truncated [ 79.665759][ T3784] loop6: p50 start 163840 is beyond EOD, truncated [ 79.672720][ T3784] loop6: p51 start 163840 is beyond EOD, truncated [ 79.679438][ T3784] loop6: p52 start 163840 is beyond EOD, truncated [ 79.686539][ T3784] loop6: p53 start 163840 is beyond EOD, truncated [ 79.693277][ T3784] loop6: p54 start 163840 is beyond EOD, truncated [ 79.700097][ T3784] loop6: p55 start 163840 is beyond EOD, truncated [ 79.707647][ T3784] loop6: p56 start 163840 is beyond EOD, truncated [ 79.714488][ T3784] loop6: p57 start 163840 is beyond EOD, truncated [ 79.721327][ T3784] loop6: p58 start 163840 is beyond EOD, truncated [ 79.728311][ T3784] loop6: p59 start 163840 is beyond EOD, truncated [ 79.735149][ T3784] loop6: p60 start 163840 is beyond EOD, truncated [ 79.742129][ T3784] loop6: p61 start 163840 is beyond EOD, truncated [ 79.749019][ T3784] loop6: p62 start 163840 is beyond EOD, truncated [ 79.756960][ T3784] loop6: p63 start 163840 is beyond EOD, truncated [ 79.763896][ T3784] loop6: p64 start 163840 is beyond EOD, truncated [ 79.770877][ T3784] loop6: p65 start 163840 is beyond EOD, truncated [ 79.777752][ T3784] loop6: p66 start 163840 is beyond EOD, truncated [ 79.784754][ T3784] loop6: p67 start 163840 is beyond EOD, truncated [ 79.791662][ T3784] loop6: p68 start 163840 is beyond EOD, truncated [ 79.799117][ T3784] loop6: p69 start 163840 is beyond EOD, truncated [ 79.806177][ T3784] loop6: p70 start 163840 is beyond EOD, truncated [ 79.808009][ T7517] loop4: detected capacity change from 0 to 256 [ 79.813362][ T3784] loop6: p71 start 163840 is beyond EOD, truncated [ 79.813399][ T3784] loop6: p72 start 163840 is beyond EOD, truncated [ 79.833491][ T3784] loop6: p73 start 163840 is beyond EOD, truncated [ 79.840194][ T3784] loop6: p74 start 163840 is beyond EOD, truncated [ 79.846847][ T3784] loop6: p75 start 163840 is beyond EOD, truncated [ 79.853677][ T3784] loop6: p76 start 163840 is beyond EOD, truncated [ 79.860566][ T3784] loop6: p77 start 163840 is beyond EOD, truncated [ 79.867510][ T3784] loop6: p78 start 163840 is beyond EOD, truncated [ 79.874783][ T3784] loop6: p79 start 163840 is beyond EOD, truncated [ 79.875518][ T7521] loop4: detected capacity change from 0 to 1024 [ 79.881790][ T3784] loop6: p80 start 163840 is beyond EOD, truncated [ 79.881820][ T3784] loop6: p81 start 163840 is beyond EOD, [ 79.891191][ T7521] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 79.895216][ T3784] truncated [ 79.901321][ T7521] EXT4-fs (loop4): group descriptors corrupted! [ 79.912524][ T3784] loop6: p82 start 163840 is beyond EOD, truncated [ 79.929495][ T3784] loop6: p83 start 163840 is beyond EOD, truncated [ 79.936251][ T3784] loop6: p84 start 163840 is beyond EOD, truncated [ 79.943546][ T3784] loop6: p85 start 163840 is beyond EOD, truncated [ 79.950278][ T3784] loop6: p86 start 163840 is beyond EOD, truncated [ 79.957716][ T3784] loop6: p87 start 163840 is beyond EOD, truncated [ 79.964464][ T3784] loop6: p88 start 163840 is beyond EOD, truncated [ 79.971132][ T3784] loop6: p89 start 163840 is beyond EOD, truncated [ 79.977903][ T3784] loop6: p90 start 163840 is beyond EOD, truncated [ 79.984632][ T3784] loop6: p91 start 163840 is beyond EOD, truncated [ 79.992135][ T3784] loop6: p92 start 163840 is beyond EOD, truncated [ 79.998800][ T3784] loop6: p93 start 163840 is beyond EOD, truncated [ 80.006323][ T3784] loop6: p94 start 163840 is beyond EOD, truncated [ 80.013394][ T3784] loop6: p95 start 163840 is beyond EOD, truncated [ 80.020610][ T3784] loop6: p96 start 163840 is beyond EOD, truncated [ 80.028192][ T3784] loop6: p97 start 163840 is beyond EOD, truncated [ 80.035214][ T3784] loop6: p98 start 163840 is beyond EOD, truncated [ 80.042347][ T3784] loop6: p99 start 163840 is beyond EOD, truncated [ 80.049764][ T3784] loop6: p100 start 163840 is beyond EOD, truncated [ 80.057199][ T3784] loop6: p101 start 163840 is beyond EOD, truncated [ 80.064555][ T3784] loop6: p102 start 163840 is beyond EOD, truncated [ 80.071824][ T3784] loop6: p103 start 163840 is beyond EOD, truncated [ 80.079281][ T3784] loop6: p104 start 163840 is beyond EOD, truncated [ 80.086734][ T3784] loop6: p105 start 163840 is beyond EOD, truncated [ 80.094115][ T3784] loop6: p106 start 163840 is beyond EOD, truncated [ 80.101217][ T3784] loop6: p107 start 163840 is beyond EOD, truncated [ 80.102458][ T7535] SELinux: security_context_str_to_sid () failed with errno=-22 [ 80.108609][ T3784] loop6: p108 start 163840 is beyond EOD, truncated [ 80.124093][ T3784] loop6: p109 start 163840 is beyond EOD, truncated [ 80.131052][ T3784] loop6: p110 start 163840 is beyond EOD, truncated [ 80.137951][ T3784] loop6: p111 start 163840 is beyond EOD, truncated [ 80.145107][ T3784] loop6: p112 start 163840 is beyond EOD, truncated [ 80.152041][ T3784] loop6: p113 start 163840 is beyond EOD, truncated [ 80.159126][ T3784] loop6: p114 start 163840 is beyond EOD, truncated [ 80.165963][ T3784] loop6: p115 start 163840 is beyond EOD, truncated [ 80.173159][ T3784] loop6: p116 start 163840 is beyond EOD, truncated [ 80.180350][ T3784] loop6: p117 start 163840 is beyond EOD, truncated [ 80.187197][ T3784] loop6: p118 start 163840 is beyond EOD, truncated [ 80.194366][ T3784] loop6: p119 start 163840 is beyond EOD, truncated [ 80.201742][ T3784] loop6: p120 start 163840 is beyond EOD, truncated [ 80.208474][ T3784] loop6: p121 start 163840 is beyond EOD, truncated [ 80.216187][ T3784] loop6: p122 start 163840 is beyond EOD, truncated [ 80.223347][ T3784] loop6: p123 start 163840 is beyond EOD, truncated [ 80.230326][ T3784] loop6: p124 start 163840 is beyond EOD, truncated [ 80.237190][ T3784] loop6: p125 start 163840 is beyond EOD, truncated [ 80.244227][ T3784] loop6: p126 start 163840 is beyond EOD, truncated [ 80.250908][ T3784] loop6: p127 start 163840 is beyond EOD, truncated [ 80.258220][ T3784] loop6: p128 start 163840 is beyond EOD, truncated [ 80.265890][ T3784] loop6: p129 start 163840 is beyond EOD, truncated [ 80.273027][ T3784] loop6: p130 start 163840 is beyond EOD, truncated [ 80.279877][ T3784] loop6: p131 start 163840 is beyond EOD, truncated [ 80.286531][ T3784] loop6: p132 start 163840 is beyond EOD, truncated [ 80.293434][ T3784] loop6: p133 start 163840 is beyond EOD, truncated [ 80.300511][ T3784] loop6: p134 start 163840 is beyond EOD, truncated [ 80.307829][ T3784] loop6: p135 start 163840 is beyond EOD, truncated [ 80.314773][ T3784] loop6: p136 start 163840 is beyond EOD, truncated [ 80.322462][ T3784] loop6: p137 start 163840 is beyond EOD, truncated [ 80.329573][ T3784] loop6: p138 start 163840 is beyond EOD, truncated [ 80.336937][ T7553] loop4: detected capacity change from 0 to 1024 [ 80.337011][ T3784] loop6: p139 start 163840 is beyond EOD, truncated [ 80.347353][ T7553] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 80.351465][ T3784] loop6: p140 start 163840 is beyond EOD, truncated [ 80.367422][ T3784] loop6: p141 start 163840 is beyond EOD, truncated [ 80.374480][ T3784] loop6: p142 start 163840 is beyond EOD, truncated [ 80.381276][ T3784] loop6: p143 start 163840 is beyond EOD, truncated [ 80.388116][ T3784] loop6: p144 start 163840 is beyond EOD, truncated [ 80.395481][ T3784] loop6: p145 start 163840 is beyond EOD, truncated [ 80.402709][ T3784] loop6: p146 start 163840 is beyond EOD, truncated [ 80.409328][ T3784] loop6: p147 start 163840 is beyond EOD, truncated [ 80.416091][ T3784] loop6: p148 start 163840 is beyond EOD, truncated [ 80.423403][ T3784] loop6: p149 start 163840 is beyond EOD, truncated [ 80.430424][ T3784] loop6: p150 start 163840 is beyond EOD, truncated [ 80.437298][ T3784] loop6: p151 start 163840 is beyond EOD, truncated [ 80.444197][ T3784] loop6: p152 start 163840 is beyond EOD, truncated [ 80.450879][ T3784] loop6: p153 start 163840 is beyond EOD, truncated [ 80.457606][ T3784] loop6: p154 start 163840 is beyond EOD, truncated [ 80.464250][ T3784] loop6: p155 start 163840 is beyond EOD, truncated [ 80.471087][ T3784] loop6: p156 start 163840 is beyond EOD, truncated [ 80.478272][ T3784] loop6: p157 start 163840 is beyond EOD, truncated [ 80.484994][ T3784] loop6: p158 start 163840 is beyond EOD, truncated [ 80.491811][ T3784] loop6: p159 start 163840 is beyond EOD, truncated [ 80.498984][ T3784] loop6: p160 start 163840 is beyond EOD, truncated [ 80.506644][ T3784] loop6: p161 start 163840 is beyond EOD, truncated [ 80.514002][ T3784] loop6: p162 start 163840 is beyond EOD, truncated [ 80.521450][ T3784] loop6: p163 start 163840 is beyond EOD, truncated [ 80.529001][ T3784] loop6: p164 start 163840 is beyond EOD, truncated [ 80.535865][ T3784] loop6: p165 start 163840 is beyond EOD, truncated [ 80.543294][ T3784] loop6: p166 start 163840 is beyond EOD, truncated [ 80.550945][ T3784] loop6: p167 start 163840 is beyond EOD, truncated [ 80.558638][ T3784] loop6: p168 start 163840 is beyond EOD, truncated [ 80.566522][ T3784] loop6: p169 start 163840 is beyond EOD, truncated [ 80.573466][ T3784] loop6: p170 start 163840 is beyond EOD, truncated [ 80.580651][ T3784] loop6: p171 start 163840 is beyond EOD, truncated [ 80.587420][ T3784] loop6: p172 start 163840 is beyond EOD, truncated [ 80.594589][ T3784] loop6: p173 start 163840 is beyond EOD, truncated [ 80.601607][ T3784] loop6: p174 start 163840 is beyond EOD, truncated [ 80.609137][ T3784] loop6: p175 start 163840 is beyond EOD, truncated [ 80.616660][ T3784] loop6: p176 start 163840 is beyond EOD, truncated [ 80.623631][ T3784] loop6: p177 start 163840 is beyond EOD, truncated [ 80.631266][ T3784] loop6: p178 start 163840 is beyond EOD, truncated [ 80.638749][ T3784] loop6: p179 start 163840 is beyond EOD, truncated [ 80.645805][ T3784] loop6: p180 start 163840 is beyond EOD, truncated [ 80.652785][ T3784] loop6: p181 start 163840 is beyond EOD, truncated [ 80.659765][ T3784] loop6: p182 start 163840 is beyond EOD, truncated [ 80.668906][ T3784] loop6: p183 start 163840 is beyond EOD, truncated [ 80.676838][ T3784] loop6: p184 start 163840 is beyond EOD, truncated [ 80.683951][ T3784] loop6: p185 start 163840 is beyond EOD, truncated [ 80.691334][ T3784] loop6: p186 start 163840 is beyond EOD, truncated [ 80.699383][ T3784] loop6: p187 start 163840 is beyond EOD, truncated [ 80.706779][ T3784] loop6: p188 start 163840 is beyond EOD, truncated [ 80.714140][ T3784] loop6: p189 start 163840 is beyond EOD, truncated [ 80.722109][ T3784] loop6: p190 start 163840 is beyond EOD, truncated [ 80.730186][ T3784] loop6: p191 start 163840 is beyond EOD, truncated [ 80.737703][ T3784] loop6: p192 start 163840 is beyond EOD, truncated [ 80.745199][ T3784] loop6: p193 start 163840 is beyond EOD, truncated [ 80.753243][ T3784] loop6: p194 start 163840 is beyond EOD, truncated [ 80.763037][ T3784] loop6: p195 start 163840 is beyond EOD, truncated [ 80.770348][ T3784] loop6: p196 start 163840 is beyond EOD, truncated [ 80.771315][ T7589] loop3: detected capacity change from 0 to 512 [ 80.778341][ T3784] loop6: p197 start 163840 is beyond EOD, truncated [ 80.778372][ T3784] loop6: p198 start 163840 is beyond EOD, truncated [ 80.799497][ T3784] loop6: p199 start 163840 is beyond EOD, truncated [ 80.804716][ T7589] EXT4-fs: Ignoring removed orlov option [ 80.807038][ T3784] loop6: p200 start 163840 is beyond EOD, truncated [ 80.807064][ T3784] loop6: p201 start 163840 is beyond EOD, truncated [ 80.807082][ T3784] loop6: p202 start 163840 is beyond EOD, truncated [ 80.826250][ T7589] EXT4-fs: old and new quota format mixing [ 80.827884][ T3784] loop6: p203 start 163840 is beyond EOD, truncated [ 80.849018][ T3784] loop6: p204 start 163840 is beyond EOD, truncated [ 80.855905][ T3784] loop6: p205 start 163840 is beyond EOD, truncated [ 80.863276][ T3784] loop6: p206 start 163840 is beyond EOD, truncated [ 80.870465][ T3784] loop6: p207 start 163840 is beyond EOD, truncated [ 80.878221][ T3784] loop6: p208 start 163840 is beyond EOD, truncated [ 80.885015][ T3784] loop6: p209 start 163840 is beyond EOD, truncated [ 80.891665][ T3784] loop6: p210 start 163840 is beyond EOD, truncated [ 80.892100][ T7595] loop4: detected capacity change from 0 to 164 [ 80.898709][ T3784] loop6: p211 start 163840 is beyond EOD, truncated [ 80.898738][ T3784] loop6: p212 start 163840 is beyond EOD, truncated [ 80.919248][ T3784] loop6: p213 start 163840 is beyond EOD, truncated [ 80.923937][ T7595] ISOFS: Unable to identify CD-ROM format. [ 80.926692][ T3784] loop6: p214 start 163840 is beyond EOD, truncated [ 80.926719][ T3784] loop6: p215 start 163840 is beyond EOD, truncated [ 80.926737][ T3784] loop6: p216 start 163840 is beyond EOD, truncated [ 80.926761][ T3784] loop6: p217 start 163840 is beyond EOD, truncated [ 80.926778][ T3784] loop6: p218 start 163840 is beyond EOD, truncated [ 80.926795][ T3784] loop6: p219 start 163840 is beyond EOD, truncated [ 80.926813][ T3784] loop6: p220 start 163840 is beyond EOD, truncated [ 80.986772][ T3784] loop6: p221 start 163840 is beyond EOD, truncated [ 80.993828][ T3784] loop6: p222 start 163840 is beyond EOD, truncated [ 81.001108][ T3784] loop6: p223 start 163840 is beyond EOD, truncated [ 81.006855][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 81.006876][ T29] audit: type=1400 audit(1748645771.663:265): avc: denied { create } for pid=7602 comm="syz.4.2218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 81.008058][ T3784] loop6: p224 start 163840 is beyond EOD, truncated [ 81.044940][ T3784] loop6: p225 start 163840 is beyond EOD, truncated [ 81.052614][ T3784] loop6: p226 start 163840 is beyond EOD, truncated [ 81.061461][ T3784] loop6: p227 start 163840 is beyond EOD, truncated [ 81.069276][ T3784] loop6: p228 start 163840 is beyond EOD, truncated [ 81.076489][ T3784] loop6: p229 start 163840 is beyond EOD, truncated [ 81.084595][ T3784] loop6: p230 start 163840 is beyond EOD, truncated [ 81.091680][ T3784] loop6: p231 start 163840 is beyond EOD, truncated [ 81.092168][ T7601] loop3: detected capacity change from 0 to 8192 [ 81.099835][ T3784] loop6: p232 start 163840 is beyond EOD, truncated [ 81.114164][ T3784] loop6: p233 start 163840 is beyond EOD, truncated [ 81.121811][ T3784] loop6: p234 start 163840 is beyond EOD, truncated [ 81.129087][ T3784] loop6: p235 start 163840 is beyond EOD, truncated [ 81.136837][ T3784] loop6: p236 start 163840 is beyond EOD, truncated [ 81.145624][ T3784] loop6: p237 start 163840 is beyond EOD, truncated [ 81.153060][ T3784] loop6: p238 start 163840 is beyond EOD, truncated [ 81.160759][ T3784] loop6: p239 start 163840 is beyond EOD, truncated [ 81.168562][ T3784] loop6: p240 start 163840 is beyond EOD, truncated [ 81.176657][ T3784] loop6: p241 start 163840 is beyond EOD, truncated [ 81.183907][ T3784] loop6: p242 start 163840 is beyond EOD, truncated [ 81.191179][ T3784] loop6: p243 start 163840 is beyond EOD, truncated [ 81.198485][ T3784] loop6: p244 start 163840 is beyond EOD, truncated [ 81.205895][ T3784] loop6: p245 start 163840 is beyond EOD, truncated [ 81.213145][ T3784] loop6: p246 start 163840 is beyond EOD, truncated [ 81.220098][ T3784] loop6: p247 start 163840 is beyond EOD, truncated [ 81.227488][ T3784] loop6: p248 start 163840 is beyond EOD, truncated [ 81.235080][ T3784] loop6: p249 start 163840 is beyond EOD, truncated [ 81.242221][ T3784] loop6: p250 start 163840 is beyond EOD, truncated [ 81.249643][ T3784] loop6: p251 start 163840 is beyond EOD, truncated [ 81.257071][ T3784] loop6: p252 start 163840 is beyond EOD, truncated [ 81.264465][ T3784] loop6: p253 start 163840 is beyond EOD, truncated [ 81.271474][ T3784] loop6: p254 start 163840 is beyond EOD, truncated [ 81.278495][ T3784] loop6: p255 start 163840 is beyond EOD, truncated [ 81.300243][ T7454] loop6: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 81.300467][ T7454] loop6: p2 start 163840 is beyond EOD, truncated [ 81.405805][ T7454] loop6: p5 start 163840 is beyond EOD, truncated [ 81.412765][ T7454] loop6: p6 start 163840 is beyond EOD, truncated [ 81.419656][ T7454] loop6: p7 start 163840 is beyond EOD, truncated [ 81.426876][ T7454] loop6: p8 start 163840 is beyond EOD, truncated [ 81.427266][ T3007] loop2: p3 p4 < > [ 81.433981][ T7454] loop6: p9 start 163840 is beyond EOD, truncated [ 81.434003][ T7454] loop6: p10 start 163840 is beyond EOD, truncated [ 81.434021][ T7454] loop6: p11 start 163840 is beyond EOD, [ 81.439987][ T7601] loop3: p1 p2 p3 p4 < > [ 81.445313][ T7454] truncated [ 81.445324][ T7454] loop6: p12 start 163840 is beyond EOD, truncated [ 81.445342][ T7454] loop6: p13 start 163840 is beyond EOD, truncated [ 81.445358][ T7454] loop6: p14 start 163840 is beyond EOD, [ 81.452851][ T7601] loop3: partition table partially beyond EOD, [ 81.459264][ T7454] truncated [ 81.459296][ T7454] loop6: p15 start 163840 is beyond EOD, [ 81.464099][ T7601] truncated [ 81.466818][ T7601] loop3: p1 size 8388608 extends beyond EOD, [ 81.468195][ T7454] truncated [ 81.468205][ T7454] loop6: p16 start 163840 is beyond EOD, [ 81.475306][ T7601] truncated [ 81.483646][ T7454] truncated [ 81.483661][ T7454] loop6: p17 start 163840 is beyond EOD, truncated [ 81.483688][ T7454] loop6: p18 start 163840 is beyond EOD, truncated [ 81.483705][ T7454] loop6: p19 start 163840 is beyond EOD, truncated [ 81.483719][ T7454] loop6: p20 start 163840 is beyond EOD, truncated [ 81.483734][ T7454] loop6: p21 start 163840 is beyond EOD, truncated [ 81.483748][ T7454] loop6: p22 start 163840 is beyond EOD, [ 81.508780][ T7613] loop4: detected capacity change from 0 to 8192 [ 81.511441][ T7454] truncated [ 81.511450][ T7454] loop6: p23 start 163840 is beyond EOD, truncated [ 81.511470][ T7454] loop6: p24 start 163840 is beyond EOD, truncated [ 81.531286][ T7601] loop3: p2 size 589824 extends beyond EOD, [ 81.534630][ T7454] loop6: p25 start 163840 is beyond EOD, truncated [ 81.541303][ T7601] truncated [ 81.548461][ T7454] loop6: p26 start 163840 is beyond EOD, truncated [ 81.548489][ T7454] loop6: p27 start 163840 is beyond EOD, truncated [ 81.559392][ T7601] loop3: p3 start 150994944 is beyond EOD, [ 81.562220][ T7454] loop6: p28 start 163840 is beyond EOD, [ 81.569067][ T7601] truncated [ 81.575153][ T7454] truncated [ 81.575164][ T7454] loop6: p29 start 163840 is beyond EOD, truncated [ 81.581565][ T7601] loop3: p4 start 1526857729 is beyond EOD, truncated [ 81.661061][ T7454] loop6: p30 start 163840 is beyond EOD, truncated [ 81.667948][ T7454] loop6: p31 start 163840 is beyond EOD, truncated [ 81.674699][ T7454] loop6: p32 start 163840 is beyond EOD, truncated [ 81.682272][ T7454] loop6: p33 start 163840 is beyond EOD, truncated [ 81.689939][ T7454] loop6: p34 start 163840 is beyond EOD, truncated [ 81.696762][ T7454] loop6: p35 start 163840 is beyond EOD, truncated [ 81.704371][ T7454] loop6: p36 start 163840 is beyond EOD, truncated [ 81.711171][ T7454] loop6: p37 start 163840 is beyond EOD, truncated [ 81.717885][ T7454] loop6: p38 start 163840 is beyond EOD, truncated [ 81.724650][ T7454] loop6: p39 start 163840 is beyond EOD, truncated [ 81.731359][ T7454] loop6: p40 start 163840 is beyond EOD, truncated [ 81.739587][ T7454] loop6: p41 start 163840 is beyond EOD, truncated [ 81.746925][ T7454] loop6: p42 start 163840 is beyond EOD, truncated [ 81.754440][ T7454] loop6: p43 start 163840 is beyond EOD, truncated [ 81.761325][ T7454] loop6: p44 start 163840 is beyond EOD, truncated [ 81.768196][ T7454] loop6: p45 start 163840 is beyond EOD, truncated [ 81.774962][ T7454] loop6: p46 start 163840 is beyond EOD, truncated [ 81.781761][ T7454] loop6: p47 start 163840 is beyond EOD, truncated [ 81.788627][ T7454] loop6: p48 start 163840 is beyond EOD, truncated [ 81.795609][ T7454] loop6: p49 start 163840 is beyond EOD, truncated [ 81.802563][ T7454] loop6: p50 start 163840 is beyond EOD, truncated [ 81.810065][ T7454] loop6: p51 start 163840 is beyond EOD, truncated [ 81.817108][ T7454] loop6: p52 start 163840 is beyond EOD, truncated [ 81.823847][ T7454] loop6: p53 start 163840 is beyond EOD, truncated [ 81.830538][ T7454] loop6: p54 start 163840 is beyond EOD, truncated [ 81.837114][ T7454] loop6: p55 start 163840 is beyond EOD, truncated [ 81.843792][ T7454] loop6: p56 start 163840 is beyond EOD, truncated [ 81.850742][ T7454] loop6: p57 start 163840 is beyond EOD, truncated [ 81.857389][ T7454] loop6: p58 start 163840 is beyond EOD, truncated [ 81.864215][ T7454] loop6: p59 start 163840 is beyond EOD, truncated [ 81.870871][ T7454] loop6: p60 start 163840 is beyond EOD, truncated [ 81.878138][ T7454] loop6: p61 start 163840 is beyond EOD, truncated [ 81.884736][ T7454] loop6: p62 start 163840 is beyond EOD, truncated [ 81.891854][ T7454] loop6: p63 start 163840 is beyond EOD, truncated [ 81.898697][ T7454] loop6: p64 start 163840 is beyond EOD, truncated [ 81.905693][ T7454] loop6: p65 start 163840 is beyond EOD, truncated [ 81.912686][ T7454] loop6: p66 start 163840 is beyond EOD, truncated [ 81.919241][ T7454] loop6: p67 start 163840 is beyond EOD, truncated [ 81.926398][ T7454] loop6: p68 start 163840 is beyond EOD, truncated [ 81.933655][ T7454] loop6: p69 start 163840 is beyond EOD, truncated [ 81.940742][ T7454] loop6: p70 start 163840 is beyond EOD, truncated [ 81.947566][ T7454] loop6: p71 start 163840 is beyond EOD, truncated [ 81.954933][ T7454] loop6: p72 start 163840 is beyond EOD, truncated [ 81.962253][ T7454] loop6: p73 start 163840 is beyond EOD, truncated [ 81.969529][ T7454] loop6: p74 start 163840 is beyond EOD, truncated [ 81.976713][ T7454] loop6: p75 start 163840 is beyond EOD, truncated [ 81.984159][ T7454] loop6: p76 start 163840 is beyond EOD, truncated [ 81.984277][ T7639] loop1: detected capacity change from 0 to 512 [ 81.990988][ T7454] loop6: p77 start 163840 is beyond EOD, truncated [ 81.991090][ T7454] loop6: p78 start 163840 is beyond EOD, truncated [ 82.012719][ T7454] loop6: p79 start 163840 is beyond EOD, truncated [ 82.019515][ T7454] loop6: p80 start 163840 is beyond EOD, truncated [ 82.026269][ T7454] loop6: p81 start 163840 is beyond EOD, truncated [ 82.032875][ T7454] loop6: p82 start 163840 is beyond EOD, truncated [ 82.039684][ T7454] loop6: p83 start 163840 is beyond EOD, truncated [ 82.046260][ T7454] loop6: p84 start 163840 is beyond EOD, truncated [ 82.053717][ T7454] loop6: p85 start 163840 is beyond EOD, truncated [ 82.061242][ T7454] loop6: p86 start 163840 is beyond EOD, truncated [ 82.068002][ T7454] loop6: p87 start 163840 is beyond EOD, truncated [ 82.071533][ T7639] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 82.074895][ T7454] loop6: p88 start 163840 is beyond EOD, truncated [ 82.084603][ T7639] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.089930][ T7454] loop6: p89 start 163840 is beyond EOD, truncated [ 82.096935][ T7639] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 82.103545][ T7454] loop6: p90 start 163840 is beyond EOD, truncated [ 82.103574][ T7454] loop6: p91 start 163840 is beyond EOD, truncated [ 82.103592][ T7454] loop6: p92 start 163840 is beyond EOD, truncated [ 82.103623][ T7454] loop6: p93 start 163840 is beyond EOD, [ 82.114326][ T7639] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 82.121132][ T7454] truncated [ 82.121144][ T7454] loop6: p94 start 163840 is beyond EOD, truncated [ 82.169747][ T7454] loop6: p95 start 163840 is beyond EOD, truncated [ 82.170215][ T7639] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 82.176617][ T7454] loop6: p96 start 163840 is beyond EOD, truncated [ 82.176647][ T7454] loop6: p97 start 163840 is beyond EOD, [ 82.193027][ T7639] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2236: bg 0: block 40: padding at end of block bitmap is not set [ 82.193160][ T7454] truncated [ 82.206545][ T7653] loop3: detected capacity change from 0 to 1024 [ 82.216677][ T7454] loop6: p98 start 163840 is beyond EOD, truncated [ 82.216707][ T7454] loop6: p99 start 163840 is beyond EOD, truncated [ 82.216724][ T7454] loop6: p100 start 163840 is beyond EOD, truncated [ 82.216741][ T7454] loop6: p101 start 163840 is beyond EOD, truncated [ 82.216757][ T7454] loop6: p102 start 163840 is beyond EOD, truncated [ 82.216795][ T7454] loop6: p103 start 163840 is beyond EOD, truncated [ 82.222086][ T7653] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.227912][ T7454] loop6: p104 start 163840 is beyond EOD, truncated [ 82.227942][ T7454] loop6: p105 start 163840 is beyond EOD, [ 82.237324][ T7639] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 82.242706][ T7454] truncated [ 82.252349][ T7639] EXT4-fs (loop1): 1 truncate cleaned up [ 82.256989][ T7454] loop6: p106 start 163840 is beyond EOD, truncated [ 82.267856][ T7639] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.272423][ T7454] loop6: p107 start 163840 is beyond EOD, truncated [ 82.341505][ T7454] loop6: p108 start 163840 is beyond EOD, truncated [ 82.348930][ T7454] loop6: p109 start 163840 is beyond EOD, truncated [ 82.356087][ T7454] loop6: p110 start 163840 is beyond EOD, truncated [ 82.363117][ T7454] loop6: p111 start 163840 is beyond EOD, truncated [ 82.369943][ T7454] loop6: p112 start 163840 is beyond EOD, truncated [ 82.377472][ T7454] loop6: p113 start 163840 is beyond EOD, truncated [ 82.384376][ T7454] loop6: p114 start 163840 is beyond EOD, truncated [ 82.391329][ T7454] loop6: p115 start 163840 is beyond EOD, truncated [ 82.398376][ T7454] loop6: p116 start 163840 is beyond EOD, truncated [ 82.407017][ T7454] loop6: p117 start 163840 is beyond EOD, truncated [ 82.414528][ T7454] loop6: p118 start 163840 is beyond EOD, truncated [ 82.422509][ T7454] loop6: p119 start 163840 is beyond EOD, truncated [ 82.430041][ T7454] loop6: p120 start 163840 is beyond EOD, truncated [ 82.439653][ T7454] loop6: p121 start 163840 is beyond EOD, truncated [ 82.447257][ T7454] loop6: p122 start 163840 is beyond EOD, truncated [ 82.454809][ T7454] loop6: p123 start 163840 is beyond EOD, truncated [ 82.463354][ T7454] loop6: p124 start 163840 is beyond EOD, truncated [ 82.470712][ T7454] loop6: p125 start 163840 is beyond EOD, truncated [ 82.477783][ T7454] loop6: p126 start 163840 is beyond EOD, truncated [ 82.484686][ T7454] loop6: p127 start 163840 is beyond EOD, truncated [ 82.491375][ T7454] loop6: p128 start 163840 is beyond EOD, truncated [ 82.498232][ T7454] loop6: p129 start 163840 is beyond EOD, truncated [ 82.505977][ T7454] loop6: p130 start 163840 is beyond EOD, truncated [ 82.513102][ T7454] loop6: p131 start 163840 is beyond EOD, truncated [ 82.520223][ T7454] loop6: p132 start 163840 is beyond EOD, truncated [ 82.527035][ T7454] loop6: p133 start 163840 is beyond EOD, truncated [ 82.534049][ T7454] loop6: p134 start 163840 is beyond EOD, truncated [ 82.540915][ T7454] loop6: p135 start 163840 is beyond EOD, truncated [ 82.547744][ T7454] loop6: p136 start 163840 is beyond EOD, truncated [ 82.554821][ T7454] loop6: p137 start 163840 is beyond EOD, truncated [ 82.562230][ T7454] loop6: p138 start 163840 is beyond EOD, truncated [ 82.569350][ T7454] loop6: p139 start 163840 is beyond EOD, truncated [ 82.576230][ T7454] loop6: p140 start 163840 is beyond EOD, truncated [ 82.583503][ T7454] loop6: p141 start 163840 is beyond EOD, truncated [ 82.590522][ T7454] loop6: p142 start 163840 is beyond EOD, truncated [ 82.597422][ T7454] loop6: p143 start 163840 is beyond EOD, truncated [ 82.604519][ T7454] loop6: p144 start 163840 is beyond EOD, truncated [ 82.611842][ T7454] loop6: p145 start 163840 is beyond EOD, truncated [ 82.619373][ T7454] loop6: p146 start 163840 is beyond EOD, truncated [ 82.626614][ T7454] loop6: p147 start 163840 is beyond EOD, truncated [ 82.633861][ T7454] loop6: p148 start 163840 is beyond EOD, truncated [ 82.641038][ T7454] loop6: p149 start 163840 is beyond EOD, truncated [ 82.648150][ T7454] loop6: p150 start 163840 is beyond EOD, truncated [ 82.655369][ T7454] loop6: p151 start 163840 is beyond EOD, truncated [ 82.662746][ T7454] loop6: p152 start 163840 is beyond EOD, truncated [ 82.670664][ T7454] loop6: p153 start 163840 is beyond EOD, truncated [ 82.678318][ T7454] loop6: p154 start 163840 is beyond EOD, truncated [ 82.685759][ T7454] loop6: p155 start 163840 is beyond EOD, truncated [ 82.693156][ T7454] loop6: p156 start 163840 is beyond EOD, truncated [ 82.700637][ T7454] loop6: p157 start 163840 is beyond EOD, truncated [ 82.707752][ T7454] loop6: p158 start 163840 is beyond EOD, truncated [ 82.714896][ T7454] loop6: p159 start 163840 is beyond EOD, truncated [ 82.721944][ T7454] loop6: p160 start 163840 is beyond EOD, truncated [ 82.729273][ T7454] loop6: p161 start 163840 is beyond EOD, truncated [ 82.736674][ T7454] loop6: p162 start 163840 is beyond EOD, truncated [ 82.744117][ T7454] loop6: p163 start 163840 is beyond EOD, truncated [ 82.751582][ T7454] loop6: p164 start 163840 is beyond EOD, truncated [ 82.759411][ T7454] loop6: p165 start 163840 is beyond EOD, truncated [ 82.766873][ T7454] loop6: p166 start 163840 is beyond EOD, truncated [ 82.774549][ T7454] loop6: p167 start 163840 is beyond EOD, truncated [ 82.782434][ T7454] loop6: p168 start 163840 is beyond EOD, truncated [ 82.789889][ T7454] loop6: p169 start 163840 is beyond EOD, truncated [ 82.796885][ T7454] loop6: p170 start 163840 is beyond EOD, truncated [ 82.804445][ T7454] loop6: p171 start 163840 is beyond EOD, truncated [ 82.812038][ T7454] loop6: p172 start 163840 is beyond EOD, truncated [ 82.819138][ T7454] loop6: p173 start 163840 is beyond EOD, truncated [ 82.826283][ T7454] loop6: p174 start 163840 is beyond EOD, truncated [ 82.833472][ T7454] loop6: p175 start 163840 is beyond EOD, truncated [ 82.840566][ T7454] loop6: p176 start 163840 is beyond EOD, truncated [ 82.847833][ T7454] loop6: p177 start 163840 is beyond EOD, truncated [ 82.855079][ T7454] loop6: p178 start 163840 is beyond EOD, truncated [ 82.862248][ T7454] loop6: p179 start 163840 is beyond EOD, truncated [ 82.870049][ T7454] loop6: p180 start 163840 is beyond EOD, truncated [ 82.877383][ T7454] loop6: p181 start 163840 is beyond EOD, truncated [ 82.886628][ T7454] loop6: p182 start 163840 is beyond EOD, truncated [ 82.894776][ T7454] loop6: p183 start 163840 is beyond EOD, truncated [ 82.902317][ T7454] loop6: p184 start 163840 is beyond EOD, truncated [ 82.910175][ T7454] loop6: p185 start 163840 is beyond EOD, truncated [ 82.917683][ T7454] loop6: p186 start 163840 is beyond EOD, truncated [ 82.924967][ T7454] loop6: p187 start 163840 is beyond EOD, truncated [ 82.932014][ T7454] loop6: p188 start 163840 is beyond EOD, truncated [ 82.939279][ T7454] loop6: p189 start 163840 is beyond EOD, truncated [ 82.946007][ T7454] loop6: p190 start 163840 is beyond EOD, truncated [ 82.953572][ T7454] loop6: p191 start 163840 is beyond EOD, truncated [ 82.960819][ T7454] loop6: p192 start 163840 is beyond EOD, truncated [ 82.968180][ T7454] loop6: p193 start 163840 is beyond EOD, truncated [ 82.975627][ T7454] loop6: p194 start 163840 is beyond EOD, truncated [ 82.983054][ T7454] loop6: p195 start 163840 is beyond EOD, truncated [ 82.990381][ T7454] loop6: p196 start 163840 is beyond EOD, truncated [ 82.998361][ T7454] loop6: p197 start 163840 is beyond EOD, truncated [ 83.005351][ T7454] loop6: p198 start 163840 is beyond EOD, truncated [ 83.012957][ T7454] loop6: p199 start 163840 is beyond EOD, truncated [ 83.021154][ T7454] loop6: p200 start 163840 is beyond EOD, truncated [ 83.028889][ T7454] loop6: p201 start 163840 is beyond EOD, truncated [ 83.035909][ T7454] loop6: p202 start 163840 is beyond EOD, truncated [ 83.043638][ T7454] loop6: p203 start 163840 is beyond EOD, truncated [ 83.051338][ T7454] loop6: p204 start 163840 is beyond EOD, truncated [ 83.058951][ T7454] loop6: p205 start 163840 is beyond EOD, truncated [ 83.066379][ T7454] loop6: p206 start 163840 is beyond EOD, truncated [ 83.073327][ T7454] loop6: p207 start 163840 is beyond EOD, truncated [ 83.080819][ T7454] loop6: p208 start 163840 is beyond EOD, truncated [ 83.088769][ T7454] loop6: p209 start 163840 is beyond EOD, truncated [ 83.095825][ T7454] loop6: p210 start 163840 is beyond EOD, truncated [ 83.102926][ T7454] loop6: p211 start 163840 is beyond EOD, truncated [ 83.110696][ T7454] loop6: p212 start 163840 is beyond EOD, truncated [ 83.118018][ T7454] loop6: p213 start 163840 is beyond EOD, truncated [ 83.125232][ T7454] loop6: p214 start 163840 is beyond EOD, truncated [ 83.132625][ T7454] loop6: p215 start 163840 is beyond EOD, truncated [ 83.139919][ T7454] loop6: p216 start 163840 is beyond EOD, truncated [ 83.147121][ T7454] loop6: p217 start 163840 is beyond EOD, truncated [ 83.154384][ T7454] loop6: p218 start 163840 is beyond EOD, truncated [ 83.162028][ T7454] loop6: p219 start 163840 is beyond EOD, truncated [ 83.168719][ T7454] loop6: p220 start 163840 is beyond EOD, truncated [ 83.175851][ T7454] loop6: p221 start 163840 is beyond EOD, truncated [ 83.183493][ T7454] loop6: p222 start 163840 is beyond EOD, truncated [ 83.190272][ T7454] loop6: p223 start 163840 is beyond EOD, truncated [ 83.197280][ T7454] loop6: p224 start 163840 is beyond EOD, truncated [ 83.204436][ T7454] loop6: p225 start 163840 is beyond EOD, truncated [ 83.211595][ T7454] loop6: p226 start 163840 is beyond EOD, truncated [ 83.218716][ T7454] loop6: p227 start 163840 is beyond EOD, truncated [ 83.226301][ T7454] loop6: p228 start 163840 is beyond EOD, truncated [ 83.233347][ T7454] loop6: p229 start 163840 is beyond EOD, truncated [ 83.240368][ T7454] loop6: p230 start 163840 is beyond EOD, truncated [ 83.247325][ T7454] loop6: p231 start 163840 is beyond EOD, truncated [ 83.254732][ T7454] loop6: p232 start 163840 is beyond EOD, truncated [ 83.262598][ T7454] loop6: p233 start 163840 is beyond EOD, truncated [ 83.269796][ T7454] loop6: p234 start 163840 is beyond EOD, truncated [ 83.276775][ T7454] loop6: p235 start 163840 is beyond EOD, truncated [ 83.284596][ T7454] loop6: p236 start 163840 is beyond EOD, truncated [ 83.292008][ T7454] loop6: p237 start 163840 is beyond EOD, truncated [ 83.298942][ T7454] loop6: p238 start 163840 is beyond EOD, truncated [ 83.306048][ T7454] loop6: p239 start 163840 is beyond EOD, truncated [ 83.312959][ T7454] loop6: p240 start 163840 is beyond EOD, truncated [ 83.320191][ T7454] loop6: p241 start 163840 is beyond EOD, truncated [ 83.327557][ T7454] loop6: p242 start 163840 is beyond EOD, truncated [ 83.334486][ T7454] loop6: p243 start 163840 is beyond EOD, truncated [ 83.342063][ T7454] loop6: p244 start 163840 is beyond EOD, truncated [ 83.349983][ T7454] loop6: p245 start 163840 is beyond EOD, truncated [ 83.357549][ T7454] loop6: p246 start 163840 is beyond EOD, truncated [ 83.364291][ T7454] loop6: p247 start 163840 is beyond EOD, truncated [ 83.371338][ T7454] loop6: p248 start 163840 is beyond EOD, truncated [ 83.378612][ T7454] loop6: p249 start 163840 is beyond EOD, truncated [ 83.387329][ T7454] loop6: p250 start 163840 is beyond EOD, truncated [ 83.395114][ T7454] loop6: p251 start 163840 is beyond EOD, truncated [ 83.403185][ T7454] loop6: p252 start 163840 is beyond EOD, truncated [ 83.410843][ T7454] loop6: p253 start 163840 is beyond EOD, truncated [ 83.418069][ T7454] loop6: p254 start 163840 is beyond EOD, truncated [ 83.426885][ T7454] loop6: p255 start 163840 is beyond EOD, truncated [ 83.443020][ T3007] loop2: p3 p4 < > [ 83.447299][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.492956][ T7496] loop2: p3 p4 < > [ 83.527839][ T7655] loop6: detected capacity change from 0 to 1024 [ 83.555507][ T7655] SELinux: security_context_str_to_sid (un) failed with errno=-22 [ 83.570785][ T3007] loop2: p3 p4 < > [ 83.832288][ T7701] loop1: detected capacity change from 0 to 512 [ 83.846873][ T7705] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 83.851431][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 83.900953][ T7701] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 83.933178][ T7712] loop3: detected capacity change from 0 to 128 [ 83.940989][ T7701] System zones: 1-12 [ 83.974887][ T7701] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #2: block 3: comm syz.1.2266: lblock 0 mapped to illegal pblock 3 (length 1) [ 84.044941][ T7701] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.2266: error -117 reading directory block [ 84.079390][ T7701] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 84.101157][ T29] audit: type=1400 audit(1748645774.554:266): avc: denied { execute } for pid=7722 comm="syz.3.2277" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17275 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 84.144283][ T7701] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.178897][ T7701] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #2: comm syz.1.2266: corrupted xattr block 255: invalid header [ 84.203393][ T7719] loop4: detected capacity change from 0 to 8192 [ 84.232267][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 84.243501][ T7701] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 84.254236][ T3985] udevd[3985]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.260383][ T7736] loop3: detected capacity change from 0 to 2048 [ 84.272585][ T3979] udevd[3979]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.272633][ T7701] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.322230][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.359760][ T3985] udevd[3985]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.408806][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.445394][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 84.460766][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 84.574478][ T7739] loop2: detected capacity change from 0 to 8192 [ 84.625378][ T7758] loop6: detected capacity change from 0 to 512 [ 84.625957][ T3305] loop2: p1 p2 p4 [ 84.632668][ T7758] EXT4-fs: Ignoring removed orlov option [ 84.682766][ T3305] loop2: p1 size 108986237 extends beyond EOD, truncated [ 84.701272][ T7758] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.2294: Attempting to read directory block (0) that is past i_size (256) [ 84.753680][ T3305] loop2: p2 start 65535 is beyond EOD, truncated [ 84.760212][ T3305] loop2: p4 start 50331648 is beyond EOD, truncated [ 84.808118][ T7758] EXT4-fs (loop6): Remounting filesystem read-only [ 84.815239][ T7758] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 84.825711][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.840850][ T7739] loop2: p1 p2 p4 [ 84.845179][ T7739] loop2: p1 size 108986237 extends beyond EOD, truncated [ 84.871306][ T7739] loop2: p2 start 65535 is beyond EOD, truncated [ 84.878558][ T7739] loop2: p4 start 50331648 is beyond EOD, truncated [ 84.899238][ T29] audit: type=1326 audit(1748645775.303:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7788 comm="syz.4.2309" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cd1bbe969 code=0x0 [ 84.925012][ T7758] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.945016][ T7789] loop1: detected capacity change from 0 to 512 [ 84.954507][ T3007] loop2: p1 p2 p4 [ 84.963550][ T3007] loop2: p1 size 108986237 extends beyond EOD, truncated [ 84.975190][ T4092] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.987517][ T3007] loop2: p2 start 65535 is beyond EOD, truncated [ 84.994555][ T3007] loop2: p4 start 50331648 is beyond EOD, truncated [ 85.001561][ T7789] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.2307: Parent and EA inode have the same ino 15 [ 85.058122][ T7796] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 85.142510][ T7789] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.2307: Parent and EA inode have the same ino 15 [ 85.168019][ T7789] EXT4-fs (loop1): 1 orphan inode deleted [ 85.204816][ T7789] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.260910][ T7811] loop4: detected capacity change from 0 to 512 [ 85.318868][ T7811] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 85.343339][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.460273][ T7832] loop4: detected capacity change from 0 to 512 [ 85.473923][ T7832] EXT4-fs: Ignoring removed orlov option [ 85.485290][ T7832] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.521176][ T7832] EXT4-fs (loop4): orphan cleanup on readonly fs [ 85.545713][ T7844] loop2: detected capacity change from 0 to 256 [ 85.580113][ T7832] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2330: bg 0: block 248: padding at end of block bitmap is not set [ 85.638315][ T7832] Quota error (device loop4): write_blk: dquota write failed [ 85.646148][ T7832] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 85.656969][ T7832] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2330: Failed to acquire dquot type 1 [ 85.672150][ T7832] EXT4-fs (loop4): 1 truncate cleaned up [ 85.677119][ T7856] loop2: detected capacity change from 0 to 128 [ 85.694997][ T7832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.725958][ T7832] syz.4.2330 (7832) used greatest stack depth: 9304 bytes left [ 85.778590][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.787844][ T7866] loop3: detected capacity change from 0 to 512 [ 85.822117][ T7866] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.832216][ T7866] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 85.890862][ T7866] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.913184][ T7866] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.2345: bad orphan inode 15 [ 85.925167][ T7866] ext4_test_bit(bit=14, block=18) = 1 [ 85.931549][ T7866] is_bad_inode(inode)=0 [ 85.936051][ T7866] NEXT_ORPHAN(inode)=1023 [ 85.941260][ T7866] max_ino=32 [ 85.944960][ T7866] i_nlink=0 [ 85.949513][ T7866] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.2345: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 85.985648][ T7866] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 86.036567][ T7866] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 86.105890][ T4102] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.243357][ T7923] loop6: detected capacity change from 0 to 512 [ 86.269623][ T7923] EXT4-fs: Ignoring removed bh option [ 86.282181][ T7923] EXT4-fs: Ignoring removed bh option [ 86.299113][ T7923] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.316552][ T7923] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 86.333347][ T7923] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 86.344285][ T7923] EXT4-fs (loop6): orphan cleanup on readonly fs [ 86.352232][ T7923] EXT4-fs warning (device loop6): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 86.370039][ T7923] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 86.379196][ T7923] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.2374: Invalid block bitmap block 0 in block_group 0 [ 86.408069][ T7938] capability: warning: `syz.3.2381' uses deprecated v2 capabilities in a way that may be insecure [ 86.423859][ T7923] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 86.443232][ T7923] EXT4-fs (loop6): 1 orphan inode deleted [ 86.449508][ T7923] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.479614][ T4092] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.525972][ T29] audit: type=1326 audit(1748645776.818:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7947 comm="syz.3.2386" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd58e83e969 code=0x0 [ 86.615156][ T7958] loop4: detected capacity change from 0 to 256 [ 86.656036][ T7958] vfat: Bad value for 'allow_utime' [ 86.893497][ T7994] loop3: detected capacity change from 0 to 1024 [ 86.916317][ T7994] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 87.016625][ T8013] loop4: detected capacity change from 0 to 256 [ 87.121989][ T8027] syz.3.2426 uses obsolete (PF_INET,SOCK_PACKET) [ 87.209253][ T8040] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 87.290220][ T8050] loop3: detected capacity change from 0 to 1024 [ 87.324443][ T8057] loop6: detected capacity change from 0 to 512 [ 87.329918][ T8050] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.376534][ T8050] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.392606][ T8064] capability: warning: `syz.4.2443' uses 32-bit capabilities (legacy support in use) [ 87.407206][ T8057] EXT4-fs warning (device loop6): read_mmp_block:115: Error -117 while reading MMP block 0 [ 87.442565][ T4102] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.634834][ T8094] loop1: detected capacity change from 0 to 512 [ 87.648993][ T8094] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.656476][ T8094] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.2457: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 87.676899][ T8094] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2457: couldn't read orphan inode 13 (err -117) [ 87.695185][ T8094] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.734140][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.764510][ T8103] loop2: detected capacity change from 0 to 8192 [ 87.813435][ T29] audit: type=1400 audit(1748645778.034:269): avc: denied { view } for pid=8112 comm="syz.1.2468" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 87.864805][ T8103] loop2: p1 p2 p3 p4 [ 87.869659][ T8103] loop2: p1 start 51379968 is beyond EOD, truncated [ 87.877426][ T8103] loop2: p2 start 4293394690 is beyond EOD, truncated [ 87.884796][ T8103] loop2: p3 size 100663552 extends beyond EOD, truncated [ 87.902548][ T8103] loop2: p4 size 50331648 extends beyond EOD, truncated [ 88.084879][ T8142] loop1: detected capacity change from 0 to 128 [ 88.110265][ T8142] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 88.265715][ T8167] loop4: detected capacity change from 0 to 1024 [ 88.283041][ T8167] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.305971][ T8167] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2494: Invalid block bitmap block 0 in block_group 0 [ 88.326897][ T8167] Quota error (device loop4): write_blk: dquota write failed [ 88.336105][ T8167] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 88.348159][ T8167] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2494: Failed to acquire dquot type 0 [ 88.362117][ T8167] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.2494: Freeing blocks not in datazone - block = 0, count = 4096 [ 88.379386][ T8167] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2494: Invalid inode bitmap blk 0 in block_group 0 [ 88.395077][ T8167] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 88.405719][ T12] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-7 [ 88.415221][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 88.431640][ T8167] EXT4-fs (loop4): 1 orphan inode deleted [ 88.438709][ T8167] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.514278][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.635053][ T8205] loop6: detected capacity change from 0 to 512 [ 88.662800][ T8205] journal_path: not usable as path [ 88.668818][ T8205] EXT4-fs: error: could not find journal device path [ 88.810033][ T8228] loop2: detected capacity change from 0 to 512 [ 88.828220][ T8231] loop4: detected capacity change from 0 to 256 [ 88.853855][ T8231] msdos: Bad value for 'time_offset' [ 88.861640][ T8228] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.903843][ T8228] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 88.941510][ T8228] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.954116][ T8228] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 88.974321][ T8228] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 89.010047][ T8228] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 89.034482][ T8253] loop4: detected capacity change from 0 to 512 [ 89.043775][ T8253] EXT4-fs: Ignoring removed i_version option [ 89.050732][ T8253] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.059864][ T8250] loop6: detected capacity change from 0 to 1024 [ 89.075044][ T8228] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2522: bg 0: block 40: padding at end of block bitmap is not set [ 89.096114][ T8256] loop1: detected capacity change from 0 to 512 [ 89.104817][ T8250] ext4: Bad value for 'mb_optimize_scan' [ 89.111566][ T8253] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.136090][ T8228] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 89.169544][ T8256] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 89.177817][ T8228] EXT4-fs (loop2): 1 truncate cleaned up [ 89.178508][ T8256] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 89.185961][ T8228] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.224612][ T8253] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.2534: iget: bad i_size value: -6917529027641081756 [ 89.253921][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.284564][ T8256] EXT4-fs (loop1): orphan cleanup on readonly fs [ 89.304133][ T8253] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2534: couldn't read orphan inode 17 (err -117) [ 89.319324][ T8253] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.325107][ T8256] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #13: comm syz.1.2536: iget: bad i_size value: 12154761577498 [ 89.381353][ T8256] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2536: couldn't read orphan inode 13 (err -117) [ 89.385153][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.442855][ T8256] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 89.481181][ T8291] loop6: detected capacity change from 0 to 128 [ 89.501984][ T8295] loop2: detected capacity change from 0 to 256 [ 89.509306][ T8295] msdos: Unknown parameter 'no' [ 89.520955][ T8291] FAT-fs (loop6): bogus number of FAT structure [ 89.521124][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.527699][ T8291] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 89.527732][ T8291] FAT-fs (loop6): Can't find a valid FAT filesystem [ 89.651082][ T8307] loop3: detected capacity change from 0 to 512 [ 89.671136][ T8307] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 89.685742][ T8313] loop4: detected capacity change from 0 to 512 [ 89.726812][ T8307] EXT4-fs (loop3): 1 truncate cleaned up [ 89.733253][ T8307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.750955][ T8313] EXT4-fs (loop4): bad s_want_extra_isize: 11962 [ 89.809947][ T4102] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.835606][ T8330] loop2: detected capacity change from 0 to 1024 [ 89.870448][ T8330] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 89.882084][ T8330] EXT4-fs (loop2): group descriptors corrupted! [ 89.920691][ T8338] loop3: detected capacity change from 0 to 256 [ 89.953183][ T8338] vfat: Deprecated parameter 'posix' [ 89.958684][ T8338] FAT-fs: "posix" option is obsolete, not supported now [ 90.007456][ T8340] loop4: detected capacity change from 0 to 1024 [ 90.068861][ T29] audit: type=1400 audit(1748645780.130:270): avc: denied { wake_alarm } for pid=8350 comm="syz.3.2582" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 90.118896][ T8362] loop3: detected capacity change from 0 to 256 [ 90.126934][ T8340] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.2576: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 90.150548][ T8356] loop2: detected capacity change from 0 to 512 [ 90.163983][ T8356] EXT4-fs: Ignoring removed orlov option [ 90.188856][ T8340] EXT4-fs (loop4): get root inode failed [ 90.189487][ T8356] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2584: corrupted in-inode xattr: invalid ea_ino [ 90.195079][ T8340] EXT4-fs (loop4): mount failed [ 90.220844][ T8364] loop6: detected capacity change from 0 to 512 [ 90.232386][ T8364] EXT4-fs: Ignoring removed orlov option [ 90.239471][ T8364] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.246942][ T8364] EXT4-fs: inline encryption not supported [ 90.255362][ T8364] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 90.266811][ T8364] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 90.277622][ T8364] EXT4-fs (loop6): group descriptors corrupted! [ 90.298483][ T8356] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2584: couldn't read orphan inode 15 (err -117) [ 90.367377][ T8356] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.475858][ T8377] loop4: detected capacity change from 0 to 8192 [ 90.477495][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.540116][ T3784] loop4: p1 < > p3 < > p4 [ 90.558960][ T3784] loop4: p4 start 524260 is beyond EOD, truncated [ 90.563842][ T8397] tmpfs: Bad value for 'mpol' [ 90.572846][ T8377] loop4: p1 < > p3 < > p4 [ 90.579597][ T8377] loop4: p4 start 524260 is beyond EOD, truncated [ 90.695924][ T8412] loop1: detected capacity change from 0 to 1024 [ 90.723953][ T8412] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 90.734083][ T8412] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 90.752722][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 90.769505][ T8412] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 90.783304][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 90.791657][ T8412] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #5: comm syz.1.2611: unexpected bad inode w/o EXT4_IGET_BAD [ 90.809986][ T8412] EXT4-fs (loop1): Remounting filesystem read-only [ 90.817192][ T8412] EXT4-fs (loop1): no journal found [ 90.822878][ T8412] EXT4-fs (loop1): can't get journal size [ 90.837828][ T8412] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.866822][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.912588][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 90.928258][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 90.944596][ T8436] loop1: detected capacity change from 0 to 256 [ 91.006839][ T29] audit: type=1326 audit(1748645781.019:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8439 comm="syz.2.2625" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff9d010e969 code=0x0 [ 91.419616][ T8496] loop1: detected capacity change from 0 to 2048 [ 91.466488][ T8496] EXT4-fs (loop1): #clusters per group too big: 151011328 [ 91.512452][ T8510] loop4: detected capacity change from 0 to 512 [ 91.571153][ T8510] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2659: bg 0: block 248: padding at end of block bitmap is not set [ 91.593021][ T8520] loop3: detected capacity change from 0 to 512 [ 91.619887][ T8510] Quota error (device loop4): write_blk: dquota write failed [ 91.627413][ T8510] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 91.638051][ T8520] EXT4-fs: Ignoring removed oldalloc option [ 91.644341][ T8510] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2659: Failed to acquire dquot type 1 [ 91.664339][ T8520] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 91.683721][ T8534] nfs4: Bad value for 'source' [ 91.688908][ T8510] EXT4-fs (loop4): 1 truncate cleaned up [ 91.705887][ T8520] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2663: invalid indirect mapped block 83886080 (level 1) [ 91.721511][ T8510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.743724][ T8520] EXT4-fs (loop3): Remounting filesystem read-only [ 91.771187][ T8520] EXT4-fs (loop3): 1 orphan inode deleted [ 91.776070][ T8510] ext4 filesystem being mounted at /459/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.777039][ T8520] EXT4-fs (loop3): 1 truncate cleaned up [ 91.798806][ T8510] syz.4.2659 (8510) used greatest stack depth: 9096 bytes left [ 91.823059][ T8520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.863959][ T4104] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.891776][ T8549] loop6: detected capacity change from 0 to 256 [ 91.904678][ T4102] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.012620][ T8564] loop1: detected capacity change from 0 to 128 [ 92.049396][ T8564] FAT-fs (loop1): bogus number of reserved sectors [ 92.057200][ T8564] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 92.067827][ T8564] FAT-fs (loop1): Can't find a valid FAT filesystem [ 92.073252][ T8554] loop4: detected capacity change from 0 to 8192 [ 92.116735][ T8574] loop2: detected capacity change from 0 to 512 [ 92.134905][ T8574] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 92.314989][ T8599] IPv6: addrconf: prefix option has invalid lifetime [ 92.368350][ T8604] can: request_module (can-proto-4) failed. [ 92.412261][ T29] audit: type=1400 audit(1748645782.328:272): avc: denied { read } for pid=8611 comm="syz.4.2708" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 92.548393][ T8629] loop1: detected capacity change from 0 to 512 [ 92.599803][ T8629] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 92.627156][ T29] audit: type=1400 audit(1748645782.534:273): avc: denied { ioctl } for pid=8638 comm="syz.6.2721" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 92.709576][ T8649] SELinux: Context !Լ:mYTE̡ P} is not valid (left unmapped). [ 92.756126][ T8653] loop4: detected capacity change from 0 to 1764 [ 92.784159][ T8659] tmpfs: Bad value for 'mpol' [ 92.868713][ T8656] loop6: detected capacity change from 0 to 8192 [ 92.931490][ T8656] loop6: p2 p3 p4 [ 92.946347][ T8656] loop6: p2 start 4294967295 is beyond EOD, truncated [ 92.954537][ T8656] loop6: p3 start 83886080 is beyond EOD, truncated [ 92.962056][ T8656] loop6: p4 size 3599499264 extends beyond EOD, truncated [ 93.108063][ T8694] loop4: detected capacity change from 0 to 512 [ 93.117058][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 93.133972][ T8697] loop3: detected capacity change from 0 to 1024 [ 93.148587][ T8694] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 93.159845][ T8694] FAT-fs (loop4): Filesystem has been set read-only [ 93.178517][ T8697] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.188372][ T8697] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 93.336091][ T29] audit: type=1326 audit(1748645783.189:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8716 comm="syz.6.2759" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0e6aee969 code=0x0 [ 94.086822][ T8817] loop1: detected capacity change from 0 to 512 [ 94.106588][ T8819] loop4: detected capacity change from 0 to 2048 [ 94.107464][ T8817] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 94.153268][ T4910] loop4: p2 p3 < > p4 < p5 > [ 94.158332][ T4910] loop4: partition table partially beyond EOD, truncated [ 94.185825][ T4910] loop4: p3 start 4284289 is beyond EOD, truncated [ 94.224273][ T8819] loop4: p2 p3 < > p4 < p5 > [ 94.229663][ T8819] loop4: partition table partially beyond EOD, truncated [ 94.257105][ T8819] loop4: p3 start 4284289 is beyond EOD, truncated [ 94.377465][ T8846] loop1: detected capacity change from 0 to 512 [ 94.412773][ T8846] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.426983][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 94.442659][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 94.452445][ T4910] udevd[4910]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 94.466997][ T8859] loop6: detected capacity change from 0 to 128 [ 94.479657][ T8846] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.2826: inode #13: comm syz.1.2826: iget: illegal inode # [ 94.497812][ T8859] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 94.525716][ T8846] EXT4-fs (loop1): Remounting filesystem read-only [ 94.537531][ T8846] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.569136][ T4093] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.708398][ T8882] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 94.708398][ T8882] Ue[%#s' [ 94.767192][ T8886] loop3: detected capacity change from 0 to 512 [ 94.827529][ T8886] EXT4-fs (loop3): 1 truncate cleaned up [ 94.907035][ T8886] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.051419][ T4102] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.220825][ T8945] loop1: detected capacity change from 0 to 512 [ 95.250366][ T8945] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 95.261924][ T8945] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 95.300827][ T8945] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.2871: Invalid inode table block 0 in block_group 0 [ 95.342577][ T8945] EXT4-fs (loop1): get root inode failed [ 95.349176][ T8945] EXT4-fs (loop1): mount failed [ 95.387641][ T8966] loop6: detected capacity change from 0 to 512 [ 95.448539][ T8966] EXT4-fs (loop6): orphan cleanup on readonly fs [ 95.461731][ T8966] Quota error (device loop6): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 95.473093][ T8966] Quota error (device loop6): qtree_read_dquot: Can't read quota structure for id 0 [ 95.483533][ T8966] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.2881: Failed to acquire dquot type 1 [ 95.546670][ T8980] loop1: detected capacity change from 0 to 4096 [ 95.548117][ T8983] loop3: detected capacity change from 0 to 164 [ 95.562478][ T8966] EXT4-fs (loop6): 1 truncate cleaned up [ 95.569285][ T8980] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096) [ 95.595592][ T8983] isofs_fill_super: root inode is not a directory. Corrupted media? [ 95.604495][ T8966] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.697457][ T4092] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.719800][ T8993] loop2: detected capacity change from 0 to 512 [ 95.733475][ T8996] loop3: detected capacity change from 0 to 1764 [ 95.743722][ T8993] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 95.777608][ T8993] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2895: bad orphan inode 15 [ 95.857060][ T8993] ext4_test_bit(bit=14, block=18) = 1 [ 95.863585][ T8993] is_bad_inode(inode)=0 [ 95.867973][ T8993] NEXT_ORPHAN(inode)=1023 [ 95.872536][ T8993] max_ino=32 [ 95.875957][ T8993] i_nlink=0 [ 95.880378][ T8993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 95.894615][ T8993] ext2 filesystem being mounted at /462/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 96.005959][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 96.062837][ T9035] loop2: detected capacity change from 0 to 512 [ 96.087956][ T9035] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 96.118671][ T9035] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 96.133564][ T9035] EXT4-fs (loop2): orphan cleanup on readonly fs [ 96.143288][ T9035] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2913: bg 0: block 361: padding at end of block bitmap is not set [ 96.166475][ T9035] EXT4-fs (loop2): Remounting filesystem read-only [ 96.176648][ T9035] EXT4-fs (loop2): 1 truncate cleaned up [ 96.190413][ T9035] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 96.264318][ T4096] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 96.356466][ T9065] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 96.368270][ T29] audit: type=1400 audit(2000000770.759:275): avc: denied { relabelto } for pid=9064 comm="syz.4.2928" name="cgroup" dev="tmpfs" ino=2642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 96.397710][ T29] audit: type=1400 audit(2000000770.759:276): avc: denied { associate } for pid=9064 comm="syz.4.2928" name="cgroup" dev="tmpfs" ino=2642 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 96.423211][ T9069] loop6: detected capacity change from 0 to 512 [ 96.487331][ T29] audit: type=1400 audit(2000000770.864:277): avc: denied { unlink } for pid=4104 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 96.520526][ T9069] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -13 [ 96.538303][ T9069] EXT4-fs error (device loop6): ext4_orphan_get:1393: inode #13: comm syz.6.2929: iget: bad i_size value: 12154757448730 [ 96.542120][ T9080] loop3: detected capacity change from 0 to 128 [ 96.571553][ T9069] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.2929: couldn't read orphan inode 13 (err -117) [ 96.613316][ T9069] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.675585][ T4092] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.699884][ T9094] loop3: detected capacity change from 0 to 128 [ 96.736388][ T9094] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 96.751344][ T9094] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 96.797203][ T9106] loop2: detected capacity change from 0 to 1024 [ 96.825653][ T9110] loop1: detected capacity change from 0 to 256 [ 96.857530][ T9110] FAT-fs (loop1): bogus sectors per cluster 223 [ 96.864248][ T9110] FAT-fs (loop1): Can't find a valid FAT filesystem [ 96.892095][ T3007] ================================================================== [ 96.901096][ T3007] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 96.908308][ T3007] [ 96.910763][ T3007] read-write to 0xffff88810049e000 of 4 bytes by task 4910 on cpu 1: [ 96.919817][ T3007] dont_mount+0x2a/0x40 [ 96.924705][ T3007] vfs_unlink+0x28f/0x420 [ 96.929404][ T3007] do_unlinkat+0x28e/0x4c0 [ 96.934469][ T3007] __x64_sys_unlink+0x2e/0x40 [ 96.940046][ T3007] x64_sys_call+0x22a6/0x2fb0 [ 96.945082][ T3007] do_syscall_64+0xd2/0x200 [ 96.950333][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.956808][ T3007] [ 96.959513][ T3007] read to 0xffff88810049e000 of 4 bytes by task 3007 on cpu 0: [ 96.967960][ T3007] lookup_fast+0xf0/0x320 [ 96.972877][ T3007] walk_component+0x3f/0x220 [ 96.978375][ T3007] path_lookupat+0xfe/0x2a0 [ 96.983175][ T3007] filename_lookup+0x147/0x340 [ 96.988802][ T3007] do_readlinkat+0x7d/0x320 [ 96.993792][ T3007] __x64_sys_readlink+0x47/0x60 [ 96.999414][ T3007] x64_sys_call+0x2cf3/0x2fb0 [ 97.005251][ T3007] do_syscall_64+0xd2/0x200 [ 97.010331][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.016539][ T3007] [ 97.019232][ T3007] value changed: 0x00300008 -> 0x00004008 [ 97.026459][ T3007] [ 97.029017][ T3007] Reported by Kernel Concurrency Sanitizer on: [ 97.036021][ T3007] CPU: 0 UID: 0 PID: 3007 Comm: udevd Tainted: G W 6.15.0-syzkaller-09113-g8477ab143069 #0 PREEMPT(voluntary) [ 97.051262][ T3007] Tainted: [W]=WARN [ 97.055318][ T3007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 97.066640][ T3007] ==================================================================