last executing test programs: 520.119359ms ago: executing program 3 (id=3612): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 461.639413ms ago: executing program 4 (id=3617): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x10, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000071183a000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 388.010917ms ago: executing program 3 (id=3622): set_mempolicy(0x2002, &(0x7f0000000000)=0x9, 0x20009) 387.519727ms ago: executing program 0 (id=3623): clock_getres(0x7ffffffff000, 0x0) 387.364517ms ago: executing program 4 (id=3624): socketpair(0x10, 0x2, 0x7, &(0x7f0000000400)) 362.078159ms ago: executing program 2 (id=3625): request_key(&(0x7f0000000680)='logon\x00', &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0xfffffffffffffff8) 361.674338ms ago: executing program 1 (id=3626): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079100100000000007b0a00ffffff7f009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 354.54516ms ago: executing program 3 (id=3627): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000001c00)={0x1, &(0x7f0000001bc0)=[{0x30, 0x1, 0x1, 0xfffff799}]}) 308.158662ms ago: executing program 4 (id=3628): keyctl$reject(0x13, 0x0, 0x8, 0x204, 0x0) 307.976292ms ago: executing program 0 (id=3629): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x7, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x20, 0x10, &(0x7f0000000000)={0x0, 0x5}, 0xfffffffffffffd00}, 0x48) 307.895592ms ago: executing program 2 (id=3630): capget(&(0x7f0000001080)={0x19980330, 0xffffffffffffffff}, &(0x7f00000010c0)={0x5, 0xa8a3d28, 0x2, 0x101, 0x0, 0xe537}) 305.769002ms ago: executing program 3 (id=3631): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="18010000786c6c2500000000002020207b1a00fe00000000bfa101000000010027010000f8ffffffb702000008000000b703000003000000850000004300000095"], &(0x7f0000000540)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff9}, 0x94) 303.112422ms ago: executing program 1 (id=3632): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710429000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 296.646893ms ago: executing program 4 (id=3633): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0, @exit, @tail_call]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 259.585225ms ago: executing program 2 (id=3634): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x80}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 212.122898ms ago: executing program 0 (id=3635): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="180200000e0000000000000000bc2600040a00e52500000095"], &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x4}, 0x94) 211.933928ms ago: executing program 4 (id=3636): syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) 211.857338ms ago: executing program 3 (id=3637): io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x23, &(0x7f0000000000), 0x0) 211.793228ms ago: executing program 1 (id=3638): syz_emit_ethernet(0x2a, &(0x7f00000006c0)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x1, 0x0, @remote, @local}, @echo={0x8, 0x0, 0x0, 0x1}}}}}, 0x0) 211.685208ms ago: executing program 3 (id=3639): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2, &(0x7f0000000000)={[{@noblock_validity}, {@dioread_nolock}, {@errors_remount}, {@minixdf}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x22}, 0x84, 0x451, &(0x7f0000000480)="$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") 211.566228ms ago: executing program 2 (id=3640): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x88}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x20}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff51}, 0x48) 204.351628ms ago: executing program 0 (id=3641): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x4, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @fwd={0x2}, @struct={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}]}, {0x0, [0x61, 0x2e]}}, &(0x7f00000005c0)=""/240, 0x40, 0xf0, 0x1}, 0x28) 164.39853ms ago: executing program 2 (id=3642): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x9b}, @jmp={0x5, 0x0, 0x9, 0x0, 0xc}], &(0x7f0000000280)='GPL\x00'}, 0x94) 161.266441ms ago: executing program 1 (id=3643): ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x280}, {}, {0xffffffffffffffff, 0x20}], 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180)={[0x200]}, 0x41) 150.884011ms ago: executing program 0 (id=3644): syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[], 0x1, 0x278, &(0x7f0000000000)="$eJzs3cFqE1EUBuDTNm1jNwnoSlwMuHEVmr7BIBXEgBDJoq4abAvShMIUArqw3fkurnwWH8MnyKIQaSaYTB0FsXU0+T4Y5pCbH+5kkXsX5yaHj4anR2fnJwf3v0a9nkQt4vLzVUTEemxE0dr02iq8dhkAwP+m2+2nVc+Bu5VlaX8zIrZ/GOl9qmRCAAAAAAAAAAAA/LGy/v8YRzQX+v/XZvd1/f8AsBT0/y+/LEv7O7P9W5H+fwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKA648mkMfnFVfX8AIDbZ/0HgNVj/QeA1TMurPVrYf0HgOX36uD1i7TT2e8mST1i+HHUG/Xyez6ensTbGMRx7EYjruJ6fzCT18+ed/Z3k6lmHA4vZvmLUW+jmG9HI5rl+XaeT4r5zdhZzO9FIx6U5/dK81vx5PFCvhWN+PImzmIQR3Gdnec/tJPk6cvOjfz29H0AAAAAAAAAAAAAAAAAAADwN7SS70rP77daPxvP87/x+wA3ztfX4mGt2mcHAAAAAAAAAAAAAAAAAACAf8X5u/en/cHgOFPcQnHPp6pYkqLiLyYAAAAAAAAAAAAAAAAAAFhB80O/Vc8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKoz////uyuqfkYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgNXwLAAD//yd76No=") 72.252326ms ago: executing program 1 (id=3645): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="91104d000000000095"], &(0x7f0000000000)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 70.313546ms ago: executing program 2 (id=3646): modify_ldt$write2(0x11, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) 56.095517ms ago: executing program 4 (id=3647): futex(0xfffffffffffffffd, 0x1, 0x2, 0x0, 0x0, 0x2) 43.424287ms ago: executing program 0 (id=3648): prlimit64(0x0, 0x7, &(0x7f0000000140)={0xb, 0x8000000000000001}, 0x0) 0s ago: executing program 1 (id=3649): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe59}, 0x41) kernel console output (not intermixed with test programs): [ 60.342362][ T5877] total_swapcached 24576 [ 60.346640][ T5877] total_pgpgin 21200 [ 60.350544][ T5877] total_pgpgout 21193 [ 60.354588][ T5877] total_pgfault 31149 [ 60.358580][ T5877] total_pgmajfault 10 [ 60.362569][ T5877] total_inactive_anon 8192 [ 60.367020][ T5877] total_active_anon 16384 [ 60.371359][ T5877] total_inactive_file 0 [ 60.375554][ T5877] total_active_file 4096 [ 60.379804][ T5877] total_unevictable 0 [ 60.383798][ T5877] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1152,pid=5877,uid=0 [ 60.398454][ T5877] Memory cgroup out of memory: Killed process 5877 (syz.0.1152) total-vm:96060kB, anon-rss:1208kB, file-rss:21448kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 60.428108][ T5853] syz.4.1138 (5853) used greatest stack depth: 9008 bytes left [ 60.549736][ T5922] loop0: detected capacity change from 0 to 2048 [ 60.610602][ T4450] loop0: p3 < > p4 < > [ 60.614798][ T4450] loop0: partition table partially beyond EOD, truncated [ 60.638550][ T4450] loop0: p3 start 4284289 is beyond EOD, truncated [ 60.677059][ T5922] loop0: p3 < > p4 < > [ 60.681303][ T5922] loop0: partition table partially beyond EOD, truncated [ 60.717478][ T5922] loop0: p3 start 4284289 is beyond EOD, truncated [ 60.744189][ T2999] loop0: p3 < > p4 < > [ 60.748473][ T2999] loop0: partition table partially beyond EOD, truncated [ 60.774948][ T2999] loop0: p3 start 4284289 is beyond EOD, truncated [ 60.794817][ T5958] 9p: Bad value for 'rfdno' [ 60.827661][ T5964] Option ''MO' to dns_resolver key: bad/missing value [ 60.863554][ T5968] loop2: detected capacity change from 0 to 164 [ 60.883571][ T5972] loop0: detected capacity change from 0 to 512 [ 60.901806][ T5974] loop3: detected capacity change from 0 to 512 [ 60.923085][ T5972] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.1197: missing EA_INODE flag [ 60.950539][ T5974] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 60.959900][ T5979] loop4: detected capacity change from 0 to 512 [ 60.975878][ T5972] EXT4-fs (loop0): Remounting filesystem read-only [ 60.983216][ T5972] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 61.002439][ T5974] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.010369][ T5972] EXT4-fs (loop0): 1 orphan inode deleted [ 61.022789][ T5979] EXT4-fs (loop4): Invalid log block size: 4294967295 [ 61.054251][ T5974] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1199: bg 0: block 16: invalid block bitmap [ 61.080868][ T5986] tmpfs: Bad value for 'mpol' [ 61.119099][ T5974] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 61.140791][ T5974] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1199: attempt to clear invalid blocks 1669132790 len 1 [ 61.155106][ T5974] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1199: invalid indirect mapped block 4294967295 (level 1) [ 61.183317][ T5974] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1199: invalid indirect mapped block 4294967295 (level 2) [ 61.197833][ T5974] EXT4-fs (loop3): 1 truncate cleaned up [ 61.353013][ T6015] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 61.387615][ T6015] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1218: bg 0: block 384: padding at end of block bitmap is not set [ 61.397823][ T6018] EXT4-fs: old and new quota format mixing [ 61.443063][ T6015] EXT4-fs (loop0): Remounting filesystem read-only [ 61.449841][ T6015] EXT4-fs (loop0): 1 truncate cleaned up [ 61.626994][ T6053] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1237: Failed to acquire dquot type 0 [ 61.692271][ T6067] Non-string source [ 61.702278][ T6053] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 61.723832][ T6053] EXT4-fs (loop2): 1 truncate cleaned up [ 61.750272][ T6074] tmpfs: Bad value for 'mpol' [ 61.779948][ T6078] syz.1.1249(6078): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 61.835167][ T6086] vfat: Bad value for 'utf8' [ 61.867971][ T6088] EXT4-fs (loop4): filesystem is read-only [ 61.899910][ T6088] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 61.910914][ T6088] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 61.941917][ T6088] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.952292][ T6088] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: comm syz.4.1254: inode #1: comm syz.4.1254: iget: illegal inode # [ 61.966721][ T6088] EXT4-fs (loop4): no journal found [ 61.972008][ T6088] EXT4-fs (loop4): can't get journal size [ 61.999726][ T4450] Alternate GPT is invalid, using primary GPT. [ 62.006324][ T4450] loop3: p2 p3 p7 [ 62.017195][ T6088] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.1254: iget: special inode unallocated [ 62.036407][ T6092] Alternate GPT is invalid, using primary GPT. [ 62.043060][ T6092] loop3: p2 p3 p7 [ 62.049142][ T6088] EXT4-fs (loop4): get root inode failed [ 62.054901][ T6088] EXT4-fs (loop4): mount failed [ 62.228764][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 62.240997][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 62.252529][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 62.329695][ T6139] tmpfs: Bad value for 'mpol' [ 62.468352][ T6169] Option ''MO' to dns_resolver key: bad/missing value [ 62.566921][ T6182] EXT4-fs: journaled quota format not specified [ 62.577757][ T6181] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 62.606975][ T6188] cgroup: none used incorrectly [ 62.616989][ T6181] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1299: bg 0: block 384: padding at end of block bitmap is not set [ 62.681138][ T6181] EXT4-fs (loop3): Remounting filesystem read-only [ 62.687870][ T6181] EXT4-fs (loop3): 1 truncate cleaned up [ 62.828346][ T6218] FAT-fs (loop2): IO charset u#ww9C= Y撳t EŒ&y3_S@rRhB&5dxpO߁up@HX[曖[7VG1 y{.#vX)P1u&-@=6Axa'ێe yoE [ 62.828346][ T6218] r not found [ 62.983910][ T6238] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.027340][ T6238] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1325: bg 0: block 384: padding at end of block bitmap is not set [ 63.048013][ T6238] EXT4-fs (loop1): Remounting filesystem read-only [ 63.054657][ T6238] EXT4-fs (loop1): 1 truncate cleaned up [ 63.198945][ T6261] FAT-fs (loop1): Directory bread(block 64) failed [ 63.223502][ T6261] FAT-fs (loop1): Directory bread(block 65) failed [ 63.247488][ T6261] FAT-fs (loop1): Directory bread(block 66) failed [ 63.267635][ T6261] FAT-fs (loop1): Directory bread(block 67) failed [ 63.280638][ T6261] FAT-fs (loop1): Directory bread(block 68) failed [ 63.296126][ T6261] FAT-fs (loop1): Directory bread(block 69) failed [ 63.309095][ T6261] FAT-fs (loop1): Directory bread(block 70) failed [ 63.331706][ T6261] FAT-fs (loop1): Directory bread(block 71) failed [ 63.342528][ T6273] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 63.363491][ T6261] FAT-fs (loop1): Directory bread(block 72) failed [ 63.373637][ T6261] FAT-fs (loop1): Directory bread(block 73) failed [ 63.381650][ T6273] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #3: comm syz.4.1353: iget: special inode unallocated [ 63.422965][ T6273] EXT4-fs (loop4): no journal found [ 63.428334][ T6273] EXT4-fs (loop4): can't get journal size [ 63.435706][ T4450] loop0: p1 < > p4 [ 63.452432][ T4450] loop0: p4 size 722688 extends beyond EOD, truncated [ 63.455971][ T6273] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 63.475971][ T6273] EXT4-fs error (device loop4): ext4_protect_reserved_inode:160: inode #3: comm syz.4.1353: iget: special inode unallocated [ 63.489728][ T6277] loop0: p1 < > p4 [ 63.518293][ T6277] loop0: p4 size 722688 extends beyond EOD, truncated [ 63.592069][ T6273] EXT4-fs (loop4): failed to initialize system zone (-117) [ 63.599572][ T6273] EXT4-fs (loop4): mount failed [ 63.727174][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 63.740048][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 63.778380][ T6302] set_capacity_and_notify: 17 callbacks suppressed [ 63.778472][ T6302] loop0: detected capacity change from 0 to 256 [ 63.797907][ T6304] loop1: detected capacity change from 0 to 512 [ 63.817777][ T6304] EXT4-fs: Ignoring removed bh option [ 63.823252][ T6304] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.831280][ T6302] FAT-fs (loop0): Directory bread(block 64) failed [ 63.852051][ T6304] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 63.892279][ T6302] FAT-fs (loop0): Directory bread(block 65) failed [ 63.899328][ T6302] FAT-fs (loop0): Directory bread(block 66) failed [ 63.906168][ T6302] FAT-fs (loop0): Directory bread(block 67) failed [ 63.912794][ T6302] FAT-fs (loop0): Directory bread(block 68) failed [ 63.919553][ T6302] FAT-fs (loop0): Directory bread(block 69) failed [ 63.935252][ T6302] FAT-fs (loop0): Directory bread(block 70) failed [ 63.950351][ T6302] FAT-fs (loop0): Directory bread(block 71) failed [ 63.969812][ T6302] FAT-fs (loop0): Directory bread(block 72) failed [ 63.984000][ T6302] FAT-fs (loop0): Directory bread(block 73) failed [ 63.999487][ T6304] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 64.033801][ T6304] EXT4-fs (loop1): orphan cleanup on readonly fs [ 64.074385][ T6304] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1358: Failed to acquire dquot type 1 [ 64.109659][ T6321] loop4: detected capacity change from 0 to 512 [ 64.146387][ T6304] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1358: Invalid block bitmap block 0 in block_group 0 [ 64.167377][ T6321] EXT4-fs: inline encryption not supported [ 64.173405][ T6321] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.235043][ T6304] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1358: Invalid block bitmap block 0 in block_group 0 [ 64.271776][ T6321] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.1367: inode #13: comm syz.4.1367: iget: illegal inode # [ 64.319946][ T6304] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1358: Invalid block bitmap block 0 in block_group 0 [ 64.342734][ T6321] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1367: couldn't read orphan inode 13 (err -117) [ 64.361096][ T6304] __quota_error: 12 callbacks suppressed [ 64.361114][ T6304] Quota error (device loop1): write_blk: dquota write failed [ 64.374359][ T6304] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 64.384411][ T6304] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1358: Failed to acquire dquot type 1 [ 64.399421][ T6304] Quota error (device loop1): write_blk: dquota write failed [ 64.406872][ T6304] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 64.416830][ T6304] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1358: Failed to acquire dquot type 1 [ 64.460412][ T6304] EXT4-fs (loop1): 1 orphan inode deleted [ 64.518349][ T6359] loop3: detected capacity change from 0 to 512 [ 64.537862][ T6359] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.588431][ T6365] loop1: detected capacity change from 0 to 512 [ 64.616024][ T6359] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1387: invalid indirect mapped block 83886080 (level 1) [ 64.630283][ T6365] EXT4-fs: Ignoring removed oldalloc option [ 64.660985][ T6359] EXT4-fs (loop3): Remounting filesystem read-only [ 64.685383][ T6359] EXT4-fs (loop3): 1 orphan inode deleted [ 64.687908][ T6365] ext4 filesystem being mounted at /275/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.691221][ T6359] EXT4-fs (loop3): 1 truncate cleaned up [ 64.726183][ T29] audit: type=1400 audit(2000000020.541:176): avc: denied { create } for pid=6379 comm="syz.2.1394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 64.783217][ T6385] loop3: detected capacity change from 0 to 256 [ 64.829270][ T6385] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 64.903160][ T6401] loop1: detected capacity change from 0 to 256 [ 64.941036][ T6401] FAT-fs (loop1): count of clusters too big (178174) [ 64.947785][ T6401] FAT-fs (loop1): Can't find a valid FAT filesystem [ 65.045731][ T6418] loop0: detected capacity change from 0 to 256 [ 65.046409][ T6416] loop1: detected capacity change from 0 to 512 [ 65.083471][ T6416] EXT4-fs (loop1): orphan cleanup on readonly fs [ 65.112749][ T6416] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #11: block 1: comm syz.1.1410: lblock 0 mapped to illegal pblock 1 (length 1) [ 65.132312][ T6416] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 65.194356][ T6416] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.1410: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 65.212263][ T6416] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.1410: ea_inode dec ref err=-117 [ 65.225805][ T6416] EXT4-fs (loop1): 1 orphan inode deleted [ 65.233666][ T29] audit: type=1400 audit(2000000021.018:177): avc: denied { create } for pid=6434 comm="syz.3.1421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 65.546498][ T29] audit: type=1400 audit(2000000021.308:178): avc: denied { create } for pid=6487 comm="syz.2.1447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.607756][ T6489] can: request_module (can-proto-3) failed. [ 65.625652][ T6501] loop0: detected capacity change from 0 to 128 [ 65.663120][ T6502] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 65.672995][ T6502] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 65.709585][ T6506] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.721223][ T6502] EXT4-fs (loop1): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 65.731808][ T6506] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.744311][ T6506] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.1455: Allocating blocks 41-42 which overlap fs metadata [ 65.758194][ T6506] Quota error (device loop2): write_blk: dquota write failed [ 65.765712][ T6506] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 65.776264][ T6506] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.1455: Allocating blocks 41-42 which overlap fs metadata [ 65.793313][ T6506] Quota error (device loop2): write_blk: dquota write failed [ 65.805589][ T6502] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.1451: iget: special inode unallocated [ 65.819482][ T6502] EXT4-fs (loop1): no journal found [ 65.823612][ T6512] EXT4-fs: Ignoring removed bh option [ 65.824753][ T6502] EXT4-fs (loop1): can't get journal size [ 65.830595][ T6512] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.837889][ T6506] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1455: Failed to acquire dquot type 1 [ 65.874996][ T6512] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 65.896670][ T6506] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 65.921702][ T6506] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1455: corrupted inode contents [ 65.944982][ T6512] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 65.945277][ T6506] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #12: comm syz.2.1455: mark_inode_dirty error [ 65.967486][ T6512] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.974710][ T6512] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1458: Failed to acquire dquot type 1 [ 65.986888][ T6512] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1458: Invalid block bitmap block 0 in block_group 0 [ 66.004331][ T6512] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1458: Invalid block bitmap block 0 in block_group 0 [ 66.059278][ T6512] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1458: Invalid block bitmap block 0 in block_group 0 [ 66.072896][ T6506] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1455: corrupted inode contents [ 66.075182][ T6523] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 66.106848][ T6506] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.1455: mark_inode_dirty error [ 66.119350][ T6512] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1458: Failed to acquire dquot type 1 [ 66.135239][ T6512] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1458: Failed to acquire dquot type 1 [ 66.147116][ T6523] EXT4-fs (loop3): Remounting filesystem read-only [ 66.153879][ T6523] EXT4-fs (loop3): 1 truncate cleaned up [ 66.156938][ T6506] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1455: corrupted inode contents [ 66.159934][ T6512] EXT4-fs (loop4): 1 orphan inode deleted [ 66.194989][ T6506] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 66.206068][ T6506] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1455: corrupted inode contents [ 66.240886][ T6506] EXT4-fs error (device loop2): ext4_truncate:4635: inode #12: comm syz.2.1455: mark_inode_dirty error [ 66.278788][ T6506] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 66.294365][ T6546] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1473: casefold flag without casefold feature [ 66.316748][ T6506] EXT4-fs (loop2): 1 truncate cleaned up [ 66.350633][ T6546] EXT4-fs (loop0): Remounting filesystem read-only [ 66.457315][ T6567] tmpfs: Unexpected value for 'inode32' [ 66.500764][ T6573] tmpfs: Bad value for 'mpol' [ 66.508003][ T3696] Alternate GPT is invalid, using primary GPT. [ 66.514529][ T3696] loop1: p2 p3 p7 [ 66.550616][ T6561] Alternate GPT is invalid, using primary GPT. [ 66.557069][ T6561] loop1: p2 p3 p7 [ 66.613154][ T6581] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺J$bJe<,fsuuid=2ee7,errors=continue) failed with errno=-22 [ 66.632466][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.645662][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 66.652667][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 66.753276][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.768389][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 66.819190][ T6603] ext4: Bad value for 'resuid' [ 66.824048][ T6603] ext4: Bad value for 'resuid' [ 66.839811][ T6602] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.889765][ T6602] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1501: invalid indirect mapped block 83886080 (level 1) [ 66.930884][ T6602] EXT4-fs (loop2): Remounting filesystem read-only [ 66.937519][ T6602] EXT4-fs (loop2): 1 orphan inode deleted [ 66.943313][ T6602] EXT4-fs (loop2): 1 truncate cleaned up [ 67.131890][ T6627] EXT4-fs: Ignoring removed bh option [ 67.137535][ T6627] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.161452][ T6632] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 67.184733][ T6632] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.1514: iget: bad i_size value: 12154757448730 [ 67.207708][ T6632] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1514: couldn't read orphan inode 13 (err -117) [ 67.226649][ T6627] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 67.293708][ T6627] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.325877][ T3302] loop1: p2 < > p4 [ 67.329831][ T3302] loop1: partition table partially beyond EOD, truncated [ 67.339863][ T6627] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.362493][ T3302] loop1: p2 start 4278190080 is beyond EOD, truncated [ 67.369479][ T3302] loop1: p4 size 8192 extends beyond EOD, truncated [ 67.386106][ T6627] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1511: Failed to acquire dquot type 1 [ 67.416914][ T6627] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1511: Invalid block bitmap block 0 in block_group 0 [ 67.453305][ T6630] loop1: p2 < > p4 [ 67.457187][ T6630] loop1: partition table partially beyond EOD, truncated [ 67.483394][ T6630] loop1: p2 start 4278190080 is beyond EOD, truncated [ 67.490342][ T6630] loop1: p4 size 8192 extends beyond EOD, truncated [ 67.498625][ T6627] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1511: Invalid block bitmap block 0 in block_group 0 [ 67.524056][ T6627] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1511: Invalid block bitmap block 0 in block_group 0 [ 67.537773][ T2999] loop1: p2 < > p4 [ 67.541639][ T2999] loop1: partition table partially beyond EOD, truncated [ 67.550631][ T2999] loop1: p2 start 4278190080 is beyond EOD, truncated [ 67.557516][ T2999] loop1: p4 size 8192 extends beyond EOD, truncated [ 67.578182][ T3696] loop3: p1 p3 p4[EZD] [ 67.582678][ T3696] loop3: p1 start 262144 is beyond EOD, truncated [ 67.589137][ T3696] loop3: p3 start 331781 is beyond EOD, truncated [ 67.595628][ T3696] loop3: p4 size 197376 extends beyond EOD, truncated [ 67.607955][ T6627] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1511: Failed to acquire dquot type 1 [ 67.632096][ T6627] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1511: Failed to acquire dquot type 1 [ 67.646250][ T6644] loop3: p1 p3 p4[EZD] [ 67.650571][ T6644] loop3: p1 start 262144 is beyond EOD, truncated [ 67.657078][ T6644] loop3: p3 start 331781 is beyond EOD, truncated [ 67.663524][ T6644] loop3: p4 size 197376 extends beyond EOD, truncated [ 67.671301][ T6661] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 67.695274][ T6627] EXT4-fs (loop2): 1 orphan inode deleted [ 67.718464][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 67.751229][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 67.794049][ T6661] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.1527: casefold flag without casefold feature [ 67.810221][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.827880][ T6669] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 67.828222][ T6661] EXT4-fs (loop1): Remounting filesystem read-only [ 67.858488][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.871886][ T6669] EXT4-fs (loop4): orphan cleanup on readonly fs [ 67.878561][ T6669] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 67.894824][ T6677] tmpfs: Bad value for 'mpol' [ 67.901431][ T6669] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 67.954395][ T6669] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.1529: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 67.973942][ T6669] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1529: couldn't read orphan inode 13 (err -117) [ 68.178694][ T6709] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 68.188546][ T6709] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 68.206221][ T6709] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 68.229806][ T6709] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.1547: iget: special inode unallocated [ 68.251703][ T6709] EXT4-fs (loop0): no journal found [ 68.257143][ T6709] EXT4-fs (loop0): can't get journal size [ 68.334552][ T6732] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.382799][ T6732] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 68.393880][ T6732] EXT4-fs (loop0): group descriptors corrupted! [ 68.409037][ T6741] ext4: Bad value for 'resgid' [ 68.413874][ T6741] ext4: Bad value for 'resgid' [ 68.515489][ T6753] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.533446][ T6756] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.563638][ T6759] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.572121][ T6759] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 68.575309][ T6756] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #3: block 5: comm syz.4.1570: lblock 5 mapped to illegal pblock 5 (length 1) [ 68.611380][ T6753] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.1568: inode has both inline data and extents flags [ 68.659890][ T6756] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1570: Failed to acquire dquot type 0 [ 68.673562][ T6753] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1568: couldn't read orphan inode 17 (err -117) [ 68.692061][ T6756] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 5: comm syz.4.1570: lblock 5 mapped to illegal pblock 5 (length 1) [ 68.706841][ T6756] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1570: Failed to acquire dquot type 0 [ 68.721182][ T6756] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1570: Freeing blocks not in datazone - block = 0, count = 4096 [ 68.749621][ T6756] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 5: comm syz.4.1570: lblock 5 mapped to illegal pblock 5 (length 1) [ 68.771975][ T6772] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.781211][ T6772] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 68.799111][ T6756] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1570: Failed to acquire dquot type 0 [ 68.810962][ T6756] EXT4-fs (loop4): 1 orphan inode deleted [ 68.820296][ T6781] FAT-fs (loop2): bogus sectors per cluster 0 [ 68.826399][ T6781] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.848449][ T6772] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.860104][ T6772] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1575: bad orphan inode 15 [ 68.898439][ T6772] ext4_test_bit(bit=14, block=18) = 1 [ 68.903948][ T6772] is_bad_inode(inode)=0 [ 68.908172][ T6772] NEXT_ORPHAN(inode)=1023 [ 68.912654][ T6772] max_ino=32 [ 68.915866][ T6772] i_nlink=0 [ 68.933316][ T6772] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.1575: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 68.957065][ T6791] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 68.967745][ T6772] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 68.994584][ T6791] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #15: block 1803188595: comm syz.2.1585: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 69.054749][ T6791] EXT4-fs (loop2): Remounting filesystem read-only [ 69.083647][ T6791] EXT4-fs (loop2): mount failed [ 69.103924][ T6808] ext4: Bad value for 'resgid' [ 69.109085][ T6808] ext4: Bad value for 'resgid' [ 69.296674][ T6832] set_capacity_and_notify: 26 callbacks suppressed [ 69.296768][ T6832] loop1: detected capacity change from 0 to 1024 [ 69.336022][ T6830] loop0: detected capacity change from 0 to 8192 [ 69.352379][ T6832] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1605: Failed to acquire dquot type 0 [ 69.366125][ T6832] EXT4-fs (loop1): 1 truncate cleaned up [ 69.401854][ T6830] loop0: p3 p4 < > [ 69.405850][ T6830] loop0: p3 start 458496 is beyond EOD, truncated [ 69.494548][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 69.715947][ T6875] tmpfs: Bad value for 'mpol' [ 69.780770][ T6885] loop4: detected capacity change from 0 to 764 [ 69.791031][ T6888] loop1: detected capacity change from 0 to 512 [ 69.814374][ T6888] EXT4-fs (loop1): Unsupported encryption level 255 [ 69.826131][ T6885] rock: directory entry would overflow storage [ 69.832342][ T6885] rock: sig=0x5245, size=8, remaining=5 [ 69.840830][ T6895] loop0: detected capacity change from 0 to 512 [ 69.879778][ T6895] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.914690][ T6895] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.942890][ T6895] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.1636: Allocating blocks 41-42 which overlap fs metadata [ 69.994789][ T6895] __quota_error: 26 callbacks suppressed [ 69.994802][ T6895] Quota error (device loop0): write_blk: dquota write failed [ 70.008132][ T6895] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 70.028098][ T6895] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.1636: Allocating blocks 41-42 which overlap fs metadata [ 70.051542][ T6895] Quota error (device loop0): write_blk: dquota write failed [ 70.065328][ T6913] loop3: detected capacity change from 0 to 1024 [ 70.086884][ T6895] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 70.115217][ T6895] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1636: Failed to acquire dquot type 1 [ 70.153700][ T6895] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 70.190882][ T6895] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1636: corrupted inode contents [ 70.197464][ T6924] loop1: detected capacity change from 0 to 2048 [ 70.243053][ T6895] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #12: comm syz.0.1636: mark_inode_dirty error [ 70.275875][ T4450] loop1: p1 p2 < > p3 p4 < p5 > [ 70.280932][ T4450] loop1: partition table partially beyond EOD, truncated [ 70.284809][ T6895] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1636: corrupted inode contents [ 70.298529][ T4450] loop1: p1 start 8388607 is beyond EOD, truncated [ 70.306391][ T4450] loop1: p2 start 4294902784 is beyond EOD, truncated [ 70.313179][ T4450] loop1: p3 start 3724543488 is beyond EOD, truncated [ 70.321308][ T4450] loop1: p5 start 8388607 is beyond EOD, truncated [ 70.339671][ T6895] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.1636: mark_inode_dirty error [ 70.368252][ T6924] loop1: p1 p2 < > p3 p4 < p5 > [ 70.373334][ T6924] loop1: partition table partially beyond EOD, truncated [ 70.380811][ T6895] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1636: corrupted inode contents [ 70.393167][ T6924] loop1: p1 start 8388607 is beyond EOD, truncated [ 70.399718][ T6924] loop1: p2 start 4294902784 is beyond EOD, truncated [ 70.406658][ T6924] loop1: p3 start 3724543488 is beyond EOD, truncated [ 70.418589][ T6895] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 70.418770][ T6924] loop1: p5 start 8388607 is beyond EOD, truncated [ 70.429112][ T6895] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1636: corrupted inode contents [ 70.442230][ T6934] loop4: detected capacity change from 0 to 8192 [ 70.451586][ T6895] EXT4-fs error (device loop0): ext4_truncate:4635: inode #12: comm syz.0.1636: mark_inode_dirty error [ 70.468979][ T6895] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 70.499477][ T6895] EXT4-fs (loop0): 1 truncate cleaned up [ 70.555046][ T4457] loop4: p2 p3 [ 70.569400][ T4457] loop4: p3 start 331777 is beyond EOD, truncated [ 70.590300][ T6934] loop4: p2 p3 [ 70.605177][ T6934] loop4: p3 start 331777 is beyond EOD, truncated [ 70.674526][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 70.700634][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 70.721081][ T6974] cgroup2: Unexpected value for 'memory_localevents' [ 70.825026][ T6986] loop3: detected capacity change from 0 to 512 [ 70.865006][ T6986] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.914150][ T6986] EXT4-fs (loop3): orphan cleanup on readonly fs [ 70.958093][ T6986] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.1680: Allocating blocks 41-42 which overlap fs metadata [ 70.982348][ T7010] loop4: detected capacity change from 0 to 512 [ 70.999810][ T29] audit: type=1400 audit(2000000026.407:183): avc: denied { create } for pid=7011 comm="syz.2.1693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 71.023221][ T7010] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 71.034174][ T7010] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 71.044274][ T7010] EXT4-fs (loop4): group descriptors corrupted! [ 71.051160][ T6986] Quota error (device loop3): write_blk: dquota write failed [ 71.058631][ T6986] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 71.086515][ T6986] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 71.096940][ T6986] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1680: Failed to acquire dquot type 1 [ 71.110692][ T6986] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 71.145347][ T6986] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.1680: corrupted inode contents [ 71.195003][ T6986] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.1680: mark_inode_dirty error [ 71.214310][ T29] audit: type=1400 audit(2000000026.603:184): avc: denied { create } for pid=7023 comm="syz.4.1699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 71.243967][ T6986] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.1680: corrupted inode contents [ 71.275019][ T6986] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.1680: mark_inode_dirty error [ 71.291344][ T6986] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.1680: corrupted inode contents [ 71.309595][ T7032] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.328335][ T7032] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 71.337510][ T6986] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 71.352137][ T7032] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 71.360358][ T7032] System zones: 0-2, 18-18, 34-34 [ 71.365931][ T6986] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.1680: corrupted inode contents [ 71.398585][ T7032] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1704: bad orphan inode 15 [ 71.435093][ T6986] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.1680: mark_inode_dirty error [ 71.465094][ T7032] ext4_test_bit(bit=14, block=18) = 1 [ 71.470656][ T7032] is_bad_inode(inode)=0 [ 71.474863][ T7032] NEXT_ORPHAN(inode)=2264924160 [ 71.479788][ T7032] max_ino=32 [ 71.483027][ T7032] i_nlink=0 [ 71.508687][ T6986] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 71.531902][ T7032] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.1704: corrupted xattr block 19: e_value out of bounds [ 71.552790][ T6986] EXT4-fs (loop3): 1 truncate cleaned up [ 71.558721][ T7032] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 71.736910][ T7069] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.788563][ T7077] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 71.799385][ T7069] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 71.834484][ T7069] EXT4-fs (loop3): orphan cleanup on readonly fs [ 71.855833][ T7069] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 71.864493][ T7069] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 71.879033][ T7069] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 71.934739][ T4450] loop0: p1 p2 p3 < p5 p6 > [ 71.942154][ T4450] loop0: p2 size 16775168 extends beyond EOD, truncated [ 71.963913][ T7069] EXT4-fs (loop3): 1 truncate cleaned up [ 71.974410][ T4450] loop0: p5 start 4294970168 is beyond EOD, truncated [ 72.007195][ T7049] loop0: p1 p2 p3 < p5 p6 > [ 72.018285][ T3349] EXT4-fs unmount: 67 callbacks suppressed [ 72.018297][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.036005][ T7049] loop0: p2 size 16775168 extends beyond EOD, truncated [ 72.049767][ T7096] tmpfs: Bad value for 'mpol' [ 72.081024][ T7049] loop0: p5 start 4294970168 is beyond EOD, truncated [ 72.400075][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 72.400587][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 72.423685][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 72.465098][ T7147] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 72.474967][ T7147] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.484082][ T7147] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 72.676789][ T7171] EXT4-fs (loop1): bad geometry: first data block 2 is beyond end of filesystem (0) [ 72.800039][ T7187] isofs_fill_super: root inode is not a directory. Corrupted media? [ 72.923060][ T7201] FAT-fs (loop4): bogus sectors per cluster 223 [ 72.929407][ T7201] FAT-fs (loop4): Can't find a valid FAT filesystem [ 73.023042][ T7217] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 73.102561][ T7225] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 73.112337][ T7225] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 73.127257][ T7225] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.1797: Invalid inode table block 1 in block_group 0 [ 73.173189][ T7225] EXT4-fs (loop0): Remounting filesystem read-only [ 73.180034][ T7225] EXT4-fs (loop0): get root inode failed [ 73.185776][ T7225] EXT4-fs (loop0): mount failed [ 73.276847][ T7245] EXT4-fs: Ignoring removed orlov option [ 73.323753][ T7245] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.1806: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 73.375609][ T7245] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.1806: Bad quota inode: 4, type: 1 [ 73.416751][ T7245] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.443740][ T7245] EXT4-fs (loop3): mount failed [ 73.562326][ T7276] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.577006][ T7279] EXT4-fs: Ignoring removed nobh option [ 73.597539][ T7276] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.3.1822: corrupted xattr block 95: invalid header [ 73.622761][ T7279] ------------[ cut here ]------------ [ 73.628301][ T7279] EA inode 11 i_nlink=1026 [ 73.628314][ T7279] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.2.1821/7279 [ 73.643534][ T7279] Modules linked in: [ 73.647467][ T7279] CPU: 0 UID: 0 PID: 7279 Comm: syz.2.1821 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 73.658861][ T7279] Tainted: [W]=WARN [ 73.662755][ T7279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 73.672844][ T7279] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 73.679553][ T7279] Code: 64 e4 9a ff 4c 8d 2d dd 1f 3e 05 49 8d 7e 40 e8 74 ce b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 c9 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 6f de d0 03 66 66 66 66 66 66 2e [ 73.699413][ T7279] RSP: 0018:ffffc900114d75a8 EFLAGS: 00010246 [ 73.705569][ T7279] RAX: ffff888119ff4c90 RBX: ffff888107baf688 RCX: ffffffff81be1d58 [ 73.713579][ T7279] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff86fc3d20 [ 73.721704][ T7279] RBP: 000000000000000b R08: 0001888107baf63b R09: 0000000000000000 [ 73.729745][ T7279] R10: ffffc900114d74d8 R11: 0001c900114d74d8 R12: ffff888107baf638 [ 73.737796][ T7279] R13: ffffffff86fc3d20 R14: ffff888107baf5f0 R15: 0000000000000001 [ 73.745783][ T7279] FS: 00007f9a9000f6c0(0000) GS:ffff8882aeb57000(0000) knlGS:0000000000000000 [ 73.749685][ T7276] EXT4-fs (loop3): Remounting filesystem read-only [ 73.754824][ T7279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.761324][ T7276] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 73.767916][ T7279] CR2: 00007fbcf1a60000 CR3: 000000011ad3a000 CR4: 00000000003506f0 [ 73.780919][ T7276] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 73.788911][ T7279] Call Trace: [ 73.802327][ T7279] [ 73.805288][ T7279] ext4_xattr_set_entry+0x77c/0x1010 [ 73.810314][ T7276] EXT4-fs (loop3): 1 orphan inode deleted [ 73.810671][ T7279] ext4_xattr_ibody_set+0x184/0x3c0 [ 73.817167][ T7276] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.821655][ T7279] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 73.839503][ T7279] __ext4_expand_extra_isize+0x246/0x280 [ 73.845220][ T7279] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 73.850745][ T7279] ext4_evict_inode+0x7c3/0xd40 [ 73.855694][ T7279] ? __pfx_ext4_evict_inode+0x10/0x10 [ 73.861172][ T7279] evict+0x2af/0x510 [ 73.865107][ T7279] ? __dquot_initialize+0x146/0x7c0 [ 73.870367][ T7279] iput+0x4b9/0x650 [ 73.874304][ T7279] ext4_process_orphan+0x1a9/0x1c0 [ 73.879467][ T7279] ext4_orphan_cleanup+0x6a8/0xa00 [ 73.884610][ T7279] ext4_fill_super+0x3476/0x3800 [ 73.889711][ T7279] ? set_blocksize+0x1a3/0x310 [ 73.894503][ T7279] ? setup_bdev_super+0x30e/0x370 [ 73.899570][ T7279] ? __pfx_ext4_fill_super+0x10/0x10 [ 73.904890][ T7279] get_tree_bdev_flags+0x291/0x300 [ 73.910048][ T7279] ? __pfx_ext4_fill_super+0x10/0x10 [ 73.915510][ T7279] get_tree_bdev+0x1f/0x30 [ 73.920022][ T7279] ext4_get_tree+0x1c/0x30 [ 73.924459][ T7279] vfs_get_tree+0x57/0x1d0 [ 73.929006][ T7279] do_new_mount+0x288/0x700 [ 73.933562][ T7279] path_mount+0x4d0/0xbc0 [ 73.937970][ T7279] ? user_path_at+0xbf/0x130 [ 73.942624][ T7279] __se_sys_mount+0x28c/0x2e0 [ 73.947463][ T7279] __x64_sys_mount+0x67/0x80 [ 73.952112][ T7279] x64_sys_call+0x2cca/0x3000 [ 73.956820][ T7279] do_syscall_64+0xc0/0x2a0 [ 73.961406][ T7279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.967446][ T7279] RIP: 0033:0x7f9a915bc14a [ 73.971985][ T7279] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.991648][ T7279] RSP: 002b:00007f9a9000ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 74.000178][ T7279] RAX: ffffffffffffffda RBX: 00007f9a9000eee0 RCX: 00007f9a915bc14a [ 74.008230][ T7279] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f9a9000eea0 [ 74.016332][ T7279] RBP: 0000200000000180 R08: 00007f9a9000eee0 R09: 0000000000800718 [ 74.024430][ T7279] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 74.032471][ T7279] R13: 00007f9a9000eea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 74.040499][ T7279] [ 74.043543][ T7279] ---[ end trace 0000000000000000 ]--- [ 74.055243][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.068714][ T7279] EXT4-fs (loop2): 1 orphan inode deleted [ 74.074906][ T7279] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.239947][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.383160][ T7326] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 74.567401][ T7352] ext4: Bad value for 'mb_optimize_scan' [ 74.614238][ T7355] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 74.708633][ T7371] set_capacity_and_notify: 17 callbacks suppressed [ 74.708646][ T7371] loop2: detected capacity change from 0 to 128 [ 74.891363][ T7403] delete_channel: no stack [ 74.902199][ T7403] delete_channel: no stack [ 74.905330][ T7406] loop3: detected capacity change from 0 to 128 [ 75.078115][ T7433] loop3: detected capacity change from 0 to 256 [ 75.087916][ T7433] FAT-fs (loop3): bogus sectors per cluster 0 [ 75.094051][ T7433] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 75.103244][ T7433] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.198933][ T7448] loop1: detected capacity change from 0 to 512 [ 75.217627][ T7448] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 75.241511][ T7448] EXT4-fs (loop1): orphan file too big: 8388608 [ 75.253295][ T7448] EXT4-fs (loop1): mount failed [ 75.284685][ T7461] IPv6: addrconf: prefix option has invalid lifetime [ 75.376241][ T7477] cgroup: Name too long [ 75.466838][ T7485] loop0: detected capacity change from 0 to 1024 [ 75.519172][ T7492] tmpfs: Bad value for 'mpol' [ 75.524099][ T7485] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 75.535048][ T7485] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 75.565341][ T7495] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 75.575833][ T7485] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.1922: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 75.618118][ T7485] EXT4-fs (loop0): no journal found [ 75.647710][ T7499] loop1: detected capacity change from 0 to 512 [ 75.687263][ T7499] EXT4-fs (loop1): first meta block group too large: 2 (group descriptor block count 1) [ 75.707960][ T7469] loop2: detected capacity change from 0 to 32768 [ 75.757763][ T4457] loop2: p1 p2 p3 < p5 p6 > [ 75.762602][ T7514] loop1: detected capacity change from 0 to 136 [ 75.770816][ T4457] loop2: p2 size 16775168 extends beyond EOD, truncated [ 75.779434][ T4457] loop2: p5 start 4294970168 is beyond EOD, truncated [ 75.795626][ T7469] loop2: p1 p2 p3 < p5 p6 > [ 75.808208][ T7469] loop2: p2 size 16775168 extends beyond EOD, truncated [ 75.823847][ T7514] Attempt to read inode for relocated directory [ 75.832408][ T7469] loop2: p5 start 4294970168 is beyond EOD, truncated [ 76.046285][ T7553] IPv6: addrconf: prefix option has invalid lifetime [ 76.085273][ T7560] nfs: Unknown parameter '' [ 76.153851][ T7566] loop0: detected capacity change from 0 to 512 [ 76.164105][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 76.175501][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 76.181568][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 76.187844][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 76.212010][ T7569] loop2: detected capacity change from 0 to 512 [ 76.237800][ T7566] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #2: block 3: comm syz.0.1962: lblock 0 mapped to illegal pblock 3 (length 1) [ 76.257190][ T7569] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1963: invalid indirect mapped block 256 (level 2) [ 76.299371][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 76.307365][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 76.311605][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 76.319811][ T7566] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.1962: error -117 reading directory block [ 76.336716][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 76.342218][ T7566] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 76.377508][ T7569] EXT4-fs (loop2): Remounting filesystem read-only [ 76.384185][ T7569] EXT4-fs (loop2): 2 truncates cleaned up [ 76.399006][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 76.399022][ T29] audit: type=1326 audit(2000000031.459:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7579 comm="syz.3.1968" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53fa71aeb9 code=0x0 [ 76.419199][ T7566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.453413][ T7582] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 76.468086][ T7569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.494546][ T7566] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #2: comm syz.0.1962: corrupted xattr block 255: invalid header [ 76.511934][ T7566] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 76.520151][ T7566] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.561944][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.574767][ T4450] loop4: p1 p2 p3 < p5 p6 > [ 76.580162][ T4450] loop4: p2 size 16775168 extends beyond EOD, truncated [ 76.594774][ T4450] loop4: p5 start 4294970168 is beyond EOD, truncated [ 76.630280][ T7554] loop4: p1 p2 p3 < p5 p6 > [ 76.635977][ T7592] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 76.652492][ T7554] loop4: p2 size 16775168 extends beyond EOD, truncated [ 76.666167][ T7592] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.686302][ T7554] loop4: p5 start 4294970168 is beyond EOD, truncated [ 76.690039][ T7592] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present [ 76.703326][ T7592] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 76.712760][ T7592] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1973: Failed to acquire dquot type 1 [ 76.809877][ T7592] EXT4-fs (loop2): Remounting filesystem read-only [ 76.829593][ T7592] EXT4-fs (loop2): 1 truncate cleaned up [ 76.837407][ T7592] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.923259][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.946448][ T29] audit: type=1400 audit(2000000031.983:190): avc: denied { module_request } for pid=7617 comm="syz.4.1987" kmod="bpf_preload" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.999030][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 77.010477][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 77.030557][ T29] audit: type=1400 audit(2000000032.020:191): avc: denied { mount } for pid=7617 comm="syz.4.1987" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 77.052156][ T29] audit: type=1400 audit(2000000032.048:192): avc: denied { unmount } for pid=3344 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 77.277909][ T7663] EXT4-fs: Ignoring removed nobh option [ 77.308357][ T7663] EXT4-fs (loop3): 1 orphan inode deleted [ 77.314659][ T7663] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.374272][ T7671] FAT-fs (loop1): bogus number of FAT structure [ 77.380571][ T7671] FAT-fs (loop1): Can't find a valid FAT filesystem [ 77.401165][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.474441][ T7688] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.503520][ T7688] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.2020: Allocating blocks 41-42 which overlap fs metadata [ 77.517645][ T7688] EXT4-fs (loop4): Remounting filesystem read-only [ 77.536097][ T7694] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 77.555730][ T7688] Quota error (device loop4): write_blk: dquota write failed [ 77.563156][ T7688] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 77.575251][ T7688] Quota error (device loop4): write_blk: dquota write failed [ 77.582677][ T7688] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 77.592927][ T7688] EXT4-fs (loop4): 1 truncate cleaned up [ 77.603998][ T7694] EXT4-fs error (device loop2): __ext4_iget:5426: inode #11: block 2: comm syz.2.2022: invalid block [ 77.605906][ T7698] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 77.627495][ T7698] System zones: 1-12 [ 77.632065][ T7688] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.646547][ T7694] EXT4-fs (loop2): Remounting filesystem read-only [ 77.646581][ T7698] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.2025: Directory hole found for htree index block 0 [ 77.653472][ T7698] EXT4-fs (loop1): Remounting filesystem read-only [ 77.667012][ T7694] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.685135][ T7698] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 77.699160][ T7698] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 77.713711][ T7698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.759261][ T3344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.768895][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.778364][ T3339] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.811421][ T7714] delete_channel: no stack [ 77.815891][ T7714] delete_channel: no stack [ 78.034912][ T7750] ISOFS: Unable to identify CD-ROM format. [ 78.058272][ T4457] loop2: p1 p3 [ 78.063916][ T4457] loop2: p3 start 8388352 is beyond EOD, truncated [ 78.069089][ T7752] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.094938][ T7748] loop2: p1 p3 [ 78.099123][ T7748] loop2: p3 start 8388352 is beyond EOD, truncated [ 78.108356][ T7752] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.141736][ T7752] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 78.149760][ T7752] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.159662][ T7752] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.2051: Freeing blocks not in datazone - block = 0, count = 4096 [ 78.173816][ T7752] EXT4-fs (loop3): Remounting filesystem read-only [ 78.192151][ T7752] EXT4-fs (loop3): 1 orphan inode deleted [ 78.222948][ T7752] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.257696][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.327449][ T7779] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.345408][ T7779] EXT4-fs (loop2): 1 orphan inode deleted [ 78.351339][ T7779] EXT4-fs (loop2): 1 truncate cleaned up [ 78.365868][ T7779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.405658][ T7783] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 78.428627][ T7783] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 78.439552][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.464315][ T7783] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.2066: iget: special inode unallocated [ 78.479813][ T7783] EXT4-fs (loop3): Remounting filesystem read-only [ 78.496478][ T7796] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 78.510103][ T7796] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 78.525835][ T7783] EXT4-fs (loop3): no journal found [ 78.531086][ T7783] EXT4-fs (loop3): can't get journal size [ 78.579671][ T7783] EXT4-fs (loop3): filesystem is read-only [ 78.613576][ T7783] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.674424][ T7818] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 78.704128][ T7818] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 78.714656][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.815369][ T7839] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 78.980713][ T7866] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.987224][ T7866] EXT4-fs: Ignoring removed bh option [ 79.017716][ T7866] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 79.102172][ T7883] ext4: Unknown parameter '"' [ 79.109664][ T7877] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 79.146365][ T7877] EXT4-fs (loop4): orphan cleanup on readonly fs [ 79.157230][ T7877] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2111: Failed to acquire dquot type 1 [ 79.190676][ T7877] EXT4-fs (loop4): Remounting filesystem read-only [ 79.197512][ T7877] EXT4-fs (loop4): 1 truncate cleaned up [ 79.210337][ T7877] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.261659][ T3344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.337166][ T7908] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 79.494777][ T7939] tmpfs: Bad value for 'mpol' [ 79.747457][ T7980] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 79.782474][ T7980] ext4 filesystem being mounted at /410/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.798481][ T7982] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2163: bad orphan inode 13 [ 79.826897][ T3344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 79.836959][ T7982] ext4_test_bit(bit=12, block=4) = 1 [ 79.842364][ T7982] is_bad_inode(inode)=0 [ 79.846552][ T7982] NEXT_ORPHAN(inode)=0 [ 79.850720][ T7982] max_ino=32 [ 79.853958][ T7982] i_nlink=1 [ 79.866077][ T7982] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.913659][ T7995] FAT-fs (loop0): Directory bread(block 199916) failed [ 79.929016][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.953244][ T7995] FAT-fs (loop0): Directory bread(block 199917) failed [ 79.974366][ T8004] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 79.991006][ T7995] FAT-fs (loop0): Directory bread(block 199918) failed [ 79.998510][ T8004] System zones: 1-12 [ 80.019050][ T8004] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.2172: Directory hole found for htree index block 0 [ 80.046865][ T7995] FAT-fs (loop0): Directory bread(block 199919) failed [ 80.053876][ T7995] FAT-fs (loop0): Directory bread(block 199920) failed [ 80.107942][ T8004] EXT4-fs (loop2): Remounting filesystem read-only [ 80.114495][ T8004] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 80.129301][ T7995] FAT-fs (loop0): Directory bread(block 199921) failed [ 80.137782][ T8004] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 80.147626][ T8004] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.151867][ T7995] FAT-fs (loop0): Directory bread(block 199922) failed [ 80.205531][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.223627][ T7995] FAT-fs (loop0): Directory bread(block 199923) failed [ 80.429502][ T8051] set_capacity_and_notify: 26 callbacks suppressed [ 80.429579][ T8051] loop4: detected capacity change from 0 to 256 [ 80.471391][ T8051] FAT-fs (loop4): bogus logical sector size 13 [ 80.477761][ T8051] FAT-fs (loop4): Can't find a valid FAT filesystem [ 80.647484][ T8064] loop4: detected capacity change from 0 to 512 [ 80.705645][ T8064] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.2200: iget: bad extra_isize 90 (inode size 256) [ 80.777306][ T8064] EXT4-fs (loop4): Remounting filesystem read-only [ 80.814133][ T8064] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 80.824510][ T8064] EXT4-fs (loop4): 1 orphan inode deleted [ 80.830621][ T8064] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.857175][ T3344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.955348][ T8089] loop0: detected capacity change from 0 to 512 [ 80.979686][ T8089] EXT4-fs: Ignoring removed nobh option [ 81.014587][ T8089] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 81.178028][ T8124] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.191537][ T8124] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.384617][ T8149] loop4: detected capacity change from 0 to 512 [ 81.405709][ T8149] EXT4-fs (loop4): invalid inodes per group: 4294967295 [ 81.405709][ T8149] [ 81.435389][ T8161] loop0: detected capacity change from 0 to 256 [ 81.475441][ T8166] loop4: detected capacity change from 0 to 164 [ 81.684655][ T8197] loop3: detected capacity change from 0 to 1024 [ 81.701304][ T8197] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 81.765591][ T8211] IPv6: addrconf: prefix option has invalid lifetime [ 81.878970][ T8231] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 82.002206][ T8253] tmpfs: Bad value for 'mpol' [ 82.109177][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 82.109192][ T29] audit: type=1326 audit(2000000292.810:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8270 comm="syz.1.2303" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa139d6aeb9 code=0x0 [ 82.274637][ T8289] loop3: detected capacity change from 0 to 2048 [ 82.345941][ T29] audit: type=1400 audit(2000000293.035:200): avc: denied { create } for pid=8306 comm="syz.1.2320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 82.426531][ T8318] loop0: detected capacity change from 0 to 164 [ 82.440536][ T8318] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 82.566769][ T8338] tmpfs: Bad value for 'mpol' [ 82.799214][ T8359] loop2: detected capacity change from 0 to 8192 [ 82.847834][ T4450] loop2: p1 < > p4 < > [ 82.871938][ T8359] loop2: p1 < > p4 < > [ 83.031765][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 83.048596][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 83.068199][ T4457] loop1: p1 < > p2 < > p3 p4 < > [ 83.073439][ T4457] loop1: partition table partially beyond EOD, truncated [ 83.097803][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 83.119080][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 83.133526][ T4457] loop1: p1 start 67108864 is beyond EOD, truncated [ 83.143181][ T4457] loop1: p3 start 100859904 is beyond EOD, truncated [ 83.152787][ T8389] loop1: p1 < > p2 < > p3 p4 < > [ 83.157838][ T8389] loop1: partition table partially beyond EOD, truncated [ 83.174543][ T8389] loop1: p1 start 67108864 is beyond EOD, truncated [ 83.184491][ T8389] loop1: p3 start 100859904 is beyond EOD, truncated [ 83.194482][ T29] audit: type=1400 audit(2000000293.834:201): avc: denied { create } for pid=8409 comm="syz.0.2369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 83.289390][ T29] audit: type=1326 audit(2000000293.918:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8419 comm="syz.1.2375" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa139d6aeb9 code=0x0 [ 83.443270][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 83.455945][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 83.509319][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 83.519692][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 83.568496][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 83.580690][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 83.694173][ T8471] futex_wake_op: syz.0.2400 tries to shift op by 35; fix this program [ 83.766817][ T8477] tmpfs: Bad value for 'mpol' [ 84.109550][ T29] audit: type=1326 audit(2000000294.679:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8531 comm="syz.2.2430" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a915baeb9 code=0x0 [ 84.152080][ T8529] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.161345][ T8529] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (62000000) [ 84.171369][ T8529] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 84.350592][ T8567] EXT4-fs: Ignoring removed nobh option [ 84.356362][ T8567] ext2: Unknown parameter 'nouser_xattr' [ 84.364903][ T8569] 9pnet_fd: p9_fd_create_tcp (8569): problem connecting socket to 127.0.0.1 [ 84.605372][ T29] audit: type=1326 audit(2000000295.149:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8607 comm="syz.3.2468" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53fa71aeb9 code=0x0 [ 84.678887][ T29] audit: type=1400 audit(2000000295.224:205): avc: denied { remount } for pid=8618 comm="syz.2.2473" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 84.965078][ T8662] tmpfs: Bad value for 'mpol' [ 84.986576][ T8665] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 84.998224][ T8665] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 85.008478][ T8665] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2496: Corrupt directory, running e2fsck is recommended [ 85.032765][ T8665] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 85.053847][ T8665] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.2496: corrupted in-inode xattr: e_name out of bounds [ 85.071172][ T4457] loop0: p1 p3 < p5 p6 > [ 85.075580][ T4457] loop0: partition table partially beyond EOD, truncated [ 85.083809][ T8665] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2496: couldn't read orphan inode 15 (err -117) [ 85.097023][ T8665] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.120035][ T8617] loop0: p1 p3 < p5 p6 > [ 85.124503][ T8617] loop0: partition table partially beyond EOD, truncated [ 85.166644][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.214144][ T8677] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 85.258848][ T8677] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.314788][ T8677] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 85.348829][ T8677] System zones: 0-1, 4-36, 102-102 [ 85.384354][ T8677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.400787][ T8693] EXT4-fs: inline encryption not supported [ 85.413644][ T8693] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.454702][ T8693] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.2509: lblock 2 mapped to illegal pblock 2 (length 1) [ 85.491510][ T3337] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.503714][ T8693] EXT4-fs (loop1): Remounting filesystem read-only [ 85.510362][ T8693] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 85.518490][ T8693] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 85.527350][ T8693] EXT4-fs (loop1): 1 orphan inode deleted [ 85.533518][ T8693] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.584818][ T3339] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.606680][ T8708] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 85.620750][ T8708] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.631149][ T8708] EXT4-fs (loop4): invalid journal inode [ 85.712120][ T8717] 9pnet_fd: p9_fd_create_tcp (8717): problem connecting socket to 127.0.0.1 [ 85.723510][ T4457] loop0: p1 p2 [ 85.743588][ T8710] loop0: p1 p2 [ 85.847296][ T8727] set_capacity_and_notify: 10 callbacks suppressed [ 85.847313][ T8727] loop1: detected capacity change from 0 to 512 [ 85.903288][ T8727] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 85.913106][ T8727] EXT4-fs (loop1): group descriptors corrupted! [ 85.955173][ T8738] loop3: detected capacity change from 0 to 512 [ 86.000813][ T8738] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.017174][ T8738] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 86.025780][ T8738] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2530: invalid indirect mapped block 8 (level 2) [ 86.039787][ T8738] EXT4-fs (loop3): Remounting filesystem read-only [ 86.046438][ T8738] EXT4-fs (loop3): 1 truncate cleaned up [ 86.052647][ T8738] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.082191][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.166649][ T8759] loop4: detected capacity change from 0 to 164 [ 86.185789][ T29] audit: type=1400 audit(2000000296.631:206): avc: denied { create } for pid=8756 comm="syz.3.2540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 86.219162][ T8759] ISOFS: unable to read i-node block [ 86.237131][ T8759] isofs_fill_super: get root inode failed [ 86.360776][ T8782] loop1: detected capacity change from 0 to 512 [ 86.400051][ T8782] EXT4-fs: Ignoring removed oldalloc option [ 86.431147][ T8782] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2550: Parent and EA inode have the same ino 15 [ 86.456351][ T8782] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2550: Parent and EA inode have the same ino 15 [ 86.474197][ T8782] EXT4-fs (loop1): 1 orphan inode deleted [ 86.481956][ T8782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.584858][ T3339] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.676007][ T8826] loop1: detected capacity change from 0 to 512 [ 86.692143][ T8826] EXT4-fs: Ignoring removed orlov option [ 86.713254][ T8826] EXT4-fs: Mount option(s) incompatible with ext2 [ 86.807794][ T8833] loop0: detected capacity change from 0 to 8192 [ 86.836750][ T8847] loop3: detected capacity change from 0 to 512 [ 86.844738][ T8847] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 87.184243][ T8887] loop1: detected capacity change from 0 to 512 [ 87.217715][ T8887] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.241596][ T8887] EXT4-fs error (device loop1): ext4_init_orphan_info:620: comm syz.1.2603: orphan file block 0: bad magic [ 87.260586][ T8887] EXT4-fs (loop1): Remounting filesystem read-only [ 87.271393][ T8887] EXT4-fs (loop1): mount failed [ 87.278386][ T8858] loop3: detected capacity change from 0 to 32768 [ 87.317996][ T8858] loop3: p1 p3 < p5 p6 > [ 87.322390][ T8858] loop3: partition table partially beyond EOD, truncated [ 87.584967][ T8926] loop3: detected capacity change from 0 to 512 [ 87.607710][ T8926] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.648325][ T8926] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 87.658905][ T8926] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 87.668301][ T8926] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2621: Failed to acquire dquot type 1 [ 87.673503][ T8941] tmpfs: Bad value for 'mpol' [ 87.725823][ T8926] EXT4-fs (loop3): 1 truncate cleaned up [ 87.737748][ T8926] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 87.768815][ T8947] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 87.798824][ T8947] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 87.814154][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 87.834485][ T8947] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 87.852944][ T8947] System zones: 0-1, 4-36, 102-102 [ 87.863235][ T8947] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.928139][ T3339] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.064419][ T8981] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 88.074518][ T8981] EXT4-fs (loop4): inodes count not valid: 0 vs 32 [ 88.105744][ T8987] FAT-fs (loop3): invalid media value (0x00) [ 88.111825][ T8987] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 88.121165][ T8987] FAT-fs (loop3): Can't find a valid FAT filesystem [ 88.309726][ T9019] tmpfs: Bad value for 'mpol' [ 88.357545][ T9023] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 88.368348][ T9023] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 88.575061][ T9060] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2684: bad orphan inode 17 [ 88.595042][ T9060] ext4_test_bit(bit=16, block=4) = 1 [ 88.600587][ T9060] is_bad_inode(inode)=0 [ 88.604804][ T9060] NEXT_ORPHAN(inode)=0 [ 88.608894][ T9060] max_ino=32 [ 88.612190][ T9060] i_nlink=1 [ 88.669379][ T9060] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.735591][ T9077] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.742683][ T9077] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.2694: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 88.773723][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.784104][ T9077] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.2694: Bad quota inode: 4, type: 1 [ 88.802419][ T9077] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 88.817512][ T9077] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 88.825014][ T9077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.883103][ T3337] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.910017][ T9090] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.934017][ T9090] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 88.952831][ T9090] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2698: Invalid inode bitmap blk 4 in block_group 0 [ 89.008201][ T9090] EXT4-fs (loop1): Remounting filesystem read-only [ 89.019006][ T9090] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.042539][ T9107] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.063508][ T9109] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 89.073550][ T9109] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.086011][ T9109] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 89.086485][ T3339] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.103770][ T9109] System zones: 0-1, 4-36, 102-102 [ 89.109770][ T9107] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 89.120218][ T9107] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 89.129670][ T9107] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2714: Failed to acquire dquot type 1 [ 89.141505][ T9109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.145801][ T9107] EXT4-fs (loop0): 1 truncate cleaned up [ 89.160412][ T9107] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 89.190576][ T3344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.213932][ T3337] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 89.230328][ T9118] SELinux: security_context_str_to_sid () failed with errno=-22 [ 89.568967][ T29] audit: type=1400 audit(2000000299.803:207): avc: denied { create } for pid=9140 comm="syz.1.2723" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 89.593764][ T9146] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 89.604006][ T9146] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.616880][ T9146] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 89.625383][ T9146] System zones: 0-1, 4-36, 102-102 [ 89.631561][ T9146] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.659230][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.678866][ T29] audit: type=1400 audit(2000000299.906:208): avc: denied { unlink } for pid=3339 comm="syz-executor" name="file0" dev="tmpfs" ino=2909 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 89.795429][ T9167] tmpfs: Bad value for 'mpol' [ 89.979175][ T9191] FAT-fs (loop1): FAT read failed (blocknr 1056) [ 90.357116][ T9261] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.2781: iget: immutable or append flags not allowed on symlinks [ 90.371712][ T9261] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2781: couldn't read orphan inode 17 (err -117) [ 90.383615][ T9269] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 90.383648][ T9269] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 90.397825][ T9269] vhci_hcd vhci_hcd.0: Device attached [ 90.417382][ T9261] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.441200][ T9275] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 90.448890][ T29] audit: type=1400 audit(2000000300.617:209): avc: denied { mac_admin } for pid=9274 comm="syz.3.2786" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 90.471711][ T9270] vhci_hcd: connection closed [ 90.483691][ T29] audit: type=1400 audit(2000000300.627:210): avc: denied { relabelto } for pid=9274 comm="syz.3.2786" name="cgroup" dev="tmpfs" ino=2792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 90.489300][ T12] vhci_hcd vhci_hcd.2: stop threads [ 90.515362][ T29] audit: type=1400 audit(2000000300.627:211): avc: denied { associate } for pid=9274 comm="syz.3.2786" name="cgroup" dev="tmpfs" ino=2792 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 90.520590][ T12] vhci_hcd vhci_hcd.2: release socket [ 90.547890][ T29] audit: type=1400 audit(2000000300.655:212): avc: denied { unlink } for pid=3349 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 90.580127][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 90.648524][ T9289] EXT4-fs: Ignoring removed oldalloc option [ 90.654566][ T9289] EXT4-fs: inline encryption not supported [ 90.672399][ T3344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.681648][ T9289] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.728210][ T9289] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2792: bg 0: block 64: padding at end of block bitmap is not set [ 90.767221][ T9289] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2792: Failed to acquire dquot type 0 [ 90.778990][ T9289] EXT4-fs (loop1): 1 truncate cleaned up [ 90.785067][ T9289] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.832942][ T9313] random: crng reseeded on system resumption [ 90.875267][ T9319] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 90.883402][ T9319] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.896199][ T9319] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2807: corrupted inode contents [ 90.937170][ T9329] isofs_fill_super: root inode is not a directory. Corrupted media? [ 90.946272][ T9319] EXT4-fs (loop0): Remounting filesystem read-only [ 90.953359][ T9319] EXT4-fs (loop0): 1 truncate cleaned up [ 90.959192][ T2139] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 90.969830][ T2139] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 91.007521][ T2139] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 91.125889][ T9353] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 91.366820][ T9395] set_capacity_and_notify: 18 callbacks suppressed [ 91.366838][ T9395] loop1: detected capacity change from 0 to 164 [ 91.391909][ T9398] loop3: detected capacity change from 0 to 512 [ 91.444331][ T9398] EXT4-fs: Ignoring removed nobh option [ 91.458285][ T9398] EXT4-fs (loop3): orphan cleanup on readonly fs [ 91.465185][ T9398] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.2844: EA inode hash validation failed [ 91.483466][ T9398] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 91.520802][ T9398] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.2844: corrupted inode contents [ 91.539178][ T9398] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.2844: mark_inode_dirty error [ 91.553863][ T9398] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.2844: corrupted inode contents [ 91.586523][ T9398] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3001: inode #15: comm syz.3.2844: mark_inode_dirty error [ 91.619441][ T9423] loop4: detected capacity change from 0 to 512 [ 91.638868][ T9398] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3004: inode #15: comm syz.3.2844: mark inode dirty (error -117) [ 91.669960][ T9423] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 91.678971][ T9398] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 91.689785][ T9422] loop2: detected capacity change from 0 to 8192 [ 91.697071][ T9423] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2855: bg 0: block 393: padding at end of block bitmap is not set [ 91.709239][ T9398] EXT4-fs (loop3): 1 orphan inode deleted [ 91.720049][ T9423] EXT4-fs (loop4): Remounting filesystem read-only [ 91.726884][ T9423] EXT4-fs (loop4): 2 truncates cleaned up [ 91.745656][ T3696] loop2: p1 < > p2 p3 < p5 > p4 [ 91.750326][ T9433] loop1: detected capacity change from 0 to 512 [ 91.750737][ T3696] loop2: partition table partially beyond EOD, truncated [ 91.764507][ T3696] loop2: p1 start 261888 is beyond EOD, truncated [ 91.771133][ T3696] loop2: p2 start 393216 is beyond EOD, truncated [ 91.794736][ T9433] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 91.813373][ T9433] EXT4-fs (loop1): orphan cleanup on readonly fs [ 91.828245][ T9433] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2860: Failed to acquire dquot type 1 [ 91.844465][ T3696] loop2: p4 size 131081 extends beyond EOD, truncated [ 91.851765][ T9433] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2860: bg 0: block 40: padding at end of block bitmap is not set [ 91.882323][ T3696] loop2: p5 start 393216 is beyond EOD, truncated [ 91.897685][ T9433] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 91.901593][ T9422] loop2: p1 < > p2 p3 < p5 > p4 [ 91.911453][ T9422] loop2: partition table partially beyond EOD, truncated [ 91.918779][ T9422] loop2: p1 start 261888 is beyond EOD, truncated [ 91.925349][ T9422] loop2: p2 start 393216 is beyond EOD, truncated [ 91.933708][ T9433] EXT4-fs (loop1): 1 truncate cleaned up [ 91.964529][ T9422] loop2: p4 size 131081 extends beyond EOD, truncated [ 91.994561][ T9422] loop2: p5 start 393216 is beyond EOD, truncated [ 92.066258][ T9469] loop0: detected capacity change from 0 to 164 [ 92.101705][ T9469] isofs_fill_super: root inode is not a directory. Corrupted media? [ 92.136880][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.148214][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 92.206629][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 92.207064][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.334000][ T9502] loop4: detected capacity change from 0 to 512 [ 92.370074][ T9502] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 92.408714][ T9514] loop0: detected capacity change from 0 to 512 [ 92.424107][ T9502] EXT4-fs (loop4): 1 truncate cleaned up [ 92.498592][ T9527] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 92.599811][ T9541] loop0: detected capacity change from 0 to 512 [ 92.619510][ T9541] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 92.639448][ T9541] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 92.650486][ T9541] EXT4-fs (loop0): group descriptors corrupted! [ 92.742017][ T9559] loop4: detected capacity change from 0 to 512 [ 92.781035][ T9559] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 92.815441][ T9571] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 92.827315][ T9559] EXT4-fs warning (device loop4): read_mmp_block:111: Error -74 while reading MMP block 17 [ 92.867748][ T9571] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 92.907518][ T9571] EXT4-fs (loop0): invalid journal inode [ 92.939045][ T9571] EXT4-fs (loop0): can't get journal size [ 92.956339][ T9571] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 17104912: comm syz.0.2927: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 92.977199][ T9571] EXT4-fs (loop0): failed to initialize system zone (-117) [ 92.984815][ T9571] EXT4-fs (loop0): mount failed [ 93.086735][ T9602] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 93.103158][ T9602] EXT4-fs (loop2): orphan cleanup on readonly fs [ 93.111243][ T9602] __quota_error: 13 callbacks suppressed [ 93.111261][ T9602] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 93.126164][ T9602] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 93.136190][ T9602] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2942: Failed to acquire dquot type 1 [ 93.195901][ T9617] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 93.213604][ T9617] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.232599][ T29] audit: type=1400 audit(2000000309.408:216): avc: denied { read write } for pid=9618 comm="syz.3.2952" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 93.256031][ T29] audit: type=1400 audit(2000000309.408:217): avc: denied { open } for pid=9618 comm="syz.3.2952" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 93.289464][ T9617] EXT4-fs (loop4): 1 truncate cleaned up [ 93.298368][ T9602] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2942: bg 0: block 40: padding at end of block bitmap is not set [ 93.403559][ T9602] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 93.413404][ T9602] EXT4-fs (loop2): 1 truncate cleaned up [ 93.663609][ T9680] FAT-fs (loop1): bogus number of reserved sectors [ 93.670187][ T9680] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 93.679583][ T9680] FAT-fs (loop1): Can't find a valid FAT filesystem [ 93.793022][ T9702] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 93.799678][ T9702] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 93.807312][ T9702] vhci_hcd vhci_hcd.0: Device attached [ 93.822185][ T9703] vhci_hcd: connection closed [ 93.822484][ T3351] vhci_hcd vhci_hcd.1: stop threads [ 93.832617][ T3351] vhci_hcd vhci_hcd.1: release socket [ 93.838093][ T3351] vhci_hcd vhci_hcd.1: disconnect device [ 94.074718][ T29] audit: type=1400 audit(2000000310.290:218): avc: denied { read write } for pid=9741 comm="syz.0.3010" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 94.099234][ T29] audit: type=1400 audit(2000000310.290:219): avc: denied { open } for pid=9741 comm="syz.0.3010" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 94.184828][ T9752] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 94.195861][ T9752] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 94.206038][ T9752] EXT4-fs (loop4): group descriptors corrupted! [ 94.241393][ T29] audit: type=1326 audit(2000000310.468:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9759 comm="syz.2.3020" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a915baeb9 code=0x0 [ 94.490834][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.3035: iget: bad extra_isize 90 (inode size 256) [ 94.528647][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3035: error while reading EA inode 11 err=-117 [ 94.571098][ T9793] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 94.584310][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.3035: iget: bad extra_isize 90 (inode size 256) [ 94.597316][ T9814] EXT4-fs: user quota file already specified [ 94.603783][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3035: error while reading EA inode 11 err=-117 [ 94.618285][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.3035: iget: bad extra_isize 90 (inode size 256) [ 94.636207][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3035: error while reading EA inode 18 err=-117 [ 94.649637][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.3035: iget: bad extra_isize 90 (inode size 256) [ 94.694897][ T9821] EXT4-fs (loop1): orphan cleanup on readonly fs [ 94.710947][ T9793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3035: error while reading EA inode 18 err=-117 [ 94.721002][ T9821] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 94.743886][ T9821] EXT4-fs (loop1): 1 truncate cleaned up [ 94.747039][ T9793] EXT4-fs (loop0): 1 orphan inode deleted [ 94.968553][ T4450] loop0: p2 p3 p4 < > [ 94.972741][ T4450] loop0: partition table partially beyond EOD, truncated [ 94.989518][ T4450] loop0: p2 size 590592 extends beyond EOD, truncated [ 95.007029][ T4450] loop0: p3 start 4294967295 is beyond EOD, truncated [ 95.013858][ T4450] loop0: p4 start 117440516 is beyond EOD, truncated [ 95.053912][ T9841] loop0: p2 p3 p4 < > [ 95.058125][ T9841] loop0: partition table partially beyond EOD, truncated [ 95.068829][ T9872] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.3075: EA inode hash validation failed [ 95.103365][ T9841] loop0: p2 size 590592 extends beyond EOD, truncated [ 95.110440][ T9872] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.3075: corrupted inode contents [ 95.127706][ T9841] loop0: p3 start 4294967295 is beyond EOD, truncated [ 95.134594][ T9841] loop0: p4 start 117440516 is beyond EOD, truncated [ 95.141758][ T9872] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.3075: mark_inode_dirty error [ 95.152056][ T9880] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 95.181593][ T9872] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.3075: corrupted inode contents [ 95.211788][ T9880] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.225285][ T9872] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.3075: mark_inode_dirty error [ 95.241985][ T9880] EXT4-fs (loop3): invalid journal inode [ 95.250918][ T9872] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.3075: mark inode dirty (error -117) [ 95.258178][ T9880] EXT4-fs (loop3): can't get journal size [ 95.269635][ T9880] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 17104912: comm syz.3.3077: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 95.286143][ T9880] EXT4-fs (loop3): Remounting filesystem read-only [ 95.292827][ T9880] EXT4-fs (loop3): failed to initialize system zone (-117) [ 95.303838][ T9880] EXT4-fs (loop3): mount failed [ 95.308853][ T9872] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 95.318073][ T9872] EXT4-fs (loop4): 1 orphan inode deleted [ 95.396590][ T9902] cgroup: subsys name conflicts with all [ 95.426702][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 95.451065][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 95.480438][ T9916] tmpfs: Bad value for 'mpol' [ 95.677143][ T9947] ext4 filesystem being mounted at /645/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.871130][ T9980] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 95.911491][ T9990] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 95.991373][T10001] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.998478][T10001] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 96.007072][T10001] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.3136: invalid block [ 96.022362][T10001] EXT4-fs (loop2): Remounting filesystem read-only [ 96.029417][T10001] EXT4-fs (loop2): 1 truncate cleaned up [ 96.089426][T10004] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.138135][T10004] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #3: block 3: comm syz.3.3137: lblock 3 mapped to illegal pblock 3 (length 1) [ 96.184463][T10027] 9pnet_fd: p9_fd_create_unix (10027): problem connecting socket: ./file0: -2 [ 96.199381][T10004] Quota error (device loop3): write_blk: dquota write failed [ 96.206880][T10004] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 96.216327][T10004] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 96.228496][T10004] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3137: Failed to acquire dquot type 0 [ 96.240521][T10004] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 3: comm syz.3.3137: lblock 3 mapped to illegal pblock 3 (length 1) [ 96.277184][T10004] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3137: Failed to acquire dquot type 0 [ 96.298643][T10004] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.3137: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.332322][T10004] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 3: comm syz.3.3137: lblock 3 mapped to illegal pblock 3 (length 1) [ 96.395825][T10004] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3137: Failed to acquire dquot type 0 [ 96.416365][T10004] EXT4-fs (loop3): 1 orphan inode deleted [ 96.546297][T10073] set_capacity_and_notify: 18 callbacks suppressed [ 96.546311][T10073] loop2: detected capacity change from 0 to 512 [ 96.601628][T10073] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 96.661638][T10089] loop4: detected capacity change from 0 to 512 [ 96.695371][T10089] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 96.697489][ T4450] udevd[4450]: incorrect jbd checksum on /dev/loop4 [ 96.708969][T10089] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 96.729243][T10084] loop1: detected capacity change from 0 to 8192 [ 96.829711][T10108] loop3: detected capacity change from 0 to 512 [ 96.864175][T10108] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 96.873040][T10108] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 96.942501][T10118] loop0: detected capacity change from 0 to 1024 [ 96.949809][T10122] loop2: detected capacity change from 0 to 512 [ 96.961632][T10118] EXT4-fs: Ignoring removed oldalloc option [ 96.967593][T10118] EXT4-fs: Ignoring removed bh option [ 96.979586][T10118] EXT4-fs (loop0): invalid inodes per group: 204800 [ 96.979586][T10118] [ 96.994742][T10122] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.3194: corrupted inode contents [ 97.014734][T10129] loop4: detected capacity change from 0 to 512 [ 97.019643][T10127] loop1: detected capacity change from 0 to 512 [ 97.027010][T10129] EXT4-fs: Ignoring removed i_version option [ 97.045527][T10122] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 97.061807][T10127] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 97.080489][T10129] EXT4-fs (loop4): 1 truncate cleaned up [ 97.082175][T10127] System zones: 1-12 [ 97.090343][T10122] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.3194: corrupted inode contents [ 97.114491][T10127] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3197: bg 0: block 288: padding at end of block bitmap is not set [ 97.152003][T10127] EXT4-fs (loop1): Remounting filesystem read-only [ 97.159092][T10122] EXT4-fs error (device loop2): ext4_evict_inode:301: inode #15: comm syz.2.3194: mark_inode_dirty error [ 97.187264][T10127] EXT4-fs (loop1): 1 truncate cleaned up [ 97.208763][T10122] EXT4-fs (loop2): 1 orphan inode deleted [ 97.360381][T10162] loop1: detected capacity change from 0 to 1764 [ 97.371517][T10162] grow_buffers: requested out-of-range block 18446744072010032070 for device loop1 [ 97.380972][T10162] isofs_fill_super: bread failed, dev=loop1, iso_blknum=1297723875, block=-1699519546 [ 97.548217][T10198] loop4: detected capacity change from 0 to 512 [ 97.599272][T10206] delete_channel: no stack [ 97.603893][T10198] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3231: iget: checksum invalid [ 97.615540][T10206] delete_channel: no stack [ 97.631313][T10210] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 97.642718][T10198] EXT4-fs (loop4): get root inode failed [ 97.648441][T10198] EXT4-fs (loop4): mount failed [ 97.654704][T10210] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.3236: corrupted xattr entries [ 97.673367][T10213] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 97.683940][T10210] EXT4-fs (loop1): Remounting filesystem read-only [ 97.690494][T10210] EXT4-fs (loop1): 1 truncate cleaned up [ 97.696557][T10214] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.705084][T10214] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.714404][T10214] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 97.726212][T10213] System zones: 0-2, 18-18, 34-34 [ 97.745822][T10213] EXT4-fs (loop3): orphan cleanup on readonly fs [ 97.770206][T10213] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.864600][T10213] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 97.871517][T10213] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3238: bad orphan inode 4095 [ 97.911740][T10234] 9pnet_fd: p9_fd_create_tcp (10234): problem connecting socket to 127.0.0.1 [ 97.949527][T10239] tmpfs: Bad value for 'mpol' [ 97.959670][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 97.959684][ T29] audit: type=1326 audit(2000000314.373:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10237 comm="syz.2.3250" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a915baeb9 code=0x0 [ 98.202728][T10276] ext4: Bad value for 'journal' [ 98.241799][ T29] audit: type=1400 audit(2000000314.667:223): avc: denied { create } for pid=10282 comm="syz.4.3272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 98.306082][ T29] audit: type=1400 audit(2000000314.730:224): avc: denied { read } for pid=10288 comm="syz.3.3275" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 98.447339][ T4457] loop2: p1 p2 p4 [ 98.451681][ T4450] loop4: p1 < > p4 < > [ 98.459467][ T4457] loop2: p1 size 262144 extends beyond EOD, truncated [ 98.470679][ T4457] loop2: p2 start 4293394690 is beyond EOD, truncated [ 98.471806][T10302] loop4: p1 < > p4 < > [ 98.477627][ T4457] loop2: p4 size 100663296 extends beyond EOD, truncated [ 98.532414][T10292] loop2: p1 p2 p4 [ 98.536390][T10292] loop2: p1 size 262144 extends beyond EOD, truncated [ 98.566890][T10292] loop2: p2 start 4293394690 is beyond EOD, truncated [ 98.573841][T10292] loop2: p4 size 100663296 extends beyond EOD, truncated [ 98.624936][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.636336][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.731500][ T3302] loop0: p1 p2 p4 [ 98.740951][ T3302] loop0: p1 start 2130708480 is beyond EOD, truncated [ 98.747780][ T3302] loop0: p2 size 8388608 extends beyond EOD, truncated [ 98.758319][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 98.773191][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 98.785074][ T3302] loop0: p4 size 262144 extends beyond EOD, truncated [ 98.797132][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 98.808556][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 98.830599][T10330] loop0: p1 p2 p4 [ 98.834389][T10330] loop0: p1 start 2130708480 is beyond EOD, truncated [ 98.841235][T10330] loop0: p2 size 8388608 extends beyond EOD, truncated [ 98.855893][T10330] loop0: p4 size 262144 extends beyond EOD, truncated [ 98.882917][T10354] tmpfs: Bad value for 'size' [ 98.909609][T10356] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3309: corrupted inode contents [ 98.965040][T10359] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.987235][T10356] EXT4-fs (loop3): Remounting filesystem read-only [ 98.999693][T10356] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30) [ 99.004337][T10359] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 99.009150][T10356] EXT4-fs (loop3): 1 orphan inode deleted [ 99.042961][T10359] EXT4-fs (loop2): orphan cleanup on readonly fs [ 99.050429][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 99.051049][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 99.089795][ T29] audit: type=1400 audit(2000000315.559:225): avc: denied { create } for pid=10371 comm="syz.1.3315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 99.109482][T10359] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 99.120173][T10359] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 99.136391][T10359] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 99.150595][T10359] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 99.166746][ T4450] udevd[4450]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 99.173719][ T3696] udevd[3696]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 99.189167][T10378] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 99.209419][T10378] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.239945][T10378] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 99.254658][T10378] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 99.261455][T10378] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3318: bad orphan inode 768 [ 99.271556][T10359] EXT4-fs (loop2): Remounting filesystem read-only [ 99.295924][T10359] EXT4-fs (loop2): 1 truncate cleaned up [ 99.555003][T10425] EXT4-fs: Ignoring removed nobh option [ 99.567846][T10427] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 99.588760][T10425] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 99.594426][T10427] System zones: 0-2, 18-18, 34-34 [ 99.602474][T10427] EXT4-fs (loop1): orphan cleanup on readonly fs [ 99.609183][T10427] Quota error (device loop1): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 99.615469][T10425] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.3341: inode has both inline data and extents flags [ 99.619487][T10427] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 99.647707][T10427] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 99.654413][T10427] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3340: bad orphan inode 4095 [ 99.665449][ T4450] loop0: p1 p2 p3 [ 99.668518][T10425] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3341: couldn't read orphan inode 13 (err -117) [ 99.674766][ T4450] loop0: p1 start 13435904 is beyond EOD, truncated [ 99.687706][ T4450] loop0: p2 start 4195840 is beyond EOD, truncated [ 99.694325][ T4450] loop0: p3 start 458783 is beyond EOD, truncated [ 99.720326][T10413] loop0: p1 p2 p3 [ 99.724316][T10413] loop0: p1 start 13435904 is beyond EOD, truncated [ 99.731088][T10413] loop0: p2 start 4195840 is beyond EOD, truncated [ 99.737800][T10413] loop0: p3 start 458783 is beyond EOD, truncated [ 99.829060][ T29] audit: type=1400 audit(2000000317.335:226): avc: denied { create } for pid=10445 comm="syz.2.3350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 99.919739][ T29] audit: type=1326 audit(2000000317.429:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10461 comm="syz.2.3357" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a915baeb9 code=0x0 [ 99.967657][T10463] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 99.995563][T10463] System zones: 0-2, 18-18, 34-34 [ 100.009922][T10463] EXT4-fs (loop4): orphan cleanup on readonly fs [ 100.046068][T10463] Quota error (device loop4): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 100.087901][T10463] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 100.131166][T10463] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 100.137968][T10463] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3358: bad orphan inode 4095 [ 100.286887][T10509] EXT4-fs (loop3): orphan cleanup on readonly fs [ 100.312678][T10509] Quota error (device loop3): v2_read_file_info: Block with free entry 5 out of range (1, 0). [ 100.349455][T10509] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 100.364314][T10509] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 100.371354][T10509] EXT4-fs (loop3): 1 truncate cleaned up [ 100.466005][T10534] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.3392: ea_inode file size=4 entry size=6 [ 100.481801][T10534] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.3392: corrupted inode contents [ 100.483430][ T4450] loop4: p1 p2 p3 p4 [ 100.494709][T10534] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.3392: mark_inode_dirty error [ 100.509882][T10534] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.3392: corrupted inode contents [ 100.522472][ T4450] loop4: p2 start 117440512 is beyond EOD, truncated [ 100.529395][T10534] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.3392: mark_inode_dirty error [ 100.541949][ T4450] loop4: p4 size 589824 extends beyond EOD, truncated [ 100.554436][T10534] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.3392: mark inode dirty (error -117) [ 100.562665][T10525] loop4: p1 p2 p3 p4 [ 100.571122][T10534] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 100.599110][T10534] EXT4-fs (loop2): 1 orphan inode deleted [ 100.609568][T10525] loop4: p2 start 117440512 is beyond EOD, truncated [ 100.618690][T10544] syz.1.3397 (10544): attempted to duplicate a private mapping with mremap. This is not supported. [ 100.636606][T10525] loop4: p4 size 589824 extends beyond EOD, truncated [ 100.673078][ T2999] loop4: p1 p2 p3 p4 [ 100.683340][ T2999] loop4: p2 start 117440512 is beyond EOD, truncated [ 100.691979][ T2999] loop4: p4 size 589824 extends beyond EOD, truncated [ 100.936562][T10591] tmpfs: Bad value for 'mpol' [ 100.964179][ T3696] loop4: p1 < > p2 p4 < p5 > [ 100.968915][ T3696] loop4: partition table partially beyond EOD, truncated [ 100.986268][ T3696] loop4: p1 start 134217728 is beyond EOD, truncated [ 100.993072][ T3696] loop4: p2 size 591360 extends beyond EOD, truncated [ 101.026073][ T3696] loop4: p5 size 591360 extends beyond EOD, truncated [ 101.068378][T10568] loop4: p1 < > p2 p4 < p5 > [ 101.073137][T10568] loop4: partition table partially beyond EOD, truncated [ 101.096022][T10568] loop4: p1 start 134217728 is beyond EOD, truncated [ 101.100927][T10614] futex_wake_op: syz.0.3429 tries to shift op by 144; fix this program [ 101.102815][T10568] loop4: p2 size 591360 extends beyond EOD, truncated [ 101.143100][T10568] loop4: p5 size 591360 extends beyond EOD, truncated [ 101.264610][T10632] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.295031][T10632] EXT4-fs (loop2): unsupported inode size: 143 [ 101.301252][T10632] EXT4-fs (loop2): blocksize: 1024 [ 101.340224][T10638] set_capacity_and_notify: 23 callbacks suppressed [ 101.340238][T10638] loop3: detected capacity change from 0 to 1024 [ 101.394545][T10648] loop1: detected capacity change from 0 to 512 [ 101.406583][T10638] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.417002][T10638] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 101.431991][T10640] loop2: detected capacity change from 0 to 4096 [ 101.442937][T10640] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.3443: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 101.462205][T10640] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.3443: Bad quota inode: 4, type: 1 [ 101.480582][T10648] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 101.509982][T10640] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 101.562041][T10648] EXT4-fs (loop1): mount failed [ 101.571592][T10640] EXT4-fs (loop2): mount failed [ 101.689624][T10678] loop1: detected capacity change from 0 to 1024 [ 101.699236][T10679] loop0: detected capacity change from 0 to 1024 [ 101.722565][T10679] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.749634][T10679] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 101.764357][T10679] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 101.790516][T10678] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 101.836921][T10679] EXT4-fs (loop0): 1 truncate cleaned up [ 101.867058][T10699] loop4: detected capacity change from 0 to 512 [ 101.923988][T10705] loop1: detected capacity change from 0 to 128 [ 101.931874][T10699] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.957826][T10705] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 101.967834][T10705] FAT-fs (loop1): Filesystem has been set read-only [ 101.992808][T10699] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 102.048219][T10699] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3471: bg 0: block 248: padding at end of block bitmap is not set [ 102.076480][T10699] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3471: Failed to acquire dquot type 1 [ 102.096686][T10699] EXT4-fs (loop4): 1 truncate cleaned up [ 102.137515][T10699] syz.4.3471 (10699) used greatest stack depth: 8992 bytes left [ 102.148634][T10733] loop2: detected capacity change from 0 to 512 [ 102.176429][T10733] EXT4-fs (loop2): Invalid default hash set in the superblock [ 102.248268][T10749] tmpfs: Bad value for 'mpol' [ 102.251409][T10748] loop3: detected capacity change from 0 to 512 [ 102.295837][T10748] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.305004][T10748] EXT4-fs (loop3): filesystem is read-only [ 102.319686][T10748] EXT4-fs (loop3): failed to initialize system zone (-117) [ 102.333945][T10748] EXT4-fs (loop3): mount failed [ 102.403464][T10767] futex_wake_op: syz.3.3503 tries to shift op by 144; fix this program [ 102.533946][T10785] loop3: detected capacity change from 0 to 2048 [ 102.570004][T10785] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 102.579822][T10785] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 102.590919][T10785] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 102.601223][T10785] EXT4-fs (loop3): group descriptors corrupted! [ 102.662496][T10806] EXT4-fs (loop2): 1 orphan inode deleted [ 102.774490][ T3340] EXT4-fs unmount: 60 callbacks suppressed [ 102.774503][ T3340] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.795824][T10825] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 102.805489][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 102.805502][ T29] audit: type=1400 audit(2000000320.463:232): avc: denied { relabelto } for pid=10824 comm="syz.3.3533" name="706" dev="tmpfs" ino=3620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 102.837544][ T29] audit: type=1400 audit(2000000320.463:233): avc: denied { associate } for pid=10824 comm="syz.3.3533" name="706" dev="tmpfs" ino=3620 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 103.095892][T10870] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 103.145041][T10870] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.3554: inode #0: comm syz.3.3554: iget: illegal inode # [ 103.178749][T10870] EXT4-fs (loop3): Remounting filesystem read-only [ 103.185357][T10870] EXT4-fs (loop3): get orphan inode failed [ 103.213327][T10870] EXT4-fs (loop3): mount failed [ 103.219509][T10886] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 103.252274][T10886] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.284095][T10886] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 103.299496][T10886] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 103.314369][T10899] FAT-fs (loop1): bogus sectors per cluster 0 [ 103.320545][T10899] FAT-fs (loop1): Can't find a valid FAT filesystem [ 103.329951][T10900] FAT-fs (loop2): bogus number of FAT sectors [ 103.336163][T10900] FAT-fs (loop2): Can't find a valid FAT filesystem [ 103.354641][T10886] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 103.392920][T10886] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.3563: corrupted inode contents [ 103.431473][T10886] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.3563: mark_inode_dirty error [ 103.458882][T10886] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.3563: corrupted inode contents [ 103.539479][T10886] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.3563: mark_inode_dirty error [ 103.558742][T10886] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.3563: corrupted inode contents [ 103.578649][T10886] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 103.615812][T10886] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.3563: corrupted inode contents [ 103.630410][T10886] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.3563: mark_inode_dirty error [ 103.651597][T10930] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.669454][T10886] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 103.708397][T10930] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 103.718665][T10886] EXT4-fs (loop0): 1 truncate cleaned up [ 103.761088][T10930] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3582: bg 0: block 248: padding at end of block bitmap is not set [ 103.791545][T10886] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.824852][T10930] Quota error (device loop3): write_blk: dquota write failed [ 103.832311][T10930] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 103.842391][T10930] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3582: Failed to acquire dquot type 1 [ 103.857579][T10930] EXT4-fs (loop3): 1 truncate cleaned up [ 103.863685][T10930] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 103.900971][ T3337] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.910228][T10957] ext2: Unexpected value for 'debug' [ 103.913744][ T29] audit: type=1400 audit(2000000321.629:234): avc: denied { remount } for pid=10958 comm="syz.2.3595" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 103.987392][ T29] audit: type=1326 audit(2000000321.692:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10961 comm="syz.2.3598" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a915baeb9 code=0x0 [ 104.028208][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 104.495727][T11049] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 104.521926][T11049] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3639: invalid indirect mapped block 2683928664 (level 1) [ 104.542196][T11049] EXT4-fs (loop3): Remounting filesystem read-only [ 104.557869][T11049] EXT4-fs (loop3): 1 truncate cleaned up [ 104.564255][T11049] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.580368][T11059] FAT-fs (loop0): bogus number of FAT sectors [ 104.586560][T11059] FAT-fs (loop0): Can't find a valid FAT filesystem [ 104.638136][ T2999] ================================================================== [ 104.646263][ T2999] BUG: KCSAN: data-race in d_make_discardable / path_lookupat [ 104.653741][ T2999] [ 104.656096][ T2999] write to 0xffff88811a0460c0 of 4 bytes by task 4457 on cpu 1: [ 104.663779][ T2999] d_make_discardable+0x4f/0xa0 [ 104.668663][ T2999] simple_unlink+0x68/0x80 [ 104.673125][ T2999] shmem_unlink+0x12d/0x140 [ 104.677657][ T2999] vfs_unlink+0x28b/0x440 [ 104.682006][ T2999] do_unlinkat+0x1e2/0x4b0 [ 104.686439][ T2999] __x64_sys_unlink+0x2e/0x40 [ 104.691132][ T2999] x64_sys_call+0x2f48/0x3000 [ 104.695819][ T2999] do_syscall_64+0xc0/0x2a0 [ 104.700340][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.706256][ T2999] [ 104.708597][ T2999] read to 0xffff88811a0460c0 of 4 bytes by task 2999 on cpu 0: [ 104.716178][ T2999] path_lookupat+0x1d8/0x500 [ 104.720805][ T2999] filename_lookup+0x190/0x390 [ 104.725607][ T2999] do_readlinkat+0x7d/0x340 [ 104.730112][ T2999] __x64_sys_readlink+0x47/0x60 [ 104.734969][ T2999] x64_sys_call+0x2af1/0x3000 [ 104.739659][ T2999] do_syscall_64+0xc0/0x2a0 [ 104.744182][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.750093][ T2999] [ 104.752423][ T2999] value changed: 0x08300080 -> 0x00004080 [ 104.758146][ T2999] [ 104.760476][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 104.766633][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 104.777491][ T2999] Tainted: [W]=WARN SYZFAIL: failed to send rpc fd=3 want=504 sent=0 n=-1 (errno 32: Broken pipe) [ 104.781295][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 104.791366][ T2999] ================================================================== [ 104.814550][ T3349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.167498][ T3355] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.212235][ T3355] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.260150][ T3355] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.316559][ T3355] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.373929][ T3355] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.396882][ T29] audit: type=1400 audit(2000000323.182:236): avc: denied { getattr } for pid=11074 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.430946][ T29] audit: type=1400 audit(2000000323.224:237): avc: denied { read } for pid=11076 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.453442][ T29] audit: type=1400 audit(2000000323.224:238): avc: denied { open } for pid=11076 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.481031][ T3355] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.535832][ T3355] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.574373][ T3355] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.650588][ T3355] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.698084][ T3355] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.736229][ T3355] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.783752][ T3355] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.857453][ T3355] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.897753][ T3355] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.953218][ T3355] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.002637][ T3355] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.071316][ T3355] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.117030][ T3355] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.193404][ T3355] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.241440][ T3355] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.315570][ T3355] bridge_slave_1: left allmulticast mode [ 106.321273][ T3355] bridge_slave_1: left promiscuous mode [ 106.327107][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.335363][ T3355] bridge_slave_0: left allmulticast mode [ 106.341086][ T3355] bridge_slave_0: left promiscuous mode [ 106.346869][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.355113][ T3355] bridge_slave_1: left allmulticast mode [ 106.360740][ T3355] bridge_slave_1: left promiscuous mode [ 106.366444][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.374213][ T3355] bridge_slave_0: left allmulticast mode [ 106.379866][ T3355] bridge_slave_0: left promiscuous mode [ 106.385725][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.393970][ T3355] bridge_slave_1: left allmulticast mode [ 106.399615][ T3355] bridge_slave_1: left promiscuous mode [ 106.405440][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.413305][ T3355] bridge_slave_0: left allmulticast mode [ 106.419001][ T3355] bridge_slave_0: left promiscuous mode [ 106.424716][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.433348][ T3355] bridge_slave_1: left allmulticast mode [ 106.439103][ T3355] bridge_slave_1: left promiscuous mode [ 106.444767][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.452459][ T3355] bridge_slave_0: left allmulticast mode [ 106.458137][ T3355] bridge_slave_0: left promiscuous mode [ 106.463784][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.471971][ T3355] bridge_slave_1: left allmulticast mode [ 106.477715][ T3355] bridge_slave_1: left promiscuous mode [ 106.483369][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.491238][ T3355] bridge_slave_0: left allmulticast mode [ 106.497089][ T3355] bridge_slave_0: left promiscuous mode [ 106.502707][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.668649][ T3355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.678649][ T3355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.688327][ T3355] bond0 (unregistering): Released all slaves [ 106.792684][ T3355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.802380][ T3355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.811862][ T3355] bond0 (unregistering): Released all slaves [ 106.898204][ T3355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.907795][ T3355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.917315][ T3355] bond0 (unregistering): Released all slaves [ 106.963649][ T3355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.973421][ T3355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.983268][ T3355] bond0 (unregistering): Released all slaves [ 107.040840][ T3355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.050582][ T3355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.060091][ T3355] bond0 (unregistering): Released all slaves [ 107.118040][ T3355] hsr_slave_0: left promiscuous mode [ 107.124297][ T3355] hsr_slave_1: left promiscuous mode [ 107.129921][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.137375][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.145315][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.152835][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.162598][ T3355] hsr_slave_0: left promiscuous mode [ 107.168158][ T3355] hsr_slave_1: left promiscuous mode [ 107.174051][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.181480][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.189013][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.196517][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.206640][ T3355] hsr_slave_0: left promiscuous mode [ 107.212322][ T3355] hsr_slave_1: left promiscuous mode [ 107.218060][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.225490][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.233328][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.240814][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.250272][ T3355] hsr_slave_0: left promiscuous mode [ 107.256148][ T3355] hsr_slave_1: left promiscuous mode [ 107.261965][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.269387][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.277008][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.284401][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.293657][ T3355] hsr_slave_0: left promiscuous mode [ 107.299234][ T3355] hsr_slave_1: left promiscuous mode [ 107.304977][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.312369][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.319999][ T3355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.327497][ T3355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.348528][ T3355] veth1_macvtap: left promiscuous mode [ 107.354082][ T3355] veth0_macvtap: left promiscuous mode [ 107.359558][ T3355] veth1_vlan: left promiscuous mode [ 107.364997][ T3355] veth0_vlan: left promiscuous mode [ 107.370965][ T3355] veth1_macvtap: left promiscuous mode [ 107.376839][ T3355] veth0_macvtap: left promiscuous mode [ 107.382478][ T3355] veth1_vlan: left promiscuous mode [ 107.387686][ T3355] veth0_vlan: left promiscuous mode [ 107.393722][ T3355] veth1_macvtap: left promiscuous mode [ 107.399190][ T3355] veth0_macvtap: left promiscuous mode [ 107.404781][ T3355] veth1_vlan: left promiscuous mode [ 107.410146][ T3355] veth0_vlan: left promiscuous mode [ 107.415951][ T3355] veth1_macvtap: left promiscuous mode [ 107.421482][ T3355] veth0_macvtap: left promiscuous mode [ 107.427113][ T3355] veth1_vlan: left promiscuous mode [ 107.432496][ T3355] veth0_vlan: left promiscuous mode [ 107.438192][ T3355] veth1_macvtap: left promiscuous mode [ 107.443682][ T3355] veth0_macvtap: left promiscuous mode [ 107.449259][ T3355] veth1_vlan: left promiscuous mode [ 107.454516][ T3355] veth0_vlan: left promiscuous mode [ 107.651408][ T3355] team0 (unregistering): Port device team_slave_1 removed [ 107.661109][ T3355] team0 (unregistering): Port device team_slave_0 removed [ 107.719381][ T3355] team0 (unregistering): Port device team_slave_1 removed [ 107.729353][ T3355] team0 (unregistering): Port device team_slave_0 removed [ 107.783797][ T3355] team0 (unregistering): Port device team_slave_1 removed [ 107.794291][ T3355] team0 (unregistering): Port device team_slave_0 removed [ 107.846592][ T3355] team0 (unregistering): Port device team_slave_1 removed [ 107.856622][ T3355] team0 (unregistering): Port device team_slave_0 removed [ 107.913599][ T3355] team0 (unregistering): Port device team_slave_1 removed [ 107.922846][ T3355] team0 (unregistering): Port device team_slave_0 removed