last executing test programs: 435.076964ms ago: executing program 3 (id=3993): syz_io_uring_setup(0x2c0c, &(0x7f0000000400)={0x0, 0x0, 0x4002, 0x0, 0xa8}, 0x0, 0x0) 434.738284ms ago: executing program 2 (id=3994): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x4000, &(0x7f0000000580)=ANY=[@ANYBLOB='check=strict,session=0x0000000000000024,iocharset=ascii,overriderockperm,overriderockperm,gid=', @ANYRESOCT=0x0, @ANYRES16=0x0, @ANYRESHEX=0x0, @ANYBLOB="48fed4d7f5b8976a72325a7a4475518c8d8a9629deb06c4e680f4ea7e455be0095b78419dc32be7a7a984436b376363cdb37f958fd03f67af3ed1d5bb35f216485b41cdcbf53694e0687154e6aff974b9a4a09eae36b3fc668d251214c5c55f89b8d7da9a6384351758802bf51495393dc6788aa2f3a5fe2ca65e943cc864c99e74acf06ce962859b644646dd81a4f6c7951f40ce7172bfd3307720a3a7d80c4", @ANYRESOCT, @ANYRESDEC], 0xfe, 0xa37, &(0x7f00000018c0)="$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") 371.556115ms ago: executing program 3 (id=3996): request_key(&(0x7f0000000680)='logon\x00', &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0xfffffffffffffff8) 358.931886ms ago: executing program 4 (id=3997): semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 305.072086ms ago: executing program 3 (id=4000): syz_read_part_table(0x5ab, &(0x7f00000015c0)="$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") 300.852206ms ago: executing program 0 (id=4001): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="bf000100000000006111140000000000040000000000000095000000000000001abe5201462857a3db65e291772afa2114f5963ed660b870d974d2252829f8290f8d02e3b0096b3df3e6585851cb7efb50a982b66e14716ffe33a164c3d1ff5798fc4bd6d3e5ab096e9ad743eb00"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d43, 0x10, &(0x7f0000000000), 0x76, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 268.855067ms ago: executing program 0 (id=4002): syz_emit_ethernet(0x46, &(0x7f0000000240)={@local, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b81923", 0x10, 0x0, 0x0, @local, @local, {[@dstopts={0x89, 0x1, '\x00', [@generic={0x31}, @jumbo={0xc2, 0x4, 0x7}]}]}}}}}, 0x0) 246.271737ms ago: executing program 1 (id=4003): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001740)={&(0x7f0000001680)=ANY=[@ANYBLOB="9feb000018"], &(0x7f0000001700)=""/21, 0x3c, 0x15, 0x1, 0x4, 0x0, @void, @value}, 0x28) 245.994907ms ago: executing program 4 (id=4004): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) 215.650988ms ago: executing program 2 (id=4005): syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a35f2", 0x14, 0x6, 0x0, @remote={0xfe, 0x50}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x43, 0x2}}}}}}}, 0x0) 215.123168ms ago: executing program 0 (id=4006): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @typedef={0x1, 0x0, 0x0, 0x8, 0x3}, @func={0x1}]}, {0x0, [0x5f]}}, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 214.531917ms ago: executing program 1 (id=4007): futex(0xfffffffffffffffc, 0x5, 0x2, 0x0, 0x0, 0x1) 171.615098ms ago: executing program 4 (id=4008): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 171.192998ms ago: executing program 3 (id=4009): io_uring_setup(0x20002880, &(0x7f0000000000)={0x0, 0xb07c, 0x7e}) 162.586488ms ago: executing program 0 (id=4010): syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) 162.370708ms ago: executing program 4 (id=4011): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000001580)=@framed={{}, [@generic={0x71, 0x0, 0x1, 0x3f}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 144.095448ms ago: executing program 1 (id=4012): syz_emit_ethernet(0xae, &(0x7f0000000000)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "010120", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96489269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "000000000400260004000000"}, {0x1, 0x1, "fe906d17efe3"}]}}}}}}, 0x0) 143.392148ms ago: executing program 2 (id=4022): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000711036000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 119.941269ms ago: executing program 0 (id=4013): setpriority(0x2, 0x0, 0x800) 97.595159ms ago: executing program 3 (id=4014): rt_sigqueueinfo(0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x0, 0x0, 0xfffffffb}) 96.832359ms ago: executing program 1 (id=4025): readahead(0xffffffffffffffff, 0x7, 0x4) 88.137179ms ago: executing program 2 (id=4015): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000020000000000000002000004ffffffff0000000003000000000000000000000003000000e5000000000000000000000200000000000000000000000602"], 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 77.15757ms ago: executing program 4 (id=4016): syz_emit_ethernet(0x60, &(0x7f00000003c0)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x2a, 0x3a, 0xff, @dev, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1, [{0x4}]}}}}}}, 0x0) 63.32261ms ago: executing program 2 (id=4017): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000fcdfffff000000000000010485000000af00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 12.39393ms ago: executing program 1 (id=4018): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x7, 0x1, 0x0, 0xf, 0x1, [{0x5, 0x5, 0x2}], "82"}, @datasec={0x4, 0x0, 0x0, 0xf, 0x3, [], "9a0459"}]}, {0x0, [0x30, 0x2e, 0x61, 0x61, 0x61, 0x0, 0x61]}}, &(0x7f0000000280)=""/6, 0x49, 0x6, 0x1, 0x3, 0x0, @void, @value}, 0x28) 12.2368ms ago: executing program 3 (id=4019): mq_open(&(0x7f0000000000)='\x00', 0x1, 0x1d0, 0x0) 12.02552ms ago: executing program 0 (id=4020): personality(0x500006) 11.93138ms ago: executing program 4 (id=4021): syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000003c0), 0xfe, 0x524, &(0x7f0000000e00)="$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") 224.98µs ago: executing program 2 (id=4023): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x408e, &(0x7f00000003c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@stripe={'stripe', 0x3d, 0x4004}}, {@errors_remount}, {@jqfmt_vfsv0}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@journal_path={'journal_path', 0x3d, './file1'}}, {@nogrpid}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt}, {@smackfsdef={'smackfsdef', 0x3d, 'journal_path'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor}, {@smackfsdef={'smackfsdef', 0x3d, 'stripe'}}, {@hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '*+'}}]}, 0x3, 0x43d, &(0x7f0000000880)="$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") 0s ago: executing program 1 (id=4024): vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x80101) kernel console output (not intermixed with test programs): 6433] dccp_invalid_packet: P.Data Offset(224) too large [ 66.890262][ T6419] loop0: p4 start 2048 is beyond EOD, truncated [ 66.968953][ T6444] futex_wake_op: syz.1.1438 tries to shift op by -1; fix this program [ 67.188694][ T6478] loop0: detected capacity change from 0 to 128 [ 67.225361][ T6478] FAT-fs (loop0): bogus number of reserved sectors [ 67.231998][ T6478] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 67.241431][ T6478] FAT-fs (loop0): Can't find a valid FAT filesystem [ 67.326022][ T6499] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 67.376756][ T6505] tmpfs: Bad value for 'mpol' [ 67.419243][ T6512] loop1: detected capacity change from 0 to 764 [ 67.445231][ T6512] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 67.458497][ T6517] loop2: detected capacity change from 0 to 164 [ 67.477231][ T6518] loop4: detected capacity change from 0 to 512 [ 67.529421][ T6518] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1475: bad orphan inode 15 [ 67.588982][ T6518] ext4_test_bit(bit=14, block=18) = 1 [ 67.594529][ T6518] is_bad_inode(inode)=0 [ 67.598712][ T6518] NEXT_ORPHAN(inode)=1023 [ 67.603109][ T6518] max_ino=32 [ 67.606574][ T6518] i_nlink=0 [ 67.614835][ T6518] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.1475: corrupted xattr block 19: invalid header [ 67.637777][ T6518] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 67.664733][ T6542] loop3: detected capacity change from 0 to 512 [ 67.700249][ T6542] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.744047][ T6542] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #17: comm syz.3.1483: corrupted in-inode xattr: invalid ea_ino [ 67.766703][ T6552] loop4: detected capacity change from 0 to 128 [ 67.796476][ T6542] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1483: couldn't read orphan inode 17 (err -117) [ 67.814929][ T6558] loop1: detected capacity change from 0 to 128 [ 67.835860][ T6558] vfat: Unexpected value for 'discard' [ 68.087342][ T6589] loop4: detected capacity change from 0 to 512 [ 68.104168][ T6589] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 68.151658][ T6598] loop1: detected capacity change from 0 to 512 [ 68.171984][ T6598] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 68.180395][ T6598] System zones: 1-12 [ 68.185062][ T6598] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.1513: Directory hole found for htree index block 0 [ 68.202717][ T6598] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 68.211250][ T6598] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.1513: Directory hole found for htree index block 0 [ 68.299582][ T6598] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 68.507750][ T6653] loop0: detected capacity change from 0 to 1024 [ 68.528713][ T6653] EXT4-fs (loop0): unsupported inode size: 0 [ 68.534852][ T6653] EXT4-fs (loop0): blocksize: 1024 [ 68.597303][ T6665] loop1: detected capacity change from 0 to 512 [ 68.614747][ T6665] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 68.629658][ T6665] System zones: 1-12 [ 68.633988][ T6665] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.1546: Directory hole found for htree index block 0 [ 68.656253][ T6667] loop4: detected capacity change from 0 to 2048 [ 68.662745][ T6665] EXT4-fs (loop1): Remounting filesystem read-only [ 68.669535][ T6665] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 68.677983][ T6665] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 69.020182][ T6727] loop3: detected capacity change from 0 to 128 [ 69.089229][ T6727] FAT-fs (loop3): bogus number of FAT sectors [ 69.095438][ T6727] FAT-fs (loop3): Can't find a valid FAT filesystem [ 69.127393][ T6744] loop2: detected capacity change from 0 to 512 [ 69.175756][ T6744] EXT4-fs: Ignoring removed nobh option [ 69.208715][ T6744] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 69.232675][ T6756] loop3: detected capacity change from 0 to 1024 [ 69.243087][ T6756] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 69.263613][ T6752] loop4: detected capacity change from 0 to 8192 [ 69.270222][ T6744] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1584: invalid indirect mapped block 2683928664 (level 1) [ 69.291693][ T6744] EXT4-fs (loop2): 1 truncate cleaned up [ 69.303671][ T3391] loop4: p4 < > [ 69.313907][ T6752] loop4: p4 < > [ 69.482298][ T6787] loop1: detected capacity change from 0 to 512 [ 69.505799][ T6787] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.515719][ T6787] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.524845][ T6787] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 69.536200][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 69.564807][ T6800] loop0: detected capacity change from 0 to 1024 [ 69.571783][ T6800] EXT4-fs (loop0): #clusters per group too big: 598016 [ 69.599783][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 69.637476][ T6796] loop3: detected capacity change from 0 to 2048 [ 69.666120][ T6812] loop1: detected capacity change from 0 to 256 [ 69.712820][ T6812] FAT-fs (loop1): bogus number of FAT sectors [ 69.718977][ T6812] FAT-fs (loop1): Can't find a valid FAT filesystem [ 69.904204][ T6845] loop2: detected capacity change from 0 to 512 [ 69.911446][ T6846] loop4: detected capacity change from 0 to 256 [ 69.923491][ T6846] vfat: Unexpected value for 'rodir' [ 69.953659][ T6845] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 69.967359][ T6845] System zones: 1-12 [ 69.971446][ T6845] EXT4-fs error (device loop2): dx_probe:793: inode #2: comm syz.2.1627: Directory hole found for htree index block 0 [ 70.028897][ T6845] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 70.038337][ T6845] EXT4-fs error (device loop2): dx_probe:793: inode #2: comm syz.2.1627: Directory hole found for htree index block 0 [ 70.060862][ T6845] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 70.084928][ T6868] IPv6: addrconf: prefix option has invalid lifetime [ 70.183555][ T6883] loop2: detected capacity change from 0 to 512 [ 70.206013][ T6883] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 70.228561][ T6883] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.1645: corrupted xattr entries [ 70.295454][ T6883] EXT4-fs (loop2): 1 truncate cleaned up [ 70.330343][ T6904] loop3: detected capacity change from 0 to 764 [ 70.447340][ T6921] loop0: detected capacity change from 0 to 1024 [ 70.477565][ T6921] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 70.488593][ T6921] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 70.535972][ T6921] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #2: comm syz.0.1667: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 70.567703][ T6921] EXT4-fs (loop0): no journal found [ 70.573738][ T6932] loop2: detected capacity change from 0 to 512 [ 70.580536][ T6932] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.590524][ T6932] EXT4-fs: inline encryption not supported [ 70.618312][ T6932] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.627528][ T6932] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 70.668097][ T6932] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 70.691118][ T6932] System zones: 0-2, 18-18, 34-34 [ 70.724436][ T6932] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1672: couldn't read orphan inode 15 (err -116) [ 70.741828][ T6932] EXT4-fs (loop2): Remounting filesystem read-only [ 70.822349][ T6962] loop4: detected capacity change from 0 to 2048 [ 70.877658][ T6962] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.1687: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 70.896053][ T6977] loop2: detected capacity change from 0 to 512 [ 70.901565][ T6962] EXT4-fs (loop4): get root inode failed [ 70.908437][ T6962] EXT4-fs (loop4): mount failed [ 70.918082][ T6981] loop0: detected capacity change from 0 to 256 [ 70.928115][ T6977] journal_path: Lookup failure for './file0/../file0' [ 70.935231][ T6977] EXT4-fs: error: could not find journal device path [ 71.046407][ T6993] loop2: detected capacity change from 0 to 128 [ 71.071833][ T6993] FAT-fs (loop2): bogus sectors per cluster 0 [ 71.078135][ T6993] FAT-fs (loop2): Can't find a valid FAT filesystem [ 71.409527][ T7054] capability: warning: `syz.1.1730' uses deprecated v2 capabilities in a way that may be insecure [ 71.567394][ T7076] loop3: detected capacity change from 0 to 256 [ 71.632987][ T7083] loop1: detected capacity change from 0 to 256 [ 71.633710][ T7086] futex_wake_op: syz.3.1747 tries to shift op by 144; fix this program [ 71.668935][ T7083] msdos: Bad value for 'gid' [ 71.673707][ T7083] msdos: Bad value for 'gid' [ 71.729320][ T7098] loop3: detected capacity change from 0 to 128 [ 71.762743][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 71.762760][ T29] audit: type=1400 audit(275914766.093:187): avc: denied { write } for pid=7093 comm="syz.1.1753" name="config" dev="proc" ino=4026532971 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 71.931544][ T7122] loop4: detected capacity change from 0 to 512 [ 71.956323][ T7122] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.965578][ T7122] Quota error (device loop4): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 71.993233][ T7128] loop1: detected capacity change from 0 to 2048 [ 71.999442][ T7122] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 72.030874][ T29] audit: type=1400 audit(275914766.345:188): avc: denied { create } for pid=7132 comm="syz.2.1770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.031813][ T7122] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 72.113165][ T7122] EXT4-fs (loop4): 1 truncate cleaned up [ 72.140940][ T3391] loop1: p2 p3 < > p4 < p5 > [ 72.145976][ T3391] loop1: partition table partially beyond EOD, truncated [ 72.173042][ T3391] loop1: p3 start 4284289 is beyond EOD, truncated [ 72.185230][ T7128] loop1: p2 p3 < > p4 < p5 > [ 72.190077][ T7128] loop1: partition table partially beyond EOD, truncated [ 72.200364][ T7128] loop1: p3 start 4284289 is beyond EOD, truncated [ 72.332733][ T7170] loop3: detected capacity change from 0 to 512 [ 72.355040][ T7170] EXT4-fs: Ignoring removed bh option [ 72.364985][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 72.381983][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 72.395327][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 72.412005][ T7170] EXT4-fs: Ignoring removed i_version option [ 72.439010][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 72.450242][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 72.461712][ T7170] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 72.472681][ T7170] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 72.482913][ T7170] EXT4-fs (loop3): group descriptors corrupted! [ 72.506062][ T7187] loop2: detected capacity change from 0 to 1024 [ 72.551670][ T7187] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.569200][ T7171] loop0: detected capacity change from 0 to 8192 [ 72.593823][ T7187] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.615627][ T7187] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.623981][ T7187] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.632807][ T7187] EXT4-fs error (device loop2): __ext4_get_inode_loc:4450: comm syz.2.1795: Invalid inode table block 0 in block_group 0 [ 72.646381][ T7187] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 72.656902][ T7187] EXT4-fs error (device loop2): ext4_quota_write:7324: inode #3: comm syz.2.1795: mark_inode_dirty error [ 72.668477][ T7187] Quota error (device loop2): write_blk: dquota write failed [ 72.675935][ T7187] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 72.685919][ T7187] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1795: Failed to acquire dquot type 0 [ 72.692395][ T3538] loop0: p1 p2 p3 [ 72.698518][ T7187] EXT4-fs error (device loop2): __ext4_get_inode_loc:4450: comm syz.2.1795: Invalid inode table block 0 in block_group 0 [ 72.717452][ T7187] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 72.718063][ T3538] loop0: p1 start 51379968 is beyond EOD, truncated [ 72.739599][ T7187] EXT4-fs error (device loop2): ext4_ext_truncate:4457: inode #15: comm syz.2.1795: mark_inode_dirty error [ 72.769359][ T3538] loop0: p3 size 100663552 extends beyond EOD, truncated [ 72.779096][ T7187] EXT4-fs error (device loop2): __ext4_get_inode_loc:4450: comm syz.2.1795: Invalid inode table block 0 in block_group 0 [ 72.814921][ T7171] loop0: p1 p2 p3 [ 72.818932][ T7171] loop0: p1 start 51379968 is beyond EOD, truncated [ 72.833497][ T7187] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 72.834494][ T7171] loop0: p3 size 100663552 extends beyond EOD, truncated [ 72.859638][ T7187] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 72.894959][ T7208] loop4: detected capacity change from 0 to 8192 [ 72.902698][ T7187] EXT4-fs error (device loop2): __ext4_get_inode_loc:4450: comm syz.2.1795: Invalid inode table block 0 in block_group 0 [ 72.938555][ T7187] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 72.951811][ T7208] loop4: p2 p3 p4 [ 72.954949][ T7219] tmpfs: Bad value for 'size' [ 72.959310][ T7208] loop4: p2 start 452985600 is beyond EOD, truncated [ 72.967054][ T7208] loop4: p3 size 33554432 extends beyond EOD, truncated [ 72.991762][ T7187] EXT4-fs error (device loop2): ext4_truncate:4255: inode #15: comm syz.2.1795: mark_inode_dirty error [ 72.996171][ T7222] tmpfs: Bad value for 'mpol' [ 73.009223][ T7208] loop4: p4 start 8388607 is beyond EOD, truncated [ 73.036453][ T7187] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 73.058831][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 73.067539][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 73.068932][ T7187] EXT4-fs (loop2): 1 truncate cleaned up [ 73.139756][ T7221] loop1: detected capacity change from 0 to 8192 [ 73.160783][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 73.220703][ T3847] loop1: p1 p2 p3 [ 73.236571][ T3847] loop1: p2 start 3506442254 is beyond EOD, truncated [ 73.243549][ T3847] loop1: p3 size 49412 extends beyond EOD, truncated [ 73.284689][ T7221] loop1: p1 p2 p3 [ 73.307361][ T7221] loop1: p2 start 3506442254 is beyond EOD, truncated [ 73.314519][ T7221] loop1: p3 size 49412 extends beyond EOD, truncated [ 73.387109][ T7258] loop3: detected capacity change from 0 to 256 [ 73.406028][ T7258] vfat: Bad value for 'uni_xlate' [ 73.452778][ T29] audit: type=1400 audit(275914767.664:189): avc: denied { create } for pid=7268 comm="syz.1.1834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 73.476343][ T7271] loop4: detected capacity change from 0 to 512 [ 73.514995][ T7271] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.568674][ T7271] EXT4-fs (loop4): 1 orphan inode deleted [ 73.574453][ T7271] EXT4-fs (loop4): 1 truncate cleaned up [ 73.687310][ T7297] loop2: detected capacity change from 0 to 512 [ 73.708582][ T7304] 9pnet_fd: p9_fd_create_unix (7304): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 73.721063][ T7306] loop4: detected capacity change from 0 to 256 [ 73.826854][ T7297] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.836017][ T7297] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 73.871376][ T7297] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 73.900303][ T7297] System zones: 0-2, 18-18, 34-34 [ 73.917713][ T7297] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 73.943172][ T7297] EXT4-fs (loop2): 1 truncate cleaned up [ 73.965035][ T7306] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 74.047762][ T7330] loop0: detected capacity change from 0 to 512 [ 74.068071][ T7306] FAT-fs (loop4): codepage cp855 not found [ 74.111896][ T29] audit: type=1400 audit(275914768.282:190): avc: denied { read } for pid=7336 comm="syz.1.1865" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 74.122680][ T7330] EXT4-fs (loop0): 1 truncate cleaned up [ 74.135050][ T29] audit: type=1400 audit(275914768.282:191): avc: denied { open } for pid=7336 comm="syz.1.1865" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 74.187801][ T7340] loop2: detected capacity change from 0 to 512 [ 74.223832][ T7345] loop1: detected capacity change from 0 to 256 [ 74.240868][ T7340] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.252056][ T7345] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 74.261298][ T7345] FAT-fs (loop1): bogus number of directory entries (1) [ 74.268335][ T7345] FAT-fs (loop1): Can't find a valid FAT filesystem [ 74.283804][ T7340] EXT4-fs (loop2): filesystem is read-only [ 74.290240][ T7340] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 74.314472][ T7340] EXT4-fs (loop2): filesystem is read-only [ 74.320437][ T7340] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.334568][ T7340] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1866: bg 0: block 64: padding at end of block bitmap is not set [ 74.350464][ T7340] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 74.359597][ T7340] EXT4-fs (loop2): 1 orphan inode deleted [ 74.370885][ T3316] EXT4-fs unmount: 45 callbacks suppressed [ 74.370903][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.381514][ T7340] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.521773][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.938605][ T7414] delete_channel: no stack [ 74.943261][ T7414] delete_channel: no stack [ 74.991075][ T7418] IPv6: addrconf: prefix option has invalid lifetime [ 75.066845][ T7432] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 75.073624][ T7432] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 75.081344][ T7432] vhci_hcd vhci_hcd.0: Device attached [ 75.088411][ T29] audit: type=1400 audit(275914769.198:192): avc: denied { read write } for pid=7437 comm="syz.2.1913" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 75.112780][ T29] audit: type=1400 audit(275914769.198:193): avc: denied { open } for pid=7437 comm="syz.2.1913" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 75.140298][ T7433] vhci_hcd: connection closed [ 75.142099][ T113] vhci_hcd: stop threads [ 75.151422][ T113] vhci_hcd: release socket [ 75.155856][ T113] vhci_hcd: disconnect device [ 75.179227][ T7430] loop4: detected capacity change from 0 to 4096 [ 75.219475][ T7430] EXT4-fs (loop4): cluster size (1024) smaller than block size (4096) [ 75.430068][ T7482] loop2: detected capacity change from 0 to 128 [ 75.468438][ T7482] FAT-fs (loop2): bogus number of reserved sectors [ 75.475174][ T7482] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.484561][ T7482] FAT-fs (loop2): Can't find a valid FAT filesystem [ 75.628803][ T7512] loop4: detected capacity change from 0 to 512 [ 75.660684][ T7512] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 75.689876][ T7512] EXT4-fs (loop4): orphan cleanup on readonly fs [ 75.724135][ T7512] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1951: Failed to acquire dquot type 1 [ 75.802026][ T7512] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1951: bg 0: block 40: padding at end of block bitmap is not set [ 75.839679][ T7537] loop1: detected capacity change from 0 to 1024 [ 75.862109][ T7512] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 75.882240][ T7537] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 75.893359][ T7537] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 75.912162][ T7512] EXT4-fs (loop4): 1 truncate cleaned up [ 75.913777][ T7542] loop0: detected capacity change from 0 to 8192 [ 75.918341][ T7512] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.925375][ T7547] loop3: detected capacity change from 0 to 1024 [ 75.951936][ T7537] jbd2_journal_init_inode: Cannot locate journal superblock [ 75.957382][ T3391] loop0: p2 p3 p4 [ 75.959438][ T7537] EXT4-fs (loop1): Could not load journal inode [ 75.963434][ T3391] loop0: p2 start 32769 is beyond EOD, truncated [ 75.975769][ T3391] loop0: p3 start 458496 is beyond EOD, truncated [ 75.976025][ T7547] EXT4-fs: Ignoring removed i_version option [ 75.982408][ T3391] loop0: p4 start 198639616 is beyond EOD, truncated [ 76.001644][ T7542] loop0: p2 p3 p4 [ 76.005612][ T7542] loop0: p2 start 32769 is beyond EOD, truncated [ 76.012047][ T7542] loop0: p3 start 458496 is beyond EOD, truncated [ 76.018597][ T7542] loop0: p4 start 198639616 is beyond EOD, truncated [ 76.046900][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.048902][ T7547] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.088204][ T7547] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.098579][ T7547] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 76.215781][ T7563] loop0: detected capacity change from 0 to 4096 [ 76.234823][ T7571] loop4: detected capacity change from 0 to 128 [ 76.245421][ T7563] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 76.262060][ T7571] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 76.286328][ T7577] loop2: detected capacity change from 0 to 512 [ 76.335823][ T7577] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.396463][ T7586] loop0: detected capacity change from 0 to 2048 [ 76.401581][ T7577] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.443185][ T7577] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 76.456211][ T7577] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 76.470650][ T7577] EXT4-fs (loop2): 1 truncate cleaned up [ 76.486087][ T7577] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.500900][ T3538] GPT:first_usable_lbas don't match. [ 76.506425][ T3538] GPT:34 != 290 [ 76.510152][ T3538] GPT: Use GNU Parted to correct GPT errors. [ 76.516277][ T3538] loop0: p1 p2 p3 [ 76.551498][ T7586] GPT:first_usable_lbas don't match. [ 76.556963][ T7586] GPT:34 != 290 [ 76.560513][ T7586] GPT: Use GNU Parted to correct GPT errors. [ 76.566795][ T7586] loop0: p1 p2 p3 [ 76.569880][ T7607] loop1: detected capacity change from 0 to 128 [ 76.599943][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.616192][ T7607] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 76.649051][ T3006] GPT:first_usable_lbas don't match. [ 76.654430][ T3006] GPT:34 != 290 [ 76.658320][ T3006] GPT: Use GNU Parted to correct GPT errors. [ 76.664541][ T3006] loop0: p1 p2 p3 [ 76.752374][ T3847] udevd[3847]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 76.769220][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 76.780617][ T7628] loop4: detected capacity change from 0 to 512 [ 76.788657][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 76.819969][ T7637] loop3: detected capacity change from 0 to 256 [ 76.825743][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 76.837700][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 76.859723][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 76.864820][ T7628] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.2006: Failed to acquire dquot type 1 [ 76.893655][ T7637] FAT-fs (loop3): bogus sectors per cluster 30 [ 76.900075][ T7637] FAT-fs (loop3): Can't find a valid FAT filesystem [ 76.911761][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 76.928657][ T7628] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.2006: corrupted inode contents [ 76.942240][ T3847] udevd[3847]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 76.953738][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 76.986143][ T7628] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #16: comm syz.4.2006: mark_inode_dirty error [ 77.017884][ T7656] dns_resolver: Unsupported content type (2) [ 77.036729][ T7628] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.2006: corrupted inode contents [ 77.054275][ T7659] dns_resolver: Unsupported content type (2) [ 77.067721][ T7662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.080202][ T7628] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.2006: mark_inode_dirty error [ 77.093701][ T7662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.120101][ T7628] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.2006: corrupted inode contents [ 77.146967][ T7628] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 77.157202][ T7628] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.2006: corrupted inode contents [ 77.182078][ T7628] EXT4-fs error (device loop4): ext4_truncate:4255: inode #16: comm syz.4.2006: mark_inode_dirty error [ 77.210559][ T7628] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 77.222676][ T7676] loop1: detected capacity change from 0 to 2048 [ 77.228031][ T7628] EXT4-fs (loop4): 1 truncate cleaned up [ 77.235104][ T7628] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.294566][ T3538] GPT:first_usable_lbas don't match. [ 77.300085][ T3538] GPT:34 != 290 [ 77.303678][ T3538] GPT: Use GNU Parted to correct GPT errors. [ 77.309996][ T3538] loop1: p1 p2 p3 [ 77.338411][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.360156][ T7676] GPT:first_usable_lbas don't match. [ 77.365667][ T7676] GPT:34 != 290 [ 77.369172][ T7676] GPT: Use GNU Parted to correct GPT errors. [ 77.375460][ T7676] loop1: p1 p2 p3 [ 77.492411][ T7710] loop0: detected capacity change from 0 to 512 [ 77.499155][ T7710] EXT4-fs: Ignoring removed nobh option [ 77.508651][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 77.532555][ T7710] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 77.546072][ T7710] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2046: attempt to clear invalid blocks 2 len 1 [ 77.563786][ T7710] EXT4-fs (loop0): Remounting filesystem read-only [ 77.574685][ T7710] EXT4-fs (loop0): 1 truncate cleaned up [ 77.584594][ T7710] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.637191][ T7723] dccp_invalid_packet: P.Data Offset(172) too large [ 77.651869][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.715366][ T7732] loop0: detected capacity change from 0 to 1024 [ 77.763934][ T7732] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 77.775123][ T7732] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 77.800754][ T7745] futex_wake_op: syz.3.2062 tries to shift op by 36; fix this program [ 77.801413][ T7732] jbd2_journal_init_inode: Cannot locate journal superblock [ 77.816464][ T7732] EXT4-fs (loop0): Could not load journal inode [ 77.836672][ T7743] loop4: detected capacity change from 0 to 512 [ 77.843525][ T7743] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.890429][ T7743] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.900061][ T7753] loop3: detected capacity change from 0 to 256 [ 77.921059][ T7743] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 77.945356][ T7743] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 77.978362][ T7743] EXT4-fs (loop4): 1 truncate cleaned up [ 78.007989][ T7743] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.075819][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.263359][ T7805] loop4: detected capacity change from 0 to 512 [ 78.283682][ T7805] EXT4-fs: Ignoring removed nobh option [ 78.316978][ T7805] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 78.343658][ T7805] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2092: attempt to clear invalid blocks 2 len 1 [ 78.387726][ T7805] EXT4-fs (loop4): Remounting filesystem read-only [ 78.401479][ T7805] EXT4-fs (loop4): 1 truncate cleaned up [ 78.407712][ T7805] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.446298][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.468925][ T7831] loop1: detected capacity change from 0 to 256 [ 78.499858][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 78.499875][ T29] audit: type=1326 audit(275914772.397:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7842 comm="syz.0.2111" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9d751e969 code=0x0 [ 78.605423][ T7854] futex_wake_op: syz.2.2112 tries to shift op by 144; fix this program [ 78.737398][ T7871] loop1: detected capacity change from 0 to 512 [ 78.774318][ T7871] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.791456][ T7871] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2125: bg 0: block 328: padding at end of block bitmap is not set [ 78.814789][ T7871] EXT4-fs (loop1): Remounting filesystem read-only [ 78.829701][ T7871] EXT4-fs (loop1): 1 truncate cleaned up [ 78.836050][ T7871] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.873003][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.906820][ T29] audit: type=1326 audit(275914772.772:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7892 comm="syz.0.2136" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9d751e969 code=0x0 [ 79.083713][ T29] audit: type=1326 audit(275914772.931:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7919 comm="syz.4.2147" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb67aa4e969 code=0x0 [ 79.164874][ T29] audit: type=1326 audit(275914773.015:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7933 comm="syz.4.2155" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb67aa4e969 code=0x0 [ 79.329022][ T7948] loop2: detected capacity change from 0 to 512 [ 79.349749][ T7948] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.358039][ T7948] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2162: bg 0: block 328: padding at end of block bitmap is not set [ 79.380051][ T7948] EXT4-fs (loop2): Remounting filesystem read-only [ 79.424724][ T7948] EXT4-fs (loop2): 1 truncate cleaned up [ 79.430912][ T7948] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.456434][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.658217][ T7985] loop3: detected capacity change from 0 to 512 [ 79.687047][ T7985] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 79.730370][ T7985] EXT4-fs (loop3): 1 orphan inode deleted [ 79.736172][ T7985] EXT4-fs (loop3): 1 truncate cleaned up [ 79.746495][ T7985] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.783321][ T8001] loop4: detected capacity change from 0 to 2048 [ 79.790143][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.913361][ T8017] 9pnet_fd: p9_fd_create_unix (8017): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 79.937259][ T29] audit: type=1400 audit(275914773.735:198): avc: denied { create } for pid=8019 comm="syz.4.2197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 80.090264][ T8025] loop4: detected capacity change from 0 to 512 [ 80.134327][ T8025] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 80.147970][ T8025] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 80.244471][ T8047] loop1: detected capacity change from 0 to 512 [ 80.260368][ T8045] loop4: detected capacity change from 0 to 8192 [ 80.284008][ T8047] EXT4-fs (loop1): 1 truncate cleaned up [ 80.290141][ T8047] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.369709][ T6162] loop4: p1 p2 p3 [ 80.373613][ T6162] loop4: p1 start 51379968 is beyond EOD, truncated [ 80.375105][ T6162] loop4: p3 size 100663552 extends beyond EOD, truncated [ 80.403462][ T8045] loop4: p1 p2 p3 [ 80.407376][ T8045] loop4: p1 start 51379968 is beyond EOD, truncated [ 80.454222][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.470425][ T8045] loop4: p3 size 100663552 extends beyond EOD, truncated [ 80.636567][ T8088] loop2: detected capacity change from 0 to 512 [ 80.652318][ T8088] EXT4-fs: Ignoring removed nobh option [ 80.659179][ T8082] loop0: detected capacity change from 0 to 8192 [ 80.666683][ T8088] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 80.688517][ T8088] EXT4-fs (loop2): failed to open journal device unknown-block(8,0) -16 [ 80.710279][ T3847] loop0: p4 < > [ 80.719227][ T8082] loop0: p4 < > [ 80.745527][ T8099] loop4: detected capacity change from 0 to 1024 [ 80.754599][ T8099] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 81.003867][ T8117] loop3: detected capacity change from 0 to 8192 [ 81.076426][ T3538] loop3: p1 p2 p3 [ 81.085751][ T3538] loop3: p2 start 3506442254 is beyond EOD, truncated [ 81.092741][ T3538] loop3: p3 size 49412 extends beyond EOD, truncated [ 81.123825][ T8117] loop3: p1 p2 p3 [ 81.143068][ T8117] loop3: p2 start 3506442254 is beyond EOD, truncated [ 81.149973][ T8117] loop3: p3 size 49412 extends beyond EOD, truncated [ 81.359319][ T8165] loop4: detected capacity change from 0 to 8192 [ 81.424473][ T3391] loop4: p1 p2[DM] p4 [ 81.438696][ T3391] loop4: p1 size 196608 extends beyond EOD, truncated [ 81.446663][ T8189] loop0: detected capacity change from 0 to 512 [ 81.460423][ T3391] loop4: p2 start 4292936063 is beyond EOD, truncated [ 81.467271][ T3391] loop4: p4 size 50331648 extends beyond EOD, truncated [ 81.485253][ T8189] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.494590][ T8189] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 81.511702][ T8165] loop4: p1 p2[DM] p4 [ 81.516017][ T8165] loop4: p1 size 196608 extends beyond EOD, truncated [ 81.543950][ T8165] loop4: p2 start 4292936063 is beyond EOD, truncated [ 81.550844][ T8165] loop4: p4 size 50331648 extends beyond EOD, truncated [ 81.592129][ T8189] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 81.635143][ T8189] System zones: 0-2, 18-18, 34-34 [ 81.660116][ T8189] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 81.675461][ T8189] EXT4-fs (loop0): 1 truncate cleaned up [ 81.683212][ T8189] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.729431][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.040557][ T8257] loop4: detected capacity change from 0 to 512 [ 82.047433][ T8257] EXT4-fs: Invalid want_extra_isize 32767 [ 82.071723][ T8249] loop0: detected capacity change from 0 to 8192 [ 82.136529][ T8249] loop0: p1 p2 p3 [ 82.142985][ T8249] loop0: p2 start 3506442254 is beyond EOD, truncated [ 82.150036][ T8249] loop0: p3 size 49412 extends beyond EOD, truncated [ 82.281749][ T8293] loop1: detected capacity change from 0 to 164 [ 82.301444][ T8293] iso9660: Bad value for 'map' [ 82.329061][ T8301] loop0: detected capacity change from 0 to 512 [ 82.351753][ T8302] loop3: detected capacity change from 0 to 512 [ 82.373159][ T8304] loop1: detected capacity change from 0 to 512 [ 82.382940][ T8302] EXT4-fs: Ignoring removed nobh option [ 82.395670][ T8304] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.404909][ T8304] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 82.420905][ T8302] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 82.431253][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 82.438183][ T8302] EXT4-fs (loop3): failed to open journal device unknown-block(8,0) -16 [ 82.451165][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 82.461359][ T8304] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 82.469957][ T8301] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 82.482294][ T8304] System zones: 0-2, 18-18, 34-34 [ 82.491549][ T8301] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.498317][ T8301] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 82.507353][ T8301] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 82.517160][ T8301] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2332: Failed to acquire dquot type 1 [ 82.530310][ T8304] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 82.551257][ T8316] loop2: detected capacity change from 0 to 512 [ 82.602834][ T8316] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.612590][ T8301] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2332: bg 0: block 40: padding at end of block bitmap is not set [ 82.629661][ T8316] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 82.643830][ T8316] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a854e11c, mo2=0002] [ 82.653002][ T8304] EXT4-fs (loop1): 1 truncate cleaned up [ 82.653180][ T8316] System zones: 1-12 [ 82.662980][ T8316] EXT4-fs (loop2): orphan cleanup on readonly fs [ 82.670664][ T8316] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.2340: Inode bitmap for bg 0 marked uninitialized [ 82.676405][ T8304] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.695651][ T8301] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 82.724011][ T8316] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.742237][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.762375][ T8301] EXT4-fs (loop0): 1 truncate cleaned up [ 82.769657][ T8301] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.796452][ T8329] loop1: detected capacity change from 0 to 128 [ 82.811653][ T8329] FAT-fs (loop1): bogus number of FAT structure [ 82.818156][ T8329] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 82.827582][ T8329] FAT-fs (loop1): Can't find a valid FAT filesystem [ 82.837780][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.892252][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.011186][ T8337] loop2: detected capacity change from 0 to 8192 [ 83.037943][ T8352] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.064331][ T3538] loop2: p2 p3 p4 [ 83.068265][ T3538] loop2: p2 start 32769 is beyond EOD, truncated [ 83.074681][ T3538] loop2: p3 start 458496 is beyond EOD, truncated [ 83.081177][ T3538] loop2: p4 start 198639616 is beyond EOD, truncated [ 83.141709][ T8337] loop2: p2 p3 p4 [ 83.145617][ T8337] loop2: p2 start 32769 is beyond EOD, truncated [ 83.152163][ T8337] loop2: p3 start 458496 is beyond EOD, truncated [ 83.158706][ T8337] loop2: p4 start 198639616 is beyond EOD, truncated [ 83.239351][ T8373] 9pnet: Unknown protocol version 9p20\++} [ 83.285129][ T8366] loop0: detected capacity change from 0 to 8192 [ 83.368380][ T8390] loop2: detected capacity change from 0 to 128 [ 83.399789][ T8366] loop0: p1 p2 p3 p4 < > [ 83.401980][ T8390] FAT-fs (loop2): bogus number of FAT structure [ 83.404215][ T8366] loop0: partition table partially beyond EOD, truncated [ 83.410776][ T8366] loop0: p1 size 8388608 extends beyond EOD, [ 83.411089][ T8390] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 83.418120][ T8366] truncated [ 83.424186][ T8390] FAT-fs (loop2): Can't find a valid FAT filesystem [ 83.440312][ T8395] 9pnet_fd: p9_fd_create_tcp (8395): problem connecting socket to 127.0.0.1 [ 83.466819][ T8366] loop0: p2 size 589824 extends beyond EOD, truncated [ 83.477176][ T8366] loop0: p3 start 150994944 is beyond EOD, truncated [ 83.483943][ T8366] loop0: p4 start 1526857729 is beyond EOD, truncated [ 83.505309][ T8391] loop3: detected capacity change from 0 to 1764 [ 83.516272][ T3006] loop0: p1 p2 p3 p4 < > [ 83.520636][ T3006] loop0: partition table partially beyond EOD, truncated [ 83.564276][ T29] audit: type=1400 audit(275914777.121:199): avc: denied { mount } for pid=8386 comm="syz.3.2376" name="/" dev="loop3" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 83.593712][ T3006] loop0: p1 size 8388608 extends beyond EOD, truncated [ 83.601340][ T29] audit: type=1400 audit(275914777.168:200): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 83.601718][ T3006] loop0: p2 size 589824 extends beyond EOD, truncated [ 83.637956][ T8406] 9pnet: Unknown protocol version 9p20\++} [ 83.659209][ T3006] loop0: p3 start 150994944 is beyond EOD, truncated [ 83.666028][ T3006] loop0: p4 start 1526857729 is beyond EOD, truncated [ 83.690565][ T8411] loop1: detected capacity change from 0 to 512 [ 83.697342][ T8411] EXT4-fs: Ignoring removed nobh option [ 83.710625][ T8411] EXT4-fs warning (device loop1): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.722255][ T8411] EXT4-fs warning (device loop1): dx_probe:851: Enable large directory feature to access it [ 83.724817][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 83.732411][ T8411] EXT4-fs warning (device loop1): dx_probe:936: inode #2: comm syz.1.2390: Corrupt directory, running e2fsck is recommended [ 83.774406][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 83.820887][ T8411] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 83.833732][ T8411] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.2390: corrupted in-inode xattr: invalid ea_ino [ 83.854771][ T8411] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2390: couldn't read orphan inode 15 (err -117) [ 83.871212][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 83.883208][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 83.911901][ T8411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.020646][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.065645][ T8445] loop0: detected capacity change from 0 to 1764 [ 84.097337][ T8451] loop3: detected capacity change from 0 to 512 [ 84.122625][ T8453] loop1: detected capacity change from 0 to 512 [ 84.143299][ T8453] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.163741][ T8453] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 84.181367][ T8453] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a854e11c, mo2=0002] [ 84.205791][ T8453] System zones: 1-12 [ 84.209889][ T8453] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.229161][ T8453] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.2404: Inode bitmap for bg 0 marked uninitialized [ 84.248338][ T8453] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.258294][ T8463] loop4: detected capacity change from 0 to 1764 [ 84.286520][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.319978][ T8451] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 84.551201][ T8492] loop3: detected capacity change from 0 to 1764 [ 84.613217][ T8504] loop4: detected capacity change from 0 to 512 [ 84.620064][ T8504] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.697935][ T8504] EXT4-fs (loop4): Invalid log cluster size: 4294967295 [ 85.077767][ T8557] loop2: detected capacity change from 0 to 2048 [ 85.098453][ T8557] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 85.199071][ T8556] loop0: detected capacity change from 0 to 8192 [ 85.216404][ T8569] mmap: syz.2.2465 (8569) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 85.317187][ T8556] loop0: p1 p2 p3 p4 [ 85.327365][ T8577] loop2: detected capacity change from 0 to 1764 [ 85.339026][ T8556] loop0: p1 start 67159808 is beyond EOD, truncated [ 85.345712][ T8556] loop0: p2 start 4294967295 is beyond EOD, truncated [ 85.352936][ T8556] loop0: p3 start 83886080 is beyond EOD, truncated [ 85.359683][ T8556] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 85.394960][ T8583] SELinux: security_context_str_to_sid () failed with errno=-22 [ 85.471777][ T8589] loop2: detected capacity change from 0 to 512 [ 85.513442][ T8589] EXT4-fs: Ignoring removed nobh option [ 85.542244][ T8589] EXT4-fs warning (device loop2): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 85.553803][ T8589] EXT4-fs warning (device loop2): dx_probe:851: Enable large directory feature to access it [ 85.563986][ T8589] EXT4-fs warning (device loop2): dx_probe:936: inode #2: comm syz.2.2475: Corrupt directory, running e2fsck is recommended [ 85.662615][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 85.689958][ T8589] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 85.723808][ T8589] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.2475: corrupted in-inode xattr: invalid ea_ino [ 85.758870][ T8589] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2475: couldn't read orphan inode 15 (err -117) [ 85.779264][ T8615] loop1: detected capacity change from 0 to 256 [ 85.807512][ T8615] FAT-fs (loop1): bogus number of directory entries (4) [ 85.814617][ T8615] FAT-fs (loop1): Can't find a valid FAT filesystem [ 85.822120][ T8589] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.917744][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.100679][ T8654] loop4: detected capacity change from 0 to 512 [ 86.107682][ T8648] loop0: detected capacity change from 0 to 256 [ 86.118825][ T8654] EXT4-fs: Ignoring removed oldalloc option [ 86.164132][ T8654] EXT4-fs error (device loop4): ext4_quota_enable:7126: inode #4: comm syz.4.2507: unexpected EA_INODE flag [ 86.167542][ T8648] FAT-fs (loop0): bogus number of directory entries (4) [ 86.182759][ T8648] FAT-fs (loop0): Can't find a valid FAT filesystem [ 86.210416][ T8661] loop3: detected capacity change from 0 to 2048 [ 86.217732][ T8661] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 86.266312][ T8654] EXT4-fs error (device loop4): ext4_quota_enable:7129: comm syz.4.2507: Bad quota inode: 4, type: 1 [ 86.338722][ T8654] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 86.385101][ T8654] EXT4-fs (loop4): mount failed [ 86.682222][ T8720] loop0: detected capacity change from 0 to 512 [ 86.705936][ T8720] EXT4-fs: Ignoring removed oldalloc option [ 86.820334][ T8720] EXT4-fs error (device loop0): ext4_quota_enable:7126: inode #4: comm syz.0.2537: unexpected EA_INODE flag [ 86.858513][ T8720] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.2537: Bad quota inode: 4, type: 1 [ 86.929964][ T8720] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 87.031480][ T8720] EXT4-fs (loop0): mount failed [ 87.272619][ T8771] loop1: detected capacity change from 0 to 8192 [ 87.351126][ T8796] loop2: detected capacity change from 0 to 1024 [ 87.368715][ T3538] loop1: p3 [ 87.373765][ T3538] loop1: p3 size 196608 extends beyond EOD, truncated [ 87.392634][ T8771] loop1: p3 [ 87.396235][ T8771] loop1: p3 size 196608 extends beyond EOD, truncated [ 87.399453][ T8796] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 87.461836][ T8802] loop4: detected capacity change from 0 to 2048 [ 87.470891][ T8796] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.480075][ T8806] dccp_invalid_packet: P.Data Offset(0) too small [ 87.495268][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 87.541925][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 87.569671][ T8796] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 87.589538][ T8815] loop4: detected capacity change from 0 to 512 [ 87.593724][ T8796] EXT4-fs (loop2): orphan cleanup on readonly fs [ 87.603014][ T8796] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 87.612872][ T8796] EXT4-fs (loop2): Remounting filesystem read-only [ 87.626083][ T8796] Quota error (device loop2): write_blk: dquota write failed [ 87.633687][ T8796] Quota error (device loop2): write_blk: dquota write failed [ 87.641448][ T8796] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 87.652488][ T8796] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 87.661473][ T8796] EXT4-fs (loop2): 1 orphan inode deleted [ 87.671912][ T8796] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 87.703611][ T8815] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.2584: corrupted in-inode xattr: e_name out of bounds [ 87.734672][ T8815] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2584: couldn't read orphan inode 15 (err -117) [ 87.790152][ T8815] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.832023][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.909275][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.003938][ T29] audit: type=1400 audit(275914781.284:201): avc: denied { create } for pid=8848 comm="syz.3.2600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 88.116589][ T8857] loop3: detected capacity change from 0 to 2048 [ 88.157209][ T8857] msdos: Bad value for 'time_offset' [ 88.324328][ T29] audit: type=1400 audit(275914781.583:202): avc: denied { associate } for pid=8883 comm="syz.0.2617" name="1061" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 88.443338][ T8898] loop3: detected capacity change from 0 to 512 [ 88.490411][ T8904] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 88.506338][ T8898] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 88.514874][ T8898] EXT4-fs (loop3): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 88.573865][ T8912] loop4: detected capacity change from 0 to 128 [ 88.606048][ T8912] FAT-fs (loop4): bogus number of reserved sectors [ 88.612681][ T8912] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 88.622066][ T8912] FAT-fs (loop4): Can't find a valid FAT filesystem [ 88.681419][ T8921] loop2: detected capacity change from 0 to 512 [ 88.734894][ T8926] loop3: detected capacity change from 0 to 2048 [ 88.748469][ T8921] EXT4-fs (loop2): unable to read superblock [ 88.769552][ T8928] loop0: detected capacity change from 0 to 512 [ 88.831269][ T8928] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.870589][ T8928] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 88.906605][ T29] audit: type=1400 audit(275914782.126:203): avc: denied { create } for pid=8941 comm="syz.1.2653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 88.942851][ T8928] EXT4-fs (loop0): Remounting filesystem read-only [ 88.958513][ T8928] EXT4-fs (loop0): 1 truncate cleaned up [ 88.982906][ T8928] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.020553][ T8953] loop4: detected capacity change from 0 to 512 [ 89.037549][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.048238][ T8953] EXT4-fs: Ignoring removed nobh option [ 89.067280][ T8953] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2648: bad orphan inode 17 [ 89.088286][ T8953] ext4_test_bit(bit=16, block=4) = 1 [ 89.093737][ T8953] is_bad_inode(inode)=0 [ 89.097898][ T8953] NEXT_ORPHAN(inode)=0 [ 89.101994][ T8953] max_ino=32 [ 89.105204][ T8953] i_nlink=1 [ 89.170692][ T8953] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.275863][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.471025][ T8988] loop0: detected capacity change from 0 to 512 [ 89.505899][ T8988] EXT4-fs: Ignoring removed nobh option [ 89.545782][ T8988] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2667: bad orphan inode 17 [ 89.589292][ T8988] ext4_test_bit(bit=16, block=4) = 1 [ 89.594744][ T8988] is_bad_inode(inode)=0 [ 89.598971][ T8988] NEXT_ORPHAN(inode)=0 [ 89.603059][ T8988] max_ino=32 [ 89.606310][ T8988] i_nlink=1 [ 89.674634][ T8988] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.727973][ T9008] loop3: detected capacity change from 0 to 512 [ 89.757398][ T9008] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.785049][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.795105][ T9008] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 89.820371][ T9008] EXT4-fs (loop3): 1 truncate cleaned up [ 89.826232][ T9014] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 89.836669][ T9008] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.907496][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.942175][ T9020] loop0: detected capacity change from 0 to 1024 [ 89.987018][ T9020] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.015386][ T9020] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.048348][ T29] audit: type=1400 audit(275914783.192:204): avc: denied { relabelto } for pid=9028 comm="syz.2.2687" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 90.091345][ T9020] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 90.101114][ T9020] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.118621][ T9020] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 90.139278][ T9020] EXT4-fs (loop0): Remounting filesystem read-only [ 90.146261][ T9020] Quota error (device loop0): write_blk: dquota write failed [ 90.154054][ T9020] Quota error (device loop0): write_blk: dquota write failed [ 90.188984][ T9020] EXT4-fs (loop0): 1 orphan inode deleted [ 90.197177][ T9020] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 90.301616][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.320180][ T9049] loop2: detected capacity change from 0 to 512 [ 90.391608][ T9049] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.400178][ T9049] EXT4-fs (loop2): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 90.410073][ T9053] loop4: detected capacity change from 0 to 1024 [ 90.422450][ T9046] loop1: detected capacity change from 0 to 8192 [ 90.433070][ T9059] loop0: detected capacity change from 0 to 512 [ 90.446103][ T9059] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 90.456628][ T9059] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 90.471839][ T3391] loop1: p3 p4 < > [ 90.475919][ T3391] loop1: p3 start 619312 is beyond EOD, truncated [ 90.477613][ T9059] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.489524][ T9059] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.2701: attempt to clear invalid blocks 1024 len 1 [ 90.504631][ T9059] EXT4-fs (loop0): Remounting filesystem read-only [ 90.511637][ T9059] EXT4-fs (loop0): 1 truncate cleaned up [ 90.519994][ T9059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 90.548448][ T9053] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 90.558340][ T9053] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 90.568705][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 90.584325][ T9053] EXT4-fs (loop4): journal inode is deleted [ 90.621716][ T9046] loop1: p3 p4 < > [ 90.625684][ T9046] loop1: p3 start 619312 is beyond EOD, truncated [ 90.916718][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 90.960258][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 91.108429][ T9117] loop0: detected capacity change from 0 to 2048 [ 91.177953][ T3538] Alternate GPT is invalid, using primary GPT. [ 91.184466][ T3538] loop0: p1 p2 p3 [ 91.218554][ T9131] loop3: detected capacity change from 0 to 512 [ 91.234342][ T9117] Alternate GPT is invalid, using primary GPT. [ 91.240757][ T9117] loop0: p1 p2 p3 [ 91.277923][ T3006] Alternate GPT is invalid, using primary GPT. [ 91.284306][ T3006] loop0: p1 p2 p3 [ 91.288993][ T9131] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #3: comm syz.3.2736: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 91.350998][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 91.372269][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 91.389362][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 91.432566][ T9131] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.2736: Bad quota inode: 3, type: 0 [ 91.448630][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 91.457135][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 91.466161][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 91.512931][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 91.524055][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 91.547743][ T9131] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 91.588534][ T9131] EXT4-fs (loop3): mount failed [ 92.036971][ T9217] loop1: detected capacity change from 0 to 512 [ 92.072811][ T9217] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2775: iget: bad extra_isize 50264 (inode size 256) [ 92.097145][ T9217] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2775: couldn't read orphan inode 15 (err -117) [ 92.199240][ T9217] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.311734][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.359365][ T9250] IPv6: addrconf: prefix option has invalid lifetime [ 92.373118][ T9246] loop0: detected capacity change from 0 to 512 [ 92.427287][ T9246] EXT4-fs: Ignoring removed mblk_io_submit option [ 92.449699][ T9246] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 92.472733][ T9246] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 92.480943][ T9246] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.491458][ T9246] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2791: Invalid block bitmap block 0 in block_group 0 [ 92.540317][ T9262] loop1: detected capacity change from 0 to 2048 [ 92.576260][ T9246] EXT4-fs (loop0): Remounting filesystem read-only [ 92.609646][ T9246] EXT4-fs (loop0): 1 orphan inode deleted [ 92.631765][ T3538] Alternate GPT is invalid, using primary GPT. [ 92.638178][ T3538] loop1: p1 p2 p3 [ 92.650701][ T9246] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 92.697720][ T9262] Alternate GPT is invalid, using primary GPT. [ 92.698596][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.704107][ T9262] loop1: p1 p2 p3 [ 92.766039][ T3006] Alternate GPT is invalid, using primary GPT. [ 92.772419][ T3006] loop1: p1 p2 p3 [ 92.897764][ T9292] loop3: detected capacity change from 0 to 1024 [ 92.929295][ T9292] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 92.959088][ T9287] loop0: detected capacity change from 0 to 8192 [ 92.975500][ T9299] delete_channel: no stack [ 93.006967][ T9292] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 93.018492][ T9299] delete_channel: no stack [ 93.047062][ T3538] loop0: p1 p2 p3 p4 [ 93.049373][ T9292] EXT4-fs (loop3): invalid journal inode [ 93.051272][ T3538] loop0: p1 start 1074790144 is beyond EOD, truncated [ 93.107669][ T9292] EXT4-fs (loop3): can't get journal size [ 93.107817][ T3538] loop0: p3 size 100663552 extends beyond EOD, truncated [ 93.137291][ T3538] loop0: p4 size 81920 extends beyond EOD, truncated [ 93.155641][ T9287] loop0: p1 p2 p3 p4 [ 93.160179][ T9287] loop0: p1 start 1074790144 is beyond EOD, truncated [ 93.174854][ T9292] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 17104912: comm syz.3.2809: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 93.194939][ T9287] loop0: p3 size 100663552 extends beyond EOD, truncated [ 93.235146][ T9292] EXT4-fs (loop3): failed to initialize system zone (-117) [ 93.250708][ T9287] loop0: p4 size 81920 extends beyond EOD, truncated [ 93.314641][ T9292] EXT4-fs (loop3): mount failed [ 93.362285][ T9317] loop4: detected capacity change from 0 to 2048 [ 93.506949][ T6153] Alternate GPT is invalid, using primary GPT. [ 93.513386][ T6153] loop4: p1 p2 p3 [ 93.574181][ T9317] Alternate GPT is invalid, using primary GPT. [ 93.580699][ T9317] loop4: p1 p2 p3 [ 93.688977][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 93.688994][ T29] audit: type=1326 audit(275914786.606:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9345 comm="syz.3.2839" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa595e3e969 code=0x0 [ 93.740918][ T3006] Alternate GPT is invalid, using primary GPT. [ 93.747229][ T3006] loop4: p1 p2 p3 [ 93.850587][ T9363] IPv6: addrconf: prefix option has invalid lifetime [ 94.194318][ T9404] IPv6: addrconf: prefix option has invalid lifetime [ 94.295939][ T9417] loop1: detected capacity change from 0 to 512 [ 94.351432][ T9417] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 94.381157][ T9417] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2876: Invalid block bitmap block 0 in block_group 0 [ 94.415460][ T9417] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 94.465850][ T9417] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.2876: attempt to clear invalid blocks 983261 len 1 [ 94.524705][ T9417] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.2876: Invalid inode table block 0 in block_group 0 [ 94.540684][ T9442] loop4: detected capacity change from 0 to 256 [ 94.553477][ T29] audit: type=1400 audit(275914787.401:206): avc: denied { write } for pid=9443 comm="syz.2.2886" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 94.580582][ T29] audit: type=1400 audit(275914787.401:207): avc: denied { setattr } for pid=9443 comm="syz.2.2886" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 94.588340][ T9447] loop2: detected capacity change from 0 to 1024 [ 94.621350][ T9449] IPv6: addrconf: prefix option has invalid lifetime [ 94.628234][ T9447] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 94.628478][ T9417] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 94.664704][ T9442] FAT-fs (loop4): Directory bread(block 64) failed [ 94.671668][ T9417] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 94.681411][ T9447] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.691819][ T9417] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.2876: Invalid inode table block 0 in block_group 0 [ 94.691850][ T9442] FAT-fs (loop4): Directory bread(block 65) failed [ 94.691892][ T9442] FAT-fs (loop4): Directory bread(block 66) failed [ 94.719855][ T9447] EXT4-fs (loop2): invalid journal inode [ 94.725734][ T9447] EXT4-fs (loop2): can't get journal size [ 94.731657][ T9442] FAT-fs (loop4): Directory bread(block 67) failed [ 94.734858][ T9417] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 94.739443][ T9442] FAT-fs (loop4): Directory bread(block 68) failed [ 94.755332][ T9447] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 17104912: comm syz.2.2889: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 94.772619][ T9442] FAT-fs (loop4): Directory bread(block 69) failed [ 94.780776][ T9442] FAT-fs (loop4): Directory bread(block 70) failed [ 94.787678][ T9442] FAT-fs (loop4): Directory bread(block 71) failed [ 94.787871][ T9417] EXT4-fs error (device loop1): ext4_truncate:4255: inode #11: comm syz.1.2876: mark_inode_dirty error [ 94.795394][ T9442] FAT-fs (loop4): Directory bread(block 72) failed [ 94.805914][ T9447] EXT4-fs (loop2): failed to initialize system zone (-117) [ 94.812220][ T9442] FAT-fs (loop4): Directory bread(block 73) failed [ 94.865927][ T9447] EXT4-fs (loop2): mount failed [ 94.871291][ T9417] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 94.884854][ T9417] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.2876: Invalid inode table block 0 in block_group 0 [ 94.933084][ T9417] EXT4-fs (loop1): 1 truncate cleaned up [ 94.946135][ T9468] futex_wake_op: syz.4.2899 tries to shift op by 32; fix this program [ 94.959476][ T9417] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.046879][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.098238][ T9478] loop3: detected capacity change from 0 to 8192 [ 95.112646][ T9490] loop2: detected capacity change from 0 to 256 [ 95.171378][ T9490] FAT-fs (loop2): Directory bread(block 64) failed [ 95.180890][ T3538] loop3: p1 p2 p3 p4 [ 95.185050][ T9490] FAT-fs (loop2): Directory bread(block 65) failed [ 95.190675][ T3538] loop3: p1 start 1074790144 is beyond EOD, truncated [ 95.204361][ T9490] FAT-fs (loop2): Directory bread(block 66) failed [ 95.211599][ T9490] FAT-fs (loop2): Directory bread(block 67) failed [ 95.220589][ T3538] loop3: p3 size 100663552 extends beyond EOD, truncated [ 95.221932][ T9490] FAT-fs (loop2): Directory bread(block 68) failed [ 95.241562][ T9490] FAT-fs (loop2): Directory bread(block 69) failed [ 95.248372][ T9490] FAT-fs (loop2): Directory bread(block 70) failed [ 95.248443][ T3538] loop3: p4 size 81920 extends beyond EOD, truncated [ 95.257242][ T9490] FAT-fs (loop2): Directory bread(block 71) failed [ 95.291427][ T9490] FAT-fs (loop2): Directory bread(block 72) failed [ 95.302289][ T9490] FAT-fs (loop2): Directory bread(block 73) failed [ 95.316264][ T9478] loop3: p1 p2 p3 p4 [ 95.320359][ T9478] loop3: p1 start 1074790144 is beyond EOD, truncated [ 95.347585][ T9478] loop3: p3 size 100663552 extends beyond EOD, truncated [ 95.354878][ T9514] loop4: detected capacity change from 0 to 1024 [ 95.354943][ T29] audit: type=1326 audit(275914788.159:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9509 comm="syz.1.2921" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fadfbcee969 code=0x0 [ 95.388495][ T9478] loop3: p4 size 81920 extends beyond EOD, truncated [ 95.418709][ T9514] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.444709][ T9514] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 95.453145][ T9514] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.455452][ T9519] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 95.471962][ T9514] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 95.486908][ T9514] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 95.512213][ T9514] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.2922: Freeing blocks not in datazone - block = 0, count = 4096 [ 95.530311][ T9514] EXT4-fs (loop4): Remounting filesystem read-only [ 95.537102][ T9514] EXT4-fs (loop4): 1 orphan inode deleted [ 95.543482][ T9514] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.576764][ T9530] loop0: detected capacity change from 0 to 512 [ 95.583730][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.638600][ T9530] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 95.647588][ T9544] loop3: detected capacity change from 0 to 256 [ 95.667832][ T9544] msdos: Bad value for 'time_offset' [ 95.673387][ T9530] EXT4-fs (loop0): mount failed [ 95.719684][ T29] audit: type=1400 audit(275914788.496:209): avc: denied { create } for pid=9546 comm="syz.1.2938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 95.742855][ T9549] loop4: detected capacity change from 0 to 512 [ 95.752052][ T9551] futex_wake_op: syz.2.2939 tries to shift op by 32; fix this program [ 95.779825][ T9549] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2937: bg 0: block 35: padding at end of block bitmap is not set [ 95.811437][ T9554] loop0: detected capacity change from 0 to 2048 [ 95.818445][ T9557] cgroup: No subsys list or none specified [ 95.829555][ T9549] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 95.841795][ T9549] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2937: invalid indirect mapped block 4294967295 (level 1) [ 95.863941][ T9549] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2937: invalid indirect mapped block 4294967295 (level 2) [ 95.885520][ T3391] loop0: p1 p2 < > p3 p4 < p5 > [ 95.890539][ T3391] loop0: partition table partially beyond EOD, truncated [ 95.907529][ T9549] EXT4-fs (loop4): 1 truncate cleaned up [ 95.913787][ T9549] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.939855][ T3391] loop0: p1 start 234883329 is beyond EOD, truncated [ 95.946738][ T3391] loop0: p2 start 4294902784 is beyond EOD, truncated [ 95.953612][ T3391] loop0: p3 start 4278191616 is beyond EOD, truncated [ 95.954290][ T9566] loop2: detected capacity change from 0 to 512 [ 95.968579][ T9566] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 34)! [ 95.974502][ T3391] loop0: p5 start 234883329 is beyond EOD, [ 95.978729][ T9566] EXT4-fs (loop2): group descriptors corrupted! [ 95.991071][ T3391] truncated [ 95.997017][ T9570] loop3: detected capacity change from 0 to 512 [ 96.004422][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.021464][ T9554] loop0: p1 p2 < > p3 p4 < p5 > [ 96.026510][ T9554] loop0: partition table partially beyond EOD, truncated [ 96.040873][ T9554] loop0: p1 start 234883329 is beyond EOD, truncated [ 96.047699][ T9554] loop0: p2 start 4294902784 is beyond EOD, truncated [ 96.054570][ T9554] loop0: p3 start 4278191616 is beyond EOD, truncated [ 96.058483][ T9570] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.090847][ T9554] loop0: p5 start 234883329 is beyond EOD, truncated [ 96.100942][ T9570] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 96.111417][ T9570] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 96.120881][ T9570] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.2946: Failed to acquire dquot type 0 [ 96.132515][ T9580] loop1: detected capacity change from 0 to 512 [ 96.140617][ T9570] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 96.173955][ T9580] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 96.182400][ T9570] EXT4-fs (loop3): 1 truncate cleaned up [ 96.188876][ T9570] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.234287][ T9580] EXT4-fs (loop1): mount failed [ 96.382467][ T9610] loop0: detected capacity change from 0 to 1024 [ 96.398223][ T29] audit: type=1400 audit(275914789.125:210): avc: denied { execmem } for pid=9614 comm="syz.4.2965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 96.425219][ T9610] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.453518][ T9610] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 96.500378][ T9610] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.525941][ T9610] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 96.540685][ T9610] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 96.562906][ T9610] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.2964: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.624360][ T9610] EXT4-fs (loop0): Remounting filesystem read-only [ 96.633464][ T9638] loop3: detected capacity change from 0 to 512 [ 96.639535][ T9610] EXT4-fs (loop0): 1 orphan inode deleted [ 96.659713][ T9638] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 34)! [ 96.670067][ T9638] EXT4-fs (loop3): group descriptors corrupted! [ 96.938727][ T9675] loop0: detected capacity change from 0 to 512 [ 96.974634][ T9675] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #32: comm syz.0.2997: iget: special inode unallocated [ 96.999844][ T9681] loop3: detected capacity change from 0 to 128 [ 97.019132][ T9681] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 97.029132][ T9675] EXT4-fs (loop0): Remounting filesystem read-only [ 97.035741][ T9675] EXT4-fs (loop0): no journal found [ 97.035916][ T9685] loop2: detected capacity change from 0 to 512 [ 97.041009][ T9675] EXT4-fs (loop0): can't get journal size [ 97.084336][ T9675] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 97.096738][ T9675] EXT4-fs (loop0): failed to initialize system zone (-117) [ 97.104181][ T9675] EXT4-fs (loop0): mount failed [ 97.165801][ T9685] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.227046][ T9685] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 97.237576][ T9685] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 97.247120][ T9685] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.3001: Failed to acquire dquot type 0 [ 97.291117][ T9685] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 97.308373][ T9685] EXT4-fs (loop2): 1 truncate cleaned up [ 97.368913][ T9722] loop4: detected capacity change from 0 to 1024 [ 97.408241][ T9722] EXT4-fs: dax option not supported [ 97.490466][ T9737] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 97.940867][ T9799] tmpfs: Unknown parameter 's' [ 98.071849][ T9814] loop0: detected capacity change from 0 to 512 [ 98.099664][ T9814] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 98.145924][ T9814] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3064: Invalid block bitmap block 0 in block_group 0 [ 98.193119][ T9814] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 98.252828][ T9814] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.3064: attempt to clear invalid blocks 983261 len 1 [ 98.336923][ T9814] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3064: Invalid inode table block 0 in block_group 0 [ 98.355944][ T9814] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 98.368755][ T9843] loop4: detected capacity change from 0 to 256 [ 98.376008][ T9814] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 98.413764][ T9814] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3064: Invalid inode table block 0 in block_group 0 [ 98.455326][ T9814] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 98.467507][ T9814] EXT4-fs error (device loop0): ext4_truncate:4255: inode #11: comm syz.0.3064: mark_inode_dirty error [ 98.487197][ T9814] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 98.522420][ T9814] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3064: Invalid inode table block 0 in block_group 0 [ 98.560799][ T9814] EXT4-fs (loop0): 1 truncate cleaned up [ 98.607933][ T9864] IPv6: addrconf: prefix option has invalid lifetime [ 98.743720][ T9882] tmpfs: Unknown parameter 's' [ 99.188715][ T9935] loop2: detected capacity change from 0 to 512 [ 99.220159][ T9935] EXT4-fs: Ignoring removed nomblk_io_submit option [ 99.264681][ T9935] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 99.294741][ T9935] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 99.329117][ T9935] EXT4-fs (loop2): Remounting filesystem read-only [ 99.427847][ T9935] EXT4-fs (loop2): 1 truncate cleaned up [ 99.750341][ T9973] loop1: detected capacity change from 0 to 512 [ 99.784994][ T9973] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3143: bg 0: block 16: invalid block bitmap [ 99.853636][ T9973] EXT4-fs (loop1): Remounting filesystem read-only [ 99.879031][ T9973] EXT4-fs (loop1): 1 truncate cleaned up [ 100.118705][T10010] loop0: detected capacity change from 0 to 512 [ 100.136498][T10012] loop1: detected capacity change from 0 to 512 [ 100.147580][T10012] ext4: Unknown parameter 'func' [ 100.156715][T10010] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.0.3158: corrupted xattr block 95: invalid header [ 100.215588][T10010] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3158: bg 0: block 7: invalid block bitmap [ 100.238469][T10010] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 100.248714][T10010] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #11: comm syz.0.3158: corrupted xattr block 95: invalid header [ 100.282549][T10010] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 100.296924][T10010] EXT4-fs (loop0): 1 orphan inode deleted [ 100.304743][T10021] loop3: detected capacity change from 0 to 512 [ 100.321388][T10021] EXT4-fs: old and new quota format mixing [ 100.581169][T10067] dccp_v6_rcv: dropped packet with invalid checksum [ 100.782539][T10101] syz.1.3213: attempt to access beyond end of device [ 100.782539][T10101] loop1: rw=0, sector=64, nr_sectors = 2 limit=0 [ 100.799429][T10102] loop3: detected capacity change from 0 to 512 [ 100.808954][T10103] loop4: detected capacity change from 0 to 1024 [ 100.823754][T10102] ext4: Unknown parameter 'func' [ 100.824732][T10101] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 100.845745][T10103] EXT4-fs: Ignoring removed bh option [ 100.849267][T10105] loop0: detected capacity change from 0 to 512 [ 100.855032][T10103] EXT4-fs: inline encryption not supported [ 100.889441][T10103] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.904118][T10105] EXT4-fs error (device loop0): ext4_quota_enable:7122: comm syz.0.3205: Bad quota inum: 1, type: 2 [ 100.949945][T10103] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 100.964889][T10103] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 2: comm syz.4.3201: lblock 2 mapped to illegal pblock 2 (length 1) [ 100.983367][T10105] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 101.001728][T10126] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 101.017421][T10105] EXT4-fs (loop0): mount failed [ 101.036116][T10103] __quota_error: 8 callbacks suppressed [ 101.036133][T10103] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 101.077860][T10103] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 48: comm syz.4.3201: lblock 0 mapped to illegal pblock 48 (length 1) [ 101.092489][T10103] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 101.101328][T10103] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.3201: Failed to acquire dquot type 0 [ 101.119305][T10103] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 101.150957][T10103] EXT4-fs error (device loop4): ext4_evict_inode:259: inode #11: comm syz.4.3201: mark_inode_dirty error [ 101.192975][T10103] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 101.211394][T10103] EXT4-fs (loop4): 1 orphan inode deleted [ 101.219743][T10147] loop2: detected capacity change from 0 to 2048 [ 101.232410][ T37] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 101.250524][T10154] dccp_v6_rcv: dropped packet with invalid checksum [ 101.277625][ T37] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 101.286356][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 0 [ 101.328218][T10160] loop1: detected capacity change from 0 to 1764 [ 101.335979][ T3391] Alternate GPT is invalid, using primary GPT. [ 101.342529][ T3391] loop2: p1 p2 p3 [ 101.348793][T10160] iso9660: Bad value for 'uid' [ 101.353687][T10160] iso9660: Bad value for 'uid' [ 101.360970][ T3319] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 101.376785][ T3319] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 101.384570][T10147] Alternate GPT is invalid, using primary GPT. [ 101.392518][T10147] loop2: p1 p2 p3 [ 101.406939][ T3319] EXT4-fs error (device loop4): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 101.445834][ T3006] Alternate GPT is invalid, using primary GPT. [ 101.452210][ T3006] loop2: p1 p2 p3 [ 101.480563][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 101.501718][T10180] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 101.509753][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 101.516237][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 101.576202][T10182] loop4: detected capacity change from 0 to 2048 [ 101.608817][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 101.621460][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 101.632721][ T3847] udevd[3847]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 101.647561][T10196] loop3: detected capacity change from 0 to 512 [ 101.656316][T10193] loop2: detected capacity change from 0 to 1024 [ 101.662960][T10196] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: comm syz.3.3249: inode #16777216: comm syz.3.3249: iget: illegal inode # [ 101.683141][T10193] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 101.693692][T10193] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 101.703172][T10193] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.3246: Failed to acquire dquot type 0 [ 101.730153][ T6153] udevd[6153]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 101.730326][ T3847] udevd[3847]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 101.740615][T10196] EXT4-fs (loop3): Remounting filesystem read-only [ 101.756557][T10196] EXT4-fs (loop3): no journal found [ 101.761233][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 101.761756][T10196] EXT4-fs (loop3): can't get journal size [ 101.799703][T10196] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 101.818512][T10193] EXT4-fs (loop2): 1 truncate cleaned up [ 101.852966][T10196] EXT4-fs (loop3): failed to initialize system zone (-22) [ 101.881939][T10196] EXT4-fs (loop3): mount failed [ 101.900263][T10218] loop4: detected capacity change from 0 to 512 [ 101.939063][T10218] EXT4-fs error (device loop4): ext4_quota_enable:7122: comm syz.4.3259: Bad quota inum: 1, type: 2 [ 101.973082][T10218] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 101.992104][T10218] EXT4-fs (loop4): mount failed [ 102.015347][T10230] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 102.049560][ T29] audit: type=1400 audit(275914794.349:219): avc: denied { mounton } for pid=10233 comm="syz.2.3266" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 102.150379][T10246] loop4: detected capacity change from 0 to 512 [ 102.172244][T10246] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 102.181939][T10246] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.202523][T10246] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 102.211600][T10246] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 102.221575][T10246] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.3272: Failed to acquire dquot type 1 [ 102.244488][T10246] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3272: bg 0: block 40: padding at end of block bitmap is not set [ 102.250901][T10255] loop3: detected capacity change from 0 to 2048 [ 102.266632][T10246] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 102.276521][T10246] EXT4-fs (loop4): 1 truncate cleaned up [ 102.316620][ T3538] Alternate GPT is invalid, using primary GPT. [ 102.323109][ T3538] loop3: p1 p2 p3 [ 102.337770][T10255] Alternate GPT is invalid, using primary GPT. [ 102.344151][T10255] loop3: p1 p2 p3 [ 102.415261][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 102.678423][T10301] loop3: detected capacity change from 0 to 512 [ 102.696564][T10301] EXT4-fs: Ignoring removed orlov option [ 102.719166][T10301] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.3298: casefold flag without casefold feature [ 102.743728][T10301] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3298: couldn't read orphan inode 15 (err -117) [ 102.767988][T10306] loop1: detected capacity change from 0 to 2048 [ 102.937238][T10321] nfs: Unknown parameter '' [ 103.368072][T10343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.405870][T10257] kexec: Could not allocate control_code_buffer [ 103.412532][T10343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.456144][T10350] tmpfs: Bad value for 'mpol' [ 103.599711][ T29] audit: type=1326 audit(275914795.761:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10371 comm="syz.2.3334" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f8283e969 code=0x0 [ 103.977806][T10408] loop2: detected capacity change from 0 to 512 [ 103.988546][T10408] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 104.002176][T10408] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 104.010467][T10413] IPv6: addrconf: prefix option has invalid lifetime [ 104.317023][T10462] loop1: detected capacity change from 0 to 512 [ 104.333821][T10462] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 104.367694][T10462] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.396192][T10462] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.3379: Block bitmap for bg 0 marked uninitialized [ 104.411698][T10462] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 104.427012][T10462] EXT4-fs (loop1): 1 orphan inode deleted [ 104.729793][T10529] loop2: detected capacity change from 0 to 512 [ 104.740070][T10532] loop0: detected capacity change from 0 to 256 [ 104.759880][T10532] vfat: Deprecated parameter 'posix' [ 104.765257][T10532] FAT-fs: "posix" option is obsolete, not supported now [ 104.765389][T10529] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 104.771773][ T29] audit: type=1400 audit(275914796.850:221): avc: denied { read write } for pid=10534 comm="syz.4.3415" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 104.811217][T10529] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 104.849114][T10529] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.871375][T10529] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3412: invalid indirect mapped block 2185560079 (level 1) [ 104.892419][T10543] cgroup: release_agent respecified [ 104.913407][T10529] EXT4-fs (loop2): Remounting filesystem read-only [ 104.924982][T10529] EXT4-fs (loop2): 1 truncate cleaned up [ 104.940962][T10551] loop0: detected capacity change from 0 to 512 [ 104.961318][T10551] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.3422: Parent and EA inode have the same ino 15 [ 105.026449][T10551] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.3422: Parent and EA inode have the same ino 15 [ 105.036452][T10548] loop3: detected capacity change from 0 to 8192 [ 105.050956][T10551] EXT4-fs (loop0): 1 orphan inode deleted [ 105.433657][T10617] 9pnet: Could not find request transport: rš ˜ [ 105.441443][T10621] cgroup: release_agent respecified [ 105.476286][T10627] IPv6: addrconf: prefix option has invalid lifetime [ 105.526765][T10634] loop0: detected capacity change from 0 to 512 [ 105.569743][T10638] loop2: detected capacity change from 0 to 1024 [ 105.577876][T10639] loop3: detected capacity change from 0 to 512 [ 105.584518][T10634] EXT4-fs: journaled quota format not specified [ 105.593096][T10638] ext4: Bad value for 'mb_optimize_scan' [ 105.601363][T10639] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 105.640221][T10639] EXT4-fs (loop3): orphan cleanup on readonly fs [ 105.669444][T10639] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3464: invalid indirect mapped block 256 (level 2) [ 105.704590][T10639] EXT4-fs (loop3): 2 truncates cleaned up [ 105.736452][T10650] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 105.743086][T10650] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 105.750733][T10650] vhci_hcd vhci_hcd.0: Device attached [ 105.758032][T10653] tmpfs: Bad value for 'mpol' [ 105.768779][T10651] vhci_hcd: connection closed [ 105.780299][ T113] vhci_hcd: stop threads [ 105.789463][ T113] vhci_hcd: release socket [ 105.793965][ T113] vhci_hcd: disconnect device [ 105.913448][T10668] loop1: detected capacity change from 0 to 8192 [ 105.972301][T10684] loop4: detected capacity change from 0 to 512 [ 106.008453][T10684] EXT4-fs: Ignoring removed oldalloc option [ 106.024288][T10684] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.3486: error while reading EA inode 32 err=-116 [ 106.065715][T10684] EXT4-fs (loop4): Remounting filesystem read-only [ 106.072379][T10684] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 106.082736][T10684] EXT4-fs (loop4): 1 orphan inode deleted [ 106.137181][T10674] loop3: detected capacity change from 0 to 32768 [ 106.156827][T10700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.171674][T10700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.185371][ T3391] loop3: p1 p2 p3 < > [ 106.190525][ T3391] loop3: p1 size 242222080 extends beyond EOD, truncated [ 106.205315][ T3391] loop3: p2 start 4294967295 is beyond EOD, truncated [ 106.223808][T10708] loop2: detected capacity change from 0 to 1024 [ 106.231495][T10708] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 106.243499][T10708] JBD2: no valid journal superblock found [ 106.249396][T10708] EXT4-fs (loop2): Could not load journal inode [ 106.259319][T10674] loop3: p1 p2 p3 < > [ 106.263654][T10674] loop3: p1 size 242222080 extends beyond EOD, truncated [ 106.273077][T10674] loop3: p2 start 4294967295 is beyond EOD, truncated [ 106.315005][T10713] dccp_invalid_packet: P.Data Offset(14) too large [ 106.436393][T10728] loop3: detected capacity change from 0 to 512 [ 106.474446][T10728] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 106.488606][T10728] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: comm syz.3.3506: inode #1: comm syz.3.3506: iget: illegal inode # [ 106.544273][T10728] EXT4-fs (loop3): no journal found [ 106.549532][T10728] EXT4-fs (loop3): can't get journal size [ 106.564659][T10728] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 106.599019][T10728] EXT4-fs (loop3): failed to initialize system zone (-22) [ 106.602393][T10749] loop4: detected capacity change from 0 to 1024 [ 106.612911][T10751] loop2: detected capacity change from 0 to 512 [ 106.619487][T10728] EXT4-fs (loop3): mount failed [ 106.623349][T10749] ext4: Bad value for 'mb_optimize_scan' [ 106.680711][T10751] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 106.730600][T10751] EXT4-fs (loop2): orphan cleanup on readonly fs [ 106.747415][T10751] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3526: invalid indirect mapped block 256 (level 2) [ 106.779346][T10751] EXT4-fs (loop2): 2 truncates cleaned up [ 106.788708][T10751] EXT4-fs mount: 35 callbacks suppressed [ 106.788724][T10751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.882088][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.093197][T10819] loop2: detected capacity change from 0 to 128 [ 107.117610][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 107.117626][ T29] audit: type=1326 audit(275914799.024:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10825 comm="syz.4.3555" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb67aa4e969 code=0x0 [ 107.151004][T10819] FAT-fs (loop2): Directory bread(block 162) failed [ 107.180411][T10819] FAT-fs (loop2): Directory bread(block 163) failed [ 107.207002][T10819] FAT-fs (loop2): Directory bread(block 164) failed [ 107.226277][T10819] FAT-fs (loop2): Directory bread(block 165) failed [ 107.232952][T10819] FAT-fs (loop2): Directory bread(block 166) failed [ 107.261935][T10843] loop0: detected capacity change from 0 to 1024 [ 107.269956][T10819] FAT-fs (loop2): Directory bread(block 167) failed [ 107.276592][T10819] FAT-fs (loop2): Directory bread(block 168) failed [ 107.292350][T10843] EXT4-fs: Invalid want_extra_isize 43834 [ 107.303562][T10847] loop3: detected capacity change from 0 to 512 [ 107.310984][T10819] FAT-fs (loop2): Directory bread(block 169) failed [ 107.336888][T10847] EXT4-fs: Ignoring removed oldalloc option [ 107.373429][T10847] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.3564: error while reading EA inode 32 err=-116 [ 107.395125][T10856] loop2: detected capacity change from 0 to 128 [ 107.433408][T10856] FAT-fs (loop2): bogus number of reserved sectors [ 107.439982][T10856] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 107.441785][T10847] EXT4-fs (loop3): Remounting filesystem read-only [ 107.449515][T10856] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.455902][T10847] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 107.455978][T10847] EXT4-fs (loop3): 1 orphan inode deleted [ 107.479142][T10847] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.548981][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.632982][T10883] tmpfs: Bad value for 'mpol' [ 107.706752][T10895] loop0: detected capacity change from 0 to 512 [ 107.716917][T10893] loop4: detected capacity change from 0 to 1024 [ 107.735484][T10893] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.751107][T10895] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 107.761285][T10893] JBD2: no valid journal superblock found [ 107.767145][T10893] EXT4-fs (loop4): Could not load journal inode [ 107.775517][T10895] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: comm syz.0.3589: inode #1: comm syz.0.3589: iget: illegal inode # [ 107.819033][T10895] EXT4-fs (loop0): no journal found [ 107.824429][T10895] EXT4-fs (loop0): can't get journal size [ 107.834545][T10895] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 107.853751][T10910] loop4: detected capacity change from 0 to 512 [ 107.860730][T10895] EXT4-fs (loop0): failed to initialize system zone (-22) [ 107.882280][T10910] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.888984][T10895] EXT4-fs (loop0): mount failed [ 107.928207][ T29] audit: type=1400 audit(275914799.753:224): avc: denied { read write } for pid=10913 comm="syz.3.3598" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 107.951855][ T29] audit: type=1400 audit(275914799.753:225): avc: denied { open } for pid=10913 comm="syz.3.3598" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 107.963511][T10918] loop2: detected capacity change from 0 to 512 [ 107.986030][T10910] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 108.021154][T10918] EXT4-fs (loop2): #blocks per group too big: 24576 [ 108.131087][T10937] loop3: detected capacity change from 0 to 1024 [ 108.157594][T10937] EXT4-fs: Invalid want_extra_isize 43834 [ 108.202224][T10946] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 108.208798][T10946] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 108.216673][T10946] vhci_hcd vhci_hcd.0: Device attached [ 108.250168][T10947] vhci_hcd: connection closed [ 108.250466][ T37] vhci_hcd: stop threads [ 108.259588][ T37] vhci_hcd: release socket [ 108.264416][ T37] vhci_hcd: disconnect device [ 108.426031][T10973] tmpfs: Bad value for 'mpol' [ 108.489328][T10930] loop0: detected capacity change from 0 to 32768 [ 108.522737][T10985] loop4: detected capacity change from 0 to 512 [ 108.535327][T10930] loop0: p1 p2 p3 < > [ 108.535583][T10985] EXT4-fs: Ignoring removed orlov option [ 108.544156][T10930] loop0: p1 size 242222080 extends beyond EOD, truncated [ 108.576088][T10930] loop0: p2 start 4294967295 is beyond EOD, truncated [ 108.585376][T10985] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 108.595311][T10985] EXT4-fs (loop4): group descriptors corrupted! [ 108.662404][T10994] loop2: detected capacity change from 0 to 2048 [ 108.721524][ T3391] loop2: p2 < > p3 < p5 > p4 [ 108.726258][ T3391] loop2: partition table partially beyond EOD, truncated [ 108.744532][ T3391] loop2: p2 start 4278190080 is beyond EOD, truncated [ 108.753044][ T3391] loop2: p4 size 8192 extends beyond EOD, truncated [ 108.764618][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 108.764858][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 108.784288][ T3391] loop2: p5 size 8192 extends beyond EOD, truncated [ 108.800184][T10994] loop2: p2 < > p3 < p5 > p4 [ 108.805113][T10994] loop2: partition table partially beyond EOD, truncated [ 108.835731][T10994] loop2: p2 start 4278190080 is beyond EOD, truncated [ 108.862710][T10994] loop2: p4 size 8192 extends beyond EOD, truncated [ 108.890531][T10994] loop2: p5 size 8192 extends beyond EOD, truncated [ 108.978200][ T29] audit: type=1400 audit(275915029.723:226): avc: denied { create } for pid=11029 comm="syz.3.3655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 109.008771][T11034] loop4: detected capacity change from 0 to 512 [ 109.043387][T11034] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 109.069104][ T6162] udevd[6162]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 109.069922][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 109.098095][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 109.123585][T11049] loop2: detected capacity change from 0 to 128 [ 109.130113][T11034] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.156940][T11034] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3657: bg 0: block 18: invalid block bitmap [ 109.197316][T11034] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 109.229990][T11034] EXT4-fs (loop4): 1 truncate cleaned up [ 109.261074][T11034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.309400][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.357712][T11077] loop0: detected capacity change from 0 to 512 [ 109.374030][T11080] loop4: detected capacity change from 0 to 512 [ 109.380960][T11077] EXT4-fs: Ignoring removed orlov option [ 109.413667][T11080] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 109.438421][T11077] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.3678: Attempting to read directory block (0) that is past i_size (256) [ 109.461563][T11091] loop1: detected capacity change from 0 to 1024 [ 109.475340][T11077] EXT4-fs (loop0): Remounting filesystem read-only [ 109.489449][T11093] loop3: detected capacity change from 0 to 512 [ 109.496178][T11093] EXT4-fs: Ignoring removed oldalloc option [ 109.505982][T11077] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 109.515337][T11077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.534670][T11091] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.557152][T11091] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 109.568276][T11091] EXT4-fs (loop1): orphan cleanup on readonly fs [ 109.578586][T11091] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 109.589622][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.596013][T11093] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3684: Parent and EA inode have the same ino 15 [ 109.611167][T11100] loop4: detected capacity change from 0 to 512 [ 109.618447][T11091] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 109.632958][T11091] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 109.635509][T11100] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.652424][T11093] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3684: Parent and EA inode have the same ino 15 [ 109.691115][T11110] capability: warning: `syz.2.3692' uses 32-bit capabilities (legacy support in use) [ 109.697588][T11093] EXT4-fs (loop3): 1 orphan inode deleted [ 109.714961][T11093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.726192][T11100] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.735071][T11091] EXT4-fs (loop1): 1 truncate cleaned up [ 109.750226][T11091] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.772399][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.794545][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.807486][T11100] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3687: iget: bad extended attribute block 19 [ 109.824539][T11100] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3687: couldn't read orphan inode 15 (err -117) [ 109.856130][T11100] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.897043][T11124] loop2: detected capacity change from 0 to 2048 [ 109.934873][T11124] loop2: p3 p4 < > [ 109.949622][T11133] loop1: detected capacity change from 0 to 2048 [ 109.969440][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.986010][T11140] 9pnet_fd: Insufficient options for proto=fd [ 110.009360][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 110.022268][ T3538] loop1: p1 < > p4 < > [ 110.032511][ T29] audit: type=1400 audit(275915488.716:227): avc: denied { create } for pid=11143 comm="syz.3.3709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 110.063630][T11133] loop1: p1 < > p4 < > [ 110.086432][ T3847] udevd[3847]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 110.172903][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 110.184215][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 110.224967][ T3391] udevd[3391]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 110.370298][T11193] loop2: detected capacity change from 0 to 512 [ 110.389387][T11193] EXT4-fs: Ignoring removed oldalloc option [ 110.415614][T11193] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.3730: Parent and EA inode have the same ino 15 [ 110.459978][T11193] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.3730: Parent and EA inode have the same ino 15 [ 110.464542][T11206] loop3: detected capacity change from 0 to 512 [ 110.481524][T11193] EXT4-fs (loop2): 1 orphan inode deleted [ 110.487877][T11193] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.516469][T11212] loop1: detected capacity change from 0 to 128 [ 110.550415][T11212] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 110.554968][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.570342][T11206] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3736: bad orphan inode 15 [ 110.584182][T11206] ext4_test_bit(bit=14, block=18) = 1 [ 110.589806][T11206] is_bad_inode(inode)=0 [ 110.594023][T11206] NEXT_ORPHAN(inode)=1023 [ 110.598738][T11206] max_ino=32 [ 110.602052][T11206] i_nlink=0 [ 110.605661][T11206] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.3736: corrupted xattr block 19: invalid header [ 110.667109][T11206] EXT4-fs warning (device loop3): ext4_evict_inode:279: xattr delete (err -117) [ 110.701837][T11206] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 110.736265][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 110.770947][T11240] loop4: detected capacity change from 0 to 512 [ 110.811282][T11240] EXT4-fs: Ignoring removed oldalloc option [ 110.850801][T11247] loop1: detected capacity change from 0 to 1764 [ 110.870363][T11240] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3756: Parent and EA inode have the same ino 15 [ 110.920476][T11247] ISOFS: Unable to identify CD-ROM format. [ 110.926492][T11240] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3756: Parent and EA inode have the same ino 15 [ 110.975077][T11262] dccp_invalid_packet: P.Data Offset(172) too large [ 110.987619][T11240] EXT4-fs (loop4): 1 orphan inode deleted [ 111.003510][T11240] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.127588][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.143526][T11279] loop3: detected capacity change from 0 to 1024 [ 111.176480][T11290] loop2: detected capacity change from 0 to 164 [ 111.185431][ T29] audit: type=1400 audit(275915489.768:228): avc: denied { remount } for pid=11274 comm="syz.3.3773" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 111.219874][T11290] isofs_fill_super: root inode is not a directory. Corrupted media? [ 111.278144][T11301] dccp_invalid_packet: invalid packet type [ 111.422970][T11323] loop4: detected capacity change from 0 to 512 [ 111.469008][T11323] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 111.482531][T11323] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3797: invalid indirect mapped block 2683928664 (level 1) [ 111.516594][T11337] loop3: detected capacity change from 0 to 1024 [ 111.523153][T11323] EXT4-fs (loop4): Remounting filesystem read-only [ 111.534326][T11323] EXT4-fs (loop4): 1 truncate cleaned up [ 111.540530][T11323] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.553440][T11337] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 111.584323][T11337] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 111.596135][T11337] EXT4-fs (loop3): invalid journal inode [ 111.619753][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.698685][T11355] loop3: detected capacity change from 0 to 256 [ 111.724731][T11355] FAT-fs (loop3): bogus logical sector size 511 [ 111.731377][T11355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 111.782558][ T29] audit: type=1326 audit(275915490.322:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11368 comm="syz.0.3818" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9d751e969 code=0x0 [ 111.988395][T11400] loop2: detected capacity change from 0 to 512 [ 112.023012][T11400] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.3834: bad orphan inode 15 [ 112.038294][T11400] ext4_test_bit(bit=14, block=18) = 1 [ 112.043749][T11400] is_bad_inode(inode)=0 [ 112.048083][T11400] NEXT_ORPHAN(inode)=1023 [ 112.052506][T11400] max_ino=32 [ 112.055731][T11400] i_nlink=0 [ 112.072601][T11404] loop0: detected capacity change from 0 to 2048 [ 112.088825][T11400] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.3834: corrupted xattr block 19: invalid header [ 112.133295][T11400] EXT4-fs warning (device loop2): ext4_evict_inode:279: xattr delete (err -117) [ 112.197449][T11400] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 112.224376][T11421] loop4: detected capacity change from 0 to 164 [ 112.256174][T11421] ISOFS: unable to read i-node block [ 112.261531][T11421] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 112.285280][T11416] loop3: detected capacity change from 0 to 8192 [ 112.306807][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 112.341128][ T3538] loop3: p1 p3 p4 [ 112.350112][ T3538] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 112.386256][ T3538] loop3: p4 start 261888 is beyond EOD, truncated [ 112.404930][T11416] loop3: p1 p3 p4 [ 112.409294][T11416] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 112.417516][T11416] loop3: p4 start 261888 is beyond EOD, truncated [ 112.429606][ T3006] loop3: p1 p3 p4 [ 112.444464][ T3006] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 112.453130][ T3006] loop3: p4 start 261888 is beyond EOD, truncated [ 112.595277][ T29] audit: type=1326 audit(275915491.079:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11464 comm="syz.3.3868" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa595e3e969 code=0x0 [ 112.927130][T11518] loop2: detected capacity change from 0 to 512 [ 112.963630][T11518] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 113.001147][T11518] EXT4-fs error (device loop2): ext4_find_inline_data_nolock:169: inode #17: comm syz.2.3893: inline data xattr refers to an external xattr inode [ 113.044400][T11518] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3893: couldn't read orphan inode 17 (err -117) [ 113.091183][T11518] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.118322][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.158202][T11546] loop1: detected capacity change from 0 to 512 [ 113.177293][T11550] loop0: detected capacity change from 0 to 1024 [ 113.192943][T11548] loop3: detected capacity change from 0 to 2048 [ 113.203598][T11546] EXT4-fs: old and new quota format mixing [ 113.214901][T11550] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 113.465224][T11588] loop3: detected capacity change from 0 to 128 [ 113.472067][T11588] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 113.496928][ T29] audit: type=1400 audit(275915491.900:231): avc: denied { create } for pid=11590 comm="syz.4.3928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 113.633993][T11596] loop1: detected capacity change from 0 to 8192 [ 113.672181][ T29] audit: type=1400 audit(275915492.076:232): avc: denied { create } for pid=11613 comm="syz.2.3939" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 113.703111][T11596] loop1: p1 p3 p4 [ 113.703349][T11615] loop4: detected capacity change from 0 to 1024 [ 113.712393][T11596] loop1: p3 size 4294967040 extends beyond EOD, truncated [ 113.717853][T11615] EXT4-fs: Ignoring removed bh option [ 113.750638][T11615] EXT4-fs: inline encryption not supported [ 113.760976][T11596] loop1: p4 start 261888 is beyond EOD, truncated [ 113.774638][T11615] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.786619][T11621] loop2: detected capacity change from 0 to 2048 [ 113.816508][T11615] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 113.840789][T11615] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.3949: Freeing blocks not in datazone - block = 0, count = 4096 [ 113.856945][T11615] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.3949: Invalid inode bitmap blk 0 in block_group 0 [ 113.888869][T11615] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 113.934758][T11615] EXT4-fs (loop4): 1 orphan inode deleted [ 113.967616][T11615] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.066101][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.161803][T11666] loop4: detected capacity change from 0 to 2048 [ 114.161963][T11670] loop3: detected capacity change from 0 to 512 [ 114.208519][T11666] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.3961: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 114.237049][ T29] audit: type=1326 audit(275915492.593:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11679 comm="syz.0.3971" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9d751e969 code=0x0 [ 114.264716][T11666] EXT4-fs (loop4): get root inode failed [ 114.270461][T11666] EXT4-fs (loop4): mount failed [ 114.277796][T11670] EXT4-fs warning (device loop3): read_mmp_block:115: Error -117 while reading MMP block 0 [ 114.385014][ T29] audit: type=1326 audit(275915492.713:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11692 comm="syz.2.3979" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f8283e969 code=0x0 [ 114.420745][T11699] loop0: detected capacity change from 0 to 512 [ 114.447589][T11706] loop2: detected capacity change from 0 to 128 [ 114.461144][T11699] EXT4-fs (loop0): first meta block group too large: 2 (group descriptor block count 1) [ 114.474141][T11706] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 114.486170][T11709] loop3: detected capacity change from 0 to 512 [ 114.528671][T11709] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 114.539421][T11709] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 114.583634][T11714] loop4: detected capacity change from 0 to 512 [ 114.639363][T11714] EXT4-fs: journaled quota format not specified [ 114.670484][ T29] audit: type=1400 audit(275915492.980:235): avc: denied { mount } for pid=11722 comm="syz.0.3992" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 114.735884][T11730] loop2: detected capacity change from 0 to 1764 [ 114.754691][ T29] audit: type=1400 audit(275915493.045:236): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 114.798807][T11730] isofs_fill_super: get root inode failed [ 114.826432][T11741] loop3: detected capacity change from 0 to 2048 [ 115.093498][T11789] loop2: detected capacity change from 0 to 512 [ 115.093498][T11786] loop4: detected capacity change from 0 to 512 [ 115.093651][T11786] ================================================================== [ 115.099850][T11786] BUG: KCSAN: data-race in data_push_tail / vsnprintf [ 115.099898][T11786] [ 115.099905][T11786] write to 0xffffffff88e181b7 of 32 bytes by task 11789 on cpu 1: [ 115.099922][T11786] vsnprintf+0x2ce/0x890 [ 115.099954][T11786] vscnprintf+0x41/0x90 [ 115.099985][T11786] printk_sprint+0x30/0x2d0 [ 115.100023][T11786] vprintk_store+0x599/0x860 [ 115.100061][T11786] vprintk_emit+0x178/0x650 [ 115.100083][T11786] vprintk_default+0x26/0x30 [ 115.100104][T11786] vprintk+0x1d/0x30 [ 115.100127][T11786] _printk+0x79/0xa0 [ 115.100159][T11786] set_capacity_and_notify+0x14c/0x1f0 [ 115.100200][T11786] loop_set_size+0x2e/0x70 [ 115.100237][T11786] loop_configure+0x7ec/0x970 [ 115.100269][T11789] journal_path: not usable as path [ 115.100274][T11786] lo_ioctl+0x559/0x15d0 [ 115.100288][T11789] EXT4-fs: error: could not find journal device path [ 115.100309][T11786] blkdev_ioctl+0x34f/0x440 [ 115.100347][T11786] __se_sys_ioctl+0xcb/0x140 [ 115.100373][T11786] __x64_sys_ioctl+0x43/0x50 [ 115.100398][T11786] x64_sys_call+0x19a8/0x2fb0 [ 115.100426][T11786] do_syscall_64+0xd0/0x1a0 [ 115.100454][T11786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.100482][T11786] [ 115.100491][T11786] read to 0xffffffff88e181c0 of 8 bytes by task 11786 on cpu 0: [ 115.100511][T11786] data_push_tail+0xfd/0x420 [ 115.100550][T11786] data_alloc+0xbf/0x2b0 [ 115.100589][T11786] prb_reserve+0x808/0xaf0 [ 115.100626][T11786] vprintk_store+0x56d/0x860 [ 115.100665][T11786] vprintk_emit+0x178/0x650 [ 115.100688][T11786] vprintk_default+0x26/0x30 [ 115.100709][T11786] vprintk+0x1d/0x30 [ 115.100747][T11786] _printk+0x79/0xa0 [ 115.100780][T11786] set_capacity_and_notify+0x14c/0x1f0 [ 115.100820][T11786] loop_set_size+0x2e/0x70 [ 115.100853][T11786] loop_configure+0x7ec/0x970 [ 115.100882][T11786] lo_ioctl+0x559/0x15d0 [ 115.100917][T11786] blkdev_ioctl+0x34f/0x440 [ 115.100958][T11786] __se_sys_ioctl+0xcb/0x140 [ 115.100977][T11786] __x64_sys_ioctl+0x43/0x50 [ 115.101000][T11786] x64_sys_call+0x19a8/0x2fb0 [ 115.101020][T11786] do_syscall_64+0xd0/0x1a0 [ 115.101044][T11786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.101068][T11786] [ 115.101075][T11786] value changed: 0x00000000ffffe29c -> 0x7974696361706163 [ 115.101090][T11786] [ 115.101097][T11786] Reported by Kernel Concurrency Sanitizer on: [ 115.101134][T11786] CPU: 0 UID: 0 PID: 11786 Comm: syz.4.4021 Not tainted 6.15.0-rc5-syzkaller-00300-g3ce9925823c7 #0 PREEMPT(voluntary) [ 115.101170][T11786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 115.101189][T11786] ================================================================== [ 115.375547][T11786] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 115.386328][T11786] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 115.402165][T11786] EXT4-fs (loop4): 1 truncate cleaned up [ 115.408182][T11786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.431408][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.