last executing test programs: 642.88245ms ago: executing program 0 (id=4329): syz_read_part_table(0x105d, &(0x7f0000001800)="$eJzszyFuAlEUBdDbTjrTcfWVdZUINIIdEDRbYS3IMewEzSqQJBiG/OGzBUCcI35y38v9yQsv9d+lTX/Yz2ruk0WSbgof5Rmre1ztHs1lxibteC3T5lImP3Xz+zf1av80T/L1PW22n8m5/DiUdNysh6ceCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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570.754241ms ago: executing program 1 (id=4335): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000c40)={@map, 0xffffffffffffffff, 0x35, 0x8}, 0x20) 510.750752ms ago: executing program 2 (id=4336): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000081400002d0301000000000095000000000000006916600000000000bf67000000000000260300000fff0748670600000f000000170300000ee60020bf050000000000001d360000000000006507f9ff01000000070700004c000000cc75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ff7f5be95e09b67754bb12feffffff8ecf264e0f84f9f17d3c51e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be5b369289aa6812b8e007e733b9a4f16d0abbd5ad9381806ef08513e3d3778a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe01c5473d51b546cad5b803306b17cf4ef3f1d45f65727546e7c955ccefa1f6ab689fde4de4e63edf10271a5144ddc8da3aa5b0ab733a1b901627b562ed04ae76002d4519af619e3a2a4d69e0dee5eb106774a8f3e6916dfec88b5634ef79b02d2ca8ff54c158f0200000000eafb735fd552bdc206004aeb0743eb2dc819c75c8ac86d8a297dff0445a13d006723888fb126a163f16fb2ad9bc1162ba7cbebe174cecac4d03723f1c932b3faffffffffffffff5fc998e13b670e373e3e5897f7ad2e99e0e67a993716dbf580469f0f53acbb40b401e3738270b315d362ed834f2a0700000096649a462e7ee4bcf8b07a101c879730beb4000000000000000000000000000000bc00f674629709e7e78f4ddc3d1bc3ebf0bd9d42ca019dd5d022cf7468659fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd313f3bea788ea2bcdc340ffb567b40407d000000000000000000000000005f37d83f84e98a523d80bd0d0d703f3767ce603c9d4867b63d20a268bb9f15a0a6e66ce4660fbee91629ab028acfc1d9260e9659a0f6a5480a55c22fe3ae5f562d0ae520c38d2bab6528000000596fb73a96b33c81cdbbd421a27f7f1db054cc7a0a4d372849c99a98822103b9851d924b85b1ca4b21b187db00000000000000066dead3b9670a7604a5ddd0fd2e4fb8a5749a8a8ad78454ba1eebeff1b528da294247d294d2487babb176fdfafeb3d492a325671e6b91afb41f87feda4ce2f468a3758750c0b8f151d4d8574bbbe027687a0e12311cdf3384a26ee3f6f2424ba1e5be98ef1f8f2db9a4991e234f9f447e1730ceaf54cf25c0e3ad7cbb0de06d55db89d154c9d3fcd01c551b0ef58034c252629aefbfd5305845b9a8763b264e8f0bcd0f606fe92e511f122325ebc5fef1b68f2e2ec7bebe423d4baae0e27845d0eb8b8a4f97f83424221e94a5c4623feb8496ccdbc55b27773bf1b3e6a91a20e0c27fc80262647f88d8d1123d199b2c7729bb7700e887ea963f00004a1d0851dbfb9308d16cadcc7b477c9a9586571182526898735552a203c4797228533b1a73ab44aa115136353964648abcc4adbe765556643842290a92eafea0ec2c000000000000000000000000000000e1f3518dc3fc2bbefe043804ac1b6b1c8b7e3afed045a3a808700bca61a39d5bfa83877803013e2d145e642253632f3a283c6eee0e22cb69fe7f94786220c31e9b2a82a9856e947bace74923e4740bf1c17cb41ef19161c3d417655517c28bd08dee32d77a40b834ba7a12223354e9321b8300f7d5d63fa0e8f074adc176285a8f41609ce040cec99943792f5443ca5292447b0f0f240743c4b2b8142ce0b43d4d1731ce11533f61ef241c83557f5aae58a848b5ccce86b8b0fb21fe369c90f06e2d9680003df72f3f0060e6c3415cc1026d342003bece09fbfd062efdd9b48377335903f3b4e87386915e3ac429a4db646da1cc6e29ad8650f4da326cbfdce12c8d5deba32549d6aefe422e0d665d62325c737fe76ec1f3c3670ed96f86738a2cf1c59b5f9b84ffd068f7b4509f53617910a41b811a3f7cd6251f8100008133af11a4db2d00c0ad86ce9f40f3e06b41b45f72b1598a12abddf58ac778bff2f1e49306a1d2f80b2a7d7a28f3997ee60793c62ffee96535e47adac9f367395cf26056a4b76d646f7682f21beafcdb7a9c07acfd145487426f1a009327b8ec6e695e6a7ddcc2c9151cc9c4efa413fa1e521b398151247104bc47748199441cf298e925ef2e3374f4ec0193b38a355c35ee44962fceb3f418510742c93a442f857733b74b6d9197cd62784d7f2afa6a4bc5cae18e33435665250241a7ffd96fc0790000009c17c570096bb75de737107e029b18ec0e61ab3761366452a1c6e3e3c912170f874555aaefc9644cffa768eb2b47c6b040698746df86026730db64859c46cdfb775b86214cfd1932d5ad87c56ea4f38bca780000000000000000000000003bf179c894590cb06b546082451bb735e7152afd5340683663e8effbfb49855ec98703a1e141ab7510fc0e3b081e72d25bfa4e52bedadd11e152bb1dcfcfe942b97b813cf4cdd8626ecfb630425db071c1bfdb03fee96f80b1a96f9427e17edfdc902749ccbab746e26a3a46527b3a32c49dab9608ab1dca3982590c1e78ff5c87d10eef5c3707974981c01c00000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) 510.677132ms ago: executing program 1 (id=4337): mount_setattr(0xffffffffffffffff, 0x0, 0x8800, &(0x7f0000000400)={0xf, 0x3b, 0x100000}, 0x20) 485.773383ms ago: executing program 2 (id=4339): fsopen(&(0x7f00000000c0)='selinuxfs\x00', 0x0) 482.492473ms ago: executing program 1 (id=4340): move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x262) 470.393183ms ago: executing program 0 (id=4341): perf_event_open(&(0x7f0000000380)={0x6, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 430.277834ms ago: executing program 2 (id=4342): syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f0000000800)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@inlinecrypt}, {@grpjquota}, {@noquota}, {@auto_da_alloc}, {@noload}, {@nodiscard}]}, 0x64, 0x50a, &(0x7f0000000200)="$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") 430.100264ms ago: executing program 0 (id=4343): pipe2(0x0, 0x84880) 421.587104ms ago: executing program 3 (id=4344): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xb, &(0x7f0000000140)=@framed={{}, [@printk={@p, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x5}, {}, {0x85, 0x0, 0x0, 0x73}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 361.319585ms ago: executing program 1 (id=4346): syz_emit_ethernet(0x22, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}, @void, {@arp={0x806, @generic={0x118, 0x8035, 0x6, 0x0, 0x3, @random="bbad9d6f51e3", "", @multicast}}}}, 0x0) 361.240115ms ago: executing program 0 (id=4347): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="850000007f0000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x80) 348.726515ms ago: executing program 3 (id=4349): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000950000000000000018400000ffffffff000000000000000018100000", @ANYRES32, @ANYBLOB="20000000000000001850000000000000000000000000000018400000f8ffffff000000000000000095"], &(0x7f0000000300)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x94) 282.742776ms ago: executing program 3 (id=4351): mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x7000, 0x20000}, 0x20) 279.312426ms ago: executing program 0 (id=4352): clock_gettime(0xfffffffffffffffb, 0x0) 279.095996ms ago: executing program 1 (id=4353): syz_emit_ethernet(0x3b6, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, [{0x3, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1902"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f6164000000020000000000000000000000ffff008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 268.943396ms ago: executing program 4 (id=4354): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@struct={0x2, 0x1, 0x0, 0x13, 0x1, 0x2, [{0x2, 0x4, 0x5}]}]}, {0x0, [0x0, 0x2e, 0x2e]}}, 0x0, 0x35, 0x0, 0x1}, 0x28) 243.809686ms ago: executing program 3 (id=4355): migrate_pages(0x0, 0xffffffffffffff81, 0x0, 0xffffffffffffffff) 201.306357ms ago: executing program 4 (id=4356): bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={@fallback, 0xffffffffffffffff, 0x18, 0x2014}, 0x20) 184.712787ms ago: executing program 0 (id=4357): syz_usb_connect$printer(0x5, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x4, 0xc0, 0x4, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x8, 0xbe, 0x5}}}}}]}}]}}, 0x0) 184.452087ms ago: executing program 1 (id=4358): vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x80101) 68.892159ms ago: executing program 3 (id=4359): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 68.741279ms ago: executing program 4 (id=4360): statfs(&(0x7f0000000100)='./file0\x00', 0x0) 68.239429ms ago: executing program 2 (id=4361): syz_emit_ethernet(0xf4, &(0x7f0000000100)={@random="856b1200ff00", @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "381f34", 0xbe, 0x2f, 0x1, @private0, @mcast2, {[@dstopts={0x1d, 0xb, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x8, 0x7, [0x8]}}, @hao={0xc9, 0x10, @remote}, @generic={0xa9, 0x39, "2315a977d9b2436c803150f4413b8b71638c9cc45d73a69264307d2d492a28e9dbafb1b63e16908d9a3d8b5dc1e867a3700b4d3dccf2fcd04b"}]}, @hopopts={0x2e}, @routing={0x6, 0x0, 0x2, 0x9}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x88a8, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0xae65]}, {0x8, 0x88be, 0x3}}}}}}}, 0x0) 48.474739ms ago: executing program 4 (id=4362): clock_getres(0x9158dbb7b5d2d6d6, 0x0) 548.07µs ago: executing program 2 (id=4363): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0xed7c}}, @func_proto, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0xd, 0x40}, {0x3, 0x1}]}]}}, &(0x7f0000000080)=""/3, 0x5a, 0x3, 0x1, 0x4}, 0x28) 411.58µs ago: executing program 4 (id=4364): set_mempolicy(0x2000, 0x0, 0xf) 304.57µs ago: executing program 4 (id=4365): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0xa, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="89a000fe0000000069100c000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) 224.52µs ago: executing program 2 (id=4366): futex(0x0, 0x2, 0x1, 0x0, &(0x7f00000004c0)=0x2, 0x2) 0s ago: executing program 3 (id=4367): perf_event_open(&(0x7f0000000000)={0x1, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x10848a, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): p0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.766391][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 48.766414][ T29] audit: type=1400 audit(1752307274.717:142): avc: denied { create } for pid=4885 comm="syz.3.674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.808899][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.851316][ T4895] 9pnet_fd: p9_fd_create_unix (4895): problem connecting socket: ./file0: -2 [ 48.914637][ T4888] loop2: detected capacity change from 0 to 8192 [ 48.961915][ T4902] loop1: detected capacity change from 0 to 4096 [ 48.988374][ T3543] loop2: p2 p3 p4 [ 48.995686][ T4908] loop3: detected capacity change from 0 to 512 [ 48.995819][ T4902] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.003972][ T3543] loop2: p2 start 4294967295 is beyond EOD, truncated [ 49.021388][ T3543] loop2: p3 start 83886080 is beyond EOD, truncated [ 49.027990][ T3543] loop2: p4 size 3599499264 extends beyond EOD, truncated [ 49.045754][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.087991][ T4888] loop2: p2 p3 p4 [ 49.099080][ T4908] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.683: corrupted xattr block 95: invalid header [ 49.112311][ T4888] loop2: p2 start 4294967295 is beyond EOD, truncated [ 49.119786][ T4888] loop2: p3 start 83886080 is beyond EOD, truncated [ 49.126381][ T4888] loop2: p4 size 3599499264 extends beyond EOD, truncated [ 49.134892][ T4908] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.683: bg 0: block 7: invalid block bitmap [ 49.135931][ T4918] loop1: detected capacity change from 0 to 512 [ 49.147453][ T29] audit: type=1400 audit(1752307275.067:143): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 49.175069][ T4908] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 49.179811][ T4918] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 49.222419][ T4908] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.683: corrupted xattr block 95: invalid header [ 49.259411][ T4908] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 49.278444][ T29] audit: type=1400 audit(1752307275.217:144): avc: denied { sqpoll } for pid=4930 comm="syz.0.694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 49.296540][ T4935] loop1: detected capacity change from 0 to 512 [ 49.328975][ T4908] EXT4-fs (loop3): 1 orphan inode deleted [ 49.336384][ T4935] EXT4-fs: journaled quota format not specified [ 49.346585][ T29] audit: type=1326 audit(1752307275.287:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4939 comm="syz.4.697" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f009828e929 code=0x0 [ 49.352502][ T4941] loop2: detected capacity change from 0 to 512 [ 49.370346][ T4908] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.420271][ T4941] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 49.438641][ T4941] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.445057][ T4941] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.698: Bad quota inum: 4294967295, type: 0 [ 49.464016][ T4941] EXT4-fs (loop2): Remounting filesystem read-only [ 49.470686][ T4941] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 49.486188][ T4941] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 49.486336][ T4953] loop4: detected capacity change from 0 to 256 [ 49.506580][ T4941] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.533161][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.542216][ T4953] FAT-fs (loop4): bogus logical sector size 133 [ 49.548532][ T4953] FAT-fs (loop4): Can't find a valid FAT filesystem [ 49.562764][ T29] audit: type=1400 audit(1752307275.517:146): avc: denied { create } for pid=4960 comm="syz.1.709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 49.592107][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.613728][ T4965] loop1: detected capacity change from 0 to 512 [ 49.642078][ T4965] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 49.653090][ T4965] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 49.711410][ T29] audit: type=1400 audit(1752307275.667:147): avc: denied { read write } for pid=4978 comm="syz.0.717" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.735042][ T29] audit: type=1400 audit(1752307275.667:148): avc: denied { open } for pid=4978 comm="syz.0.717" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.041708][ T5018] loop3: detected capacity change from 0 to 4096 [ 50.081538][ T5018] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.088157][ T5039] loop2: detected capacity change from 0 to 512 [ 50.136916][ T5039] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.178934][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.193106][ T5039] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.744: bg 0: block 248: padding at end of block bitmap is not set [ 50.276978][ T5056] loop0: detected capacity change from 0 to 1024 [ 50.277262][ T5039] Quota error (device loop2): write_blk: dquota write failed [ 50.287579][ T5059] loop3: detected capacity change from 0 to 512 [ 50.290850][ T5039] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 50.307020][ T5039] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.744: Failed to acquire dquot type 1 [ 50.307501][ T5056] EXT4-fs: Ignoring removed bh option [ 50.347548][ T5064] futex_wake_op: syz.4.754 tries to shift op by 32; fix this program [ 50.354186][ T5056] EXT4-fs: inline encryption not supported [ 50.363325][ T5039] EXT4-fs (loop2): 1 truncate cleaned up [ 50.371813][ T5039] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.384521][ T5059] EXT4-fs (loop3): 1 orphan inode deleted [ 50.393465][ T5056] EXT4-fs (loop0): filesystem too large to mount safely on this system [ 50.405497][ T5059] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.429414][ T5059] ext4 filesystem being mounted at /140/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.460434][ T5039] syz.2.744 (5039) used greatest stack depth: 9304 bytes left [ 50.468549][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.521058][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.633216][ T29] audit: type=1400 audit(1752307729.580:149): avc: denied { map_read map_write } for pid=5097 comm="syz.3.769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 50.725835][ T5110] loop1: detected capacity change from 0 to 1024 [ 50.747602][ T5110] EXT4-fs: Ignoring removed bh option [ 50.756347][ T5110] EXT4-fs: inline encryption not supported [ 50.768736][ T5110] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 50.873761][ T5126] loop3: detected capacity change from 0 to 1024 [ 50.887670][ T5126] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.927215][ T5126] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 50.938479][ T5126] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.943159][ T5136] loop1: detected capacity change from 0 to 256 [ 50.952680][ T5138] loop2: detected capacity change from 0 to 1024 [ 50.965656][ T5126] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.781: bg 0: block 10: padding at end of block bitmap is not set [ 50.973627][ T5138] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 50.982119][ T5136] FAT-fs (loop1): bogus logical sector size 133 [ 50.994412][ T5136] FAT-fs (loop1): Can't find a valid FAT filesystem [ 51.035764][ T5126] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.781: Failed to acquire dquot type 0 [ 51.087756][ T5126] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.781: Failed to acquire dquot type 0 [ 51.159336][ T5126] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.781: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.193857][ T5126] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.781: Failed to acquire dquot type 0 [ 51.221458][ T5168] loop4: detected capacity change from 0 to 256 [ 51.242218][ T5126] EXT4-fs (loop3): 1 orphan inode deleted [ 51.270889][ T5126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.299697][ T5177] syz.1.808: attempt to access beyond end of device [ 51.299697][ T5177] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 51.326203][ T5177] EXT4-fs (loop1): unable to read superblock [ 51.358869][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.541501][ T5209] loop3: detected capacity change from 0 to 512 [ 51.547167][ T5211] loop4: detected capacity change from 0 to 1024 [ 51.567156][ T5209] EXT4-fs (loop3): invalid inodes per group: 458784 [ 51.567156][ T5209] [ 51.583798][ T5211] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.620532][ T5211] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 51.645450][ T5211] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.652469][ T5211] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.823: bg 0: block 10: padding at end of block bitmap is not set [ 51.676876][ T5211] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.823: Failed to acquire dquot type 0 [ 51.690115][ T5211] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.823: Failed to acquire dquot type 0 [ 51.720699][ T5211] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.823: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.752834][ T5211] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.823: Failed to acquire dquot type 0 [ 51.790189][ T5211] EXT4-fs (loop4): 1 orphan inode deleted [ 51.800765][ T5241] loop3: detected capacity change from 0 to 256 [ 51.819045][ T5211] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.831792][ T5241] FAT-fs (loop3): bogus sectors per cluster 223 [ 51.838174][ T5241] FAT-fs (loop3): Can't find a valid FAT filesystem [ 51.872824][ T5246] loop2: detected capacity change from 0 to 512 [ 51.900566][ T5246] EXT4-fs (loop2): 1 orphan inode deleted [ 51.913489][ T5246] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.926318][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.955094][ T5246] ext4 filesystem being mounted at /179/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.029715][ T5257] loop0: detected capacity change from 0 to 164 [ 52.042204][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.074037][ T5257] isofs_fill_super: root inode is not a directory. Corrupted media? [ 52.309246][ T5302] loop1: detected capacity change from 0 to 1024 [ 52.345707][ T5314] 9pnet: Unknown protocol version 9p20\++} [ 52.366986][ T5302] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.382661][ T5302] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.392673][ T5302] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 52.408418][ T5302] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 52.425194][ T5320] loop4: detected capacity change from 0 to 128 [ 52.431865][ T5302] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #5: comm syz.1.868: unexpected bad inode w/o EXT4_IGET_BAD [ 52.460145][ T5302] EXT4-fs (loop1): no journal found [ 52.465376][ T5302] EXT4-fs (loop1): can't get journal size [ 52.488474][ T5302] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.868: iget: special inode unallocated [ 52.502825][ T5320] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.534479][ T5302] EXT4-fs (loop1): get root inode failed [ 52.540234][ T5302] EXT4-fs (loop1): mount failed [ 52.551051][ T5320] ext4 filesystem being mounted at /178/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 52.615783][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.678501][ T5347] capability: warning: `syz.2.890' uses deprecated v2 capabilities in a way that may be insecure [ 52.975860][ T5407] loop1: detected capacity change from 0 to 1024 [ 53.008703][ T5407] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 53.018756][ T5407] EXT4-fs (loop1): group descriptors corrupted! [ 53.024804][ T5414] loop0: detected capacity change from 0 to 1764 [ 53.040500][ T5414] ISOFS: Bad logical zone size 2051 [ 53.254938][ T5448] loop1: detected capacity change from 0 to 128 [ 53.279380][ T5448] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 53.407502][ T5469] loop4: detected capacity change from 0 to 512 [ 53.454060][ T5478] loop3: detected capacity change from 0 to 1024 [ 53.461670][ T5469] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.470752][ T5469] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 53.480424][ T5469] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 53.536978][ T5478] EXT4-fs (loop3): unsupported inode size: 16384 [ 53.543383][ T5478] EXT4-fs (loop3): blocksize: 1024 [ 53.566823][ T5484] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 53.775560][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 53.775620][ T29] audit: type=1400 audit(1752307732.730:158): avc: denied { create } for pid=5511 comm="syz.1.972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 53.826191][ T5519] loop2: detected capacity change from 0 to 128 [ 53.868153][ T5519] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 54.033741][ T29] audit: type=1400 audit(1752307732.990:159): avc: denied { read write } for pid=5558 comm="syz.3.995" 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 [ 54.078057][ T5565] loop0: detected capacity change from 0 to 128 [ 54.081768][ T29] audit: type=1400 audit(1752307732.990:160): avc: denied { open } for pid=5558 comm="syz.3.995" path="/dev/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 [ 54.139273][ T5569] loop3: detected capacity change from 0 to 128 [ 54.144794][ T29] audit: type=1400 audit(1752307733.100:161): avc: denied { remount } for pid=5570 comm="syz.4.1000" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 54.160415][ T5569] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 54.182910][ T5565] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 54.224381][ T29] audit: type=1400 audit(1752307733.140:162): avc: denied { associate } for pid=5572 comm="syz.1.999" name="210" dev="tmpfs" ino=1084 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 54.272429][ T5565] ext4 filesystem being mounted at /189/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 54.346348][ T29] audit: type=1326 audit(1752307733.300:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5592 comm="syz.3.1011" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb08a00e929 code=0x0 [ 54.370142][ T3309] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 54.382944][ T29] audit: type=1326 audit(1752307733.310:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5593 comm="syz.4.1012" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f009828e929 code=0x0 [ 54.541138][ T5622] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 54.554514][ T5625] 9pnet_fd: p9_fd_create_tcp (5625): problem connecting socket to 127.0.0.1 [ 54.568330][ T29] audit: type=1400 audit(1752307733.530:165): avc: denied { cpu } for pid=5626 comm="syz.0.1027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 54.675384][ T5644] loop4: detected capacity change from 0 to 512 [ 54.688001][ T5647] loop1: detected capacity change from 0 to 512 [ 54.689466][ T5648] loop2: detected capacity change from 0 to 1024 [ 54.701621][ T5647] EXT4-fs (loop1): Invalid default hash set in the superblock [ 54.710669][ T5648] EXT4-fs (loop2): unsupported inode size: 16384 [ 54.717098][ T5648] EXT4-fs (loop2): blocksize: 1024 [ 54.733108][ T5644] EXT4-fs (loop4): too many log groups per flexible block group [ 54.740819][ T5644] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 54.763320][ T5644] EXT4-fs (loop4): mount failed [ 55.142561][ T5725] tmpfs: Bad value for 'mpol' [ 55.210857][ T5737] loop1: detected capacity change from 0 to 164 [ 55.226542][ T5737] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 55.234973][ T5740] loop0: detected capacity change from 0 to 128 [ 55.281036][ T5744] loop1: detected capacity change from 0 to 512 [ 55.310535][ T5744] EXT4-fs: Ignoring removed nobh option [ 55.314159][ T5749] loop4: detected capacity change from 0 to 164 [ 55.347256][ T5749] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 55.357238][ T5744] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 55.384895][ T5744] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #13: comm syz.1.1084: casefold flag without casefold feature [ 55.475276][ T5744] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1084: couldn't read orphan inode 13 (err -117) [ 55.523143][ T5779] loop0: detected capacity change from 0 to 164 [ 55.537934][ T5779] ISOFS: Unable to identify CD-ROM format. [ 55.544759][ T5784] loop2: detected capacity change from 0 to 128 [ 55.547194][ T5744] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.636317][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.870436][ T5834] loop4: detected capacity change from 0 to 512 [ 55.883166][ T5835] loop2: detected capacity change from 0 to 512 [ 55.906274][ T5834] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 55.922700][ T5835] EXT4-fs: Ignoring removed oldalloc option [ 55.930907][ T5834] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.958331][ T5834] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 55.961688][ T5835] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1127: corrupted in-inode xattr: e_value size too large [ 55.998560][ T5835] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1127: couldn't read orphan inode 15 (err -117) [ 56.032574][ T5834] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 56.050281][ T5834] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.1128: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 56.072285][ T5834] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1128: couldn't read orphan inode 13 (err -117) [ 56.084584][ T5835] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.087624][ T5859] loop0: detected capacity change from 0 to 512 [ 56.103347][ T5834] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.143483][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.164371][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.190546][ T5859] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 56.297535][ T5884] loop0: detected capacity change from 0 to 512 [ 56.332658][ T5884] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 56.341433][ T5884] EXT4-fs (loop0): inodes count not valid: 1 vs 32 [ 56.371674][ T5896] loop2: detected capacity change from 0 to 1024 [ 56.397673][ T5896] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 56.425369][ T5896] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 56.437652][ T5896] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 56.444643][ T5896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.473239][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.500958][ T5913] loop1: detected capacity change from 0 to 164 [ 56.541994][ T5913] ISOFS: Unable to identify CD-ROM format. [ 56.578108][ T5924] loop4: detected capacity change from 0 to 256 [ 56.618962][ T5924] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 56.663750][ T5924] FAT-fs (loop4): codepage cp855 not found [ 56.797076][ T5963] loop4: detected capacity change from 0 to 512 [ 56.804354][ T5961] loop1: detected capacity change from 0 to 128 [ 56.842517][ T5963] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1187: Parent and EA inode have the same ino 15 [ 56.858790][ T5961] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 56.881258][ T3566] udevd[3566]: incorrect ext4 checksum on /dev/loop1 [ 56.890979][ T29] audit: type=1400 audit(1752832791.865:166): avc: denied { read } for pid=5973 comm="syz.3.1194" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 56.913583][ T29] audit: type=1400 audit(1752832791.865:167): avc: denied { open } for pid=5973 comm="syz.3.1194" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 56.923785][ T3543] udevd[3543]: incorrect ext4 checksum on /dev/loop1 [ 56.950420][ T5976] loop2: detected capacity change from 0 to 512 [ 56.956710][ T5963] EXT4-fs (loop4): Remounting filesystem read-only [ 56.973723][ T5976] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1196: bg 0: block 16: invalid block bitmap [ 56.991082][ T5963] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 57.013182][ T5976] EXT4-fs (loop2): Remounting filesystem read-only [ 57.016908][ T5963] EXT4-fs (loop4): 1 orphan inode deleted [ 57.019818][ T5976] EXT4-fs (loop2): 1 truncate cleaned up [ 57.033432][ T5963] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.037838][ T5976] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.274502][ T6027] tmpfs: Unknown parameter 's' [ 58.189107][ T6051] loop2: detected capacity change from 0 to 65536 [ 58.204780][ T6185] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 58.300374][ T6198] loop3: detected capacity change from 0 to 512 [ 58.343469][ T6198] EXT4-fs error (device loop3): __ext4_iget:5379: inode #11: block 1: comm syz.3.1305: invalid block [ 58.396291][ T6198] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1305: couldn't read orphan inode 11 (err -117) [ 58.421712][ T6215] loop2: detected capacity change from 0 to 2048 [ 58.467957][ T6215] EXT4-fs (loop2): invalid inodes per group: 1 [ 58.467957][ T6215] [ 58.614680][ T6248] loop4: detected capacity change from 0 to 512 [ 58.654142][ T6248] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.673517][ T6248] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.1327: error while reading EA inode 32 err=-116 [ 58.688249][ T6248] EXT4-fs (loop4): Remounting filesystem read-only [ 58.694783][ T6248] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 58.707773][ T6248] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 58.717997][ T6248] EXT4-fs (loop4): 1 orphan inode deleted [ 58.751153][ T6266] loop2: detected capacity change from 0 to 512 [ 58.768499][ T6266] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.777776][ T6266] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 58.795824][ T6268] loop0: detected capacity change from 0 to 1024 [ 58.809951][ T6268] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 58.856539][ T6284] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 58.880288][ T6268] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.911678][ T6268] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.946765][ T6268] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.975567][ T6268] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1338: Inode bitmap for bg 0 marked uninitialized [ 58.994603][ T6268] EXT4-fs (loop0): Remounting filesystem read-only [ 59.154691][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 59.154706][ T29] audit: type=1400 audit(1752832793.998:179): avc: denied { wake_alarm } for pid=6329 comm="syz.1.1369" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 59.288149][ T29] audit: type=1400 audit(1752832794.119:180): avc: denied { create } for pid=6355 comm="syz.0.1381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 59.355749][ T29] audit: type=1400 audit(1752832794.176:181): avc: denied { mounton } for pid=6364 comm="syz.4.1386" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 59.571263][ T6402] futex_wake_op: syz.4.1404 tries to shift op by 144; fix this program [ 59.635881][ T29] audit: type=1400 audit(1752832794.447:182): avc: denied { create } for pid=6409 comm="syz.4.1408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 59.700507][ T29] audit: type=1400 audit(1752832794.503:183): avc: denied { create } for pid=6417 comm="syz.0.1409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 60.074542][ T6464] loop4: detected capacity change from 0 to 8192 [ 60.074988][ T6477] loop1: detected capacity change from 0 to 256 [ 60.095327][ T29] audit: type=1326 audit(1752832794.877:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6482 comm="syz.0.1444" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec98de929 code=0x0 [ 60.124628][ T6477] FAT-fs (loop1): bogus sectors per cluster 0 [ 60.130768][ T6477] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 60.140094][ T6477] FAT-fs (loop1): Can't find a valid FAT filesystem [ 60.154842][ T3566] loop4: p1 p2 p3 [ 60.177992][ T6464] loop4: p1 p2 p3 [ 60.245089][ T6495] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 60.258146][ T29] audit: type=1400 audit(1752832795.027:185): avc: denied { relabelto } for pid=6494 comm="syz.4.1451" name="cgroup" dev="tmpfs" ino=1516 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 60.285881][ T29] audit: type=1400 audit(1752832795.027:186): avc: denied { associate } for pid=6494 comm="syz.4.1451" name="cgroup" dev="tmpfs" ino=1516 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 60.325726][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 60.344830][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 60.355931][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 60.390359][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 60.409106][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 60.420082][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 60.464881][ T29] audit: type=1400 audit(1752832795.120:187): avc: denied { unlink } for pid=3314 comm="syz-executor" name="cgroup" dev="tmpfs" ino=1516 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 60.539451][ T6533] loop3: detected capacity change from 0 to 2048 [ 60.599920][ T3553] loop3: p3 p4 < > [ 60.613998][ T6533] loop3: p3 p4 < > [ 60.635307][ T6549] loop1: detected capacity change from 0 to 512 [ 60.672848][ T6549] EXT4-fs (loop1): filesystem is read-only [ 60.753919][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 60.761715][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 61.089718][ T6606] loop4: detected capacity change from 0 to 8192 [ 61.184973][ T6606] loop4: p1 p3 [ 61.200837][ T6606] loop4: p1 start 51379968 is beyond EOD, truncated [ 61.207504][ T6606] loop4: p3 size 235536384 extends beyond EOD, truncated [ 61.254079][ T6642] loop0: detected capacity change from 0 to 256 [ 61.286605][ T6642] FAT-fs (loop0): Directory bread(block 64) failed [ 61.293158][ T6642] FAT-fs (loop0): Directory bread(block 65) failed [ 61.309141][ T6642] FAT-fs (loop0): Directory bread(block 66) failed [ 61.315690][ T6642] FAT-fs (loop0): Directory bread(block 67) failed [ 61.395934][ T6642] FAT-fs (loop0): Directory bread(block 68) failed [ 61.408996][ T6642] FAT-fs (loop0): Directory bread(block 69) failed [ 61.423138][ T6664] syz.4.1534 (6664): attempted to duplicate a private mapping with mremap. This is not supported. [ 61.428896][ T6642] FAT-fs (loop0): Directory bread(block 70) failed [ 61.459467][ T6642] FAT-fs (loop0): Directory bread(block 71) failed [ 61.469504][ T6672] tmpfs: Bad value for 'mpol' [ 61.470991][ T6642] FAT-fs (loop0): Directory bread(block 72) failed [ 61.493403][ T6642] FAT-fs (loop0): Directory bread(block 73) failed [ 61.616624][ T6699] tmpfs: Bad value for 'mpol' [ 61.638480][ T29] audit: type=1400 audit(1752834332.377:188): avc: denied { associate } for pid=6702 comm="syz.0.1553" name="616" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 62.144118][ T6794] loop0: detected capacity change from 0 to 2048 [ 62.200559][ T6811] loop1: detected capacity change from 0 to 512 [ 62.209979][ T6813] loop3: detected capacity change from 0 to 512 [ 62.216864][ T3543] loop0: p3 p4 < > [ 62.227278][ T6811] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 62.232170][ T6794] loop0: p3 p4 < > [ 62.249186][ T6813] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 62.257547][ T6811] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.267568][ T6811] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 62.287545][ T6811] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 62.295694][ T6811] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.1606: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 62.304892][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 62.325302][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 62.340670][ T6811] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1606: couldn't read orphan inode 13 (err -117) [ 62.348292][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 62.366286][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 62.623264][ T6864] loop2: detected capacity change from 0 to 512 [ 62.681730][ T6864] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 62.692007][ T6864] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.698952][ T6864] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 62.720226][ T6864] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 62.745194][ T6864] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #13: comm syz.2.1630: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 62.771071][ T6864] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1630: couldn't read orphan inode 13 (err -117) [ 62.886414][ T6901] loop4: detected capacity change from 0 to 1024 [ 62.908968][ T6901] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 62.919098][ T6905] loop2: detected capacity change from 0 to 1024 [ 62.940411][ T6905] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 62.943754][ T6901] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.982296][ T6901] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #32: comm syz.4.1650: iget: special inode unallocated [ 63.015304][ T6901] EXT4-fs (loop4): Remounting filesystem read-only [ 63.021912][ T6901] EXT4-fs (loop4): no journal found [ 63.027364][ T6901] EXT4-fs (loop4): can't get journal size [ 63.044562][ T6901] EXT4-fs (loop4): failed to initialize system zone (-117) [ 63.054313][ T6901] EXT4-fs (loop4): mount failed [ 63.397889][ T6980] loop3: detected capacity change from 0 to 512 [ 63.432685][ T6980] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 63.454462][ T6980] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.473886][ T6980] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 63.498221][ T6995] loop2: detected capacity change from 0 to 1024 [ 63.508792][ T6999] futex_wake_op: syz.4.1696 tries to shift op by 32; fix this program [ 63.520803][ T6980] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 63.528514][ T6980] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.1690: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 63.548479][ T6995] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 63.580242][ T6980] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1690: couldn't read orphan inode 13 (err -117) [ 63.795118][ T7046] loop0: detected capacity change from 0 to 512 [ 63.828612][ T7046] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 63.856730][ T7046] EXT4-fs (loop0): orphan cleanup on readonly fs [ 63.876263][ T7046] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 63.897829][ T7046] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 63.920494][ T7046] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.1715: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 63.951564][ T7046] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1715: couldn't read orphan inode 13 (err -117) [ 64.009127][ T7076] loop1: detected capacity change from 0 to 764 [ 64.032463][ T7076] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 64.057362][ T7087] dns_resolver: Unsupported server list version (0) [ 64.363745][ T7128] loop3: detected capacity change from 0 to 4096 [ 64.402849][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 64.402864][ T29] audit: type=1326 audit(1752835103.113:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7140 comm="syz.0.1763" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec98de929 code=0x0 [ 64.520266][ T29] audit: type=1326 audit(1752835103.230:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7163 comm="syz.1.1774" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa7fe2be929 code=0x0 [ 64.579909][ T7168] loop0: detected capacity change from 0 to 1764 [ 64.893088][ T7230] loop3: detected capacity change from 0 to 128 [ 64.920118][ T7230] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 65.100206][ T29] audit: type=1400 audit(1752835103.854:195): avc: denied { setattr } for pid=7258 comm="syz.4.1821" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 65.144866][ T7266] loop0: detected capacity change from 0 to 164 [ 65.257716][ T7280] loop3: detected capacity change from 0 to 512 [ 65.282246][ T7280] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.302458][ T7280] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.1831: bad orphan inode 11 [ 65.325238][ T7280] ext4_test_bit(bit=10, block=4) = 1 [ 65.330583][ T7280] is_bad_inode(inode)=0 [ 65.334780][ T7280] NEXT_ORPHAN(inode)=2080374784 [ 65.339628][ T7280] max_ino=32 [ 65.342886][ T7280] i_nlink=0 [ 65.346107][ T7280] EXT4-fs (loop3): 1 truncate cleaned up [ 65.450482][ T7308] tmpfs: Bad value for 'size' [ 65.484291][ T7314] tmpfs: Bad value for 'mpol' [ 65.673292][ T29] audit: type=1400 audit(1752835104.457:196): avc: denied { read write } for pid=7348 comm="syz.1.1865" 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 [ 65.696735][ T29] audit: type=1400 audit(1752835104.457:197): avc: denied { open } for pid=7348 comm="syz.1.1865" 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 [ 65.807789][ T7370] futex_wake_op: syz.1.1874 tries to shift op by -1; fix this program [ 65.854267][ T7378] loop3: detected capacity change from 0 to 256 [ 65.944939][ T7389] loop1: detected capacity change from 0 to 512 [ 65.979856][ T7401] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 66.007346][ T7389] Quota error (device loop1): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 66.027381][ T7389] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 66.047580][ T7389] EXT4-fs (loop1): mount failed [ 66.114546][ T29] audit: type=1400 audit(1752835104.924:198): avc: denied { tracepoint } for pid=7421 comm="syz.1.1900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.172034][ T29] audit: type=1400 audit(1752835104.924:199): avc: denied { mount } for pid=7417 comm="syz.0.1899" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 66.193604][ T29] audit: type=1400 audit(1752835104.977:200): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 66.213434][ T29] audit: type=1400 audit(1752835104.977:201): avc: denied { create } for pid=7424 comm="syz.2.1901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 66.309085][ T7449] loop2: detected capacity change from 0 to 1024 [ 66.328075][ T7449] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 66.388284][ T7458] loop3: detected capacity change from 0 to 512 [ 66.413295][ T7458] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.448352][ T7458] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.482064][ T7458] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.1916: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 66.547819][ T7458] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.1916: Bad quota inode: 3, type: 0 [ 66.579204][ T7490] loop0: detected capacity change from 0 to 512 [ 66.597462][ T7458] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 66.612193][ T7458] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 66.654924][ T7490] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 66.680412][ T7490] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1932: invalid indirect mapped block 2683928664 (level 1) [ 66.703849][ T7490] EXT4-fs (loop0): Remounting filesystem read-only [ 66.718959][ T7490] EXT4-fs (loop0): 1 truncate cleaned up [ 66.724866][ T7507] tmpfs: Bad value for 'mpol' [ 66.821783][ T7521] loop0: detected capacity change from 0 to 512 [ 66.876463][ T7521] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.911242][ T7521] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.1947: bad orphan inode 11 [ 66.941515][ T7521] ext4_test_bit(bit=10, block=4) = 1 [ 66.946901][ T7521] is_bad_inode(inode)=0 [ 66.951055][ T7521] NEXT_ORPHAN(inode)=2080374784 [ 66.955953][ T7521] max_ino=32 [ 66.959234][ T7521] i_nlink=0 [ 66.966295][ T7521] EXT4-fs (loop0): 1 truncate cleaned up [ 67.051878][ T7554] loop0: detected capacity change from 0 to 512 [ 67.087914][ T7554] EXT4-fs error (device loop0): ext4_quota_enable:7124: comm syz.0.1959: inode #32768: comm syz.0.1959: iget: illegal inode # [ 67.136942][ T7554] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.1959: Bad quota inode: 32768, type: 2 [ 67.212597][ T7554] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=32768). Please run e2fsck to fix. [ 67.237272][ T7554] EXT4-fs (loop0): mount failed [ 67.303861][ T7595] loop3: detected capacity change from 0 to 512 [ 67.326898][ T7595] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 67.361590][ T7595] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.1982: casefold flag without casefold feature [ 67.389487][ T7607] loop1: detected capacity change from 0 to 512 [ 67.396587][ T7607] EXT4-fs: Ignoring removed oldalloc option [ 67.423446][ T7595] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1982: couldn't read orphan inode 15 (err -117) [ 67.476767][ T7607] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1988: Parent and EA inode have the same ino 15 [ 67.526104][ T7620] loop2: detected capacity change from 0 to 512 [ 67.529704][ T7607] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 67.545525][ T7607] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1988: Parent and EA inode have the same ino 15 [ 67.560098][ T7620] EXT4-fs: Ignoring removed nobh option [ 67.570148][ T7607] EXT4-fs (loop1): 1 orphan inode deleted [ 67.596188][ T7620] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.632780][ T7620] EXT4-fs: old and new quota format mixing [ 67.712987][ T7641] loop2: detected capacity change from 0 to 1024 [ 67.738745][ T7641] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 67.754592][ T7641] JBD2: no valid journal superblock found [ 67.760403][ T7641] EXT4-fs (loop2): Could not load journal inode [ 67.835438][ T7643] loop0: detected capacity change from 0 to 8192 [ 67.900664][ T3543] loop0: p1[EZD] p2 p4 [ 67.920399][ T3543] loop0: p1 size 1465778176 extends beyond EOD, truncated [ 67.941404][ T3543] loop0: p2 start 65535 is beyond EOD, truncated [ 67.947937][ T3543] loop0: p4 size 65536 extends beyond EOD, truncated [ 67.968097][ T7643] loop0: p1[EZD] p2 p4 [ 67.972468][ T7643] loop0: p1 size 1465778176 extends beyond EOD, truncated [ 68.002872][ T7643] loop0: p2 start 65535 is beyond EOD, truncated [ 68.009260][ T7643] loop0: p4 size 65536 extends beyond EOD, truncated [ 68.054298][ T7694] loop1: detected capacity change from 0 to 736 [ 68.085051][ T7699] loop3: detected capacity change from 0 to 512 [ 68.094463][ T7694] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 68.111354][ T7699] EXT4-fs: Ignoring removed oldalloc option [ 68.170877][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.171296][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 68.191865][ T7713] loop1: detected capacity change from 0 to 1764 [ 68.209308][ T7699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2031: Parent and EA inode have the same ino 15 [ 68.215727][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.222870][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 68.258249][ T7719] loop0: detected capacity change from 0 to 512 [ 68.267566][ T7699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2031: Parent and EA inode have the same ino 15 [ 68.282388][ T7719] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 68.292171][ T7719] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 68.303476][ T7699] EXT4-fs (loop3): 1 orphan inode deleted [ 68.321675][ T7719] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.2042: Invalid inode table block 0 in block_group 0 [ 68.399559][ T7719] EXT4-fs (loop0): get root inode failed [ 68.405274][ T7719] EXT4-fs (loop0): mount failed [ 68.574746][ T7763] loop4: detected capacity change from 0 to 512 [ 68.602608][ T7763] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.633379][ T7763] EXT4-fs (loop4): filesystem is read-only [ 68.644677][ T7775] loop0: detected capacity change from 0 to 512 [ 68.670423][ T7763] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 68.684633][ T7775] EXT4-fs (loop0): too many log groups per flexible block group [ 68.692435][ T7775] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 68.719286][ T7775] EXT4-fs (loop0): mount failed [ 68.743346][ T7763] EXT4-fs (loop4): filesystem is read-only [ 68.749225][ T7763] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.806968][ T7763] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #16: comm syz.4.2063: iget: bad i_size value: 648518346341360424 [ 68.829378][ T7763] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2063: couldn't read orphan inode 16 (err -117) [ 68.886311][ T7809] loop0: detected capacity change from 0 to 1764 [ 68.887903][ T7813] loop2: detected capacity change from 0 to 512 [ 68.927447][ T7813] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 68.965647][ T7813] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.997396][ T7813] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2086: Block bitmap for bg 0 marked uninitialized [ 69.011349][ T7813] EXT4-fs (loop2): Remounting filesystem read-only [ 69.033104][ T7813] EXT4-fs (loop2): 1 orphan inode deleted [ 69.143072][ T7854] loop4: detected capacity change from 0 to 512 [ 69.169441][ T7854] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 8 [ 69.291512][ T7878] loop4: detected capacity change from 0 to 512 [ 69.297821][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 69.297832][ T29] audit: type=1400 audit(1752835876.206:209): avc: denied { create } for pid=7884 comm="syz.1.2120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 69.335992][ T7878] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.347601][ T7878] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 69.367868][ T7878] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2121: invalid indirect mapped block 2683928664 (level 1) [ 69.428503][ T7897] loop1: detected capacity change from 0 to 2048 [ 69.436724][ T7878] EXT4-fs (loop4): Remounting filesystem read-only [ 69.443469][ T7878] EXT4-fs (loop4): 1 truncate cleaned up [ 69.504401][ T7912] loop2: detected capacity change from 0 to 512 [ 69.538650][ T7912] ext4 filesystem being mounted at /412/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.683928][ T7945] bpf: Bad value for 'gid' [ 69.866713][ T7979] loop1: detected capacity change from 0 to 512 [ 69.889408][ T7979] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.927637][ T7993] loop0: detected capacity change from 0 to 128 [ 69.936012][ T7979] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 69.973687][ T7979] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.018814][ T7979] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.2163: attempt to clear invalid blocks 1024 len 1 [ 70.054187][ T7979] EXT4-fs (loop1): Remounting filesystem read-only [ 70.079969][ T8014] loop2: detected capacity change from 0 to 1024 [ 70.087164][ T7979] EXT4-fs (loop1): 1 truncate cleaned up [ 70.101563][ T7979] EXT4-fs mount: 40 callbacks suppressed [ 70.101578][ T7979] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 70.107648][ T8014] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 70.145549][ T8014] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 70.153658][ T8014] EXT4-fs (loop2): orphan cleanup on readonly fs [ 70.160311][ T8014] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.2182: Bad quota inum: 458752, type: 1 [ 70.206670][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.217539][ T8014] EXT4-fs (loop2): Remounting filesystem read-only [ 70.224145][ T8014] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=458752). Please run e2fsck to fix. [ 70.239309][ T8014] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 70.247804][ T8014] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.266729][ T8030] loop4: detected capacity change from 0 to 128 [ 70.282121][ T8030] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.300043][ T8030] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 70.327474][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.347094][ T8030] FAT-fs (loop4): FAT read failed (blocknr 248) [ 70.509552][ T8064] loop4: detected capacity change from 0 to 512 [ 70.542932][ T8064] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 70.552809][ T8064] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.561875][ T8064] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 70.598662][ T8056] loop0: detected capacity change from 0 to 8192 [ 70.674007][ T8056] loop0: p1 < > p3 p4 < > [ 70.700280][ T8056] loop0: p3 size 16744448 extends beyond EOD, truncated [ 70.806511][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 70.807316][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.818205][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.985646][ T8140] loop4: detected capacity change from 0 to 512 [ 70.996634][ T8140] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 71.006622][ T8140] FAT-fs (loop4): Filesystem has been set read-only [ 71.056331][ T8149] loop3: detected capacity change from 0 to 128 [ 71.097033][ T8149] FAT-fs (loop3): bogus sectors per cluster 0 [ 71.103151][ T8149] FAT-fs (loop3): Can't find a valid FAT filesystem [ 71.388179][ T8206] loop0: detected capacity change from 0 to 512 [ 71.393362][ T29] audit: type=1326 audit(1752838456.135:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8199 comm="syz.4.2274" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f009828e929 code=0x0 [ 71.411446][ T8206] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.459768][ T8213] cgroup: Invalid name [ 71.470708][ T8206] EXT4-fs: inline encryption not supported [ 71.501346][ T8206] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.510774][ T8206] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 71.545161][ T8206] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 71.576798][ T8206] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 71.582286][ T8216] loop3: detected capacity change from 0 to 8192 [ 71.598116][ T8206] System zones: 0-2, 18-18, 34-34 [ 71.613921][ T8206] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2275: couldn't read orphan inode 15 (err -116) [ 71.637987][ T8206] EXT4-fs (loop0): Remounting filesystem read-only [ 71.645628][ T3543] loop3: p1 < > p2 p3 < p5 > [ 71.650324][ T3543] loop3: partition table partially beyond EOD, truncated [ 71.668206][ T8206] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.697258][ T3543] loop3: p1 start 4177526784 is beyond EOD, truncated [ 71.704204][ T3543] loop3: p2 start 163840 is beyond EOD, truncated [ 71.713342][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.736123][ T3543] loop3: p5 start 163840 is beyond EOD, truncated [ 71.749123][ T8216] loop3: p1 < > p2 p3 < p5 > [ 71.753881][ T8216] loop3: partition table partially beyond EOD, truncated [ 71.777230][ T8216] loop3: p1 start 4177526784 is beyond EOD, truncated [ 71.784142][ T8216] loop3: p2 start 163840 is beyond EOD, truncated [ 71.793193][ T8257] loop1: detected capacity change from 0 to 512 [ 71.801997][ T8257] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 71.820975][ T8216] loop3: p5 start 163840 is beyond EOD, truncated [ 71.855643][ T8265] IPv6: addrconf: prefix option has invalid lifetime [ 71.927828][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 71.947090][ T8273] loop3: detected capacity change from 0 to 2048 [ 72.012534][ T3543] Alternate GPT is invalid, using primary GPT. [ 72.018791][ T3543] loop3: p2 p3 p7 [ 72.047513][ T8273] Alternate GPT is invalid, using primary GPT. [ 72.053936][ T8273] loop3: p2 p3 p7 [ 72.097671][ T8301] loop1: detected capacity change from 0 to 128 [ 72.104643][ T8301] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 72.182416][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 72.187691][ T3565] udevd[3565]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 72.204423][ T8301] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 72.221622][ T8301] FAT-fs (loop1): FAT read failed (blocknr 248) [ 72.306814][ T8332] loop2: detected capacity change from 0 to 256 [ 72.333888][ T8332] FAT-fs (loop2): bogus sectors per cluster 255 [ 72.340203][ T8332] FAT-fs (loop2): Can't find a valid FAT filesystem [ 72.393066][ T8344] loop1: detected capacity change from 0 to 512 [ 72.434808][ T8344] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.484628][ T8361] loop0: detected capacity change from 0 to 164 [ 72.504554][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.514774][ T8361] isofs_fill_super: get root inode failed [ 72.557829][ T8363] loop2: detected capacity change from 0 to 4096 [ 72.568839][ T8363] EXT4-fs (loop2): unsupported descriptor size 9 [ 72.752314][ T8402] loop2: detected capacity change from 0 to 2048 [ 72.817376][ T8414] loop0: detected capacity change from 0 to 2048 [ 72.827836][ T3543] loop2: p2 p3 p7 [ 72.848291][ T8402] loop2: p2 p3 p7 [ 72.876187][ T3553] Alternate GPT is invalid, using primary GPT. [ 72.882639][ T3553] loop0: p2 p3 p7 [ 72.918936][ T8414] Alternate GPT is invalid, using primary GPT. [ 72.925541][ T8414] loop0: p2 p3 p7 [ 73.041578][ T8445] loop1: detected capacity change from 0 to 512 [ 73.094952][ T8445] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 73.097583][ T8456] loop4: detected capacity change from 0 to 1024 [ 73.119789][ T8456] ext4: Bad value for 'mb_optimize_scan' [ 73.142499][ T8445] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.169106][ T8445] EXT4-fs (loop1): mount failed [ 73.193980][ T8469] loop3: detected capacity change from 0 to 512 [ 73.233126][ T8469] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.246195][ T8469] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 73.256145][ T8469] EXT4-fs (loop3): invalid inodes per group: 0 [ 73.256145][ T8469] [ 73.267759][ T8481] loop4: detected capacity change from 0 to 164 [ 73.281302][ T8478] loop0: detected capacity change from 0 to 1764 [ 73.324515][ T8481] ISOFS: unable to read i-node block [ 73.329881][ T8481] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 73.366408][ T8493] loop2: detected capacity change from 0 to 512 [ 73.383948][ T8481] isofs_fill_super: get root inode failed [ 73.396822][ T8493] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 73.412038][ T8493] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2416: invalid indirect mapped block 4294967295 (level 1) [ 73.426249][ T8493] EXT4-fs (loop2): Remounting filesystem read-only [ 73.433357][ T8493] EXT4-fs (loop2): 2 truncates cleaned up [ 73.439579][ T8493] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.469535][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.541637][ T8515] loop0: detected capacity change from 0 to 1024 [ 73.558717][ T8521] tmpfs: Unknown parameter 'dont_hash' [ 73.603498][ T8515] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 73.789008][ T29] audit: type=1326 audit(1752838458.342:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8558 comm="syz.3.2450" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb08a00e929 code=0x0 [ 73.846131][ T8575] loop3: detected capacity change from 0 to 512 [ 73.880219][ T29] audit: type=1400 audit(1752838458.434:212): avc: denied { create } for pid=8578 comm="syz.0.2460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 73.900455][ T8575] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 73.959729][ T8575] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2459: bg 0: block 384: padding at end of block bitmap is not set [ 73.997315][ T8575] EXT4-fs (loop3): Remounting filesystem read-only [ 74.005283][ T8575] EXT4-fs (loop3): 1 truncate cleaned up [ 74.011567][ T8575] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.062739][ T8607] 9pnet: Could not find request transport: 0xffffffffffffffff [ 74.068350][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.152015][ T8624] loop0: detected capacity change from 0 to 256 [ 74.174097][ T8624] vfat: Deprecated parameter 'posix' [ 74.179486][ T8624] FAT-fs: "posix" option is obsolete, not supported now [ 74.219770][ T8624] FAT-fs (loop0): codepage cp775 not found [ 74.314864][ T8649] loop4: detected capacity change from 0 to 512 [ 74.347881][ T8657] loop1: detected capacity change from 0 to 512 [ 74.363093][ T8649] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 74.373661][ T8649] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 74.388766][ T8657] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2496: bg 0: block 5: invalid block bitmap [ 74.422807][ T8657] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 74.431774][ T8649] EXT4-fs (loop4): mount failed [ 74.476109][ T8657] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2496: invalid indirect mapped block 3 (level 2) [ 74.568001][ T8657] EXT4-fs (loop1): 2 truncates cleaned up [ 74.574091][ T8657] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.623769][ T8699] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 74.662319][ T8705] loop2: detected capacity change from 0 to 512 [ 74.669000][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.691827][ T8705] EXT4-fs: Ignoring removed bh option [ 74.698938][ T8705] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 74.775122][ T8705] EXT4-fs (loop2): 1 truncate cleaned up [ 74.783828][ T8705] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.838061][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.972292][ T8755] loop2: detected capacity change from 0 to 2048 [ 75.044432][ T3543] loop2: p1 < > p4 [ 75.053894][ T3543] loop2: p4 size 8388608 extends beyond EOD, truncated [ 75.084426][ T8755] loop2: p1 < > p4 [ 75.098623][ T8755] loop2: p4 size 8388608 extends beyond EOD, truncated [ 75.137539][ T2996] loop2: p1 < > p4 [ 75.151846][ T2996] loop2: p4 size 8388608 extends beyond EOD, truncated [ 75.169364][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 75.186985][ T8791] loop0: detected capacity change from 0 to 512 [ 75.206641][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.223176][ T8790] loop2: detected capacity change from 0 to 2048 [ 75.225148][ T8791] EXT4-fs: Ignoring removed orlov option [ 75.236024][ T8791] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.248968][ T8801] tmpfs: Bad value for 'mpol' [ 75.265430][ T8791] EXT4-fs error (device loop0): ext4_init_orphan_info:585: comm syz.0.2560: inode #0: comm syz.0.2560: iget: illegal inode # [ 75.299401][ T8791] EXT4-fs (loop0): Remounting filesystem read-only [ 75.305985][ T8791] EXT4-fs (loop0): get orphan inode failed [ 75.328014][ T8791] EXT4-fs (loop0): mount failed [ 75.367265][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 75.379865][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.404783][ T8816] loop2: detected capacity change from 0 to 512 [ 75.437345][ T8816] EXT4-fs (loop2): #blocks per group too big: 4294966528 [ 75.464394][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 75.477563][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.719702][ T8862] loop1: detected capacity change from 0 to 1024 [ 75.731656][ T8862] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 75.843573][ T29] audit: type=1400 audit(1752838460.243:213): avc: denied { create } for pid=8884 comm="syz.4.2607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 75.905043][ T8895] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 75.912754][ T8896] tmpfs: Bad value for 'mpol' [ 75.918483][ T8898] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 75.991188][ T8892] loop1: detected capacity change from 0 to 8192 [ 76.017508][ T8913] loop4: detected capacity change from 0 to 256 [ 76.082076][ T8924] loop0: detected capacity change from 0 to 256 [ 76.103119][ T8924] FAT-fs (loop0): bogus number of FAT sectors [ 76.109401][ T8924] FAT-fs (loop0): Can't find a valid FAT filesystem [ 76.225379][ T29] audit: type=1400 audit(1752838460.604:214): avc: denied { create } for pid=8944 comm="syz.1.2639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 76.288513][ T8956] loop1: detected capacity change from 0 to 512 [ 76.300987][ T8959] loop2: detected capacity change from 0 to 512 [ 76.311400][ T8956] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.325832][ T8959] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.347786][ T8956] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2643: invalid indirect mapped block 4294967295 (level 1) [ 76.362127][ T8959] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.402327][ T8959] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 76.416992][ T8959] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 76.423672][ T8959] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2641: bad orphan inode 768 [ 76.444503][ T8956] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2643: invalid indirect mapped block 4294967295 (level 1) [ 76.471680][ T8981] loop3: detected capacity change from 0 to 512 [ 76.478718][ T8959] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.493408][ T8981] EXT4-fs: Ignoring removed i_version option [ 76.499461][ T8981] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.508040][ T8981] journal_path: Lookup failure for './file2' [ 76.514043][ T8981] EXT4-fs: error: could not find journal device path [ 76.525460][ T8956] EXT4-fs (loop1): 2 truncates cleaned up [ 76.532179][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.551779][ T8956] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.624053][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.733137][ T9022] loop2: detected capacity change from 0 to 128 [ 76.758043][ T9022] FAT-fs (loop2): bread failed, FSINFO block (sector = 65535) [ 76.911111][ T9054] loop2: detected capacity change from 0 to 164 [ 76.949990][ T9054] Unable to read rock-ridge attributes [ 76.965018][ T29] audit: type=1400 audit(1752838461.287:215): avc: denied { mount } for pid=9053 comm="syz.2.2689" name="/" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 77.026908][ T29] audit: type=1400 audit(1752838461.324:216): avc: denied { mount } for pid=9065 comm="syz.3.2695" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.048871][ T29] audit: type=1400 audit(1752838461.333:217): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 77.077127][ T29] audit: type=1400 audit(1752838461.388:218): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.206977][ T29] audit: type=1400 audit(1752838461.508:219): avc: denied { ioctl } for pid=9098 comm="syz.0.2712" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.207063][ T9094] loop1: detected capacity change from 0 to 512 [ 77.263865][ T9094] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 77.265230][ T9105] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 77.275461][ T9094] System zones: 1-12 [ 77.290378][ T9107] loop4: detected capacity change from 0 to 512 [ 77.298368][ T29] audit: type=1400 audit(1752838461.582:220): avc: denied { relabelto } for pid=9103 comm="syz.2.2714" 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:net_conf_t:s0" [ 77.325326][ T29] audit: type=1400 audit(1752838461.582:221): avc: denied { associate } for pid=9103 comm="syz.2.2714" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:net_conf_t:s0" [ 77.353202][ T9094] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.2708: Directory hole found for htree index block 0 [ 77.371240][ T9094] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 77.384594][ T9094] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.2708: Directory hole found for htree index block 0 [ 77.397864][ T9107] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 77.399642][ T9116] loop2: detected capacity change from 0 to 512 [ 77.408092][ T9107] EXT4-fs (loop4): group descriptors corrupted! [ 77.433120][ T9094] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 77.442809][ T9116] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 77.446309][ T9094] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.470582][ T9116] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2719: bad orphan inode 15 [ 77.494698][ T9116] ext4_test_bit(bit=14, block=4) = 1 [ 77.500014][ T9116] is_bad_inode(inode)=0 [ 77.504232][ T9116] NEXT_ORPHAN(inode)=0 [ 77.508302][ T9116] max_ino=32 [ 77.511490][ T9116] i_nlink=1 [ 77.520751][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.541268][ T9116] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.585268][ T9131] loop4: detected capacity change from 0 to 512 [ 77.595856][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.616825][ T9131] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2726: Parent and EA inode have the same ino 15 [ 77.630473][ T9135] loop1: detected capacity change from 0 to 1764 [ 77.642324][ T9131] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2726: Parent and EA inode have the same ino 15 [ 77.673796][ T9131] EXT4-fs (loop4): 1 orphan inode deleted [ 77.697301][ T9131] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.777445][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.829636][ T9140] loop2: detected capacity change from 0 to 32768 [ 78.228726][ T9221] loop3: detected capacity change from 0 to 128 [ 78.235429][ T9221] FAT-fs (loop3): bogus logical sector size 0 [ 78.241674][ T9221] FAT-fs (loop3): Can't find a valid FAT filesystem [ 78.257254][ T9224] 9pnet_virtio: no channels available for device 127.0.0.1 [ 78.264925][ T29] audit: type=1400 audit(1752838462.478:222): avc: denied { mounton } for pid=9223 comm="syz.2.2772" 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:net_conf_t:s0" [ 78.332265][ T9232] delete_channel: no stack [ 78.346946][ T9232] delete_channel: no stack [ 78.469269][ T9255] IPv6: addrconf: prefix option has invalid lifetime [ 78.663268][ T9283] can: request_module (can-proto-4) failed. [ 78.678384][ T9288] loop3: detected capacity change from 0 to 2048 [ 78.718000][ T9288] EXT4-fs (loop3): failed to initialize system zone (-117) [ 78.728151][ T9288] EXT4-fs (loop3): mount failed [ 78.812328][ T9311] loop2: detected capacity change from 0 to 128 [ 78.831156][ T9311] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 78.839943][ T9311] FAT-fs (loop2): Filesystem has been set read-only [ 79.092612][ T9360] delete_channel: no stack [ 79.104925][ T9360] delete_channel: no stack [ 79.108418][ T9362] loop0: detected capacity change from 0 to 256 [ 79.135368][ T9364] loop1: detected capacity change from 0 to 1024 [ 79.154353][ T9362] FAT-fs (loop0): codepage cp1255 not found [ 79.170535][ T9364] EXT4-fs: Ignoring removed nobh option [ 79.176132][ T9364] EXT4-fs: Ignoring removed bh option [ 79.228663][ T9364] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 79.235231][ T9378] ./cgroup: Can't lookup blockdev [ 79.341668][ T9391] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 79.582215][ T9439] loop2: detected capacity change from 0 to 512 [ 79.589614][ T9439] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.598828][ T9439] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (800) [ 79.611024][ T9443] 9pnet_fd: p9_fd_create_tcp (9443): problem connecting socket to 127.0.0.1 [ 80.033306][ T9516] loop3: detected capacity change from 0 to 2048 [ 80.230966][ T9552] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 80.260756][ T9559] tmpfs: Bad value for 'mpol' [ 80.292006][ T9564] loop0: detected capacity change from 0 to 512 [ 80.312566][ T9564] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 80.451272][ T9590] tmpfs: Bad value for 'mpol' [ 80.535051][ T9602] loop0: detected capacity change from 0 to 512 [ 80.556422][ T9602] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 80.568161][ T9610] /dev/nullb0: Can't lookup blockdev [ 80.598786][ T9602] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.2958: bad orphan inode 34561 [ 80.649793][ T9615] loop2: detected capacity change from 0 to 8192 [ 80.667577][ T9602] EXT4-fs (loop0): Remounting filesystem read-only [ 80.678420][ T9625] IPv6: addrconf: prefix option has invalid lifetime [ 80.685927][ T9602] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.712633][ T3543] loop2: p2 p3 p4 [ 80.716442][ T3543] loop2: p2 start 2936012800 is beyond EOD, truncated [ 80.723291][ T3543] loop2: p3 start 1912602624 is beyond EOD, truncated [ 80.730243][ T3543] loop2: p4 size 656640 extends beyond EOD, truncated [ 80.774893][ T9615] loop2: p2 p3 p4 [ 80.778731][ T9615] loop2: p2 start 2936012800 is beyond EOD, truncated [ 80.785543][ T9615] loop2: p3 start 1912602624 is beyond EOD, truncated [ 80.792383][ T9615] loop2: p4 size 656640 extends beyond EOD, truncated [ 80.799693][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.811257][ T9644] loop1: detected capacity change from 0 to 512 [ 80.849689][ T9644] EXT4-fs (loop1): Invalid log block size: 67108864 [ 80.923280][ T9661] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 80.958790][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 80.985050][ T9667] loop2: detected capacity change from 0 to 2048 [ 81.053087][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 81.289671][ T9726] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 81.299583][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 81.299594][ T29] audit: type=1400 audit(1752838465.293:228): avc: denied { relabelto } for pid=9722 comm="syz.2.3019" name="581" dev="tmpfs" ino=2973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 81.331870][ T29] audit: type=1400 audit(1752838465.293:229): avc: denied { associate } for pid=9722 comm="syz.2.3019" name="581" dev="tmpfs" ino=2973 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 81.391699][ T29] audit: type=1400 audit(1752838465.367:230): avc: denied { remove_name } for pid=3316 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2977 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 81.418878][ T29] audit: type=1400 audit(1752838465.367:231): avc: denied { rmdir } for pid=3316 comm="syz-executor" name="581" dev="tmpfs" ino=2973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 81.583281][ T9767] loop3: detected capacity change from 0 to 764 [ 81.782043][ T29] audit: type=1400 audit(1752838465.727:232): avc: denied { create } for pid=9794 comm="syz.3.3055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 81.858762][ T9793] loop4: detected capacity change from 0 to 8192 [ 81.925418][ T9822] loop0: detected capacity change from 0 to 128 [ 81.937812][ T9825] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 82.161192][ T29] audit: type=1400 audit(1752838466.078:233): avc: denied { create } for pid=9855 comm="syz.4.3084" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 82.266883][ T9876] loop2: detected capacity change from 0 to 512 [ 82.301294][ T9876] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 82.308421][ T29] audit: type=1326 audit(1752838466.216:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9881 comm="syz.0.3097" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec98de929 code=0x0 [ 82.335494][ T9872] loop1: detected capacity change from 0 to 8192 [ 82.390004][ T3543] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 82.395244][ T3543] loop1: partition table partially beyond EOD, truncated [ 82.402677][ T3543] loop1: p1 start 67108864 is beyond EOD, truncated [ 82.409328][ T3543] loop1: p2 size 61546 extends beyond EOD, truncated [ 82.420600][ T3543] loop1: p3 start 100859904 is beyond EOD, truncated [ 82.440107][ T3543] loop1: p5 start 67108864 is beyond EOD, truncated [ 82.446814][ T3543] loop1: p6 size 61546 extends beyond EOD, truncated [ 82.455467][ T9899] IPv6: addrconf: prefix option has invalid lifetime [ 82.480839][ T9872] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 82.486114][ T9872] loop1: partition table partially beyond EOD, truncated [ 82.508810][ T9872] loop1: p1 start 67108864 is beyond EOD, truncated [ 82.515432][ T9872] loop1: p2 size 61546 extends beyond EOD, truncated [ 82.563413][ T9872] loop1: p3 start 100859904 is beyond EOD, truncated [ 82.593311][ T9872] loop1: p5 start 67108864 is beyond EOD, truncated [ 82.599961][ T9872] loop1: p6 size 61546 extends beyond EOD, truncated [ 82.651028][ T29] audit: type=1400 audit(1752838466.530:235): avc: denied { create } for pid=9926 comm="syz.2.3120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 82.762756][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 82.773681][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 82.784843][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 82.822988][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 82.833846][ T3564] udevd[3564]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 82.844768][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 82.940335][ T9968] loop0: detected capacity change from 0 to 736 [ 83.024095][ T9982] loop0: detected capacity change from 0 to 2048 [ 83.025839][ T9986] loop4: detected capacity change from 0 to 1024 [ 83.065726][ T9986] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.071562][ T9992] loop2: detected capacity change from 0 to 1024 [ 83.093749][ T9992] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 83.107155][ T3553] loop0: p1 p2 < > p3 < p5 > p4 [ 83.112140][ T3553] loop0: partition table partially beyond EOD, truncated [ 83.116382][ T9992] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.124892][ T9986] Quota error (device loop4): v2_read_file_info: Number of blocks too big for quota file size (4243427694592 > 6144). [ 83.129777][ T9992] EXT4-fs (loop2): invalid journal inode [ 83.163031][ T3553] loop0: p1 size 67108864 extends beyond EOD, truncated [ 83.170185][ T9986] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 83.185334][ T9986] EXT4-fs (loop4): mount failed [ 83.221473][ T3553] loop0: p2 start 4278190080 is beyond EOD, truncated [ 83.228341][ T29] audit: type=1326 audit(1752838467.056:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10000 comm="syz.1.3156" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa7fe2be929 code=0x0 [ 83.260611][ T3553] loop0: p4 start 15887150 is beyond EOD, truncated [ 83.267315][ T3553] loop0: p5 size 67108864 extends beyond EOD, truncated [ 83.298174][ T9982] loop0: p1 p2 < > p3 < p5 > p4 [ 83.303145][ T9982] loop0: partition table partially beyond EOD, truncated [ 83.313787][ T9982] loop0: p1 size 67108864 extends beyond EOD, truncated [ 83.350257][ T9982] loop0: p2 start 4278190080 is beyond EOD, truncated [ 83.383928][ T9982] loop0: p4 start 15887150 is beyond EOD, truncated [ 83.390565][ T9982] loop0: p5 size 67108864 extends beyond EOD, truncated [ 83.487142][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 83.498243][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 83.519583][T10038] loop1: detected capacity change from 0 to 2048 [ 83.540646][T10038] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.3175: iget: bad extended attribute block 281474976710655 [ 83.594996][T10038] EXT4-fs (loop1): get root inode failed [ 83.600846][T10038] EXT4-fs (loop1): mount failed [ 83.880474][T10102] loop3: detected capacity change from 0 to 512 [ 83.905404][T10102] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 83.927115][T10113] delete_channel: no stack [ 83.939253][T10113] delete_channel: no stack [ 83.951232][T10102] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3206: Invalid block bitmap block 0 in block_group 0 [ 83.960023][T10119] loop4: detected capacity change from 0 to 512 [ 84.002318][T10119] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.023727][T10102] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 84.028633][T10119] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 84.034766][T10102] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.3206: attempt to clear invalid blocks 983261 len 1 [ 84.042283][T10119] EXT4-fs (loop4): Unsupported encryption level 255 [ 84.074065][T10102] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.3206: Invalid inode table block 0 in block_group 0 [ 84.080783][T10133] loop2: detected capacity change from 0 to 512 [ 84.087669][T10102] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 84.125318][T10102] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 84.137708][T10102] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.3206: Invalid inode table block 0 in block_group 0 [ 84.154538][T10102] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 84.167590][T10133] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.194576][T10102] EXT4-fs error (device loop3): ext4_truncate:4597: inode #11: comm syz.3.3206: mark_inode_dirty error [ 84.229749][T10133] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #17: comm syz.2.3219: iget: bad i_size value: -6917529027641081756 [ 84.234138][T10102] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 84.255650][T10102] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.3206: Invalid inode table block 0 in block_group 0 [ 84.271087][T10102] EXT4-fs (loop3): 1 truncate cleaned up [ 84.279424][T10133] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.3219: couldn't read orphan inode 17 (err -117) [ 84.304194][T10102] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.307167][T10133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.393739][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.454029][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.679771][T10221] loop0: detected capacity change from 0 to 1024 [ 84.710631][T10224] loop2: detected capacity change from 0 to 2048 [ 84.724985][T10221] EXT4-fs error (device loop0): __ext4_fill_super:5500: comm syz.0.3262: inode #2: comm syz.0.3262: iget: illegal inode # [ 84.740874][T10221] EXT4-fs (loop0): get root inode failed [ 84.746551][T10221] EXT4-fs (loop0): mount failed [ 84.770975][ T3553] loop2: p2 p3 < > p4 < p5 > [ 84.775747][ T3553] loop2: partition table partially beyond EOD, truncated [ 84.794077][ T3553] loop2: p3 start 4284289 is beyond EOD, truncated [ 84.822490][T10224] loop2: p2 p3 < > p4 < p5 > [ 84.827264][T10224] loop2: partition table partially beyond EOD, truncated [ 84.839818][T10224] loop2: p3 start 4284289 is beyond EOD, truncated [ 84.911850][T10251] loop0: detected capacity change from 0 to 1024 [ 85.070985][T10284] cgroup: Name too long [ 85.166643][T10300] futex_wake_op: syz.1.3303 tries to shift op by -1; fix this program [ 85.178244][T10306] loop3: detected capacity change from 0 to 128 [ 85.326262][T10333] random: crng reseeded on system resumption [ 85.364492][T10321] loop4: detected capacity change from 0 to 8192 [ 85.375379][T10337] loop3: detected capacity change from 0 to 512 [ 85.384966][T10337] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.391470][T10337] EXT4-fs: inline encryption not supported [ 85.407197][T10342] loop0: detected capacity change from 0 to 512 [ 85.437129][T10342] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.452877][T10337] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.476905][T10342] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 85.484893][T10342] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 85.495464][T10342] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.502138][T10342] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 85.502459][T10337] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 85.517126][T10342] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 85.532071][T10337] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.541800][T10337] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3320: Invalid block bitmap block 0 in block_group 0 [ 85.555262][T10342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3322: bg 0: block 40: padding at end of block bitmap is not set [ 85.556359][T10337] EXT4-fs (loop3): Remounting filesystem read-only [ 85.577246][T10337] EXT4-fs (loop3): 1 orphan inode deleted [ 85.593993][T10337] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.606927][T10342] EXT4-fs (loop0): Remounting filesystem read-only [ 85.632399][T10342] EXT4-fs (loop0): 1 truncate cleaned up [ 85.648343][T10342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.670793][T10369] Invalid ELF header type: 3 != 1 [ 85.698221][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.713575][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.749484][T10380] loop4: detected capacity change from 0 to 512 [ 85.770471][T10380] EXT4-fs: Ignoring removed bh option [ 85.811501][T10380] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 36864 [ 85.900859][T10400] tmpfs: Bad value for 'mpol' [ 85.982877][T10418] loop4: detected capacity change from 0 to 164 [ 86.008487][T10418] ISOFS: unable to read i-node block [ 86.013822][T10418] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 86.375950][T10485] loop3: detected capacity change from 0 to 512 [ 86.417937][T10485] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 86.431505][T10485] EXT4-fs (loop3): mount failed [ 86.550912][T10512] 9pnet_fd: Insufficient options for proto=fd [ 86.761792][T10545] loop2: detected capacity change from 0 to 1024 [ 86.793007][T10545] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 86.804032][T10545] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 86.806655][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 86.806668][ T29] audit: type=1400 audit(1752841048.367:242): avc: denied { read write } for pid=10549 comm="syz.3.3422" 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 [ 86.839873][T10545] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.843340][ T29] audit: type=1400 audit(1752841048.367:243): avc: denied { open } for pid=10549 comm="syz.3.3422" 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 [ 86.853522][T10545] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 86.950865][T10563] loop1: detected capacity change from 0 to 512 [ 86.989568][T10563] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 87.014398][T10563] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 87.025638][T10563] EXT4-fs (loop1): failed to initialize system zone (-117) [ 87.071812][T10563] EXT4-fs (loop1): mount failed [ 87.427140][T10622] loop1: detected capacity change from 0 to 1024 [ 87.433546][T10625] loop2: detected capacity change from 0 to 512 [ 87.461594][T10625] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 87.472008][T10625] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 87.481474][T10625] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3459: Failed to acquire dquot type 0 [ 87.500391][T10622] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 87.510151][T10622] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 87.594200][T10625] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 87.604656][T10625] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 87.608663][T10622] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 87.614150][T10625] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3459: Failed to acquire dquot type 0 [ 87.623769][T10622] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 87.623784][T10622] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 87.673059][T10625] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 87.683460][T10625] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 87.684491][ T29] audit: type=1400 audit(1752841049.161:244): avc: denied { mount } for pid=10645 comm="syz.0.3468" name="/" dev="hugetlbfs" ino=26096 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 87.692937][T10625] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3459: Failed to acquire dquot type 0 [ 87.715835][ T29] audit: type=1400 audit(1752841049.170:245): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 87.814551][T10625] EXT4-fs (loop2): 1 orphan inode deleted [ 87.838452][T10625] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.865217][T10625] ext4 filesystem being mounted at /671/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.915903][T10672] cgroup: noprefix used incorrectly [ 87.972774][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.050287][T10691] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 88.056825][T10691] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 88.064491][T10691] vhci_hcd vhci_hcd.0: Device attached [ 88.088943][T10693] vhci_hcd: connection closed [ 88.089069][T10696] loop0: detected capacity change from 0 to 1024 [ 88.100404][ T1615] vhci_hcd: stop threads [ 88.104699][ T1615] vhci_hcd: release socket [ 88.109131][ T1615] vhci_hcd: disconnect device [ 88.130795][T10696] EXT4-fs: Invalid commit interval 33554437, must be smaller than 21474836 [ 88.156151][T10700] loop2: detected capacity change from 0 to 2048 [ 88.258301][T10716] IPv6: addrconf: prefix option has invalid lifetime [ 88.353674][ T3543] loop2: unable to read partition table [ 88.366508][ T3543] loop2: partition table beyond EOD, truncated [ 88.428096][T10700] loop2: unable to read partition table [ 88.433865][T10700] loop2: partition table beyond EOD, truncated [ 88.440048][T10700] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 88.542435][T10746] loop0: detected capacity change from 0 to 128 [ 88.556557][ T2996] loop2: unable to read partition table [ 88.562351][T10746] FAT-fs (loop0): bogus number of reserved sectors [ 88.568863][T10746] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 88.578175][T10746] FAT-fs (loop0): Can't find a valid FAT filesystem [ 88.584931][ T2996] loop2: partition table beyond EOD, truncated [ 89.005545][T10812] loop3: detected capacity change from 0 to 2048 [ 89.105405][T10831] loop0: detected capacity change from 0 to 512 [ 89.112754][T10831] EXT4-fs: Ignoring removed nobh option [ 89.160903][T10831] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 89.173639][T10839] loop2: detected capacity change from 0 to 2048 [ 89.205348][T10831] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3558: attempt to clear invalid blocks 1 len 1 [ 89.231982][T10831] EXT4-fs (loop0): Remounting filesystem read-only [ 89.239098][T10831] EXT4-fs (loop0): 1 truncate cleaned up [ 89.245208][T10831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.252773][ T3543] loop2: p1 < > p3 p4 < > [ 89.282219][ T3543] loop2: p3 start 4284289 is beyond EOD, truncated [ 89.304340][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.315518][T10852] loop3: detected capacity change from 0 to 512 [ 89.331503][T10839] loop2: p1 < > p3 p4 < > [ 89.338912][T10839] loop2: p3 start 4284289 is beyond EOD, truncated [ 89.352875][T10858] loop4: detected capacity change from 0 to 512 [ 89.381115][T10852] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #17: comm syz.3.3570: corrupted in-inode xattr: bad e_name length [ 89.440985][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 89.450924][T10852] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.3570: couldn't read orphan inode 17 (err -117) [ 89.451858][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 89.515714][T10852] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.560061][T10879] random: crng reseeded on system resumption [ 89.564860][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 89.577029][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 89.610984][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.691586][T10894] loop0: detected capacity change from 0 to 512 [ 89.718244][T10894] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 89.738751][T10894] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 1285)! [ 89.749219][T10894] EXT4-fs (loop0): group descriptors corrupted! [ 89.849208][T10911] loop4: detected capacity change from 0 to 256 [ 89.880392][T10911] msdos: Unknown parameter 'no' [ 90.092609][T10948] tmpfs: Bad value for 'nr_blocks' [ 90.121398][T10950] loop3: detected capacity change from 0 to 512 [ 90.134848][T10952] loop0: detected capacity change from 0 to 1024 [ 90.147304][T10950] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 90.157327][T10950] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.166470][T10950] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 90.175813][T10950] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 90.191284][T10952] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.220129][T10952] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 90.237952][T10952] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.250990][T10952] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 90.267747][T10952] EXT4-fs (loop0): Remounting filesystem read-only [ 90.297681][T10952] EXT4-fs (loop0): 1 truncate cleaned up [ 90.338685][T10952] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.490419][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.572605][T10867] kexec: Could not allocate control_code_buffer [ 90.971514][T11062] loop0: detected capacity change from 0 to 512 [ 91.031389][T11062] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 91.039657][T11062] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 91.062554][T11062] System zones: 1-12 [ 91.067535][T11062] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 91.067535][T11062] [ 91.078278][T11062] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 91.087576][T11062] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 91.144752][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.171588][T11094] loop2: detected capacity change from 0 to 1024 [ 91.212590][T11094] EXT4-fs (loop2): invalid inodes per group: 204800 [ 91.212590][T11094] [ 91.234474][T11105] loop0: detected capacity change from 0 to 1024 [ 91.250926][T11105] EXT4-fs: Ignoring removed bh option [ 91.264913][T11105] EXT4-fs: Ignoring removed bh option [ 91.310499][T11117] syz.3.3698(11117): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 91.330346][T11105] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.368486][T11105] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 91.376543][T11105] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.387302][T11105] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3691: Invalid inode table block 0 in block_group 0 [ 91.401056][T11105] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 91.412241][T11105] EXT4-fs error (device loop0): ext4_quota_write:7322: inode #3: comm syz.0.3691: mark_inode_dirty error [ 91.428653][T11105] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3691: Failed to acquire dquot type 0 [ 91.446030][T11105] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3691: Invalid inode table block 0 in block_group 0 [ 91.461089][T11105] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 91.474911][T11105] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.3691: mark_inode_dirty error [ 91.491845][T11105] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3691: Invalid inode table block 0 in block_group 0 [ 91.508051][T11105] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 91.531008][T11146] tmpfs: Bad value for 'mpol' [ 91.535814][T11105] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 91.553420][T11105] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3691: Invalid inode table block 0 in block_group 0 [ 91.575503][T11139] loop3: detected capacity change from 0 to 8192 [ 91.584205][T11105] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 91.594868][T11105] EXT4-fs error (device loop0): ext4_truncate:4597: inode #15: comm syz.0.3691: mark_inode_dirty error [ 91.613541][T11105] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 91.624581][T11157] nfs: Unexpected value for 'acl' [ 91.635241][T11105] EXT4-fs (loop0): 1 truncate cleaned up [ 91.645163][ T3543] loop3: p1 p2 p3 p4 [ 91.653004][ T3543] loop3: p1 size 65536 extends beyond EOD, truncated [ 91.665639][T11105] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.692782][ T3543] loop3: p2 start 861536256 is beyond EOD, truncated [ 91.699492][ T3543] loop3: p3 start 51183616 is beyond EOD, truncated [ 91.706172][ T3543] loop3: p4 size 65536 extends beyond EOD, truncated [ 91.726783][T11139] loop3: p1 p2 p3 p4 [ 91.731053][T11139] loop3: p1 size 65536 extends beyond EOD, truncated [ 91.753130][T11139] loop3: p2 start 861536256 is beyond EOD, truncated [ 91.759935][T11139] loop3: p3 start 51183616 is beyond EOD, truncated [ 91.766548][T11139] loop3: p4 size 65536 extends beyond EOD, truncated [ 91.789507][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.894173][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.905214][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.949829][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.949954][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 92.014644][T11214] loop2: detected capacity change from 0 to 164 [ 92.050049][T11214] iso9660: Unexpected value for 'nojoliet' [ 92.119317][T11231] loop2: detected capacity change from 0 to 512 [ 92.138315][T11231] EXT4-fs: inline encryption not supported [ 92.158210][T11231] EXT4-fs: Ignoring removed oldalloc option [ 92.186780][T11231] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.218616][T11231] EXT4-fs error (device loop2): __ext4_fill_super:5500: inode #2: comm syz.2.3755: iget: special inode unallocated [ 92.241993][T11231] EXT4-fs (loop2): get root inode failed [ 92.247758][T11231] EXT4-fs (loop2): mount failed [ 92.284776][T11239] loop4: detected capacity change from 0 to 8192 [ 92.300749][T11260] dns_resolver: Unsupported content type (2) [ 92.311099][T11258] loop0: detected capacity change from 0 to 512 [ 92.334574][ T3553] loop4: p1 < > p2 p4 [ 92.338653][ T3553] loop4: partition table partially beyond EOD, truncated [ 92.360788][T11258] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.372979][T11258] EXT4-fs: old and new quota format mixing [ 92.374197][ T3553] loop4: p1 start 408832 is beyond EOD, truncated [ 92.385394][ T3553] loop4: p2 size 8388352 extends beyond EOD, truncated [ 92.394587][T11271] tmpfs: Unknown parameter 'contextQ|!vv[' [ 92.426067][T11239] loop4: p1 < > p2 p4 [ 92.430280][T11239] loop4: partition table partially beyond EOD, truncated [ 92.437426][T11239] loop4: p1 start 408832 is beyond EOD, truncated [ 92.443914][T11239] loop4: p2 size 8388352 extends beyond EOD, truncated [ 92.648730][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 92.651196][T11310] loop0: detected capacity change from 0 to 2048 [ 92.660007][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 92.669705][T11308] loop2: detected capacity change from 0 to 2048 [ 92.733272][ T3553] loop0: p2 p3 p4 [ 92.739818][ T3553] loop0: p2 size 4864 extends beyond EOD, truncated [ 92.758312][ T3553] loop0: p3 start 65535 is beyond EOD, truncated [ 92.764709][ T3553] loop0: p4 start 2048 is beyond EOD, truncated [ 92.793895][T11310] loop0: p2 p3 p4 [ 92.803400][T11310] loop0: p2 size 4864 extends beyond EOD, truncated [ 92.820320][T11310] loop0: p3 start 65535 is beyond EOD, truncated [ 92.826878][T11310] loop0: p4 start 2048 is beyond EOD, truncated [ 92.853690][T11337] loop2: detected capacity change from 0 to 1024 [ 92.871584][T11337] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 92.882601][T11337] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 92.903362][T11342] loop0: detected capacity change from 0 to 512 [ 92.923852][T11337] JBD2: no valid journal superblock found [ 92.929682][T11337] EXT4-fs (loop2): Could not load journal inode [ 92.936047][T11342] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 92.955461][T11342] System zones: 1-12 [ 92.959766][T11342] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3808: invalid indirect mapped block 8 (level 2) [ 92.968463][T11349] loop3: detected capacity change from 0 to 1764 [ 92.982068][T11342] EXT4-fs (loop0): Remounting filesystem read-only [ 92.983053][T11349] iso9660: Bad value for 'uid' [ 92.992805][T11342] EXT4-fs (loop0): 1 truncate cleaned up [ 92.993502][T11349] iso9660: Bad value for 'uid' [ 92.999561][T11342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.087960][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.281712][T11396] loop2: detected capacity change from 0 to 512 [ 93.299673][T11402] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 93.309361][T11396] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 93.427612][T11418] delete_channel: no stack [ 93.432381][T11418] delete_channel: no stack [ 93.543523][T11442] loop1: detected capacity change from 0 to 128 [ 93.618975][T11456] 9pnet_fd: p9_fd_create_unix (11456): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 93.775763][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 93.775776][ T29] audit: type=1326 audit(2000000000.433:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11487 comm="syz.0.3881" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feec98de929 code=0x0 [ 93.906967][ T29] audit: type=1400 audit(2000000000.553:251): avc: denied { mount } for pid=11493 comm="syz.2.3884" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 93.966877][T11503] tmpfs: Bad value for 'mpol' [ 93.995506][ T29] audit: type=1400 audit(2000000000.599:252): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 94.193783][ T29] audit: type=1400 audit(2000000000.812:253): avc: denied { create } for pid=11544 comm="syz.1.3909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 94.295111][ T29] audit: type=1400 audit(2000000000.886:254): avc: denied { write } for pid=11561 comm="syz.0.3917" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 94.450436][T11598] loop4: detected capacity change from 0 to 128 [ 94.474539][T11601] loop1: detected capacity change from 0 to 256 [ 94.495103][T11605] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 94.519273][T11611] cgroup: none used incorrectly [ 94.525068][T11601] FAT-fs (loop1): count of clusters too big (178174) [ 94.531810][T11601] FAT-fs (loop1): Can't find a valid FAT filesystem [ 94.658048][ T29] audit: type=1400 audit(2000000001.246:255): avc: denied { create } for pid=11631 comm="syz.3.3953" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 94.723496][T11644] loop3: detected capacity change from 0 to 512 [ 94.739442][T11644] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 94.771373][T11644] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.3957: corrupted xattr entries [ 94.799311][T11644] EXT4-fs (loop3): Remounting filesystem read-only [ 94.806216][T11644] EXT4-fs (loop3): 1 truncate cleaned up [ 94.835259][T11644] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.867739][ T29] audit: type=1400 audit(2000000001.449:256): avc: denied { execute } for pid=11663 comm="syz.2.3969" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28991 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 94.912755][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.928695][T11670] IPv6: addrconf: prefix option has invalid lifetime [ 95.020532][T11690] loop2: detected capacity change from 0 to 512 [ 95.027499][T11690] EXT4-fs: Ignoring removed oldalloc option [ 95.073047][T11690] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.3981: Parent and EA inode have the same ino 15 [ 95.096432][T11690] EXT4-fs (loop2): 1 orphan inode deleted [ 95.103960][T11690] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.178543][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.230124][T11726] loop3: detected capacity change from 0 to 128 [ 95.236866][T11727] tmpfs: Bad value for 'mpol' [ 95.252428][T11726] vfat: Bad value for 'utf8' [ 95.458100][T11762] loop2: detected capacity change from 0 to 256 [ 95.483170][T11762] msdos: Bad value for 'gid' [ 95.487883][T11762] msdos: Bad value for 'gid' [ 95.532084][ T29] audit: type=1400 audit(2000000002.058:257): avc: denied { read } for pid=11771 comm="syz.1.4021" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 95.641592][T11793] loop4: detected capacity change from 0 to 128 [ 95.668123][T11797] loop2: detected capacity change from 0 to 1764 [ 95.810979][T11819] loop4: detected capacity change from 0 to 764 [ 95.823957][T11819] rock: directory entry would overflow storage [ 95.830309][T11819] rock: sig=0x4654, size=5, remaining=4 [ 95.873301][T11827] tmpfs: Unsupported parameter 'huge' [ 95.997660][T11848] tmpfs: Unknown parameter 'defcontextC' [ 96.134248][ T29] audit: type=1400 audit(2000000002.607:258): avc: denied { create } for pid=11871 comm="syz.1.4071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.226240][T11889] loop0: detected capacity change from 0 to 512 [ 96.272338][T11889] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.291792][T11902] loop4: detected capacity change from 0 to 128 [ 96.316747][T11889] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 96.342463][T11889] System zones: 1-12 [ 96.347671][T11889] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.4079: missing EA_INODE flag [ 96.392410][T11889] EXT4-fs (loop0): Remounting filesystem read-only [ 96.417429][T11889] EXT4-fs (loop0): 1 orphan inode deleted [ 96.425061][T11922] futex_wake_op: syz.2.4094 tries to shift op by -1; fix this program [ 96.425229][T11889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.505171][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.534497][ T29] audit: type=1400 audit(2000000002.982:259): avc: denied { read write } for pid=11931 comm="syz.1.4100" 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 [ 96.954226][T12010] loop3: detected capacity change from 0 to 512 [ 96.973165][T12010] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 97.009764][T12017] loop1: detected capacity change from 0 to 164 [ 97.036229][T12017] rock: directory entry would overflow storage [ 97.042410][T12017] rock: sig=0x4543, size=28, remaining=18 [ 97.086640][T12024] loop4: detected capacity change from 0 to 2048 [ 97.108278][T12024] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 97.358149][T12075] loop2: detected capacity change from 0 to 128 [ 97.551254][T12052] loop4: detected capacity change from 0 to 32768 [ 97.573240][T12100] loop1: detected capacity change from 0 to 1024 [ 97.593323][ T3553] loop4: p1 p2 p3 < p5 p6 > [ 97.600702][T12100] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 97.602611][ T3553] loop4: p1 size 242222080 extends beyond EOD, truncated [ 97.633479][T12100] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 97.633856][ T3553] loop4: p2 start 4294967295 is beyond EOD, truncated [ 97.644427][T12100] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 97.669300][T12100] JBD2: no valid journal superblock found [ 97.675070][T12100] EXT4-fs (loop1): Could not load journal inode [ 97.699211][T12052] loop4: p1 p2 p3 < p5 p6 > [ 97.699717][T12119] loop0: detected capacity change from 0 to 512 [ 97.706116][T12052] loop4: p1 size 242222080 extends beyond EOD, truncated [ 97.727319][T12052] loop4: p2 start 4294967295 is beyond EOD, truncated [ 97.764884][T12119] EXT4-fs: Ignoring removed nobh option [ 97.786884][T12121] loop2: detected capacity change from 0 to 4096 [ 97.810168][T12119] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 97.850240][T12133] loop4: detected capacity change from 0 to 128 [ 97.856802][T12121] EXT4-fs (loop2): cluster size (1024) smaller than block size (4096) [ 97.868814][T12119] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4192: invalid indirect mapped block 256 (level 1) [ 97.911445][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 97.922226][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 97.924789][ T3565] udevd[3565]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 97.933608][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 97.945084][T12119] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4192: invalid indirect mapped block 2683928664 (level 1) [ 97.982834][T12119] EXT4-fs (loop0): 1 truncate cleaned up [ 97.989923][T12119] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.033068][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 98.035871][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 98.053942][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 98.063366][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.128695][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.345572][T12198] loop0: detected capacity change from 0 to 512 [ 98.392353][T12198] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.4230: Failed to acquire dquot type 1 [ 98.417815][T12198] EXT4-fs (loop0): 1 truncate cleaned up [ 98.435527][T12198] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.448130][T12198] ext4 filesystem being mounted at /839/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.512921][T12216] loop4: detected capacity change from 0 to 512 [ 98.537115][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.553437][T12216] EXT4-fs: Ignoring removed nobh option [ 98.593757][T12216] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #3: comm syz.4.4239: corrupted inode contents [ 98.612923][T12216] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #3: comm syz.4.4239: mark_inode_dirty error [ 98.659200][T12216] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #3: comm syz.4.4239: corrupted inode contents [ 98.659231][T12231] Process accounting resumed [ 98.682015][T12216] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.4239: mark_inode_dirty error [ 98.751841][T12216] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4239: Failed to acquire dquot type 0 [ 98.773717][T12216] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4239: corrupted inode contents [ 98.819680][T12216] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #16: comm syz.4.4239: mark_inode_dirty error [ 98.848795][T12216] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4239: corrupted inode contents [ 98.876838][T12216] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.4239: mark_inode_dirty error [ 98.906732][T12274] loop1: detected capacity change from 0 to 128 [ 98.926440][T12216] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4239: corrupted inode contents [ 98.932258][T12274] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 98.959589][T12216] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 98.982023][ T3543] udevd[3543]: incorrect ext4 checksum on /dev/loop1 [ 98.989877][T12284] loop2: detected capacity change from 0 to 1024 [ 98.996405][T12216] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4239: corrupted inode contents [ 99.028680][T12284] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4271: Failed to acquire dquot type 0 [ 99.055960][T12216] EXT4-fs error (device loop4): ext4_truncate:4597: inode #16: comm syz.4.4239: mark_inode_dirty error [ 99.079689][T12216] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 99.090252][T12284] EXT4-fs (loop2): 1 truncate cleaned up [ 99.110091][T12216] EXT4-fs (loop4): 1 truncate cleaned up [ 99.112140][T12284] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.140148][T12216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.165291][T12216] ext4 filesystem being mounted at /864/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.190533][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.241232][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.468470][T12352] loop0: detected capacity change from 0 to 128 [ 99.489369][T12355] loop4: detected capacity change from 0 to 164 [ 99.859565][T12401] loop0: detected capacity change from 0 to 8192 [ 99.886023][T12413] loop4: detected capacity change from 0 to 2048 [ 99.895655][T12418] tmpfs: Bad value for 'mpol' [ 99.953080][T12413] EXT4-fs (loop4): #clusters per group too big: 151011328 [ 99.981959][T12427] loop2: detected capacity change from 0 to 512 [ 100.000620][T12427] EXT4-fs: inline encryption not supported [ 100.029775][T12427] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.055773][T12427] EXT4-fs (loop2): orphan cleanup on readonly fs [ 100.078057][T12427] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4342: bg 0: block 248: padding at end of block bitmap is not set [ 100.148341][T12427] __quota_error: 8 callbacks suppressed [ 100.148354][T12427] Quota error (device loop2): write_blk: dquota write failed [ 100.161543][T12427] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 100.171610][T12427] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4342: Failed to acquire dquot type 1 [ 100.197370][T12427] EXT4-fs (loop2): 1 truncate cleaned up [ 100.215240][T12457] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.216608][ T29] audit: type=1400 audit(2000000006.351:262): avc: denied { read write } for pid=12456 comm="syz.0.4357" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.223695][T12457] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.247122][ T29] audit: type=1400 audit(2000000006.351:263): avc: denied { open } for pid=12456 comm="syz.0.4357" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.278191][ T29] audit: type=1400 audit(2000000006.351:264): avc: denied { ioctl } for pid=12456 comm="syz.0.4357" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.397797][ T3298] ================================================================== [ 100.405906][ T3298] BUG: KCSAN: data-race in do_select / pollwake [ 100.412161][ T3298] [ 100.414479][ T3298] write to 0xffffc900015df9e0 of 4 bytes by interrupt on cpu 0: [ 100.422192][ T3298] pollwake+0xb6/0x100 [ 100.426272][ T3298] __wake_up_sync_key+0x52/0x80 [ 100.431128][ T3298] sock_def_readable+0x70/0x190 [ 100.435980][ T3298] tcp_data_ready+0x1ae/0x290 [ 100.440664][ T3298] tcp_rcv_established+0xd28/0xef0 [ 100.445786][ T3298] tcp_v4_do_rcv+0x672/0x740 [ 100.450383][ T3298] tcp_v4_rcv+0x1bd7/0x1f60 [ 100.455023][ T3298] ip_protocol_deliver_rcu+0x397/0x780 [ 100.460494][ T3298] ip_local_deliver_finish+0x184/0x220 [ 100.465964][ T3298] ip_local_deliver+0xe8/0x1c0 [ 100.470729][ T3298] ip_sublist_rcv+0x56b/0x650 [ 100.475402][ T3298] ip_list_rcv+0x261/0x290 [ 100.479821][ T3298] __netif_receive_skb_list_core+0x4dc/0x500 [ 100.485798][ T3298] netif_receive_skb_list_internal+0x487/0x600 [ 100.491950][ T3298] napi_complete_done+0x1a3/0x410 [ 100.496966][ T3298] virtnet_poll+0x18c5/0x1d10 [ 100.501629][ T3298] __napi_poll+0x63/0x3a0 [ 100.505945][ T3298] net_rx_action+0x391/0x830 [ 100.510535][ T3298] handle_softirqs+0xb7/0x290 [ 100.515202][ T3298] __irq_exit_rcu+0x3a/0xc0 [ 100.519695][ T3298] common_interrupt+0x83/0x90 [ 100.524364][ T3298] asm_common_interrupt+0x26/0x40 [ 100.529379][ T3298] __tsan_read1+0x12/0x180 [ 100.533789][ T3298] strcmp+0x22/0x50 [ 100.537589][ T3298] kernfs_dop_revalidate+0x20e/0x2f0 [ 100.542861][ T3298] lookup_fast+0x1a8/0x320 [ 100.547270][ T3298] link_path_walk+0x4ba/0x900 [ 100.552021][ T3298] path_lookupat+0x63/0x2a0 [ 100.556518][ T3298] filename_lookup+0x147/0x340 [ 100.561275][ T3298] do_readlinkat+0x7d/0x320 [ 100.565774][ T3298] __x64_sys_readlink+0x47/0x60 [ 100.570618][ T3298] x64_sys_call+0x2cf3/0x2fb0 [ 100.575294][ T3298] do_syscall_64+0xd2/0x200 [ 100.579784][ T3298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.585668][ T3298] [ 100.587981][ T3298] read to 0xffffc900015df9e0 of 4 bytes by task 3298 on cpu 1: [ 100.595511][ T3298] do_select+0xe48/0xf50 [ 100.599753][ T3298] core_sys_select+0x3d7/0x6e0 [ 100.604518][ T3298] __se_sys_pselect6+0x216/0x280 [ 100.609451][ T3298] __x64_sys_pselect6+0x78/0x90 [ 100.614300][ T3298] x64_sys_call+0x1caa/0x2fb0 [ 100.618969][ T3298] do_syscall_64+0xd2/0x200 [ 100.623467][ T3298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.629351][ T3298] [ 100.631665][ T3298] value changed: 0x00000000 -> 0x00000001 [ 100.637366][ T3298] [ 100.639676][ T3298] Reported by Kernel Concurrency Sanitizer on: SYZFAIL: failed to send rpc fd=3 want=312 sent=0 n=-1 (errno 32: Broken pipe) [ 100.645821][ T3298] CPU: 1 UID: 0 PID: 3298 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller-00224-g379f604cc3dc #0 PREEMPT(voluntary) [ 100.658394][ T3298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.668440][ T3298] ================================================================== [ 100.742250][ T29] audit: type=1400 audit(2000000006.800:265): avc: denied { write } for pid=3298 comm="syz-executor" path="pipe:[838]" dev="pipefs" ino=838 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 101.026796][ T3437] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.134575][ T3437] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.177267][ T3437] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.254207][ T3437] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.312387][ T3437] bridge_slave_1: left allmulticast mode [ 101.318067][ T3437] bridge_slave_1: left promiscuous mode [ 101.323842][ T3437] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.331531][ T3437] bridge_slave_0: left allmulticast mode [ 101.337159][ T3437] bridge_slave_0: left promiscuous mode [ 101.342958][ T3437] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.396127][ T3437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.406085][ T3437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.415706][ T3437] bond0 (unregistering): Released all slaves [ 101.425748][ T29] audit: type=1400 audit(2000000007.450:266): avc: denied { search } for pid=3035 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.449080][ T29] audit: type=1400 audit(2000000007.450:267): avc: denied { search } for pid=3035 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.470639][ T29] audit: type=1400 audit(2000000007.450:268): avc: denied { search } for pid=3035 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.492692][ T29] audit: type=1400 audit(2000000007.459:269): avc: denied { read } for pid=3035 comm="dhcpcd" name="n25" dev="tmpfs" ino=19717 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.538613][ T3437] hsr_slave_0: left promiscuous mode [ 101.544382][ T3437] hsr_slave_1: left promiscuous mode [ 101.550251][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.557708][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.565326][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.572824][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.583578][ T3437] veth1_macvtap: left promiscuous mode [ 101.589092][ T3437] veth0_macvtap: left promiscuous mode [ 101.594823][ T3437] veth1_vlan: left promiscuous mode [ 101.600146][ T3437] veth0_vlan: left promiscuous mode [ 101.654257][ T3437] team0 (unregistering): Port device team_slave_1 removed [ 101.663936][ T3437] team0 (unregistering): Port device team_slave_0 removed [ 101.955838][ T3437] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.996608][ T3437] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.050787][ T3437] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.094891][ T3437] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.174268][ T3437] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.237164][ T3437] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.279954][ T3437] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.323974][ T3437] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.386013][ T3437] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.433420][ T3437] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.487277][ T3437] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.532413][ T3437] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.605352][ T3437] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.651262][ T3437] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.695474][ T3437] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.749967][ T3437] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.816902][ T3437] bridge_slave_1: left allmulticast mode [ 102.822662][ T3437] bridge_slave_1: left promiscuous mode [ 102.828557][ T3437] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.836680][ T3437] bridge_slave_0: left allmulticast mode [ 102.842434][ T3437] bridge_slave_0: left promiscuous mode [ 102.848188][ T3437] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.857739][ T3437] bridge_slave_1: left allmulticast mode [ 102.863479][ T3437] bridge_slave_1: left promiscuous mode [ 102.869181][ T3437] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.876793][ T3437] bridge_slave_0: left allmulticast mode [ 102.882475][ T3437] bridge_slave_0: left promiscuous mode [ 102.888110][ T3437] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.896279][ T3437] bridge_slave_1: left allmulticast mode [ 102.901968][ T3437] bridge_slave_1: left promiscuous mode [ 102.907609][ T3437] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.915304][ T3437] bridge_slave_0: left allmulticast mode [ 102.920957][ T3437] bridge_slave_0: left promiscuous mode [ 102.926667][ T3437] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.936333][ T3437] bridge_slave_1: left allmulticast mode [ 102.941999][ T3437] bridge_slave_1: left promiscuous mode [ 102.947724][ T3437] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.955603][ T3437] bridge_slave_0: left allmulticast mode [ 102.961236][ T3437] bridge_slave_0: left promiscuous mode [ 102.966951][ T3437] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.098835][ T3437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.108413][ T3437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.117894][ T3437] bond0 (unregistering): Released all slaves [ 103.207882][ T3437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.217713][ T3437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.227034][ T3437] bond0 (unregistering): Released all slaves [ 103.273373][ T3437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.282816][ T3437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.292183][ T3437] bond0 (unregistering): Released all slaves [ 103.360928][ T3437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.370559][ T3437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.379799][ T3437] bond0 (unregistering): Released all slaves [ 103.431626][ T3437] hsr_slave_0: left promiscuous mode [ 103.437358][ T3437] hsr_slave_1: left promiscuous mode [ 103.443056][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.450511][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.459779][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.467192][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.476691][ T3437] hsr_slave_0: left promiscuous mode [ 103.483153][ T3437] hsr_slave_1: left promiscuous mode [ 103.489006][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.496532][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.505395][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.512840][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.521629][ T3437] hsr_slave_0: left promiscuous mode [ 103.527781][ T3437] hsr_slave_1: left promiscuous mode [ 103.533389][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.540797][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.548412][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.555829][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.564741][ T3437] hsr_slave_0: left promiscuous mode [ 103.570503][ T3437] hsr_slave_1: left promiscuous mode [ 103.576035][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.583489][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.591021][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.598396][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.613503][ T3437] veth1_macvtap: left promiscuous mode [ 103.618965][ T3437] veth0_macvtap: left promiscuous mode [ 103.624645][ T3437] veth1_vlan: left promiscuous mode [ 103.629852][ T3437] veth0_vlan: left promiscuous mode [ 103.635473][ T3437] veth1_macvtap: left promiscuous mode [ 103.640931][ T3437] veth0_macvtap: left promiscuous mode [ 103.646708][ T3437] veth1_vlan: left promiscuous mode [ 103.651972][ T3437] veth0_vlan: left promiscuous mode [ 103.657675][ T3437] veth1_macvtap: left promiscuous mode [ 103.663130][ T3437] veth0_macvtap: left promiscuous mode [ 103.668687][ T3437] veth1_vlan: left promiscuous mode [ 103.673892][ T3437] veth0_vlan: left promiscuous mode [ 103.679613][ T3437] veth1_macvtap: left promiscuous mode [ 103.685069][ T3437] veth0_macvtap: left promiscuous mode [ 103.690649][ T3437] veth1_vlan: left promiscuous mode [ 103.695854][ T3437] veth0_vlan: left promiscuous mode [ 103.826919][ T3437] team0 (unregistering): Port device team_slave_1 removed [ 103.835927][ T3437] team0 (unregistering): Port device team_slave_0 removed [ 103.879216][ T3437] team0 (unregistering): Port device team_slave_1 removed [ 103.888400][ T3437] team0 (unregistering): Port device team_slave_0 removed [ 103.932998][ T3437] team0 (unregistering): Port device team_slave_1 removed [ 103.942975][ T3437] team0 (unregistering): Port device team_slave_0 removed [ 103.987234][ T3437] team0 (unregistering): Port device team_slave_1 removed [ 103.996871][ T3437] team0 (unregistering): Port device team_slave_0 removed