last executing test programs: 876.415102ms ago: executing program 2 (id=2380): syz_open_procfs(0x0, &(0x7f0000000000)='net/llc/core\x00') 768.083212ms ago: executing program 2 (id=2385): syz_read_part_table(0x1066, &(0x7f0000002100)="$eJzsz7FNAzEYBeDHHRZ3ErcBEqvQMgAdVBTQMgEwStpIWSIzZIJskcrRxUlGSFJ8X2H9frae9Ifr6oaMSe6zmlrwkOTufZ3k7/Tn9XnRt6mWPh9f/XgY52A4tszHz1O7lE15PPe/fA7za627qSTb7+6/1vqbVv+2vNieAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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551.206972ms ago: executing program 4 (id=2396): futex_waitv(&(0x7f0000000100)=[{0x1, 0xfffffffffffffffe, 0x82}], 0x1, 0x0, 0x0, 0x0) 460.5957ms ago: executing program 4 (id=2402): futex_waitv(&(0x7f00000004c0)=[{0x0, &(0x7f0000000000), 0x2}, {0x3, &(0x7f0000000040)=0x3, 0x2}, {0x40000000, 0x0, 0x82}], 0x3, 0x0, 0x0, 0x0) 460.34463ms ago: executing program 4 (id=2403): bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x21, 0x0, 0x100, 0x100000, 0x400, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x200000000000000}, 0x50) 421.285213ms ago: executing program 4 (id=2405): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000001940)={0x2, &(0x7f0000001900)=[{0x7, 0xf, 0xc0, 0x6}, {0x2d, 0xfd, 0x0, 0x4}]}) 421.231673ms ago: executing program 3 (id=2406): arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x4) 420.941443ms ago: executing program 1 (id=2407): prctl$PR_GET_PDEATHSIG(0x2, 0x0) 356.453289ms ago: executing program 1 (id=2408): kexec_load(0x7fffffff, 0x0, 0x0, 0x3e0000) 356.355399ms ago: executing program 3 (id=2409): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x2, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000380)='GPL\x00', 0x5, 0xff92, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x48) 356.321469ms ago: executing program 0 (id=2410): pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 336.5051ms ago: executing program 4 (id=2411): syz_read_part_table(0x104b, &(0x7f0000001080)="$eJzsz9GpwjAYBeDzN7flZgIncx71wWWcwEUcRyqVFnQAEeH7HsJJTkL4w1f9z4c1DfnbjWs+JrlPVcmYVEtuSU6V1PauMrelzPXc2vNkWpvel2W7WH14+66/bCr7ywdHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICf8QgAAP//tcUIGQ==") 327.014982ms ago: executing program 0 (id=2412): syz_emit_ethernet(0x52, &(0x7f0000000200)={@local, @link_local={0x3}, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0xfd}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x44, 0xb, 0x8, [@loopback, @rand_addr=0x64010102]}, @ssrr={0x89, 0xb, 0xd3, [@rand_addr, @remote]}, @ssrr={0x89, 0x3}]}}, {{0x0, 0x4, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}, 0x0) 326.177511ms ago: executing program 2 (id=2413): semop(0x0, 0x0, 0xf401) 317.592832ms ago: executing program 1 (id=2414): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000079100000000000006b0ae0ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x4, 0xc4, &(0x7f00000002c0)=""/196}, 0x80) 313.593813ms ago: executing program 3 (id=2415): syz_read_part_table(0x5c7, &(0x7f0000000000)="$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") 248.445278ms ago: executing program 1 (id=2416): openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 248.343498ms ago: executing program 2 (id=2417): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="b501000000000000bd110000000000008510000002000000850000007600000095000000000000009500a5050000000077d8f3b4000000002be16ad10a48b243ccc40806d25dfd73a015e0ca7fc2506a0f68a7d06d75357f21699cdc6751dfb265a0e3ccae669e173a649c1cfd6587d472d64e7cc955d77578f4c35235138d5421f9453559c35da860e8ef14142b2a3e314422b854421eed734ceb1efeecb9c66854c3b3ffe1b4ce25d7c983c005c03b1d1ca4cb3e26e7a23129d6606fd28a697a9d552af6d9a9df2c3af333e2008e11bbec0727cb3f647535deb6277f5696833a71011a7d06602e2fd5234712596b696418f163d1a13ed38a682f87925bfa753f631cd027edd68149ee99eebc6f7d6dd4ae59af7588c8e1f4efab57644ccb1973d7879b70a70001040000000000000000d7900a820b63278f4e9a217b98ef7042ad2a923132f208fd8289eaf8cd00000000000009d27d753a300800000000000000a5686f2fccc33e3e34c3969c5ad781302d40e97a8ad10ce0cbe17366d5ac6af2fca2360a15b80400d52040ef7b28d300747877e176fe4c4b8e40dbf260f5a9f7eee30293c1b163b795d0aef4deb851a30000f569dc8f39943f889008e1ec914faa9e6cd0b3b4b3b5db666ebeb49d6a62019d76459e70b459543c4ac42e53b4ad4c77cff373ebd95848f01864e456969cd28000170996016aceb583df5ee4dd722e8c350af489f9a900000000a0dcc391a65c674a9cce0439f832a20d7cbdcda5dff3ba92dd66afb9dcd3e7784dbea1e51a15b0f1a040cc63177f8fafa3192fc8e5552da1a982ab8dfe31ad1a0968faa47c2069d6bf09c3aa4f0fc128cb578d99b08a150b4cc4b22f6a464c6398c952519818a44a1b450ff502df87865c276588ea478e328e8277e811b99ce1acfecaf8e2c55ccc4b8eae0a61635514e99ffd438784060f23ba74c0b30b1180d935832deb686d789ba1d436d116394534e88492a42b8bcab12fcc661a2dc50b3a1dcfbc871e5c27e3d7260f6fa589e40000b89db451ff994845f6b49c12e89291398bcb3c06ef1289f74e0b0e2cab592d35f82a69e7284223a171c616b1f0fee6c4711d7aecb69746064d2c096554975d605ebe646302bf3d5cf32a9a09915ae3f3d4eb96615d7b237da56cd5e9904a19e145f25b6d98eb2c019967f553b61d0e80d6913cee9f8d18469a654a239a84a85debbc0284c5a5d51f0e115ab159e3b513a68284d2efc30587e433431b2896a3bd48020af67e9ac071b2dd6dc3b9efae4ff03558fa619aea909c7f2416e7e7da1c51ccc7e6ac27412f728dc6d80da8adf317ca863ed683897321f8c8bb5a5d953d6783b7a06353ee496bbdff418de3e53234df87756eb99e330253cf5da4aa1a9648a38f07e2d302b4165983db4f7b8972923fffa8c03c288512a3a38fbd7c816a44634f7a03fab30811b7b93257bea4369ba46024dee5e9b0b2c3d3324e9b7c1f99ab9bb3f498b1485373b79ec84a67dad4e37575dab87ce55a9a69ed856a4c4410d1242ac1bd1539094a641cc086c2c53e363beafc74ab4e9ff320373705cbf5644586ffe60d293944fa2d9dc18b55f1af5c42f27747bef1ffd0c1766f062d47d61bf9f64e6ee288fa7fc12d48da526527b9f5c318c93ec447cb8b5eee7aa8a1e85696af3dfef96657c0545c8ebd96528d9c28828e5befd80d684b03b6d153da3e3cbd3bfbf4a9375b8ad04a1d241bcb775505cb6cc7a44e2e24bd0b1ca4879caaff59d0ce39dc7f3fea447f4e46967855208e63ec988bd2692afefbed2b001205e4b30ee8fe417defa566a73ace8f01f7181de0ef25f1744896a3c38859e6148c42454949cd64b1a888e7fe9c2d86bb01023b6dde4ab67f5eb038af3e460c771518a4126c338b0390d459361e03adf6e6b558b3651a0e33d101b5febfff82794203da18db6fcf89715c2d338f78d8b9220171b418528f857a7cb79ca990de1208777e13faaa9b9cb9e67797b07d9eb9e909410b50c5d981d9a72aa36498b630519d1530ef0000000000000000000037fcffffffffffffff8db8379bd2044c652dff399a9f8bfa4e9c507f049d18837464276830461ee203ba51f6102d262fc9a26bc3638ecce24e65c55da6efaa462f03e0d36c62785f32ecc294a8c7a522b59f5a7b44d018cb2648383073d9e032492cae44350bc0a85697f431392eb22cae093e85954af97d6d7b2e6e8f43353062275ad1578a431594243452a2bfb89f91d8eaac00000000000080014573789425c4c22da528d89356aa6d2ae6da082e756c80cf39053431080ea6cbf9997a5a0ddad0b9d12bc3f880476ab32f0feaac5f16e61f7b72b8c9082eec423c6b3eaecfdcc9ec72795e7696421c83b76c2d6bac19bc875d009679778d8ef97d7e05329649d97b0dc54bea9b650873de2d3d702690176e0b23ee5cb5e469a8d1612d611722e6200e3a297d92f8e1de98326c5ef2b89d4e2d47767c0700783e5d865e373338e96ceb8399f296c59b2d70ca27735ecaff62982616d3ac1ab041733bce119d8002a6c8a2b08b32551b2313b1a2ff41b3f04af61c69c85cb2da48215727271bac2ffdeb62d9f5dc4845f1c3f63dc806e615ee8d28d6d7f181e30807afa27f41d0364c746a65a47464db68f3c433d88dd625db35fded2c86d75af88efaf20c8b37c644b6c4e773a9589200faa553bc92f916b75ddbfa18ab73979f46947b35914286d2499a0b8c970000000000000000f4fe74e0c26ab52329bd600627b256ca44dd121ffc8dbb6e5f70cbe03efccac70375b30cc927574d254d1b46c607e8b1ca7d1511568c4d885723734a3ef4b6b885f4582bdcef74e5e010627fc8e4fe00000000000000000000869d9640f06b11df2971909b90133983308ea4f033de613763f32d913bcbe9dd082a6fff197a20730269e6cfd31275395833f1c2b8a50a94c30cceae2a11fe9b9b835d0da73891c0b3ce22dea6bf31e7f51808cf72f44b4455b77a778440795e152dc1b7bb0a5636aa4742ce4d331a47de5836539cdf289176527277b70c8162aaf6f9475418b478329f3565450acfaf07000000eab8cabfa97e35081967bb92a264b07e8003d2f15537e72a1e4ca5ec1e2aaaf8236ecdefbaf512c75e636b6b6f518ad20521f909b12e9bc97e408e0dc82f950d12705f35708bc862196abb27e8d7991b5273987f38c4706289ff4f6130cee76465d487a07a74452f87da2029bd3debd9870335d58d3fe1ac809c227aa25842f75981bc6f569ffdb10ba3f20a86d95128d13e0c778998d3b3114bfb07bd61e4bff8a5e2ce4aa572c63e09b44ca4a181bcfe4eec3ce843c65c4948169fe639a186acc2b4a96c6b8d4d2e6d53ab97bea01eab953e6e89e3af34d4ada217bc6fda0fb2095c49195d0d6f365ca80a955b9ec81240a84ef672afa369fcd097728955cf04fec692b01fadfc8e3d444ba35d0f51a0065a3b982d09dfc6874fc0d8079b185447cb8a695e132d4d613a529d9c77e2a8f7320ecf698e8a2b170fd601dc1a9767a38b10788e92d1356f6a6c1bcfb2d31b46e735db13f1be80bac1b6be04fd98610000000000000000000000000000139af5493f74751c5e2501a4936bc4a0fa516117f4ccadc692003adee0a080eba2f1059660c0ee0e9aec72d4d0fe095632e4f641b0e34c611c5b3e0ba05fa36542d40837dda323910672a9097d68398fd3539686e4288db0d6bf7cb8a1835f46dfe11865a66ef47e736dada06677a5bca133d6cbc8fe5c4557e51b006bdccd7c5f32ff1d9e8b130f77df09236870fb3de5b87b4f8acc13df534eba329b86670000000000000000b27a2616c03cdf6c009447a652bca9b325e73c0737d5b717945e4fe7a169c5e2c54fc71a4104aa7cf0f5d30e2fcd9503650edbd8a5971a9a1fde5e5df37469ae204a6e899eacc1e63034cbabc5604739881cb82604bed3e53696a0606b26b879ef232a1a038291389593d1575cb79aa8284cf01a7e1a456acab9d8d608ad69d4c4b56492af7004e7ed9d47c5db3d76a00bea7c804f3a3638408bc1636f1009b7f185f51606918eaa0ab61a19"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 237.698299ms ago: executing program 0 (id=2418): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 220.591901ms ago: executing program 0 (id=2419): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000004000000000000000100000000800000", @ANYRES32=0x1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000400"/20, @ANYRESOCT], 0x50) 220.345721ms ago: executing program 2 (id=2420): add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) 214.368111ms ago: executing program 3 (id=2421): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 183.134344ms ago: executing program 0 (id=2422): bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1800, 0xfffffffe}, 0x50) 182.801284ms ago: executing program 1 (id=2423): syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000a80)='./file1\x00', 0x41, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@usrjquota}, {@orlov}, {@norecovery}, {@barrier}, {@data_journal}]}, 0x66, 0x50a, &(0x7f0000000200)="$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") 141.281048ms ago: executing program 2 (id=2424): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0xd, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000060000000000000000000000180900002020702500000000002020207b1af8ff00000000bda004000000000027000000f8ffffffb702000008000000b7030000000004002500f8ff0600000095"], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x28}, 0x94) 138.630188ms ago: executing program 3 (id=2425): getrlimit(0xc, &(0x7f0000000000)) 97.158672ms ago: executing program 4 (id=2426): syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x81, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x200, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x10, 0xca, 0x0, 0x1000, {[@md5sig={0x13, 0x8, "5a5b01018a1cee9105dd621d57e64173"}]}}}}}}}, 0x0) 14.534439ms ago: executing program 3 (id=2427): select(0xff44, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 14.029809ms ago: executing program 1 (id=2428): unshare(0x64000600) 0s ago: executing program 0 (id=2429): syz_emit_ethernet(0xd20, &(0x7f00000004c0)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00af00", 0xcea, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @empty, [{0x0, 0x15, "a72dcca9d0e289f84eb7f1cdde3f25f3a398c9b10810cb7895aa26bea2dbe09b0e7c0b8a538e88853cd9487c6c1f91a93d856c44788465e03843c9a0535cb599a9b43d32afb7a77943630bcae2d5d18edb24af4fcb6437742bf443690125f903de9d372ed7d5817179a0d5cda2773868c383f8ecfda6ba5bea53d51b9bd34ebb9973d3d53f1b360f59a8b3a668f4397963323a1d00ec4b8c5be219182b685d9d4c15b1a85dd526"}, {0x3, 0x185, "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"}]}}}}}}, 0x0) kernel console output (not intermixed with test programs): QUOTA feature is enabled [ 39.745853][ T4444] loop2: p2 p3 p4 < > [ 39.754417][ T4444] loop2: p2 size 590592 extends beyond EOD, truncated [ 39.762896][ T4451] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.782793][ T4444] loop2: p3 start 589824 is beyond EOD, truncated [ 39.800167][ T28] audit: type=1400 audit(1771428800.708:139): avc: denied { write } for pid=4463 comm="syz.4.472" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.801765][ T4451] EXT4-fs (loop0): orphan cleanup on readonly fs [ 39.832244][ T4451] EXT4-fs error (device loop0): ext4_quota_enable:7194: comm syz.0.464: inode #2304: comm syz.0.464: iget: illegal inode # [ 39.845425][ T4451] loop0: lost filesystem error report for type 5 error -117 [ 39.845681][ T4451] EXT4-fs error (device loop0): ext4_quota_enable:7197: comm syz.0.464: Bad quota inode: 2304, type: 2 [ 39.853046][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 39.853062][ C1] EXT4-fs (loop0): initial error at time 1771428800: ext4_quota_enable:7194 [ 39.853080][ C1] EXT4-fs (loop0): last error at time 1771428800: ext4_quota_enable:7194 [ 39.892541][ T28] audit: type=1400 audit(1771428800.708:140): avc: denied { open } for pid=4463 comm="syz.4.472" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.892572][ T4451] loop0: lost filesystem error report for type 5 error -117 [ 39.898020][ T4451] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 39.941251][ T4451] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 39.968592][ T4451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.050884][ T4493] syz.1.486 uses obsolete (PF_INET,SOCK_PACKET) [ 40.080013][ T28] audit: type=1400 audit(1771428800.998:141): avc: denied { create } for pid=4492 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 40.164693][ T4507] EXT4-fs: Ignoring removed bh option [ 40.180657][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.210946][ T4507] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 40.268989][ T4516] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.494: error while reading EA inode 32 err=-116 [ 40.315592][ T4516] loop0: lost filesystem error report for type 5 error -117 [ 40.315786][ T4516] EXT4-fs (loop0): Remounting filesystem read-only [ 40.323205][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 40.323236][ C0] EXT4-fs (loop0): initial error at time 1771428801: ext4_xattr_inode_iget:446 [ 40.323255][ C0] EXT4-fs (loop0): last error at time 1771428801: ext4_xattr_inode_iget:446 [ 40.360679][ T4516] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 40.372998][ T4516] EXT4-fs (loop0): 1 orphan inode deleted [ 40.386226][ T4516] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.469545][ T4539] FAT-fs (loop3): codepage cp857 not found [ 40.502709][ T4549] vfat: Unexpected value for 'dos1xfloppy' [ 40.524656][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.916355][ T4584] loop4: p1 p2 p4 [ 40.923958][ T4584] loop4: p1 start 2130708480 is beyond EOD, truncated [ 40.951134][ T4584] loop4: p2 size 8388608 extends beyond EOD, truncated [ 40.990145][ T4584] loop4: p4 size 262144 extends beyond EOD, truncated [ 41.182750][ T4649] Non-string source [ 41.236732][ T3305] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 41.245033][ T3305] loop3: partition table partially beyond EOD, truncated [ 41.259398][ T3305] loop3: p1 start 100663296 is beyond EOD, truncated [ 41.266201][ T3305] loop3: p2 size 134217732 extends beyond EOD, truncated [ 41.296997][ T3305] loop3: p4 size 14876672 extends beyond EOD, truncated [ 41.315214][ T3305] loop3: p5 size 134217732 extends beyond EOD, truncated [ 41.330845][ T3305] loop3: p6 size 14876672 extends beyond EOD, truncated [ 41.359279][ T4637] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 41.369549][ T4637] loop3: partition table partially beyond EOD, truncated [ 41.393892][ T4637] loop3: p1 start 100663296 is beyond EOD, truncated [ 41.415108][ T4637] loop3: p2 size 134217732 extends beyond EOD, truncated [ 41.446916][ T4637] loop3: p4 size 14876672 extends beyond EOD, truncated [ 41.469292][ T4637] loop3: p5 size 134217732 extends beyond EOD, truncated [ 41.493662][ T4637] loop3: p6 size 14876672 extends beyond EOD, truncated [ 41.597249][ T4694] set_capacity_and_notify: 18 callbacks suppressed [ 41.597263][ T4694] loop3: detected capacity change from 0 to 512 [ 41.641603][ T4694] EXT4-fs: Invalid commit interval -1, must be smaller than 21474836 [ 41.757546][ T4713] loop2: detected capacity change from 0 to 128 [ 41.844818][ T4682] loop1: detected capacity change from 0 to 32768 [ 41.897868][ T4682] loop1: p1 p3 < p5 p6 p7 > [ 41.907628][ T4682] loop1: p6 start 117448704 is beyond EOD, truncated [ 41.915169][ T4732] loop2: detected capacity change from 0 to 1024 [ 41.922236][ T4732] EXT4-fs: Ignoring removed bh option [ 41.958628][ T4732] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.977111][ T4736] loop3: detected capacity change from 0 to 512 [ 41.992972][ T4732] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.006319][ T4736] ext2: Unexpected value for 'debug' [ 42.030189][ T4742] cgroup2: Unexpected value for 'memory_localevents' [ 42.047053][ T4732] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.087203][ T4732] EXT4-fs error (device loop2): ext4_quota_enable:7194: comm syz.2.603: inode #2304: comm syz.2.603: iget: illegal inode # [ 42.105848][ T4732] loop2: lost filesystem error report for type 5 error -117 [ 42.107797][ T4732] EXT4-fs error (device loop2): ext4_quota_enable:7197: comm syz.2.603: Bad quota inode: 2304, type: 2 [ 42.112707][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 42.138802][ C1] EXT4-fs (loop2): initial error at time 1771428802: ext4_quota_enable:7194 [ 42.148583][ C1] EXT4-fs (loop2): last error at time 1771428802: ext4_quota_enable:7194 [ 42.196212][ T4732] loop2: lost filesystem error report for type 5 error -117 [ 42.196342][ T4732] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 42.257188][ T4767] loop4: detected capacity change from 0 to 512 [ 42.263924][ T4732] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 42.285791][ T4732] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.304311][ T4770] loop0: detected capacity change from 0 to 512 [ 42.316552][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.331217][ T4767] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.620: error while reading EA inode 32 err=-116 [ 42.353620][ T4770] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 42.390753][ T4770] System zones: 0-2, 18-18, 34-34 [ 42.399113][ T4770] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 42.410691][ T4767] loop4: lost filesystem error report for type 5 error -117 [ 42.415036][ T4767] EXT4-fs (loop4): Remounting filesystem read-only [ 42.422546][ T4757] loop3: detected capacity change from 0 to 32768 [ 42.428929][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 42.428944][ C1] EXT4-fs (loop4): initial error at time 1771428803: ext4_xattr_inode_iget:446 [ 42.428983][ C1] EXT4-fs (loop4): last error at time 1771428803: ext4_xattr_inode_iget:446 [ 42.454212][ T4770] EXT4-fs (loop0): Remounting filesystem read-only [ 42.459972][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 42.460003][ C0] EXT4-fs (loop0): initial error at time 1771428803: ext4_mb_generate_buddy:1315 [ 42.460024][ C0] EXT4-fs (loop0): last error at time 1771428803: ext4_mb_generate_buddy:1315 [ 42.465569][ T4767] EXT4-fs (loop4): 1 orphan inode deleted [ 42.468305][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 42.468317][ T28] audit: type=1326 audit(1771428803.263:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.2.625" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33fb3bc629 code=0x0 [ 42.473784][ T4767] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.483299][ T4770] EXT4-fs (loop0): 1 truncate cleaned up [ 42.503512][ T4779] loop1: detected capacity change from 0 to 8192 [ 42.529703][ T196] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 42.568357][ T4770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.581233][ T196] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.592221][ T3305] loop3: p1 p3 < p5 p6 p7 > [ 42.600969][ T3305] loop3: p6 start 117448704 is beyond EOD, truncated [ 42.608411][ T4770] ext4 filesystem being mounted at /113/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.619764][ T3303] loop1: p4 < > [ 42.630730][ T196] Quota error (device loop0): write_blk: dquota write failed [ 42.630786][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.642180][ T196] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 42.657383][ T196] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.672077][ T4757] loop3: p1 p3 < p5 p6 p7 > [ 42.672199][ T4779] loop1: p4 < > [ 42.678745][ T4757] loop3: p6 start 117448704 is beyond EOD, truncated [ 42.729536][ T4789] IPv6: addrconf: prefix option has invalid lifetime [ 42.810955][ T196] Quota error (device loop0): write_blk: dquota write failed [ 42.819668][ T196] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 42.846861][ T196] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 42.860765][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.873002][ T4798] loop4: detected capacity change from 0 to 128 [ 42.876516][ T196] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 42.897055][ T4798] FAT-fs (loop4): bogus sectors per cluster 7 [ 42.903715][ T4798] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 42.906935][ T196] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 42.968050][ T196] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 42.969738][ T4798] FAT-fs (loop4): Can't find a valid FAT filesystem [ 42.989134][ T4809] syz.2.640 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 43.168094][ T3305] Alternate GPT is invalid, using primary GPT. [ 43.178872][ T3305] loop4: p2 p3 p7 [ 43.202024][ T4827] Alternate GPT is invalid, using primary GPT. [ 43.221560][ T4827] loop4: p2 p3 p7 [ 43.236334][ T4845] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 43.267585][ T4845] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 43.300566][ T4845] EXT4-fs (loop3): invalid journal inode [ 43.306242][ T4845] EXT4-fs (loop3): can't get journal size [ 43.325902][ T4845] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.657: blocks 3-3 from inode overlap system zone [ 43.341740][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 43.351548][ T4845] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 43.351733][ T4845] EXT4-fs (loop3): failed to initialize system zone (-117) [ 43.352862][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 43.360839][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 43.369028][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 43.377716][ C0] EXT4-fs (loop3): initial error at time 1771428804: ext4_protect_reserved_inode:182: inode 2 [ 43.377743][ C0] EXT4-fs (loop3): last error at time 1771428804: ext4_protect_reserved_inode:182: inode 2 [ 43.417005][ T4845] EXT4-fs (loop3): mount failed [ 43.450435][ T4866] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 43.457279][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 43.486877][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 43.496396][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 43.528994][ T4866] EXT4-fs (loop4): group descriptors corrupted! [ 43.626535][ T4890] ext4: Bad value for 'mb_optimize_scan' [ 43.717298][ T28] audit: type=1400 audit(1771428804.423:147): avc: denied { allowed } for pid=4901 comm="syz.3.685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 43.792991][ T4907] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.686: error while reading EA inode 32 err=-116 [ 43.814880][ T4918] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.834053][ T4918] EXT4-fs (loop3): can't mount with data_err=abort, fs mounted w/o journal [ 43.855418][ T4907] loop2: lost filesystem error report for type 5 error -117 [ 43.865955][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 43.879712][ C1] EXT4-fs (loop2): initial error at time 1771428804: ext4_xattr_inode_iget:446 [ 43.888706][ C1] EXT4-fs (loop2): last error at time 1771428804: ext4_xattr_inode_iget:446 [ 43.908740][ T4907] EXT4-fs (loop2): Remounting filesystem read-only [ 43.930845][ T4907] EXT4-fs (loop2): 1 orphan inode deleted [ 43.937154][ T4907] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.965734][ T4930] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 44.005094][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.026762][ T4930] EXT4-fs (loop3): 1 truncate cleaned up [ 44.033140][ T4930] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.062470][ T3303] loop0: p1 p3 < p5 p6 p7 > [ 44.069373][ T3303] loop0: p6 start 117448704 is beyond EOD, truncated [ 44.090695][ T4913] loop0: p1 p3 < p5 p6 p7 > [ 44.140059][ T4913] loop0: p6 start 117448704 is beyond EOD, truncated [ 44.168517][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.245934][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.711: iget: bad extra_isize 90 (inode size 256) [ 44.294417][ T4959] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 44.296397][ T4964] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.304280][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 44.324022][ C1] EXT4-fs (loop3): initial error at time 1771428804: ext4_xattr_inode_iget:441: inode 11 [ 44.333884][ C1] EXT4-fs (loop3): last error at time 1771428804: ext4_xattr_inode_iget:441: inode 11 [ 44.344102][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.711: error while reading EA inode 11 err=-117 [ 44.356446][ T4964] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 44.373440][ T4959] loop3: lost filesystem error report for type 5 error -117 [ 44.373675][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.711: iget: bad extra_isize 90 (inode size 256) [ 44.395016][ T4964] EXT4-fs (loop4): invalid journal inode [ 44.400706][ T4964] EXT4-fs (loop4): can't get journal size [ 44.406885][ T4964] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #2: comm syz.4.714: blocks 3-3 from inode overlap system zone [ 44.415500][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 44.422438][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 44.433727][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 44.453497][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.463491][ T4964] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 44.464628][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.475399][ T4959] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 44.480427][ C0] EXT4-fs (loop4): initial error at time 1771428805: ext4_protect_reserved_inode:182 [ 44.484161][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.711: error while reading EA inode 11 err=-117 [ 44.489573][ C0] : inode 2 [ 44.489590][ C0] EXT4-fs (loop4): last error at time 1771428805: ext4_protect_reserved_inode:182: inode 2 [ 44.524395][ T4964] EXT4-fs (loop4): failed to initialize system zone (-117) [ 44.532810][ T4964] EXT4-fs (loop4): mount failed [ 44.538018][ T4959] loop3: lost filesystem error report for type 5 error -117 [ 44.541805][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.711: iget: bad extra_isize 90 (inode size 256) [ 44.595209][ T4959] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 44.597234][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.711: error while reading EA inode 18 err=-117 [ 44.661398][ T4959] loop3: lost filesystem error report for type 5 error -117 [ 44.663041][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.711: iget: bad extra_isize 90 (inode size 256) [ 44.720286][ T4959] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 44.721456][ T4959] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.711: error while reading EA inode 18 err=-117 [ 44.750568][ T4986] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.725: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2053(2053) [ 44.787294][ T4986] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 44.787476][ T4986] EXT4-fs (loop4): Remounting filesystem read-only [ 44.796590][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 44.796607][ C1] EXT4-fs (loop4): initial error at time 1771428805: ext4_ext_check_inode:521: inode 2 [ 44.796643][ C1] EXT4-fs (loop4): last error at time 1771428805: ext4_ext_check_inode:521: inode 2 [ 44.803332][ T4959] loop3: lost filesystem error report for type 5 error -117 [ 44.825117][ T4959] EXT4-fs (loop3): 1 orphan inode deleted [ 44.829437][ T4986] EXT4-fs (loop4): get root inode failed [ 44.850976][ T4986] EXT4-fs (loop4): mount failed [ 44.873553][ T4959] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.924655][ T5015] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.934647][ T5015] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.738: corrupted in-inode xattr: invalid size in ea xattr [ 44.960572][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.970862][ T5015] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.971041][ T5015] EXT4-fs (loop0): Remounting filesystem read-only [ 44.980202][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 44.980221][ C1] EXT4-fs (loop0): initial error at time 1771428805: ext4_iget_extra_inode:5025: inode 15 [ 44.980261][ C1] EXT4-fs (loop0): last error at time 1771428805: ext4_iget_extra_inode:5025: inode 15 [ 44.989126][ T5018] capability: warning: `syz.1.739' uses 32-bit capabilities (legacy support in use) [ 44.994099][ T5015] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.074428][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.108562][ T5030] 9pnet_fd: Insufficient options for proto=fd [ 45.173686][ T5042] EXT4-fs: Ignoring removed orlov option [ 45.183776][ T5042] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.194638][ T5040] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 45.250935][ T5042] EXT4-fs (loop0): 1 orphan inode deleted [ 45.282212][ T5042] EXT4-fs (loop0): 1 truncate cleaned up [ 45.299463][ T5042] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.331168][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.582195][ T5089] EXT4-fs error (device loop2): __ext4_fill_super:5565: inode #2: comm syz.2.774: casefold flag without casefold feature [ 45.603972][ T5089] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 45.608575][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 45.624107][ C1] EXT4-fs (loop2): last error at time 1771428806: __ext4_fill_super:5565: inode 2 [ 45.639703][ T5089] EXT4-fs (loop2): get root inode failed [ 45.646199][ T5089] EXT4-fs (loop2): mount failed [ 45.670942][ T5097] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.704445][ T5097] ext4 filesystem being mounted at /syzcgroup/cpu/syz1/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 45.758713][ T5097] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.896120][ T5130] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.912463][ T5130] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 46.155789][ T5180] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.164614][ T5177] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 46.184267][ T5180] EXT4-fs (loop4): filesystem is read-only [ 46.191950][ T5177] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 46.214425][ T5185] EXT4-fs error (device loop3): __ext4_fill_super:5565: inode #2: comm syz.3.819: casefold flag without casefold feature [ 46.231608][ T5177] EXT4-fs (loop2): invalid journal inode [ 46.237413][ T5177] EXT4-fs (loop2): can't get journal size [ 46.243595][ T5185] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 46.243757][ T5185] EXT4-fs (loop3): get root inode failed [ 46.252840][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 46.252863][ C1] EXT4-fs (loop3): last error at time 1771428806: __ext4_fill_super:5565: inode 2 [ 46.274686][ T5185] EXT4-fs (loop3): mount failed [ 46.282397][ T5177] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.817: blocks 3-3 from inode overlap system zone [ 46.303727][ T5177] EXT4-fs (loop2): failed to initialize system zone (-117) [ 46.311028][ T5177] EXT4-fs (loop2): mount failed [ 46.316023][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 46.316046][ C1] EXT4-fs (loop2): initial error at time 1771428806: ext4_protect_reserved_inode:182: inode 2 [ 46.316076][ C1] EXT4-fs (loop2): last error at time 1771428806: ext4_protect_reserved_inode:182: inode 2 [ 46.477257][ T5218] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.507669][ T5224] EXT4-fs: journaled quota format not specified [ 46.516015][ T5221] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 46.622906][ T5235] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.669382][ T5235] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.845: bad orphan inode 11 [ 46.698837][ T5235] loop4: lost filesystem error report for type 5 error -117 [ 46.699309][ T5235] ext4_test_bit(bit=10, block=4) = 1 [ 46.711921][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 46.711942][ C1] EXT4-fs (loop4): initial error at time 1771428807: ext4_orphan_get:1417 [ 46.711960][ C1] EXT4-fs (loop4): last error at time 1771428807: ext4_orphan_get:1417 [ 46.735528][ T5235] is_bad_inode(inode)=0 [ 46.739821][ T5235] NEXT_ORPHAN(inode)=2080374784 [ 46.744836][ T5235] max_ino=32 [ 46.748077][ T5235] i_nlink=0 [ 46.751274][ T5235] EXT4-fs (loop4): 1 truncate cleaned up [ 46.757356][ T5235] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.772859][ T5255] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.789814][ T5250] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 46.823240][ T5255] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 46.826591][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.834597][ T5250] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 46.863091][ T5255] EXT4-fs (loop0): group descriptors corrupted! [ 46.878915][ T5264] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 46.880890][ T5250] EXT4-fs (loop1): invalid journal inode [ 46.893251][ T5264] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.859: iget: bad i_size value: 12154757448730 [ 46.913503][ T5250] EXT4-fs (loop1): can't get journal size [ 46.919866][ T5264] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.859: couldn't read orphan inode 13 (err -117) [ 46.931648][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 46.931666][ C1] EXT4-fs (loop2): initial error at time 1771428807: ext4_orphan_get:1391: inode 13 [ 46.931712][ C1] EXT4-fs (loop2): last error at time 1771428807: ext4_orphan_get:1391: inode 13 [ 46.956842][ T5250] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #2: comm syz.1.849: blocks 3-3 from inode overlap system zone [ 46.973160][ T5264] loop2: lost filesystem error report for type 5 error -117 [ 46.974049][ T5250] EXT4-fs (loop1): failed to initialize system zone (-117) [ 46.981389][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 46.981407][ C1] EXT4-fs (loop1): initial error at time 1771428807: ext4_protect_reserved_inode:182: inode 2 [ 46.981430][ C1] EXT4-fs (loop1): last error at time 1771428807: ext4_protect_reserved_inode:182: inode 2 [ 46.983852][ T5271] set_capacity_and_notify: 27 callbacks suppressed [ 46.983864][ T5271] loop4: detected capacity change from 0 to 1024 [ 46.989395][ T5264] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.043605][ T5271] EXT4-fs: dax option not supported [ 47.062868][ T5250] EXT4-fs (loop1): mount failed [ 47.124402][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.194289][ T5295] tmpfs: Bad value for 'mpol' [ 47.217441][ T5298] loop2: detected capacity change from 0 to 512 [ 47.237557][ T5298] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 47.252495][ T5298] EXT4-fs (loop2): group descriptors corrupted! [ 47.382517][ T5323] loop4: detected capacity change from 0 to 1764 [ 47.499191][ T5340] loop3: detected capacity change from 0 to 128 [ 47.598880][ T5350] loop4: detected capacity change from 0 to 164 [ 47.634444][ T5324] loop2: detected capacity change from 0 to 32768 [ 47.693877][ T5324] loop2: p1 p3 < p5 p6 p7 > [ 47.725474][ T5324] loop2: p6 start 117448704 is beyond EOD, truncated [ 47.946051][ T5400] loop4: detected capacity change from 0 to 512 [ 47.953274][ T5400] EXT4-fs (loop4): Unsupported encryption level 252 [ 47.968944][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 47.968958][ T28] audit: type=1400 audit(1771428808.398:161): avc: denied { remount } for pid=5402 comm="syz.3.926" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 48.070802][ T28] audit: type=1400 audit(1771428808.464:162): avc: denied { read } for pid=5411 comm="syz.2.931" 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 [ 48.127252][ T5427] loop4: detected capacity change from 0 to 1024 [ 48.142422][ T5427] EXT4-fs: inline encryption not supported [ 48.163703][ T28] audit: type=1400 audit(1771428808.464:163): avc: denied { open } for pid=5411 comm="syz.2.931" 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 [ 48.188371][ T5427] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.201419][ T28] audit: type=1400 audit(1771428808.492:164): avc: denied { create } for pid=5413 comm="syz.1.933" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 48.217124][ T5422] loop2: detected capacity change from 0 to 8192 [ 48.233125][ T5427] EXT4-fs error (device loop4): ext4_free_blocks:6726: comm syz.4.937: Freeing blocks not in datazone - block = 0, count = 4096 [ 48.246757][ T5427] loop4: lost filesystem error report for type 5 error -117 [ 48.246913][ T5427] EXT4-fs (loop4): Remounting filesystem read-only [ 48.254293][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 48.254314][ C0] EXT4-fs (loop4): initial error at time 1771428808: ext4_free_blocks:6726 [ 48.254338][ C0] EXT4-fs (loop4): last error at time 1771428808: ext4_free_blocks:6726 [ 48.280077][ T5440] random: crng reseeded on system resumption [ 48.284452][ T5427] EXT4-fs (loop4): 1 orphan inode deleted [ 48.290994][ T28] audit: type=1400 audit(1771428808.688:165): avc: denied { write } for pid=5439 comm="syz.0.944" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 48.296472][ T5427] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.352838][ T3305] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 48.354533][ T28] audit: type=1400 audit(1771428808.688:166): avc: denied { open } for pid=5439 comm="syz.0.944" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 48.381765][ T3305] loop2: partition table partially beyond EOD, truncated [ 48.397798][ T3305] loop2: p1 start 261888 is beyond EOD, truncated [ 48.411214][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.428656][ T5448] loop0: detected capacity change from 0 to 512 [ 48.433146][ T3305] loop2: p2 start 393216 is beyond EOD, truncated [ 48.458543][ T3305] loop2: p4 size 131081 extends beyond EOD, truncated [ 48.462069][ T5454] tmpfs: Bad value for 'mpol' [ 48.469455][ T5448] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 48.490806][ T3305] loop2: p5 start 393216 is beyond EOD, truncated [ 48.502422][ T5448] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24509!=33349) [ 48.512406][ T3305] loop2: p6 size 131081 extends beyond EOD, truncated [ 48.522553][ T5456] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.532878][ T5448] EXT4-fs (loop0): failed to initialize system zone (-117) [ 48.540883][ T5456] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ee02c, mo2=0002] [ 48.556088][ T28] audit: type=1400 audit(1771428808.950:167): avc: denied { create } for pid=5458 comm="syz.4.953" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 48.570282][ T5448] EXT4-fs (loop0): mount failed [ 48.579785][ T5422] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 48.585485][ T5422] loop2: partition table partially beyond EOD, truncated [ 48.592692][ T5422] loop2: p1 start 261888 is beyond EOD, truncated [ 48.599297][ T5422] loop2: p2 start 393216 is beyond EOD, truncated [ 48.600993][ T5456] System zones: [ 48.606450][ T5422] loop2: p4 size 131081 extends beyond EOD, truncated [ 48.611429][ T5456] 1-12 [ 48.617637][ T5422] loop2: p5 start 393216 is beyond EOD, truncated [ 48.626925][ T5422] loop2: p6 size 131081 extends beyond EOD, truncated [ 48.634750][ T5456] [ 48.648460][ T5456] EXT4-fs (loop1): orphan cleanup on readonly fs [ 48.655059][ T5456] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.952: invalid indirect mapped block 2 (level 2) [ 48.676731][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 48.683210][ C0] EXT4-fs (loop1): initial error at time 1771428809: ext4_free_branches:1023: inode 11 [ 48.692897][ C0] EXT4-fs (loop1): last error at time 1771428809: ext4_free_branches:1023: inode 11 [ 48.718121][ T5456] EXT4-fs (loop1): Remounting filesystem read-only [ 48.731893][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 48.734699][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 48.763832][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 48.781875][ T5456] EXT4-fs (loop1): 1 truncate cleaned up [ 48.788516][ T5456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 48.839949][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 48.849043][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 48.851199][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 48.928048][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.029048][ T5508] 9pnet_fd: p9_fd_create_unix (5508): problem connecting socket: ./file0: -2 [ 49.039751][ T5511] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.085976][ T5511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ee02c, mo2=0002] [ 49.098670][ T5511] System zones: 1-12 [ 49.102675][ T5511] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.107582][ T28] audit: type=1400 audit(1771428809.465:168): avc: denied { mount } for pid=5513 comm="syz.4.979" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 49.130864][ T5511] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.980: invalid indirect mapped block 2 (level 2) [ 49.145783][ T5511] fserror_report: 4 callbacks suppressed [ 49.145795][ T5511] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.152111][ T28] audit: type=1400 audit(1771428809.511:169): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 49.155518][ T5511] EXT4-fs (loop2): Remounting filesystem read-only [ 49.161280][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 49.161295][ C1] EXT4-fs (loop2): initial error at time 1771428809: ext4_free_branches:1023: inode 11 [ 49.186210][ T5524] tmpfs: Bad value for 'mpol' [ 49.187412][ C1] EXT4-fs (loop2): last error at time 1771428809: ext4_free_branches:1023: inode 11 [ 49.219255][ T5511] EXT4-fs (loop2): 1 truncate cleaned up [ 49.230040][ T5511] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 49.259966][ T5532] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.269615][ T5532] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #11: block 1: comm syz.0.988: lblock 0 mapped to illegal pblock 1 (length 1) [ 49.308133][ T5532] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.308292][ T5532] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 49.330424][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 49.330442][ C1] EXT4-fs (loop0): initial error at time 1771428809: ext4_map_blocks:776: inode 11: block 1 [ 49.330475][ C1] EXT4-fs (loop0): last error at time 1771428809: ext4_map_blocks:776: inode 11: block 1 [ 49.357360][ T5532] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.988: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 49.375161][ T5532] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.375413][ T5532] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.988: ea_inode dec ref err=-117 [ 49.397634][ T5532] EXT4-fs (loop0): 1 orphan inode deleted [ 49.403991][ T5532] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.448782][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.459420][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.483666][ T5543] EXT4-fs: Ignoring removed bh option [ 49.489181][ T5543] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.509629][ T5543] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.559022][ T5543] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 49.567862][ T5543] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.585639][ T5543] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 49.621673][ T5543] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.995: Failed to acquire dquot type 1 [ 49.633271][ T5543] loop3: lost filesystem error report for type 5 error -5 [ 49.634407][ T5543] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.995: Invalid block bitmap block 0 in block_group 0 [ 49.641573][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 49.641594][ C1] EXT4-fs (loop3): last error at time 1771428809: ext4_acquire_dquot:7003 [ 49.670995][ T5543] loop3: lost filesystem error report for type 5 error -117 [ 49.681737][ T5543] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.995: Invalid block bitmap block 0 in block_group 0 [ 49.710270][ T5543] loop3: lost filesystem error report for type 5 error -117 [ 49.710437][ T5543] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.995: Invalid block bitmap block 0 in block_group 0 [ 49.731453][ T5543] loop3: lost filesystem error report for type 5 error -117 [ 49.731701][ T5543] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.995: Failed to acquire dquot type 1 [ 49.753044][ T5543] loop3: lost filesystem error report for type 5 error -28 [ 49.753457][ T5543] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.995: Failed to acquire dquot type 1 [ 49.785004][ T5543] loop3: lost filesystem error report for type 5 error -28 [ 49.785209][ T5543] EXT4-fs (loop3): 1 orphan inode deleted [ 49.842498][ T5543] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.907421][ T5543] syz.3.995 (5543) used greatest stack depth: 9032 bytes left [ 50.007960][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.068773][ T5610] loop1: p1 p2 p4 [ 50.076142][ T5622] random: crng reseeded on system resumption [ 50.082513][ T5610] loop1: p4 size 262912 extends beyond EOD, truncated [ 50.199389][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 50.206353][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 50.220296][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 50.323906][ T5652] EXT4-fs: inline encryption not supported [ 50.345061][ T5652] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.417169][ T5652] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.1046: lblock 2 mapped to illegal pblock 2 (length 1) [ 50.437850][ T5652] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 50.440692][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 50.456200][ C1] EXT4-fs (loop4): initial error at time 1771428810: ext4_map_blocks:776: inode 3: block 2 [ 50.466311][ C1] EXT4-fs (loop4): last error at time 1771428810: ext4_map_blocks:776: inode 3: block 2 [ 50.476359][ T5652] EXT4-fs (loop4): Remounting filesystem read-only [ 50.482989][ T5652] EXT4-fs (loop4): 1 orphan inode deleted [ 50.492258][ T5652] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.545122][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.559047][ T5680] EXT4-fs: inline encryption not supported [ 50.577902][ T5680] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.592739][ T5680] EXT4-fs error (device loop0): ext4_free_blocks:6726: comm syz.0.1062: Freeing blocks not in datazone - block = 0, count = 4096 [ 50.606801][ T5680] loop0: lost filesystem error report for type 5 error -117 [ 50.611725][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 50.612596][ T5680] EXT4-fs (loop0): Remounting filesystem read-only [ 50.619135][ C1] EXT4-fs (loop0): initial error at time 1771428810: ext4_free_blocks:6726 [ 50.625823][ T5680] EXT4-fs (loop0): 1 orphan inode deleted [ 50.632038][ C1] [ 50.632046][ C1] EXT4-fs (loop0): last error at time 1771428810: ext4_free_blocks:6726 [ 50.655208][ T5680] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.689570][ T5690] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.730816][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.750309][ T5690] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.1064: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 50.778000][ T5690] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 50.782779][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 50.798514][ C0] EXT4-fs (loop2): initial error at time 1771428811: ext4_ext_check_inode:521: inode 3 [ 50.808181][ C0] EXT4-fs (loop2): last error at time 1771428811: ext4_ext_check_inode:521: inode 3 [ 50.827814][ T5690] EXT4-fs error (device loop2): ext4_quota_enable:7197: comm syz.2.1064: Bad quota inode: 3, type: 0 [ 50.844074][ T5690] loop2: lost filesystem error report for type 5 error -117 [ 50.846863][ T5690] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 50.931164][ T5690] EXT4-fs (loop2): mount failed [ 51.022712][ T5721] EXT4-fs: inline encryption not supported [ 51.042202][ T5721] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.071117][ T5721] EXT4-fs error (device loop1): ext4_free_blocks:6726: comm syz.1.1079: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.084749][ T5721] loop1: lost filesystem error report for type 5 error -117 [ 51.085347][ T5721] EXT4-fs (loop1): Remounting filesystem read-only [ 51.099155][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 51.099192][ C0] EXT4-fs (loop1): initial error at time 1771428811: ext4_free_blocks:6726 [ 51.099218][ C0] EXT4-fs (loop1): last error at time 1771428811: ext4_free_blocks:6726 [ 51.122648][ T5721] EXT4-fs (loop1): 1 orphan inode deleted [ 51.128878][ T5721] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.158590][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.215602][ T5740] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 51.278788][ T5740] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 51.289107][ T5740] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1087: Corrupt directory, running e2fsck is recommended [ 51.318708][ T5740] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 51.328121][ T5740] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.1087: corrupted in-inode xattr: invalid ea_ino [ 51.388418][ T5740] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.389671][ T5740] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1087: couldn't read orphan inode 15 (err -117) [ 51.398834][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 51.398850][ C0] EXT4-fs (loop2): initial error at time 1771428811: ext4_iget_extra_inode:5025: inode 15 [ 51.398875][ C0] EXT4-fs (loop2): last error at time 1771428811: ext4_iget_extra_inode:5025: inode 15 [ 51.439072][ T5740] loop2: lost filesystem error report for type 5 error -117 [ 51.445313][ T5740] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.488926][ T5769] syz.4.1100 (5769): attempted to duplicate a private mapping with mremap. This is not supported. [ 51.508125][ T5768] EXT4-fs: inline encryption not supported [ 51.526850][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.536007][ T5768] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.546989][ T5768] EXT4-fs error (device loop3): ext4_free_blocks:6726: comm syz.3.1099: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.578543][ T5771] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.1102: corrupted in-inode xattr: invalid ea_ino [ 51.602384][ T5768] EXT4-fs (loop3): Remounting filesystem read-only [ 51.609285][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 51.609306][ C0] EXT4-fs (loop3): initial error at time 1771428811: ext4_free_blocks:6726 [ 51.609325][ C0] EXT4-fs (loop3): last error at time 1771428811: ext4_free_blocks:6726 [ 51.633688][ T5768] EXT4-fs (loop3): 1 orphan inode deleted [ 51.639919][ T5768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.650783][ T5771] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.659253][ T5771] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1102: couldn't read orphan inode 15 (err -117) [ 51.668441][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 51.668460][ C1] EXT4-fs (loop1): initial error at time 1771428811: ext4_iget_extra_inode:5025: inode 15 [ 51.668487][ C1] EXT4-fs (loop1): last error at time 1771428811: ext4_iget_extra_inode:5025: inode 15 [ 51.699217][ T5781] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.707478][ T3305] loop2: p1 < > p4 < > [ 51.720184][ T3305] loop2: partition table partially beyond EOD, truncated [ 51.736661][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.745120][ T3305] loop2: p1 start 655360 is beyond EOD, truncated [ 51.746443][ T5781] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 51.759845][ T5775] loop2: p1 < > p4 < > [ 51.764782][ T5775] loop2: partition table partially beyond EOD, truncated [ 51.772313][ T5771] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.786495][ T5775] loop2: p1 start 655360 is beyond EOD, truncated [ 51.793129][ T5783] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 51.911732][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.941650][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 52.039088][ T5803] EXT4-fs: Ignoring removed oldalloc option [ 52.076093][ T5803] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1127: Parent and EA inode have the same ino 15 [ 52.095408][ T5806] EXT4-fs: inline encryption not supported [ 52.111806][ T5806] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.129792][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 52.136240][ C0] EXT4-fs (loop3): initial error at time 1771428812: ext4_xattr_inode_iget:437 [ 52.145230][ C0] EXT4-fs (loop3): last error at time 1771428812: ext4_xattr_inode_iget:437 [ 52.171766][ T5803] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 52.185121][ T5803] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1127: Parent and EA inode have the same ino 15 [ 52.199150][ T5803] EXT4-fs (loop3): 1 orphan inode deleted [ 52.203708][ T5806] EXT4-fs error (device loop2): ext4_free_blocks:6726: comm syz.2.1118: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.205553][ T5803] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.237941][ T5806] EXT4-fs (loop2): Remounting filesystem read-only [ 52.244528][ T5806] EXT4-fs (loop2): 1 orphan inode deleted [ 52.250337][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 52.250356][ C0] EXT4-fs (loop2): initial error at time 1771428812: ext4_free_blocks:6726 [ 52.250393][ C0] EXT4-fs (loop2): last error at time 1771428812: ext4_free_blocks:6726 [ 52.274416][ T5806] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.481404][ T5856] set_capacity_and_notify: 18 callbacks suppressed [ 52.481421][ T5856] loop0: detected capacity change from 0 to 1024 [ 52.513419][ T5856] ext4: Bad value for 'journal' [ 52.774946][ T5892] loop1: detected capacity change from 0 to 512 [ 52.805257][ T5892] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 52.826515][ T5892] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1161: inode has both inline data and extents flags [ 52.854957][ T5892] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.859172][ T5892] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1161: couldn't read orphan inode 15 (err -117) [ 52.868526][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 52.868568][ C0] EXT4-fs (loop1): initial error at time 1771428812: ext4_orphan_get:1391: inode 15 [ 52.868601][ C0] EXT4-fs (loop1): last error at time 1771428812: ext4_orphan_get:1391: inode 15 [ 53.075320][ T5919] loop3: detected capacity change from 0 to 512 [ 53.118899][ T5919] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.149182][ T5919] EXT4-fs: Ignoring removed nobh option [ 53.173420][ T5919] EXT4-fs: journaled quota format not specified [ 53.541125][ T5981] loop4: detected capacity change from 0 to 512 [ 53.547790][ T5981] EXT4-fs: Ignoring removed oldalloc option [ 53.606213][ T5981] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.640049][ T5996] cgroup: none used incorrectly [ 53.646836][ T5994] loop0: detected capacity change from 0 to 1024 [ 53.648194][ T5981] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1204: bg 0: block 337: padding at end of block bitmap is not set [ 53.691285][ T5981] EXT4-fs (loop4): Remounting filesystem read-only [ 53.691549][ T5994] EXT4-fs error (device loop0): __ext4_fill_super:5565: comm syz.0.1212: inode #2: comm syz.0.1212: iget: illegal inode # [ 53.698034][ T5981] EXT4-fs (loop4): 1 truncate cleaned up [ 53.710657][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 53.710677][ C0] EXT4-fs (loop4): initial error at time 1771428813: ext4_validate_block_bitmap:441 [ 53.710697][ C0] EXT4-fs (loop4): last error at time 1771428813: ext4_validate_block_bitmap:441 [ 53.746678][ T5994] EXT4-fs (loop0): get root inode failed [ 53.752344][ T5994] EXT4-fs (loop0): mount failed [ 53.757404][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 53.757424][ C0] EXT4-fs (loop0): initial error at time 1771428813: __ext4_fill_super:5565 [ 53.757444][ C0] EXT4-fs (loop0): last error at time 1771428813: __ext4_fill_super:5565 [ 53.965429][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 53.965443][ T28] audit: type=1400 audit(1771428814.011:175): avc: denied { create } for pid=6036 comm="syz.1.1230" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 53.989359][ T6027] loop4: detected capacity change from 0 to 8192 [ 54.032954][ T28] audit: type=1400 audit(1771428814.076:176): avc: denied { unlink } for pid=3312 comm="syz-executor" name="file0" dev="tmpfs" ino=1393 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 54.076123][ T3305] loop4: p1 < > p2 p4 < p5 > [ 54.080821][ T3305] loop4: partition table partially beyond EOD, truncated [ 54.099281][ T3305] loop4: p1 start 134217728 is beyond EOD, truncated [ 54.124436][ T3305] loop4: p2 size 591360 extends beyond EOD, truncated [ 54.156986][ T3305] loop4: p5 size 591360 extends beyond EOD, truncated [ 54.174687][ T6027] loop4: p1 < > p2 p4 < p5 > [ 54.181844][ T6027] loop4: partition table partially beyond EOD, truncated [ 54.201241][ T6027] loop4: p1 start 134217728 is beyond EOD, truncated [ 54.225838][ T6027] loop4: p2 size 591360 extends beyond EOD, truncated [ 54.249071][ T6027] loop4: p5 size 591360 extends beyond EOD, truncated [ 54.358152][ T6090] loop2: detected capacity change from 0 to 128 [ 54.395406][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 54.399159][ T6090] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.407983][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 54.429887][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 54.457583][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 54.468708][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 54.480030][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 54.722566][ T6127] loop3: detected capacity change from 0 to 512 [ 54.733207][ T6120] loop2: detected capacity change from 0 to 512 [ 54.734572][ T6130] loop1: detected capacity change from 0 to 128 [ 54.746545][ T6127] EXT4-fs (loop3): bad s_min_extra_isize: 2304 [ 54.757008][ T6120] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.804042][ T6120] EXT4-fs: journaled quota format not specified [ 54.914647][ T6156] IPv6: addrconf: prefix option has invalid lifetime [ 54.963194][ T6158] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.006804][ T6158] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 55.026389][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 55.032939][ C1] EXT4-fs (loop4): initial error at time 1771428815: ext4_mb_generate_buddy:1315 [ 55.042272][ C1] EXT4-fs (loop4): last error at time 1771428815: ext4_mb_generate_buddy:1315 [ 55.071238][ T6158] EXT4-fs (loop4): 1 truncate cleaned up [ 55.218876][ T6199] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 55.261538][ T6199] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.272867][ T6199] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 55.323362][ T6199] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 55.364035][ T6199] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #13: comm syz.3.1311: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 55.393964][ T6199] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 55.398676][ T6199] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1311: couldn't read orphan inode 13 (err -117) [ 55.408137][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 55.408158][ C1] EXT4-fs (loop3): last error at time 1771428815: ext4_ext_check_inode:521: inode 13 [ 55.431686][ T6227] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 55.437556][ T28] audit: type=1400 audit(1771428815.368:177): avc: denied { write } for pid=6228 comm="syz.0.1326" name="rt_acct" dev="proc" ino=4026532808 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 55.443156][ T6227] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 55.451421][ T6227] vhci_hcd vhci_hcd.0: Device attached [ 55.480535][ T6199] fserror_report: 8 callbacks suppressed [ 55.480564][ T6199] loop3: lost filesystem error report for type 5 error -117 [ 55.512588][ T6229] vhci_hcd: connection closed [ 55.540756][ T6241] FAT-fs (loop2): invalid media value (0x00) [ 55.549674][ T196] vhci_hcd vhci_hcd.1: stop threads [ 55.554333][ T6241] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 55.559356][ T196] vhci_hcd vhci_hcd.1: release socket [ 55.590315][ T196] vhci_hcd vhci_hcd.1: disconnect device [ 55.600961][ T6241] FAT-fs (loop2): Can't find a valid FAT filesystem [ 55.636738][ T23] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 56.031562][ T3305] Alternate GPT is invalid, using primary GPT. [ 56.038095][ T3305] loop4: p1 p2 p3 [ 56.051490][ T6287] Alternate GPT is invalid, using primary GPT. [ 56.062954][ T6287] loop4: p1 p2 p3 [ 56.272223][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 56.289104][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 56.310582][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 56.402603][ T6351] IPv6: addrconf: prefix option has invalid lifetime [ 56.436899][ T28] audit: type=1400 audit(1771428816.322:178): avc: denied { create } for pid=6353 comm="syz.2.1388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 56.585604][ T6377] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.600770][ T6380] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 56.641553][ T6380] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.648192][ T6380] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.1399: inode #15: comm syz.2.1399: iget: illegal inode # [ 56.655594][ T6377] EXT4-fs (loop1): bad geometry: block count 1024 exceeds size of device (256 blocks) [ 56.677716][ T6380] loop2: lost filesystem error report for type 5 error -117 [ 56.681476][ T6380] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1399: couldn't read orphan inode 15 (err -117) [ 56.689509][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 56.689529][ C1] EXT4-fs (loop2): initial error at time 1771428816: ext4_orphan_get:1391 [ 56.689550][ C1] EXT4-fs (loop2): last error at time 1771428816: ext4_orphan_get:1391 [ 56.768465][ T6380] loop2: lost filesystem error report for type 5 error -117 [ 57.051766][ T6403] ------------[ cut here ]------------ [ 57.064638][ T6403] EA inode 11 i_nlink=2 [ 57.064651][ T6403] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.4.1410/6403 [ 57.079769][ T6403] Modules linked in: [ 57.083681][ T6403] CPU: 0 UID: 0 PID: 6403 Comm: syz.4.1410 Tainted: G W syzkaller #0 PREEMPT(full) [ 57.094577][ T6403] Tainted: [W]=WARN [ 57.098423][ T6403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 57.108770][ T6403] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 57.115640][ T6403] Code: c4 6f 99 ff 4c 8d 2d 9d 03 5e 05 49 8d 7e 40 e8 74 03 b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 fe b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 df 3e dd 03 66 66 66 66 66 66 2e [ 57.135588][ T6403] RSP: 0018:ffffc9000ff5f778 EFLAGS: 00010246 [ 57.141812][ T6403] RAX: ffff8881050aab78 RBX: ffff888107e10ec8 RCX: ffffffff81bfe0b8 [ 57.149999][ T6403] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871de440 [ 57.158302][ T6403] RBP: 000000000000000b R08: 0001888107e10e7b R09: 0000000000000000 [ 57.166470][ T6403] R10: ffffc9000ff5f6a8 R11: 0001c9000ff5f6a8 R12: ffff888107e10e78 [ 57.174529][ T6403] R13: ffffffff871de440 R14: ffff888107e10e30 R15: 0000000000000001 [ 57.182511][ T6403] FS: 00007f686c8c76c0(0000) GS:ffff8882ae8dd000(0000) knlGS:0000000000000000 [ 57.191638][ T6403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.198425][ T6403] CR2: 00007ff614138060 CR3: 000000011a8ba000 CR4: 00000000003506f0 [ 57.206443][ T6403] DR0: 1000000000000008 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.214716][ T6403] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 57.222821][ T6403] Call Trace: [ 57.226108][ T6403] [ 57.229070][ T6403] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 57.235514][ T6403] ? errseq_check+0x2c/0x50 [ 57.240149][ T6403] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 57.245703][ T6403] ? ext4_truncate+0x92b/0xb00 [ 57.250524][ T6403] ext4_evict_inode+0xa1f/0xd60 [ 57.255387][ T6403] ? __pfx_ext4_evict_inode+0x10/0x10 [ 57.260909][ T6403] evict+0x2af/0x510 [ 57.264890][ T6403] ? __dquot_initialize+0x146/0x7c0 [ 57.270276][ T6403] iput+0x41a/0x580 [ 57.274115][ T6403] ext4_process_orphan+0x1a9/0x1c0 [ 57.279401][ T6403] ext4_orphan_cleanup+0x6a8/0xa00 [ 57.284923][ T6403] ext4_fill_super+0x3408/0x37c0 [ 57.289908][ T6403] ? set_blocksize+0x14c/0x270 [ 57.294820][ T6403] ? setup_bdev_super+0x30e/0x370 [ 57.299869][ T6403] ? __pfx_ext4_fill_super+0x10/0x10 [ 57.305269][ T6403] get_tree_bdev_flags+0x291/0x300 [ 57.310480][ T6403] ? __pfx_ext4_fill_super+0x10/0x10 [ 57.315856][ T6403] get_tree_bdev+0x1f/0x30 [ 57.320372][ T6403] ext4_get_tree+0x1c/0x30 [ 57.325008][ T6403] vfs_get_tree+0x57/0x1d0 [ 57.329453][ T6403] do_new_mount+0x288/0x8d0 [ 57.333983][ T6403] path_mount+0x4d0/0xbc0 [ 57.338371][ T6403] __se_sys_mount+0x28c/0x2e0 [ 57.343057][ T6403] __x64_sys_mount+0x67/0x80 [ 57.347777][ T6403] x64_sys_call+0x2d61/0x3020 [ 57.352488][ T6403] do_syscall_64+0x12c/0x370 [ 57.357158][ T6403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.363088][ T6403] RIP: 0033:0x7f686de6d8ca [ 57.367535][ T6403] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 57.387511][ T6403] RSP: 002b:00007f686c8c6e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 57.395960][ T6403] RAX: ffffffffffffffda RBX: 00007f686c8c6ee0 RCX: 00007f686de6d8ca [ 57.404002][ T6403] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f686c8c6ea0 [ 57.412247][ T6403] RBP: 00002000000009c0 R08: 00007f686c8c6ee0 R09: 0000000000800718 [ 57.420330][ T6403] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 57.428310][ T6403] R13: 00007f686c8c6ea0 R14: 000000000000048d R15: 0000200000000200 [ 57.436596][ T6403] [ 57.439612][ T6403] ---[ end trace 0000000000000000 ]--- [ 57.446671][ T6418] GPT:first_usable_lbas don't match. [ 57.448634][ T6403] EXT4-fs (loop4): 1 orphan inode deleted [ 57.452944][ T6418] GPT:34 != 290 [ 57.462217][ T6418] GPT: Use GNU Parted to correct GPT errors. [ 57.484934][ T6418] loop1: p1 p2 p3 [ 57.521080][ T6443] EXT4-fs: Ignoring removed i_version option [ 57.576376][ T6443] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 57.601752][ T6443] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 57.645886][ T6443] System zones: 1-12 [ 57.650108][ T6443] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.656581][ T6443] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1430: invalid indirect mapped block 12 (level 1) [ 57.670283][ T6443] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.670738][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 57.676243][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 57.696120][ C1] EXT4-fs (loop2): initial error at time 1771428817: ext4_free_branches:1023: inode 11 [ 57.702591][ T6443] EXT4-fs (loop2): Remounting filesystem read-only [ 57.705906][ C1] EXT4-fs (loop2): last error at time 1771428817: ext4_free_branches:1023: inode 11 [ 57.788409][ T6443] EXT4-fs (loop2): 1 truncate cleaned up [ 57.905781][ T6375] kexec: Could not allocate control_code_buffer [ 57.980731][ T28] audit: type=1400 audit(1771428817.773:179): avc: denied { create } for pid=6475 comm="syz.0.1446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.981312][ T6481] set_capacity_and_notify: 11 callbacks suppressed [ 57.981358][ T6481] loop3: detected capacity change from 0 to 512 [ 58.055266][ T6481] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 58.073747][ T6481] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 58.121688][ T6496] loop0: detected capacity change from 0 to 256 [ 58.165801][ T6496] FAT-fs (loop0): bogus logical sector size 4 [ 58.190951][ T6496] FAT-fs (loop0): Can't find a valid FAT filesystem [ 58.489145][ T6553] loop4: detected capacity change from 0 to 512 [ 58.527518][ T6560] bpf: Bad value for 'uid' [ 58.569400][ T6553] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 58.590631][ T6553] System zones: 1-12 [ 58.610091][ T6553] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.1484: corrupted in-inode xattr: e_value size too large [ 58.669787][ T6553] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 58.669927][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 58.685511][ C1] EXT4-fs (loop4): initial error at time 1771428818: ext4_iget_extra_inode:5025: inode 15 [ 58.695437][ C1] EXT4-fs (loop4): last error at time 1771428818: ext4_iget_extra_inode:5025: inode 15 [ 58.713230][ T6575] loop1: detected capacity change from 0 to 128 [ 58.722916][ T6553] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1484: couldn't read orphan inode 15 (err -117) [ 58.749238][ T6575] FAT-fs (loop1): bogus logical sector size 65535 [ 58.755714][ T6575] FAT-fs (loop1): Can't find a valid FAT filesystem [ 58.791250][ T6553] loop4: lost filesystem error report for type 5 error -117 [ 58.947416][ T6605] tmpfs: Unsupported parameter 'huge' [ 59.332603][ T6679] tmpfs: Bad value for 'mpol' [ 59.398433][ T28] audit: type=1400 audit(1771428819.093:180): avc: denied { associate } for pid=6686 comm="syz.3.1551" name="current" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 59.458413][ T28] audit: type=1400 audit(1771428819.130:181): avc: denied { bpf } for pid=6692 comm="syz.0.1553" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 59.481234][ T28] audit: type=1400 audit(1771428819.130:182): avc: denied { perfmon } for pid=6692 comm="syz.0.1553" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 59.631944][ T6721] loop0: detected capacity change from 0 to 512 [ 59.655729][ T6721] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 59.682667][ T6721] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 59.718548][ T6729] loop2: detected capacity change from 0 to 164 [ 59.763643][ T6729] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=164 [ 59.872109][ T6746] loop2: detected capacity change from 0 to 512 [ 59.884174][ T6749] loop0: detected capacity change from 0 to 512 [ 59.897190][ T6746] EXT4-fs: Ignoring removed nobh option [ 59.920093][ T6746] EXT4-fs (loop2): unsupported inode size: 4 [ 59.926201][ T6749] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 59.936726][ T6746] EXT4-fs (loop2): blocksize: 1024 [ 59.952705][ T6749] EXT4-fs (loop0): orphan cleanup on readonly fs [ 59.969953][ T6749] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.1581: inode #15: comm syz.0.1581: iget: illegal inode # [ 59.994924][ T6749] loop0: lost filesystem error report for type 5 error -117 [ 59.999192][ T6749] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1581: couldn't read orphan inode 15 (err -117) [ 60.006529][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 60.006546][ C0] EXT4-fs (loop0): initial error at time 1771428819: ext4_orphan_get:1391 [ 60.006574][ C0] EXT4-fs (loop0): last error at time 1771428819: ext4_orphan_get:1391 [ 60.056390][ T6757] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 60.062934][ T6757] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 60.070713][ T6757] vhci_hcd vhci_hcd.0: Device attached [ 60.076425][ T6749] loop0: lost filesystem error report for type 5 error -117 [ 60.081379][ T6759] vhci_hcd: connection closed [ 60.089268][ T196] vhci_hcd vhci_hcd.2: stop threads [ 60.112039][ T6720] loop3: detected capacity change from 0 to 32768 [ 60.132244][ T196] vhci_hcd vhci_hcd.2: release socket [ 60.132257][ T6770] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 60.146810][ T28] audit: type=1400 audit(1771428819.785:183): avc: denied { mac_admin } for pid=6769 comm="syz.0.1590" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 60.168595][ T196] vhci_hcd vhci_hcd.2: disconnect device [ 60.181333][ T28] audit: type=1400 audit(1771428819.832:184): avc: denied { relabelto } for pid=6769 comm="syz.0.1590" name="314" dev="tmpfs" ino=1618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 60.215930][ T28] audit: type=1400 audit(1771428819.832:185): avc: denied { associate } for pid=6769 comm="syz.0.1590" name="314" dev="tmpfs" ino=1618 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" [ 60.302366][ T6784] loop1: detected capacity change from 0 to 2048 [ 60.356669][ T6784] loop1: p1 < > p2 p3 p4 [ 60.366528][ T6784] loop1: partition table partially beyond EOD, truncated [ 60.392843][ T6784] loop1: p1 start 4096 is beyond EOD, truncated [ 60.401596][ T6799] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 60.405717][ T6784] loop1: p2 start 4294508544 is beyond EOD, truncated [ 60.418219][ T6800] SELinux: security_context_str_to_sid () failed with errno=-22 [ 60.421871][ T6784] loop1: p3 size 134217728 extends beyond EOD, truncated [ 60.434619][ T6799] EXT4-fs (loop4): group descriptors corrupted! [ 60.441806][ T6802] EXT4-fs: Ignoring removed oldalloc option [ 60.442181][ T2999] loop1: p1 < > p2 p3 p4 [ 60.452436][ T2999] loop1: partition table partially beyond EOD, truncated [ 60.453239][ T6802] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.469698][ T2999] loop1: p1 start 4096 is beyond EOD, truncated [ 60.484526][ T2999] loop1: p2 start 4294508544 is beyond EOD, truncated [ 60.489705][ T6802] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a016c018, mo2=0002] [ 60.500744][ T2999] loop1: p3 size 134217728 extends beyond EOD, [ 60.500820][ T6802] System zones: 1-12 [ 60.507101][ T2999] truncated [ 60.507110][ T6802] [ 60.515546][ T6802] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #11: comm syz.0.1606: corrupted in-inode xattr: e_name out of bounds [ 60.516443][ T28] audit: type=1326 audit(1771428820.141:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6803 comm="syz.4.1607" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f686de6c629 code=0x0 [ 60.530825][ T6802] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 60.558390][ T6802] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1606: couldn't read orphan inode 11 (err -117) [ 60.567609][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.567625][ C1] EXT4-fs (loop0): initial error at time 1771428820: ext4_iget_extra_inode:5025: inode 11 [ 60.567648][ C1] EXT4-fs (loop0): last error at time 1771428820: ext4_iget_extra_inode:5025: inode 11 [ 60.607540][ T6802] loop0: lost filesystem error report for type 5 error -117 [ 60.788971][ T6834] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 60.817619][ T28] audit: type=1400 audit(1771428820.422:187): avc: denied { execute } for pid=6835 comm="syz.0.1619" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14914 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 60.845349][ T6834] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 60.855810][ T6834] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1620: Corrupt directory, running e2fsck is recommended [ 60.885045][ T6834] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 60.896375][ T6834] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.1620: corrupted in-inode xattr: invalid ea_ino [ 60.910143][ T6834] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 60.913828][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 60.928363][ T6834] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1620: couldn't read orphan inode 15 (err -117) [ 60.929688][ C1] EXT4-fs (loop3): initial error at time 1771428820: ext4_iget_extra_inode:5025: inode 15 [ 60.952063][ C1] EXT4-fs (loop3): last error at time 1771428820: ext4_iget_extra_inode:5025: inode 15 [ 60.955062][ T6834] loop3: lost filesystem error report for type 5 error -117 [ 60.974743][ T28] audit: type=1400 audit(1771428820.571:188): avc: denied { cpu } for pid=6847 comm="syz.4.1628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 61.241437][ T28] audit: type=1400 audit(1771428820.815:189): avc: denied { mount } for pid=6884 comm="syz.3.1646" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 61.353447][ T6897] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 61.408453][ T6897] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 61.428118][ T6909] ext4: Unknown parameter 'nojournal' [ 61.433579][ T6897] System zones: 1-12 [ 61.441102][ T6897] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.471199][ T6897] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1652: attempt to clear invalid blocks 1024 len 1 [ 61.524366][ T6897] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 61.524683][ T6897] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1652: bg 0: block 361: padding at end of block bitmap is not set [ 61.533847][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 61.533866][ C0] EXT4-fs (loop0): initial error at time 1771428821: ext4_clear_blocks:876: inode 11 [ 61.533898][ C0] EXT4-fs (loop0): last error at time 1771428821: ext4_clear_blocks:876: inode 11 [ 61.645348][ T6897] loop0: lost filesystem error report for type 5 error -117 [ 61.645491][ T6897] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 61.661876][ T6897] loop0: lost filesystem error report for type 5 error -117 [ 61.662193][ T6897] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1652: invalid indirect mapped block 1811939328 (level 0) [ 61.686476][ T6897] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 61.687178][ T6897] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1652: invalid indirect mapped block 2 (level 2) [ 61.698188][ T6938] delete_channel: no stack [ 61.715866][ T6897] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 61.719921][ T6897] EXT4-fs (loop0): 1 truncate cleaned up [ 61.790831][ T3305] loop1: p1 < > p3 [ 61.801291][ T3305] loop1: p3 size 134217728 extends beyond EOD, truncated [ 61.818950][ T6940] loop1: p1 < > p3 [ 61.826646][ T6940] loop1: p3 size 134217728 extends beyond EOD, truncated [ 61.863351][ T2999] loop1: p1 < > p3 [ 61.886698][ T2999] loop1: p3 size 134217728 extends beyond EOD, truncated [ 61.937635][ T6960] EXT4-fs: Ignoring removed i_version option [ 61.955613][ T6960] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.960123][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 61.965516][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 62.042864][ T6960] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.1693: Failed to acquire dquot type 0 [ 62.076865][ T6960] loop3: lost filesystem error report for type 5 error -117 [ 62.077301][ T6960] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, [ 62.078484][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 62.084782][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 62.108583][ C0] EXT4-fs (loop3): initial error at time 1771428821: ext4_acquire_dquot:7003 [ 62.117402][ C0] EXT4-fs (loop3): last error at time 1771428821: ext4_acquire_dquot:7003 [ 62.125977][ T6960] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 62.136323][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 62.163999][ T6960] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1693: corrupted inode contents [ 62.189222][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 62.190650][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 62.207258][ T6960] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.209979][ T6960] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #13: comm syz.3.1693: mark_inode_dirty error [ 62.252402][ T6960] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.270795][ T6960] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1693: corrupted inode contents [ 62.330585][ T6960] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.362880][ T6960] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.1693: mark_inode_dirty error [ 62.436336][ T6960] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.436474][ T6960] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1693: corrupted inode contents [ 62.480275][ T6960] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.480517][ T6960] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 62.498310][ T6960] loop3: lost filesystem error report for type 5 error -117 [ 62.500622][ T6960] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1693: corrupted inode contents [ 62.528807][ T6960] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.528951][ T6960] EXT4-fs error (device loop3): ext4_truncate:4587: inode #13: comm syz.3.1693: mark_inode_dirty error [ 62.557073][ T6960] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 62.571704][ T6960] loop3: lost filesystem error report for type 5 error -117 [ 62.572202][ T6960] EXT4-fs (loop3): 1 truncate cleaned up [ 62.892811][ T7043] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #3: comm syz.2.1724: corrupted inode contents [ 62.911828][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 62.918384][ C0] EXT4-fs (loop2): initial error at time 1771428822: ext4_do_update_inode:5569: inode 3 [ 62.928147][ C0] EXT4-fs (loop2): last error at time 1771428822: ext4_do_update_inode:5569: inode 3 [ 62.943982][ T7043] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #3: comm syz.2.1724: mark_inode_dirty error [ 62.967250][ T7043] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #3: comm syz.2.1724: corrupted inode contents [ 63.016476][ T7043] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.1724: mark_inode_dirty error [ 63.084477][ T7043] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.1724: Failed to acquire dquot type 0 [ 63.096275][ T7043] loop2: lost filesystem error report for type 5 error -117 [ 63.096851][ T7043] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1724: corrupted inode contents [ 63.127730][ T7043] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #16: comm syz.2.1724: mark_inode_dirty error [ 63.140549][ T7043] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1724: corrupted inode contents [ 63.153031][ T7043] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.1724: mark_inode_dirty error [ 63.164736][ T7043] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1724: corrupted inode contents [ 63.177134][ T7043] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 63.186003][ T7043] loop2: lost filesystem error report for type 5 error -117 [ 63.186253][ T7043] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1724: corrupted inode contents [ 63.207320][ T7043] EXT4-fs error (device loop2): ext4_truncate:4587: inode #16: comm syz.2.1724: mark_inode_dirty error [ 63.218946][ T7043] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 63.230321][ T7043] loop2: lost filesystem error report for type 5 error -117 [ 63.230708][ T7043] EXT4-fs (loop2): 1 truncate cleaned up [ 63.244977][ T7043] ext4 filesystem being mounted at /338/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.342915][ T7070] set_capacity_and_notify: 9 callbacks suppressed [ 63.342929][ T7070] loop0: detected capacity change from 0 to 512 [ 63.387045][ T7070] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 63.414082][ T7070] EXT4-fs (loop0): group descriptors corrupted! [ 63.448747][ T7078] loop4: detected capacity change from 0 to 2048 [ 63.500246][ T3303] loop4: p1 < > p2 p3 p4 [ 63.521267][ T3303] loop4: partition table partially beyond EOD, truncated [ 63.532163][ T3303] loop4: p1 start 4096 is beyond EOD, truncated [ 63.534513][ T7093] loop3: detected capacity change from 0 to 256 [ 63.538539][ T3303] loop4: p2 start 4294508544 is beyond EOD, truncated [ 63.538561][ T3303] loop4: p3 size 134217728 extends beyond EOD, truncated [ 63.567307][ T7078] loop4: p1 < > p2 p3 p4 [ 63.571720][ T7078] loop4: partition table partially beyond EOD, truncated [ 63.589746][ T7078] loop4: p1 start 4096 is beyond EOD, truncated [ 63.609414][ T7078] loop4: p2 start 4294508544 is beyond EOD, truncated [ 63.625207][ T7078] loop4: p3 size 134217728 extends beyond EOD, truncated [ 63.707465][ T7112] loop0: detected capacity change from 0 to 164 [ 63.742179][ T7112] isofs_fill_super: root inode is not a directory. Corrupted media? [ 63.767799][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 63.770883][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 64.056346][ T7162] 9pnet_virtio: no channels available for device 127.0.0.1 [ 64.073667][ T7168] loop2: detected capacity change from 0 to 512 [ 64.123249][ T7168] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1784: corrupted inode contents [ 64.149198][ T7168] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 64.157794][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 64.157814][ C1] EXT4-fs (loop2): initial error at time 1771428823: ext4_do_update_inode:5569: inode 15 [ 64.157853][ C1] EXT4-fs (loop2): last error at time 1771428823: ext4_do_update_inode:5569: inode 15 [ 64.185434][ T7168] loop2: lost filesystem error report for type 5 error -117 [ 64.186633][ T7179] loop1: detected capacity change from 0 to 512 [ 64.207201][ T7168] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1784: corrupted inode contents [ 64.241175][ T7168] EXT4-fs error (device loop2): ext4_evict_inode:303: inode #15: comm syz.2.1784: mark_inode_dirty error [ 64.264825][ T7179] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 64.275811][ T7168] EXT4-fs (loop2): 1 orphan inode deleted [ 64.311617][ T7179] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 64.383749][ T7199] loop4: detected capacity change from 0 to 2048 [ 64.448816][ T7212] loop2: detected capacity change from 0 to 128 [ 64.475725][ T7199] ext4 filesystem being mounted at /352/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.489693][ T7212] FAT-fs (loop2): bogus sectors per cluster 0 [ 64.496057][ T7212] FAT-fs (loop2): Can't find a valid FAT filesystem [ 64.814230][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 64.814242][ T28] audit: type=1400 audit(1771431384.171:195): avc: denied { view } for pid=7269 comm="syz.1.1835" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 64.908516][ T28] audit: type=1400 audit(1771431384.255:196): avc: denied { read } for pid=7283 comm="syz.1.1840" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 64.941019][ T7286] loop3: detected capacity change from 0 to 128 [ 64.977776][ T7286] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 64.979221][ T7291] loop2: detected capacity change from 0 to 164 [ 65.033757][ T7291] ISOFS: unable to read i-node block [ 65.039141][ T7291] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 65.128558][ T7303] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 65.143562][ T7307] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 65.164926][ T7303] System zones: 1-12 [ 65.169447][ T7307] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 65.182534][ T7303] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.1850: ea_inode file size=0 entry size=6 [ 65.184823][ T7307] System zones: 1-12 [ 65.201918][ T7307] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.214414][ T7307] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.1851: attempt to clear invalid blocks 1024 len 1 [ 65.227791][ T7307] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1851: bg 0: block 361: padding at end of block bitmap is not set [ 65.242584][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 65.242629][ C0] EXT4-fs (loop3): initial error at time 1771431384: ext4_clear_blocks:876: inode 11 [ 65.242661][ C0] EXT4-fs (loop3): last error at time 1771431384: ext4_clear_blocks:876: inode 11 [ 65.266710][ T7303] EXT4-fs (loop4): 1 orphan inode deleted [ 65.279327][ T7307] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 65.297491][ T7307] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1851: invalid indirect mapped block 1811939328 (level 0) [ 65.332392][ T7307] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1851: invalid indirect mapped block 2 (level 2) [ 65.347037][ T7307] EXT4-fs (loop3): 1 truncate cleaned up [ 65.443584][ T7342] EXT4-fs: Ignoring removed orlov option [ 65.471666][ T7342] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.485789][ T7347] FAT-fs (loop4): bread failed, FSINFO block (sector = 19532) [ 65.498016][ T7342] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.530799][ T7342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1868: bg 0: block 248: padding at end of block bitmap is not set [ 65.572975][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 65.579531][ C1] EXT4-fs (loop2): last error at time 1771431384: ext4_validate_block_bitmap:441 [ 65.595264][ T7342] Quota error (device loop2): write_blk: dquota write failed [ 65.605092][ T7342] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 65.615341][ T7342] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.1868: Failed to acquire dquot type 1 [ 65.636380][ T7342] EXT4-fs (loop2): 1 truncate cleaned up [ 65.706381][ T7367] EXT4-fs error (device loop0): __ext4_fill_super:5565: inode #2: comm syz.0.1880: unexpected EA_INODE flag [ 65.734380][ T7367] EXT4-fs (loop0): get root inode failed [ 65.740071][ T7367] EXT4-fs (loop0): mount failed [ 65.744957][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 65.744974][ C1] EXT4-fs (loop0): initial error at time 1771431385: __ext4_fill_super:5565: inode 2 [ 65.745030][ C1] EXT4-fs (loop0): last error at time 1771431385: __ext4_fill_super:5565: inode 2 [ 65.841578][ T7387] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.886410][ T7387] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.904020][ T7387] EXT4-fs error (device loop2): ext4_quota_enable:7190: comm syz.2.1889: Bad quota inum: 2, type: 2 [ 65.950621][ T7387] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=2, err=-117, ino=2). Please run e2fsck to fix. [ 65.965315][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 65.965333][ C1] EXT4-fs (loop2): last error at time 1771431385: ext4_quota_enable:7190 [ 66.003237][ T7387] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 66.012902][ T3305] loop0: p1 < > p3 p4 < > [ 66.017328][ T3305] loop0: partition table partially beyond EOD, truncated [ 66.040191][ T3305] loop0: p1 start 16777991 is beyond EOD, truncated [ 66.075415][ T3305] loop0: p3 start 263168 is beyond EOD, truncated [ 66.103853][ T7395] loop0: p1 < > p3 p4 < > [ 66.108583][ T7395] loop0: partition table partially beyond EOD, truncated [ 66.118966][ T7395] loop0: p1 start 16777991 is beyond EOD, truncated [ 66.141771][ T7395] loop0: p3 start 263168 is beyond EOD, truncated [ 66.185031][ T2999] loop0: p1 < > p3 p4 < > [ 66.194168][ T2999] loop0: partition table partially beyond EOD, truncated [ 66.210049][ T2999] loop0: p1 start 16777991 is beyond EOD, truncated [ 66.222385][ T2999] loop0: p3 start 263168 is beyond EOD, truncated [ 66.276725][ T7415] cgroup: Invalid name [ 66.329099][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 66.389071][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 66.427609][ T7433] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 66.457999][ T3303] loop3: p1 < > p3 p4 < > [ 66.465492][ T7438] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.471060][ T3303] loop3: partition table partially beyond EOD, truncated [ 66.486413][ T7438] EXT4-fs (loop4): orphan file too big: 4294967295 [ 66.509537][ T7438] EXT4-fs (loop4): mount failed [ 66.534519][ T3303] loop3: p1 start 16777991 is beyond EOD, truncated [ 66.567362][ T3303] loop3: p3 start 263168 is beyond EOD, truncated [ 66.588537][ T7428] loop3: p1 < > p3 p4 < > [ 66.593024][ T7428] loop3: partition table partially beyond EOD, truncated [ 66.607043][ T7428] loop3: p1 start 16777991 is beyond EOD, truncated [ 66.617636][ T7428] loop3: p3 start 263168 is beyond EOD, truncated [ 66.857930][ T7475] vfat: Bad value for 'utf8' [ 66.900987][ T7484] EXT4-fs: Ignoring removed nobh option [ 66.912009][ T7484] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e118, mo2=0002] [ 66.920698][ T7484] System zones: 1-12 [ 66.925229][ T7484] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.932282][ T7484] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 66.948621][ T7487] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.955428][ T7487] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.1937: ea_inode file size=4 entry size=6 [ 66.968630][ T7484] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1936: corrupted inode contents [ 66.985642][ T7487] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.1937: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 67.000799][ T7484] fserror_report: 19 callbacks suppressed [ 67.000811][ T7484] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.000916][ T7487] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 67.017763][ T7487] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.1937: ea_inode dec ref err=-117 [ 67.027034][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 67.027055][ C1] EXT4-fs (loop3): initial error at time 1771431386: ext4_xattr_inode_update_ref:1037: inode 11 [ 67.027090][ C1] EXT4-fs (loop3): last error at time 1771431386: ext4_xattr_inode_update_ref:1037: inode 11 [ 67.037387][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 67.040458][ T7484] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #15: comm syz.4.1936: mark_inode_dirty error [ 67.046402][ C0] EXT4-fs (loop4): initial error at time 1771431386: ext4_do_update_inode:5569 [ 67.067455][ T7487] EXT4-fs (loop3): 1 orphan inode deleted [ 67.067518][ C0] : inode 15 [ 67.103258][ C0] EXT4-fs (loop4): last error at time 1771431386: ext4_do_update_inode:5569: inode 15 [ 67.108881][ T7484] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.113113][ T7484] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1936: corrupted inode contents [ 67.134901][ T7484] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.136374][ T7484] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.1936: mark_inode_dirty error [ 67.170628][ T7484] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.170764][ T7484] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.1936: mark inode dirty (error -117) [ 67.203706][ T7484] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.203889][ T7484] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117) [ 67.223813][ T28] audit: type=1400 audit(1771431386.425:197): avc: denied { read } for pid=7501 comm="syz.3.1944" 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 [ 67.236060][ T7484] EXT4-fs (loop4): 1 orphan inode deleted [ 67.248569][ T7502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.270972][ T7502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.281566][ T28] audit: type=1400 audit(1771431386.444:198): avc: denied { ioctl } for pid=7501 comm="syz.3.1944" 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 [ 67.311076][ T7504] EXT4-fs: Ignoring removed orlov option [ 67.317376][ T7504] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.336107][ T3313] EXT4-fs unmount: 47 callbacks suppressed [ 67.336123][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.340267][ T7504] EXT4-fs: Mount option(s) incompatible with ext3 [ 67.366601][ T7510] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 67.772849][ T7516] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 68.146830][ T7562] 9pnet_fd: p9_fd_create_tcp (7562): problem connecting socket to 127.0.0.1 [ 68.283687][ T7572] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 68.299642][ T7572] EXT4-fs (loop3): mount failed [ 68.371570][ T7581] Option ''MO' to dns_resolver key: bad/missing value [ 68.534409][ T7597] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.558372][ T7597] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 68.566443][ T7597] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 68.586581][ T7597] System zones: 0-1, 15-15, 18-18, 34-34 [ 68.600729][ T7597] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.624576][ T7597] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1990: bg 0: block 15: invalid block bitmap [ 68.646570][ T7593] loop1: p2 p3 p4 < > [ 68.649329][ T7597] fserror_report: 5 callbacks suppressed [ 68.649341][ T7597] loop4: lost filesystem error report for type 5 error -117 [ 68.650689][ T7593] loop1: partition table partially beyond EOD, truncated [ 68.681055][ T7593] loop1: p2 size 590592 extends beyond EOD, truncated [ 68.688466][ T7593] loop1: p3 start 4294967295 is beyond EOD, truncated [ 68.693953][ T7597] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 68.695264][ T7593] loop1: p4 start 117440516 is beyond EOD, truncated [ 68.703998][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 68.704021][ C1] EXT4-fs (loop4): initial error at time 1771431393: ext4_validate_block_bitmap:432 [ 68.704044][ C1] EXT4-fs (loop4): last error at time 1771431393: ext4_validate_block_bitmap:432 [ 68.751566][ T7606] set_capacity_and_notify: 18 callbacks suppressed [ 68.751581][ T7606] loop1: detected capacity change from 0 to 2048 [ 68.797874][ T7606] EXT4-fs: Ignoring removed orlov option [ 68.813834][ T7606] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 64 [ 68.826689][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 68.844354][ T7597] loop4: lost filesystem error report for type 5 error -117 [ 68.844669][ T7597] EXT4-fs (loop4): 1 truncate cleaned up [ 68.870220][ T7614] loop2: detected capacity change from 0 to 512 [ 68.887774][ T7597] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 68.910344][ T7614] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.1997: iget: bad extra_isize 90 (inode size 256) [ 68.944077][ T7614] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 68.947693][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 68.964073][ C0] EXT4-fs (loop2): initial error at time 1771431394: ext4_xattr_inode_iget:441: inode 18 [ 68.974145][ C0] EXT4-fs (loop2): last error at time 1771431394: ext4_xattr_inode_iget:441: inode 18 [ 68.979189][ T7614] EXT4-fs (loop2): Remounting filesystem read-only [ 69.020248][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.036203][ T7633] loop0: detected capacity change from 0 to 512 [ 69.040727][ T7614] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -30) [ 69.052793][ T7614] EXT4-fs (loop2): 1 orphan inode deleted [ 69.058886][ T7614] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.083063][ T7633] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 69.122166][ T7633] EXT4-fs (loop0): mount failed [ 69.147926][ T28] audit: type=1400 audit(1771431394.334:199): avc: denied { read write } for pid=7640 comm="syz.3.2010" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 69.207365][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.244430][ T28] audit: type=1400 audit(1771431394.334:200): avc: denied { open } for pid=7640 comm="syz.3.2010" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 69.633694][ T7708] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 69.662257][ T7713] loop2: detected capacity change from 0 to 512 [ 69.691798][ T7713] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.703982][ T7715] loop1: detected capacity change from 0 to 1024 [ 69.736213][ T7715] EXT4-fs: inline encryption not supported [ 69.771238][ T7715] EXT4-fs: old and new quota format mixing [ 69.795412][ T7684] loop3: detected capacity change from 0 to 32768 [ 69.843459][ T3305] loop3: p1 p3 < p5 p6 > [ 69.848042][ T3305] loop3: partition table partially beyond EOD, truncated [ 69.862509][ T7737] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 69.884601][ T7684] loop3: p1 p3 < p5 p6 > [ 69.888983][ T7684] loop3: partition table partially beyond EOD, truncated [ 69.936350][ T7746] loop2: detected capacity change from 0 to 128 [ 69.960189][ T7746] FAT-fs (loop2): bogus sectors per cluster 0 [ 69.965781][ T7749] loop0: detected capacity change from 0 to 764 [ 69.966303][ T7746] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.003560][ T7755] cgroup: Need name or subsystem set [ 70.012227][ T7753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.058538][ T7753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.081640][ T7761] loop0: detected capacity change from 0 to 512 [ 70.120371][ T7761] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.2070: inode #0: comm syz.0.2070: iget: illegal inode # [ 70.154443][ T7761] loop0: lost filesystem error report for type 5 error -117 [ 70.154692][ T7761] EXT4-fs (loop0): get orphan inode failed [ 70.167194][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 70.174535][ C1] EXT4-fs (loop0): initial error at time 1771431395: ext4_init_orphan_info:583 [ 70.183677][ T4254] udevd[4254]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 70.193563][ C1] EXT4-fs (loop0): last error at time 1771431395: ext4_init_orphan_info:583 [ 70.196890][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 70.203804][ T3760] udevd[3760]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 70.225974][ T7761] EXT4-fs (loop0): mount failed [ 70.244100][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 70.290560][ T3760] udevd[3760]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 70.291769][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 70.305450][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 70.321343][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 70.398418][ T7796] loop0: detected capacity change from 0 to 512 [ 70.440478][ T7796] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2086: corrupted in-inode xattr: e_value out of bounds [ 70.472203][ T7796] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 70.475110][ T7796] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2086: couldn't read orphan inode 15 (err -117) [ 70.484423][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 70.484446][ C0] EXT4-fs (loop0): initial error at time 1771431395: ext4_iget_extra_inode:5025: inode 15 [ 70.484479][ C0] EXT4-fs (loop0): last error at time 1771431395: ext4_iget_extra_inode:5025: inode 15 [ 70.527825][ T7796] loop0: lost filesystem error report for type 5 error -117 [ 70.532776][ T7796] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.589565][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.664460][ T7821] EXT4-fs: Ignoring removed nobh option [ 70.685777][ T7821] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 70.738399][ T7821] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 70.752765][ T7821] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.759704][ T7821] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.2098: attempt to clear invalid blocks 1024 len 1 [ 70.774821][ T7821] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 70.776928][ T7821] EXT4-fs (loop1): Remounting filesystem read-only [ 70.785941][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 70.799766][ C1] EXT4-fs (loop1): initial error at time 1771431396: ext4_clear_blocks:876: inode 11 [ 70.809397][ C1] EXT4-fs (loop1): last error at time 1771431396: ext4_clear_blocks:876: inode 11 [ 70.834900][ T7821] EXT4-fs (loop1): 1 truncate cleaned up [ 70.849352][ T7821] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 70.856616][ T7845] FAT-fs (loop4): bogus number of reserved sectors [ 70.886381][ T7845] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 70.889013][ T7849] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #17: comm syz.3.2111: corrupted in-inode xattr: invalid ea_ino [ 70.896107][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.918848][ T7845] FAT-fs (loop4): Can't find a valid FAT filesystem [ 70.940036][ T7849] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 70.948254][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 70.963830][ C1] EXT4-fs (loop3): initial error at time 1771431396: ext4_iget_extra_inode:5025: inode 17 [ 70.973758][ C1] EXT4-fs (loop3): last error at time 1771431396: ext4_iget_extra_inode:5025: inode 17 [ 70.986107][ T7849] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2111: couldn't read orphan inode 17 (err -117) [ 70.998144][ T7849] loop3: lost filesystem error report for type 5 error -117 [ 71.024879][ T7849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.105660][ T3305] loop1: p2 p3 p7 [ 71.109912][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.153731][ T7863] loop1: p2 p3 p7 [ 71.158753][ T7877] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.166338][ T7877] EXT4-fs: inline encryption not supported [ 71.190189][ T7877] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.192227][ T2999] loop1: p2 p3 p7 [ 71.236862][ T7877] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2126: bad orphan inode 11 [ 71.281955][ T7877] loop4: lost filesystem error report for type 5 error -117 [ 71.282128][ T7877] EXT4-fs (loop4): Remounting filesystem read-only [ 71.295964][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 71.295983][ C0] EXT4-fs (loop4): initial error at time 1771431396: ext4_orphan_get:1417 [ 71.296018][ C0] EXT4-fs (loop4): last error at time 1771431396: ext4_orphan_get:1417 [ 71.328775][ T7877] ext4_test_bit(bit=10, block=4) = 1 [ 71.346216][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 71.364081][ T7877] is_bad_inode(inode)=0 [ 71.384878][ T28] audit: type=1400 audit(1771431396.688:201): avc: denied { create } for pid=7901 comm="syz.1.2137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 71.402057][ T7877] NEXT_ORPHAN(inode)=3254779904 [ 71.442163][ T7877] max_ino=32 [ 71.454569][ T7877] i_nlink=0 [ 71.468656][ T7877] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.511496][ T7917] IPv6: addrconf: prefix option has invalid lifetime [ 71.558824][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.593661][ T7931] tmpfs: Bad value for 'mpol' [ 71.757944][ T7948] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 71.786623][ T7955] FAT-fs (loop4): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 71.799620][ T28] audit: type=1326 audit(1771431397.129:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7956 comm="syz.1.2164" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe3d4b8c629 code=0x0 [ 71.823098][ T7948] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.889363][ T7948] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 71.937553][ T7948] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 71.937553][ T7948] [ 71.996166][ T7948] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 72.020451][ T7948] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.121123][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.234977][ T7993] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.257175][ T7998] tmpfs: Bad value for 'mpol' [ 72.293503][ T7993] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 72.318041][ T8006] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 72.342721][ T7993] EXT4-fs (loop4): orphan cleanup on readonly fs [ 72.375711][ T28] audit: type=1400 audit(1771431397.727:203): avc: denied { create } for pid=8012 comm="syz.2.2189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 72.386682][ T7993] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.2180: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 72.436642][ T7993] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 72.437167][ T7993] EXT4-fs error (device loop4): ext4_quota_enable:7197: comm syz.4.2180: Bad quota inode: 3, type: 0 [ 72.446469][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 72.446494][ C1] EXT4-fs (loop4): initial error at time 1771431397: ext4_ext_check_inode:521: inode 3 [ 72.446536][ C1] EXT4-fs (loop4): last error at time 1771431397: ext4_ext_check_inode:521: inode 3 [ 72.493306][ T7993] loop4: lost filesystem error report for type 5 error -117 [ 72.493470][ T7993] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 72.545634][ T7993] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 72.553129][ T7993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.574801][ T8024] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 72.612687][ T8024] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 72.704313][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.811879][ T28] audit: type=1326 audit(1771431398.189:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8064 comm="syz.3.2216" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff61338c629 code=0x0 [ 72.919887][ T8080] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 72.941093][ T8084] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.962255][ T8084] EXT4-fs (loop0): filesystem is read-only [ 72.981132][ T8084] EXT4-fs (loop0): invalid inodes per group: 5 [ 72.981132][ T8084] [ 73.002079][ T8080] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 73.036485][ T8080] System zones: 1-12 [ 73.040616][ T8080] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.058853][ T8097] msdos: Bad value for 'time_offset' [ 73.094715][ T8080] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2223: bg 0: block 361: padding at end of block bitmap is not set [ 73.164141][ T8080] loop3: lost filesystem error report for type 5 error -117 [ 73.164280][ T8080] EXT4-fs (loop3): Remounting filesystem read-only [ 73.171612][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 73.171635][ C0] EXT4-fs (loop3): initial error at time 1771431398: ext4_validate_block_bitmap:441 [ 73.171679][ C0] EXT4-fs (loop3): last error at time 1771431398: ext4_validate_block_bitmap:441 [ 73.184479][ T28] audit: type=1400 audit(1771431398.578:205): avc: denied { create } for pid=8105 comm="syz.0.2236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 73.193921][ T8080] EXT4-fs (loop3): 1 truncate cleaned up [ 73.218583][ T28] audit: type=1400 audit(1771431398.578:206): avc: denied { module_request } for pid=8105 comm="syz.0.2236" kmod="net-pf-16-proto-14" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 73.283822][ T8080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 73.360648][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 73.390294][ T28] audit: type=1400 audit(1771431398.798:207): avc: denied { read write } for pid=8120 comm="syz.2.2244" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 73.482882][ T28] audit: type=1400 audit(1771431398.872:208): avc: denied { open } for pid=8120 comm="syz.2.2244" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 73.540887][ T8131] set_capacity_and_notify: 14 callbacks suppressed [ 73.540919][ T8131] loop3: detected capacity change from 0 to 164 [ 73.595314][ T8137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.613674][ T8141] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 73.642237][ T8137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.053302][ T8189] loop3: detected capacity change from 0 to 512 [ 74.081872][ T8189] EXT4-fs: inline encryption not supported [ 74.111041][ T8189] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.126548][ T8193] loop1: detected capacity change from 0 to 1024 [ 74.143198][ T8193] journal_path: not usable as path [ 74.144383][ T8189] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.2276: inode #13: comm syz.3.2276: iget: illegal inode # [ 74.148678][ T8197] tmpfs: Unexpected value for 'inode32' [ 74.167134][ T8193] EXT4-fs: error: could not find journal device path [ 74.181488][ T8189] loop3: lost filesystem error report for type 5 error -117 [ 74.181649][ T8189] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2276: couldn't read orphan inode 13 (err -117) [ 74.188998][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 74.189018][ C1] EXT4-fs (loop3): initial error at time 1771431399: ext4_orphan_get:1391 [ 74.189040][ C1] EXT4-fs (loop3): last error at time 1771431399: ext4_orphan_get:1391 [ 74.288507][ T8189] loop3: lost filesystem error report for type 5 error -117 [ 74.290631][ T8189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.328980][ T8206] loop1: detected capacity change from 0 to 128 [ 74.350668][ T8206] FAT-fs (loop1): bogus number of reserved sectors [ 74.360558][ T8206] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.376322][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.397614][ T28] audit: type=1400 audit(1771431399.848:209): avc: denied { mount } for pid=8210 comm="syz.2.2286" name="/" dev="hugetlbfs" ino=18354 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 74.415284][ T8206] FAT-fs (loop1): Can't find a valid FAT filesystem [ 74.460888][ T28] audit: type=1400 audit(1771431399.911:210): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 75.052763][ T8303] loop1: detected capacity change from 0 to 512 [ 75.463684][ T8303] EXT4-fs: Invalid want_extra_isize 8 [ 75.696338][ T8359] loop3: detected capacity change from 0 to 2048 [ 75.728896][ T8362] loop0: detected capacity change from 0 to 1024 [ 75.755331][ T8362] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 75.757529][ T8363] loop4: detected capacity change from 0 to 1024 [ 75.785765][ T3303] loop3: p1 < > p4 < > [ 75.791754][ T8362] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.802928][ T8362] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 75.808399][ T8363] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.811188][ T8362] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.832023][ T8362] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2361: Inode bitmap for bg 0 marked uninitialized [ 75.849658][ T8362] loop0: lost filesystem error report for type 5 error -117 [ 75.853913][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 75.856944][ T8359] loop3: p1 < > p4 < > [ 75.861375][ C0] EXT4-fs (loop0): initial error at time 1771431401: ext4_read_inode_bitmap:167 [ 75.868004][ T8362] EXT4-fs (loop0): Remounting filesystem read-only [ 75.872020][ C0] [ 75.872031][ C0] EXT4-fs (loop0): last error at time 1771431401: ext4_read_inode_bitmap:167 [ 75.900525][ T8363] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #3: block 5: comm syz.4.2362: lblock 5 mapped to illegal pblock 5 (length 1) [ 75.913989][ T8362] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.939388][ T8363] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 75.939540][ T8363] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.2362: Failed to acquire dquot type 0 [ 75.960052][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 75.960076][ C0] EXT4-fs (loop4): initial error at time 1771431401: ext4_map_blocks:818: inode 3: block 5 [ 75.960114][ C0] EXT4-fs (loop4): last error at time 1771431401: ext4_map_blocks:818: inode 3: block 5 [ 75.992890][ T2999] loop3: p1 < > p4 < > [ 75.997445][ T8363] loop4: lost filesystem error report for type 5 error -117 [ 76.005394][ T8363] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.2362: lblock 5 mapped to illegal pblock 5 (length 1) [ 76.025079][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.028309][ T8363] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 76.037206][ T8363] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.2362: Failed to acquire dquot type 0 [ 76.057708][ T8363] loop4: lost filesystem error report for type 5 error -117 [ 76.061633][ T8363] EXT4-fs error (device loop4): ext4_free_blocks:6726: comm syz.4.2362: Freeing blocks not in datazone - block = 0, count = 4096 [ 76.083251][ T8363] loop4: lost filesystem error report for type 5 error -117 [ 76.094947][ T8363] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.2362: lblock 5 mapped to illegal pblock 5 (length 1) [ 76.115691][ T8383] tmpfs: Bad value for 'mpol' [ 76.116415][ T8363] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 76.130072][ T8363] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.2362: Failed to acquire dquot type 0 [ 76.130213][ T8382] loop3: detected capacity change from 0 to 128 [ 76.149322][ T8363] loop4: lost filesystem error report for type 5 error -117 [ 76.163953][ T8363] EXT4-fs (loop4): 1 orphan inode deleted [ 76.190870][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 76.203720][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 76.225587][ T8363] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.252991][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 76.264295][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 76.276842][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 76.276854][ T28] audit: type=1326 audit(1771431401.832:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8395 comm="syz.0.2377" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9861b9c629 code=0x0 [ 76.290805][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 76.312605][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 76.345122][ T8399] loop3: detected capacity change from 0 to 512 [ 76.408816][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.427806][ T8399] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.2379: iget: immutable or append flags not allowed on symlinks [ 76.445946][ T8399] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 76.454055][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 76.469997][ C1] EXT4-fs (loop3): initial error at time 1771431402: ext4_orphan_get:1391: inode 17 [ 76.479534][ C1] EXT4-fs (loop3): last error at time 1771431402: ext4_orphan_get:1391: inode 17 [ 76.492055][ T8399] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2379: couldn't read orphan inode 17 (err -117) [ 76.530010][ T8399] loop3: lost filesystem error report for type 5 error -117 [ 76.530687][ T8399] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.576672][ T8420] ext4: Bad value for 'resgid' [ 76.584698][ T8420] ext4: Bad value for 'resgid' [ 76.634888][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.648775][ T8426] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 76.672026][ T3304] loop2: p1 p3 p4 [ 76.676172][ T3304] loop2: p1 size 477167616 extends beyond EOD, truncated [ 76.688887][ T3304] loop2: p3 start 4294901760 is beyond EOD, truncated [ 76.714229][ T3304] loop2: p4 size 32768 extends beyond EOD, truncated [ 76.757885][ T8413] loop2: p1 p3 p4 [ 76.770624][ T8413] loop2: p1 size 477167616 extends beyond EOD, truncated [ 76.801763][ T8413] loop2: p3 start 4294901760 is beyond EOD, truncated [ 76.815188][ T8413] loop2: p4 size 32768 extends beyond EOD, truncated [ 77.035316][ T8464] loop4: p1 < > p4 [ 77.039653][ T8464] loop4: p4 size 65536 extends beyond EOD, truncated [ 77.064093][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 77.066255][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 77.131870][ T8488] EXT4-fs: Ignoring removed orlov option [ 77.137914][ T8488] EXT4-fs: Mount option(s) incompatible with ext2 [ 77.175454][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 77.186424][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 77.261393][ T3303] ================================================================== [ 77.269558][ T3303] BUG: KCSAN: data-race in __dentry_kill / d_make_discardable [ 77.277261][ T3303] [ 77.279594][ T3303] write to 0xffff88810ba7a0c0 of 4 bytes by task 3305 on cpu 0: [ 77.287283][ T3303] d_make_discardable+0x4f/0xa0 [ 77.292193][ T3303] simple_unlink+0x68/0x80 [ 77.296611][ T3303] shmem_unlink+0x12d/0x140 [ 77.301095][ T3303] shmem_rename2+0x18e/0x310 [ 77.305755][ T3303] vfs_rename+0x97f/0xad0 [ 77.310587][ T3303] filename_renameat2+0x3b6/0x6e0 [ 77.315598][ T3303] __se_sys_rename+0x4a/0x1c0 [ 77.320428][ T3303] __x64_sys_rename+0x31/0x40 [ 77.325087][ T3303] x64_sys_call+0x2b3/0x3020 [ 77.329840][ T3303] do_syscall_64+0x12c/0x370 [ 77.334421][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.340301][ T3303] [ 77.342619][ T3303] read to 0xffff88810ba7a0c0 of 4 bytes by task 3303 on cpu 1: [ 77.350153][ T3303] __dentry_kill+0x25c/0x460 [ 77.354866][ T3303] finish_dput+0x2b/0x200 [ 77.359479][ T3303] dput+0x52/0x60 [ 77.363107][ T3303] filename_renameat2+0x493/0x6e0 [ 77.368119][ T3303] __se_sys_rename+0x4a/0x1c0 [ 77.372869][ T3303] __x64_sys_rename+0x31/0x40 [ 77.377531][ T3303] x64_sys_call+0x2b3/0x3020 [ 77.382113][ T3303] do_syscall_64+0x12c/0x370 [ 77.386788][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.392684][ T3303] [ 77.394987][ T3303] value changed: 0x08200080 -> 0x00200180 [ 77.400851][ T3303] [ 77.403264][ T3303] Reported by Kernel Concurrency Sanitizer on: [ 77.409504][ T3303] CPU: 1 UID: 0 PID: 3303 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 77.419993][ T3303] Tainted: [W]=WARN [ 77.423869][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 77.433897][ T3303] ==================================================================