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", 0x1000}, {&(0x7f00000004c0)="aeae5baa788a176bb311dfacd818d4328fc9fe411958213a4068c4e87a0691ed172ab1eb3e567b59cd9cbe861b18625b88df114b54edf4f03f9bd79b0e96443f0459f84582d9eb82cb323e49448b708b527e38518b22cc02b608764ea63b74e91f39bdcfdd97903b7e9e3cb62230ba9a3b34", 0x72}, {&(0x7f0000002900)="01ba11808c6e0d37e54705b35d8b50a90e105cf03815681ff9f16eb365675c57dc014aade673fee11e9d575a2b906abd83358e2f83e4eeb0db74c1135a40f779cf32f747b38984e0f652d0ec1c06e1e4f413b9676ede766297eb05c75a0859d474", 0x61}], 0x6, &(0x7f0000002a00)=[{0xf0, 0x115, 0x3f, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}, {0x78, 0x6, 0x80000000, "98efce198a84407bfddc84daf314f5fff94d44eed44911fd9abcf8bf8a67cc94ee1ddae694c3d2a01f4d4900ed8a9026eb6457dafb1efb791573d0290269408996ca053afba84274dd752c3d0c721796dd9712e857f8fe8b204b85f5512f162783"}], 0x168}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x0, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:40 executing program 5 (fault-call:6 fault-nth:20): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x1d4c) 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{&(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0x80, &(0x7f0000002980)=[{&(0x7f00000001c0)}, {&(0x7f0000000840)="8187ddc333d0bd15c586dd8bdd1b77cab8e775a4b299324b7e8576200ca5accf28b433f15147811421ac2d62376981f6df2dca3b24a991f4bd6c3e470db8ad7f72163e8515e0565d2870c895abc95a52a9cfe2c8d37b6b9f18d4e1b7c506f2c94134c6e74848238ce4475dccf78cd91168c5285c58e2f24941a21ed0b7a2cf36e9c0168eb84f5fb353a8619ecf099898ad383077365f145aed68a6d0984fe3f088bbadd1962159161ad52338d004b1a5a2db6144e739ccc9f5103d5a03770eac0fd532df4ff826714a6ff4cf080dbbf0430948feed1d72a6cff487a811fd179effc88c177dfa80aaaa462ff8e59dcf9075c052a54e7d61834123b1f5aadba6c928bbe5b4ce6d9ff171a04ab933b940ba6886f1b5c2abfd36e91cccec543d53d47e1c738b870d78df859794e44fd982df903363d13a6abdfca9ffab2fe74410a48e9e7caf669212e93cf5f45784202543fb3af106b8ad18b3ea674a5acf3089381fad36f103c0dbb2626afda3c2ddef9ee168b5ccebdd79fc6d6f915fe2e1008a06d8ec713c2f6475250c0cfd69cd549590cdee2cb7b176e213d37fdb0f280fff24a34e97e23b272c19e85e6c2d3a6cc5043e2a5eb6d0ff494963e68bf5b197d6666e013c8456063c76a002dfa25c21b984a83b58efaf2f5ec671817d846e85ef09c684c799b56fc6291f7fe1be0c085144f093ba1167b3cee5c779d1a8551d1d809b2a947da99c97094a648853eaa07792e09eed457fa2706768938b6fd22d038ca400b27848f7f725f1ea53ef10c963287a6b1caf8a2b99466bff43abad407ba357713086858085bba32931c7e26f56081cba7aa097b0e1d4683df4e672b5a7cbd8fe25d675c3dd3ac8f3287547fb42209451e88b360c5a38d88a0a496fac1753155907146cf19aa89bd1c8c864d7dfb7d114111bcd2322e2645319b6164dc6acce52040d0d0e9f52dc692aa56a7bb9cf066c21134eda3f01fb9f23721f03aefacb2673a7d95de491a72fdd17cfc3009b8eca5a1f769f47de9570b98271930b799b37f3a74f638207271050861d0732273a3dba26ad105c2ecff01730a1fd900df2c129dc6a7ecda4090049d55afac0f8e1df11ce497291a747a567ff6197af4dc5c0eee56cf0ecdf5b389b982bc3710cd5a3eecfeaeec7ecad99fb5106aec92bb492e9172f34d6e07664e5e07a3db53cf6fdbfade808c2a96c99d40d6dac9812edd088e73f8822821e2170ae272c1e2dbc8ec1d0d4abadfa06b54765c91c795e9320d8f5031591f2ccbcdae3cb4e3c4bb6e69471d1689a9a54cab80cd809667d34807ba32eb76018d6bbd83adb5a49019ed50bb125c1f8079c36395a2ea29a6605f770e2ef013da9ff9e620061bee516af98115020d6cb53220612be1759c9d88700078a83ecc553eb92da87d70723d868c7eea41e31765686032079961d2bd676d220f54dda29458c3b1d529c6601cf375077f9dcb3c8318b94f5fa6d30612efa1e6468d586e832a92747c4201b1b58881db09d14cbb75e60d9bc0a1e1acd37919c3ca43fb117e66c8e57075958f3b9be6fa351cbfe199d59480d3bfd98bd50668b7a68497f120c0df5ecbfaee43e79b1db16088aafef8a15aa9143dc2ab9c22d6e0709c8ccd19ee55aa4582f2c44f4cab0cf62219d5cfdf20f68882447f294bce66d19f157243ec486919b7c2f118338af2112540f8cc855cba24aef82252200c3ac817503fbc0fac4ac805670c22fb8ed83a6ef4939153409e8d1ad7911fa70b6ac7d42bb7e6624ebcf7696f7119aed981bd5aea5ce29a70548f1d49db3f22b6cd5fcb3be8353bfb1a98af450ec314297e56fd08ddc25e4b0ae3d554a61ccf5aaf75157c0446f6168acc4be6dcbeff9553ddb081c657da262a9b9572c94b78f7bc5ff0097d2df6eb160d911514208754bc3eab49cdfe7d684bef804ea65e57be74c0ecf99a3229ea31e6736be919e30785ac4dadb2659b175f54e565d32043a9fc082f9778e4bc2b142bc074d378e661c3df2f790b97e37e0abab06f957f986b4c7ff96f77dd362d7f0e3c5d983e8917b945522b30091d79893fe471542ff53c196609a7692aaeac67aca770eb0e1b1c194802d22fe0275422a759dcfcf554f90e386bc803c06d20fedb31feac4c8e104277ee6dc55d231ddf8a87ffc74461b683c498c0ebea5e57f3f234b1e9f52c7361efabdabc5208af90cd72d8eb7f129b37ad4710e37dbc446b10ffc3b61106407fa1827221367767327c41e874653ef01dfc1c7ce70510f7dea80c07b04fd7e7d20e43076ee59e38f2af7f63c27b8da954110c5dee16c23f4d65b5f06b99c36f2e129c198ca2eb7939e8b9897ec8cbd94e12f4bc30dcf80f839156972b5ba22ea3cd54db0d5ef247fbb61d7d485c82ba3c07da30f76250d8fe80503f9b216692a0592feb095d61b7012ee7b832aea730ce4ded434bf0e86c35841e3868ff3da6ac921108a01a8547b0a56f430d0de4fb8ca5d4dfec1e35c199a59a1e2c39a051ff30523197e2e163b9711fb117e80af4e1d18d50a1a1958c27875d8907fadf53c7b915918d6147188ca2fa670409f1573b894feb86cc0e536796248efbd6fdeac59691eab236be4ac175e880d36d1c710843dd3a688385246eabebb302133ec0ad68d6796f81756586ebf1e746d2f6a5479d3a2b4caae0a8c191f47e36e6a50c005129da103c61cd1312ba6c0d2af462e4439e906082b9764585cf86386e6e1fa6fe94cb040b0322ab19142fe294436e7e93c6d209044a08559cdb219ddfa14ee8d741982f64ca9cb88edef68df2efeb638d52ba1d3337a39d848ac0d225a63ced0bfbafa8e71837b11ae9f168ac9929becc3989fd6c359973812a42cbf36fa8daac2ed067df8c408c5a052f9dc4a4ecd1f8afda1ece105061e5cea7ffa10fc44a43fccd69bf2b2ecc1bf8a1a90d36e8c9d1607ebc3c0daeb52413d5651f261aaf4e5b6fdbae2030fab173118450d00c13316ea5ab1f67ad26037484dd618d5ee8f6b192979b9154aef6aba30773d9c2854629b253bdd97957cb9ddbec63466884e377f68d554a7176447aeffd4981dca947620d47dc80ccde02d6707d137b641466b5bfd6d7f9fbe2877e43eb776e7c0bb37b7bc01502d1caa720c46fba8c257cb1ab35b7a73d3cb7c500ad9d2b79055ff5353faef1a407f27e7f3a8051521e0dff96df6d08bc719c470df9999dfef44fd1b82c7ca0f6abd917b2055d0acb3ce703a736e8ffb4315f90fe629f4eadaba0a4dd2632b8a88ad0dc89a050f4574545f1d3a9278075118f49ae015696e1ce12378748ce522b50a2da546190d6a3d38adaea10993183be54146720d35a1aa2b0741e478e117fc9d684cf9f5b34b2df4c7572f6988c83112e35b49c7ce8666f20764753443d17c8ebfc7fb3add6d7a17baad7b7239ac6562c422291e5ddba81e1d4defec28ba8b2179ad376c6eb3447734b32144406274242c693b9ed898483b7e1912e435bfc58a7ce4a80672a381bd4e22cdafd457a8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0x1000}, {&(0x7f0000001840)="8ad6dde7d03a5dcb9d09039cd8df1d31bda3225580e84750b6f6348915e86703fc9066a008c1d3ddf9006ad99fec7984c3a1f90b5636d805cff67cd2c137574a4f689f3967eea9048e941b9902a3d419e01ced5da5996c113a562a144d55a34ce4c54b62bf101a0e311db12b5c7e3c8d39f51e95441d91e4dd314faf25f10d573657a9e0ce7d1820e7b0d8434aa8cb6dc78b49f6c19fb9b2812a540783b00f2b7d8328f38af33322f5e9c480d101d408fdc608fdaa50a63d73f7eb", 0xbb}, 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"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{0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{&(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0x80, &(0x7f0000002980)=[{&(0x7f00000001c0)}, {&(0x7f0000000840)="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0x1000}, {&(0x7f00000004c0)="aeae5baa788a176bb311dfacd818d4328fc9fe411958213a4068c4e87a0691ed172ab1eb3e567b59cd9cbe861b18625b88df114b54edf4f03f9bd79b0e96443f0459f84582d9eb82cb323e49448b708b527e38518b22cc02b608764ea63b74e91f39bdcfdd97903b7e9e3cb62230ba9a3b34", 0x72}, {&(0x7f0000002900)="01ba11808c6e0d37e54705b35d8b50a90e105cf03815681ff9f16eb365675c57dc014aade673fee11e9d575a2b906abd83358e2f83e4eeb0db74c1135a40f779cf32f747b38984e0f652d0ec1c06e1e4f413b9676ede766297eb05c75a0859d474", 0x61}], 0x6, &(0x7f0000002a00)=[{0xf0, 0x115, 0x3f, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}, {0x78, 0x6, 0x80000000, "98efce198a84407bfddc84daf314f5fff94d44eed44911fd9abcf8bf8a67cc94ee1ddae694c3d2a01f4d4900ed8a9026eb6457dafb1efb791573d0290269408996ca053afba84274dd752c3d0c721796dd9712e857f8fe8b204b85f5512f162783"}], 0x168}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:40 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 162.836938][T18998] loop4: detected capacity change from 0 to 184 [ 162.855261][T18992] loop3: detected capacity change from 0 to 264192 [ 162.874723][T18992] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 162.921019][T19012] FAULT_INJECTION: forcing a failure. [ 162.921019][T19012] name failslab, interval 1, probability 0, space 0, times 0 [ 162.933677][T19012] CPU: 0 PID: 19012 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 162.939628][T18992] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 162.943655][T19012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.943669][T19012] Call Trace: [ 162.943676][T19012] dump_stack+0x137/0x19d 05:13:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x3075) 05:13:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x0, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 162.952305][T18992] FAT-fs (loop3): Filesystem has been set read-only [ 162.962875][T19012] should_fail+0x23c/0x250 [ 162.962900][T19012] __should_failslab+0x81/0x90 [ 162.987195][T19012] should_failslab+0x5/0x20 [ 162.992243][T19012] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 162.998067][T19012] ? __cpuhp_state_add_instance_cpuslocked+0x1dc/0x330 [ 163.005112][T19012] ? io_wq_create+0x237/0x600 [ 163.010346][T19012] io_wq_create+0x237/0x600 [ 163.015311][T19012] io_uring_alloc_task_context+0x15a/0x2b0 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{&(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0x80, &(0x7f0000002980)=[{&(0x7f00000001c0)}, {&(0x7f0000000840)="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0x80000000, "98efce198a84407bfddc84daf314f5fff94d44eed44911fd9abcf8bf8a67cc94ee1ddae694c3d2a01f4d4900ed8a9026eb6457dafb1efb791573d0290269408996ca053afba84274dd752c3d0c721796dd9712e857f8fe8b204b85f5512f162783"}], 0x168}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 163.021559][T19012] ? io_free_work+0x30/0x30 [ 163.026153][T19012] ? tctx_task_work+0x3d0/0x3d0 [ 163.031209][T19012] io_uring_add_task_file+0x68/0x200 [ 163.036627][T19012] io_uring_create+0x16cd/0x1870 [ 163.041849][T19012] ? should_fail+0xd6/0x250 [ 163.046457][T19012] __x64_sys_io_uring_setup+0xe1/0x120 [ 163.052607][T19012] do_syscall_64+0x4a/0x90 [ 163.057186][T19012] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.063714][T19012] RIP: 0033:0x4665f9 [ 163.067867][T19012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.088241][T19012] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 163.096951][T19012] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 163.106488][T19012] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x1, 0xc0) 05:13:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x3a98) [ 163.114457][T19012] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 163.122797][T19012] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 163.130884][T19012] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 163.190541][T18992] loop3: detected capacity change from 0 to 264192 [ 163.197476][T18992] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 163.207410][T18992] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 163.216311][T18992] FAT-fs (loop3): Filesystem has been set read-only [ 163.222969][T19034] loop4: detected capacity change from 0 to 184 05:13:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:40 executing program 5 (fault-call:6 fault-nth:21): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x1, 0xc0) 05:13:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4000) 05:13:40 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x20ffd000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, 0x0, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4102) 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x1, 0xc0) [ 163.313487][T19057] loop3: detected capacity change from 0 to 264192 [ 163.364882][T19063] loop4: detected capacity change from 0 to 184 [ 163.375245][T19073] FAULT_INJECTION: forcing a failure. [ 163.375245][T19073] name failslab, interval 1, probability 0, space 0, times 0 [ 163.388598][T19073] CPU: 0 PID: 19073 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 163.398714][T19073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.408983][T19073] Call Trace: [ 163.412375][T19073] dump_stack+0x137/0x19d [ 163.416799][T19073] should_fail+0x23c/0x250 [ 163.421355][T19073] __should_failslab+0x81/0x90 [ 163.426113][T19073] ? io_uring_add_task_file+0xdc/0x200 [ 163.431678][T19073] should_failslab+0x5/0x20 [ 163.436165][T19073] kmem_cache_alloc_trace+0x49/0x310 [ 163.441597][T19073] ? xa_load+0x249/0x260 [ 163.445843][T19073] io_uring_add_task_file+0xdc/0x200 [ 163.451224][T19073] io_uring_create+0x16cd/0x1870 [ 163.456155][T19073] ? should_fail+0xd6/0x250 [ 163.460656][T19073] __x64_sys_io_uring_setup+0xe1/0x120 [ 163.466101][T19073] do_syscall_64+0x4a/0x90 [ 163.470560][T19073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.476627][T19073] RIP: 0033:0x4665f9 [ 163.480751][T19073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.500412][T19073] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 163.508972][T19073] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 163.517293][T19073] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 163.525249][T19073] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 163.533243][T19073] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 163.541796][T19073] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 163.561651][T19057] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4c1d) 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000001c0)}, {&(0x7f0000000840)="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0x1000}, {&(0x7f00000004c0)="aeae5baa788a176bb311dfacd818d4328fc9fe411958213a4068c4e87a0691ed172ab1eb3e567b59cd9cbe861b18625b88df114b54edf4f03f9bd79b0e96443f0459f84582d9eb82cb323e49448b708b527e38518b22cc02b608764ea63b74e91f39bdcfdd97903b7e9e3cb62230ba9a3b34", 0x72}, {&(0x7f0000002900)="01ba11808c6e0d37e54705b35d8b50a90e105cf03815681ff9f16eb365675c57dc014aade673fee11e9d575a2b906abd83358e2f83e4eeb0db74c1135a40f779cf32f747b38984e0f652d0ec1c06e1e4f413b9676ede766297eb05c75a0859d474", 0x61}], 0x6, &(0x7f0000002a00)=[{0xf0, 0x115, 0x3f, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}, {0x78, 0x6, 0x80000000, "98efce198a84407bfddc84daf314f5fff94d44eed44911fd9abcf8bf8a67cc94ee1ddae694c3d2a01f4d4900ed8a9026eb6457dafb1efb791573d0290269408996ca053afba84274dd752c3d0c721796dd9712e857f8fe8b204b85f5512f162783"}], 0x168}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, 0x0, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 163.597971][T19057] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 163.606656][T19057] FAT-fs (loop3): Filesystem has been set read-only 05:13:40 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x30010000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:40 executing program 5 (fault-call:6 fault-nth:22): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0xf0, 0x115, 0x3f, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}, {0x78, 0x6, 0x80000000, "98efce198a84407bfddc84daf314f5fff94d44eed44911fd9abcf8bf8a67cc94ee1ddae694c3d2a01f4d4900ed8a9026eb6457dafb1efb791573d0290269408996ca053afba84274dd752c3d0c721796dd9712e857f8fe8b204b85f5512f162783"}], 0x168}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x6800) 05:13:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 163.702858][T19096] loop3: detected capacity change from 0 to 264192 [ 163.712443][T19096] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 163.722253][T19096] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 163.731960][T19096] FAT-fs (loop3): Filesystem has been set read-only 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, 0x0, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 163.778897][T19106] loop4: detected capacity change from 0 to 184 [ 163.820106][T19117] FAULT_INJECTION: forcing a failure. [ 163.820106][T19117] name failslab, interval 1, probability 0, space 0, times 0 [ 163.831843][T19116] loop3: detected capacity change from 0 to 264192 [ 163.833077][T19117] CPU: 1 PID: 19117 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 163.849696][T19117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.859950][T19117] Call Trace: [ 163.863222][T19117] dump_stack+0x137/0x19d [ 163.867700][T19117] should_fail+0x23c/0x250 [ 163.872115][T19117] ? xas_create+0x96b/0xb30 [ 163.876624][T19117] __should_failslab+0x81/0x90 [ 163.881388][T19117] should_failslab+0x5/0x20 [ 163.885877][T19117] kmem_cache_alloc+0x46/0x2f0 [ 163.890657][T19117] xas_create+0x96b/0xb30 [ 163.895194][T19117] ? __list_add_valid+0x28/0x90 [ 163.900178][T19117] xas_store+0x70/0xc90 [ 163.904491][T19117] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 163.911767][T19117] ? io_wq_create+0x237/0x600 [ 163.916610][T19117] ? find_next_bit+0xa7/0xf0 [ 163.921248][T19117] __xa_store+0xcb/0x320 [ 163.925550][T19117] xa_store+0x30/0x70 [ 163.929607][T19117] io_uring_add_task_file+0x111/0x200 [ 163.935062][T19117] io_uring_create+0x16cd/0x1870 [ 163.940070][T19117] ? should_fail+0xd6/0x250 [ 163.944681][T19117] __x64_sys_io_uring_setup+0xe1/0x120 [ 163.950418][T19117] do_syscall_64+0x4a/0x90 [ 163.955095][T19117] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.960994][T19117] RIP: 0033:0x4665f9 [ 163.965038][T19117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.985174][T19117] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 163.993831][T19117] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 164.002134][T19117] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 164.010543][T19117] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 05:13:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x7530) 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x38020000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 164.018893][T19117] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 164.027025][T19117] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080), 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x983a) 05:13:41 executing program 5 (fault-call:6 fault-nth:23): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 164.087803][T19132] loop4: detected capacity change from 0 to 184 [ 164.106001][T19116] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 164.115850][T19116] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 164.124758][T19116] FAT-fs (loop3): Filesystem has been set read-only 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0xf0, 0x115, 0x3f, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:41 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080), 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xe803) [ 164.196389][T19148] loop4: detected capacity change from 0 to 184 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 164.261868][T19158] loop4: detected capacity change from 0 to 184 [ 164.312366][T19168] FAULT_INJECTION: forcing a failure. [ 164.312366][T19168] name failslab, interval 1, probability 0, space 0, times 0 [ 164.325363][T19168] CPU: 0 PID: 19168 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 164.335345][T19168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.345411][T19168] Call Trace: [ 164.348867][T19168] dump_stack+0x137/0x19d [ 164.354768][T19168] should_fail+0x23c/0x250 [ 164.359169][T19168] ? xas_create+0x96b/0xb30 [ 164.363674][T19168] __should_failslab+0x81/0x90 [ 164.368514][T19168] should_failslab+0x5/0x20 [ 164.373549][T19168] kmem_cache_alloc+0x46/0x2f0 [ 164.378560][T19168] ? xas_create+0x96b/0xb30 [ 164.383515][T19168] xas_create+0x96b/0xb30 [ 164.388095][T19168] xas_store+0x70/0xc90 [ 164.392496][T19168] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 164.398557][T19168] ? io_wq_create+0x237/0x600 [ 164.403288][T19168] ? find_next_bit+0xa7/0xf0 [ 164.408035][T19168] __xa_store+0xcb/0x320 [ 164.412351][T19168] xa_store+0x30/0x70 [ 164.416348][T19168] io_uring_add_task_file+0x111/0x200 [ 164.421860][T19168] io_uring_create+0x16cd/0x1870 [ 164.426868][T19168] ? should_fail+0xd6/0x250 [ 164.431365][T19168] __x64_sys_io_uring_setup+0xe1/0x120 [ 164.437059][T19168] do_syscall_64+0x4a/0x90 [ 164.441605][T19168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.447577][T19168] RIP: 0033:0x4665f9 [ 164.451467][T19168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.471289][T19168] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 164.479886][T19168] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 164.488047][T19168] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 164.496745][T19168] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 164.504773][T19168] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 05:13:41 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080), 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 164.513032][T19168] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 164.530469][T19169] loop3: detected capacity change from 0 to 264192 [ 164.544501][T19169] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xf401) 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 5 (fault-call:6 fault-nth:24): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 164.568931][T19169] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 164.577880][T19169] FAT-fs (loop3): Filesystem has been set read-only 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0xf0, 0x0, 0x3f, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0xf0, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e96476cf591c523a0a1fcdb84504295772888072f2a7fab5e897ddfd08d53a88dd4cb806e648156716cfe1f7ebe6bd5e19a373ee8dfc5b5e6fc5915e1264df4e1d1d2cff7919d765086ba57a58a95daa910fabc0462eb7aeff9ca9fbdd8b7be1b49ace0d41a7b8472be22dd18bee1b7"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 164.641924][T19194] loop4: detected capacity change from 0 to 184 [ 164.695404][T19207] FAULT_INJECTION: forcing a failure. [ 164.695404][T19207] name failslab, interval 1, probability 0, space 0, times 0 [ 164.708214][T19207] CPU: 1 PID: 19207 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 164.718146][T19207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.728764][T19207] Call Trace: [ 164.732142][T19207] dump_stack+0x137/0x19d [ 164.738011][T19207] should_fail+0x23c/0x250 [ 164.742532][T19207] ? xas_create+0x96b/0xb30 [ 164.744715][T19169] loop3: detected capacity change from 0 to 264192 [ 164.747312][T19207] __should_failslab+0x81/0x90 [ 164.759372][T19207] should_failslab+0x5/0x20 [ 164.764106][T19207] kmem_cache_alloc+0x46/0x2f0 [ 164.765386][T19169] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 164.768968][T19207] ? xas_create+0x96b/0xb30 [ 164.768995][T19207] xas_create+0x96b/0xb30 [ 164.769012][T19207] xas_store+0x70/0xc90 [ 164.769028][T19207] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 164.778601][T19169] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 164.783099][T19207] ? io_wq_create+0x237/0x600 [ 164.783123][T19207] ? find_next_bit+0xa7/0xf0 [ 164.783140][T19207] __xa_store+0xcb/0x320 [ 164.787827][T19169] FAT-fs (loop3): Filesystem has been set read-only [ 164.792136][T19207] xa_store+0x30/0x70 [ 164.836081][T19207] io_uring_add_task_file+0x111/0x200 [ 164.841848][T19207] io_uring_create+0x16cd/0x1870 [ 164.846944][T19207] ? should_fail+0xd6/0x250 [ 164.851677][T19207] __x64_sys_io_uring_setup+0xe1/0x120 [ 164.857340][T19207] do_syscall_64+0x4a/0x90 [ 164.861983][T19207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.868028][T19207] RIP: 0033:0x4665f9 [ 164.872072][T19207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:13:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x400000) 05:13:42 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x0) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:42 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x42000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 164.893526][T19207] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 164.902430][T19207] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 164.910400][T19207] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 164.918711][T19207] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 164.926954][T19207] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 164.935126][T19207] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 165.005885][T19230] loop3: detected capacity change from 0 to 264192 [ 165.027707][T19234] loop4: detected capacity change from 0 to 184 05:13:42 executing program 5 (fault-call:6 fault-nth:25): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x1000000) 05:13:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x4700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 165.049815][T19230] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 165.059914][T19230] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 165.068838][T19230] FAT-fs (loop3): Filesystem has been set read-only 05:13:42 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x0) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x2000000) 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x80, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97fee80485bbe8e3b5522570a8df5d4527269f7fc1b7582de421d9d0282661b1c2fbc5ac81e14cd6a79b610bde40f93bfbdc64c267e9647"}], 0x80}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 165.179917][T19261] FAULT_INJECTION: forcing a failure. [ 165.179917][T19261] name failslab, interval 1, probability 0, space 0, times 0 [ 165.192993][T19261] CPU: 1 PID: 19261 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 165.202850][T19261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.212916][T19261] Call Trace: [ 165.216298][T19261] dump_stack+0x137/0x19d [ 165.221378][T19261] should_fail+0x23c/0x250 [ 165.226198][T19261] ? xas_create+0x96b/0xb30 [ 165.230908][T19261] __should_failslab+0x81/0x90 [ 165.231970][T19265] loop4: detected capacity change from 0 to 184 [ 165.235702][T19261] should_failslab+0x5/0x20 [ 165.247323][T19261] kmem_cache_alloc+0x46/0x2f0 [ 165.252302][T19261] ? xas_create+0x96b/0xb30 [ 165.257808][T19261] xas_create+0x96b/0xb30 [ 165.262317][T19261] xas_store+0x70/0xc90 [ 165.266522][T19261] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 165.272621][T19261] ? io_wq_create+0x237/0x600 [ 165.277831][T19261] ? find_next_bit+0xa7/0xf0 [ 165.282408][T19261] __xa_store+0xcb/0x320 [ 165.286760][T19261] xa_store+0x30/0x70 [ 165.291177][T19261] io_uring_add_task_file+0x111/0x200 [ 165.296721][T19261] io_uring_create+0x16cd/0x1870 [ 165.301922][T19261] ? should_fail+0xd6/0x250 [ 165.306767][T19261] __x64_sys_io_uring_setup+0xe1/0x120 [ 165.312338][T19261] do_syscall_64+0x4a/0x90 [ 165.317125][T19261] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.323395][T19261] RIP: 0033:0x4665f9 [ 165.327365][T19261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.347499][T19261] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 165.355909][T19261] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 165.364554][T19261] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 05:13:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x3000000) 05:13:42 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x80020200, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 165.373290][T19261] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 165.382337][T19261] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 165.390467][T19261] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:42 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x0) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4000000) [ 165.456018][T19280] loop3: detected capacity change from 0 to 264192 [ 165.489775][T19280] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 165.505903][T19280] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 165.514587][T19280] FAT-fs (loop3): Filesystem has been set read-only 05:13:42 executing program 5 (fault-call:6 fault-nth:26): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:42 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x95010000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x8000000) [ 165.593785][T19302] loop4: detected capacity change from 0 to 184 [ 165.625131][T19311] loop3: detected capacity change from 0 to 264192 05:13:42 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 165.666340][T19311] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 165.676215][T19311] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 165.684866][T19323] FAULT_INJECTION: forcing a failure. [ 165.684866][T19323] name failslab, interval 1, probability 0, space 0, times 0 [ 165.684995][T19311] FAT-fs (loop3): Filesystem has been set read-only [ 165.697779][T19323] CPU: 1 PID: 19323 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 165.714114][T19323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.726799][T19323] Call Trace: [ 165.730085][T19323] dump_stack+0x137/0x19d [ 165.734603][T19323] should_fail+0x23c/0x250 [ 165.739169][T19323] ? xas_create+0x96b/0xb30 [ 165.743911][T19323] __should_failslab+0x81/0x90 [ 165.748852][T19323] should_failslab+0x5/0x20 [ 165.753480][T19323] kmem_cache_alloc+0x46/0x2f0 [ 165.758365][T19323] ? xas_create+0x96b/0xb30 [ 165.763038][T19323] xas_create+0x96b/0xb30 [ 165.767358][T19323] xas_store+0x70/0xc90 [ 165.771597][T19323] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 165.777824][T19323] ? io_wq_create+0x237/0x600 [ 165.782843][T19323] ? find_next_bit+0xa7/0xf0 [ 165.787695][T19323] __xa_store+0xcb/0x320 [ 165.791935][T19323] xa_store+0x30/0x70 [ 165.795911][T19323] io_uring_add_task_file+0x111/0x200 [ 165.801603][T19323] io_uring_create+0x16cd/0x1870 [ 165.806667][T19323] ? should_fail+0xd6/0x250 [ 165.811223][T19323] __x64_sys_io_uring_setup+0xe1/0x120 [ 165.816928][T19323] do_syscall_64+0x4a/0x90 [ 165.821393][T19323] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.827508][T19323] RIP: 0033:0x4665f9 [ 165.831406][T19323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.851308][T19323] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 05:13:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xa000000) 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x48, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a45c803dcf3add97abc65b9191782921ed3b080b629e93e3a9e5c97f"}], 0x48}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 165.859823][T19323] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 165.867884][T19323] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 165.875933][T19323] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 165.883978][T19323] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 165.892230][T19323] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89d2"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 165.924086][T19311] loop3: detected capacity change from 0 to 264192 [ 165.938228][T19311] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 165.956831][T19311] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 165.965606][T19311] FAT-fs (loop3): Filesystem has been set read-only 05:13:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xd000000) 05:13:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:43 executing program 5 (fault-call:6 fault-nth:27): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89d2"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 165.991780][T19342] loop4: detected capacity change from 0 to 184 05:13:43 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xefffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:43 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xf000000) 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89d2"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 166.066807][T19359] loop3: detected capacity change from 0 to 264192 [ 166.098965][T19359] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 166.145970][T19359] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 166.150492][T19368] loop4: detected capacity change from 0 to 184 [ 166.154570][T19359] FAT-fs (loop3): Filesystem has been set read-only [ 166.166922][T19375] FAULT_INJECTION: forcing a failure. [ 166.166922][T19375] name failslab, interval 1, probability 0, space 0, times 0 [ 166.180373][T19375] CPU: 1 PID: 19375 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 166.190307][T19375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.200520][T19375] Call Trace: [ 166.203894][T19375] dump_stack+0x137/0x19d [ 166.208224][T19375] should_fail+0x23c/0x250 [ 166.212722][T19375] ? xas_create+0x96b/0xb30 [ 166.217230][T19375] __should_failslab+0x81/0x90 [ 166.222055][T19375] should_failslab+0x5/0x20 [ 166.226589][T19375] kmem_cache_alloc+0x46/0x2f0 [ 166.231434][T19375] ? xas_create+0x96b/0xb30 [ 166.236025][T19375] xas_create+0x96b/0xb30 [ 166.240474][T19375] xas_store+0x70/0xc90 [ 166.244881][T19375] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 166.250960][T19375] ? io_wq_create+0x237/0x600 [ 166.256525][T19375] ? find_next_bit+0xa7/0xf0 [ 166.261208][T19375] __xa_store+0xcb/0x320 [ 166.265666][T19375] xa_store+0x30/0x70 [ 166.269814][T19375] io_uring_add_task_file+0x111/0x200 [ 166.275256][T19375] io_uring_create+0x16cd/0x1870 [ 166.280283][T19375] ? should_fail+0xd6/0x250 [ 166.284863][T19375] __x64_sys_io_uring_setup+0xe1/0x120 [ 166.290333][T19375] do_syscall_64+0x4a/0x90 [ 166.294734][T19375] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.300825][T19375] RIP: 0033:0x4665f9 [ 166.304765][T19375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.324702][T19375] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 166.333194][T19375] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x30, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244d0e08d3d09a4"}], 0x30}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:43 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:43 executing program 5 (fault-call:6 fault-nth:28): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 166.341321][T19375] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 166.349600][T19375] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 166.357689][T19375] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 166.366188][T19375] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89d2"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x11000000) 05:13:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x5252614100000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:43 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xfe010000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x30750000) [ 166.473424][T19400] loop4: detected capacity change from 0 to 184 [ 166.510856][T19408] loop3: detected capacity change from 0 to 264192 05:13:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x40000000) 05:13:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89d2"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 166.520910][T19412] FAULT_INJECTION: forcing a failure. [ 166.520910][T19412] name failslab, interval 1, probability 0, space 0, times 0 [ 166.534485][T19412] CPU: 1 PID: 19412 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 166.546046][T19412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.557088][T19412] Call Trace: [ 166.560694][T19412] dump_stack+0x137/0x19d [ 166.565468][T19412] should_fail+0x23c/0x250 05:13:43 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) [ 166.570178][T19412] ? xas_create+0x96b/0xb30 [ 166.575449][T19412] __should_failslab+0x81/0x90 [ 166.581244][T19412] should_failslab+0x5/0x20 [ 166.586010][T19412] kmem_cache_alloc+0x46/0x2f0 [ 166.591219][T19412] ? xas_create+0x96b/0xb30 [ 166.595992][T19412] xas_create+0x96b/0xb30 [ 166.600499][T19412] xas_store+0x70/0xc90 [ 166.605141][T19412] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 166.611869][T19412] ? io_wq_create+0x237/0x600 [ 166.616681][T19412] ? find_next_bit+0xa7/0xf0 [ 166.621472][T19412] __xa_store+0xcb/0x320 [ 166.626245][T19412] xa_store+0x30/0x70 [ 166.630416][T19412] io_uring_add_task_file+0x111/0x200 [ 166.635874][T19412] io_uring_create+0x16cd/0x1870 [ 166.641159][T19412] ? should_fail+0xd6/0x250 [ 166.645743][T19412] __x64_sys_io_uring_setup+0xe1/0x120 [ 166.651449][T19412] do_syscall_64+0x4a/0x90 [ 166.656620][T19412] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.663095][T19412] RIP: 0033:0x4665f9 [ 166.667936][T19412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.688177][T19412] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 166.696834][T19412] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 166.705185][T19412] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 166.713516][T19412] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x18, 0x0, 0x0, "89d2"}], 0x18}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 166.724432][T19412] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 166.732625][T19412] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 166.743448][T19408] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x41020000) 05:13:44 executing program 5 (fault-call:6 fault-nth:29): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 166.783097][T19408] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 166.792447][T19408] FAT-fs (loop3): Filesystem has been set read-only 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 166.852682][T19408] loop3: detected capacity change from 0 to 264192 [ 166.871697][T19408] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 166.883100][T19443] loop4: detected capacity change from 0 to 184 05:13:44 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) 05:13:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x5aeec5f300000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 166.898953][T19408] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 166.907987][T19408] FAT-fs (loop3): Filesystem has been set read-only [ 166.942766][T19456] FAULT_INJECTION: forcing a failure. 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:44 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4c1d0000) [ 166.942766][T19456] name failslab, interval 1, probability 0, space 0, times 0 [ 166.955766][T19456] CPU: 0 PID: 19456 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 166.965575][T19456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.975852][T19456] Call Trace: [ 166.979264][T19456] dump_stack+0x137/0x19d [ 166.983699][T19456] should_fail+0x23c/0x250 [ 166.988195][T19456] ? xas_create+0x96b/0xb30 [ 166.992847][T19456] __should_failslab+0x81/0x90 [ 166.997644][T19456] should_failslab+0x5/0x20 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 167.002161][T19456] kmem_cache_alloc+0x46/0x2f0 [ 167.006956][T19456] ? xas_create+0x96b/0xb30 [ 167.011468][T19456] xas_create+0x96b/0xb30 [ 167.015826][T19456] xas_store+0x70/0xc90 [ 167.020115][T19456] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 167.026160][T19456] ? io_wq_create+0x237/0x600 [ 167.031028][T19456] ? find_next_bit+0xa7/0xf0 [ 167.035654][T19456] __xa_store+0xcb/0x320 [ 167.040031][T19456] xa_store+0x30/0x70 [ 167.044061][T19456] io_uring_add_task_file+0x111/0x200 [ 167.049568][T19456] io_uring_create+0x16cd/0x1870 [ 167.054632][T19456] ? should_fail+0xd6/0x250 [ 167.059294][T19456] __x64_sys_io_uring_setup+0xe1/0x120 [ 167.065085][T19456] do_syscall_64+0x4a/0x90 [ 167.069683][T19456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.075668][T19456] RIP: 0033:0x4665f9 [ 167.079575][T19456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.099590][T19456] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 167.108076][T19456] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 167.116228][T19456] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 167.124467][T19456] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 167.132835][T19456] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 167.140981][T19456] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x68000000) 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069336e69ba897244"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:44 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) 05:13:44 executing program 5 (fault-call:6 fault-nth:30): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 167.170834][T19471] loop4: detected capacity change from 0 to 184 [ 167.184954][T19463] loop3: detected capacity change from 0 to 264192 [ 167.200704][T19463] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x966b69e5) [ 167.236454][T19463] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 167.245300][T19463] FAT-fs (loop3): Filesystem has been set read-only 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fb"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 167.298468][T19494] loop4: detected capacity change from 0 to 184 [ 167.346885][T19505] FAULT_INJECTION: forcing a failure. [ 167.346885][T19505] name failslab, interval 1, probability 0, space 0, times 0 [ 167.364931][T19505] CPU: 1 PID: 19505 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 167.374813][T19505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.388302][T19505] Call Trace: [ 167.391915][T19505] dump_stack+0x137/0x19d [ 167.396412][T19505] should_fail+0x23c/0x250 [ 167.400821][T19505] ? xas_create+0x96b/0xb30 [ 167.405724][T19505] __should_failslab+0x81/0x90 [ 167.410795][T19505] should_failslab+0x5/0x20 [ 167.415397][T19505] kmem_cache_alloc+0x46/0x2f0 [ 167.420580][T19505] ? xas_create+0x96b/0xb30 [ 167.425145][T19505] xas_create+0x96b/0xb30 [ 167.429599][T19505] xas_store+0x70/0xc90 [ 167.434115][T19505] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 167.440183][T19505] ? io_wq_create+0x237/0x600 [ 167.444853][T19505] ? find_next_bit+0xa7/0xf0 [ 167.449566][T19505] __xa_store+0xcb/0x320 [ 167.453791][T19505] xa_store+0x30/0x70 [ 167.457878][T19505] io_uring_add_task_file+0x111/0x200 [ 167.463238][T19505] io_uring_create+0x16cd/0x1870 [ 167.468231][T19505] ? should_fail+0xd6/0x250 [ 167.472807][T19505] __x64_sys_io_uring_setup+0xe1/0x120 [ 167.478251][T19505] do_syscall_64+0x4a/0x90 [ 167.482656][T19505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.488920][T19505] RIP: 0033:0x4665f9 [ 167.492804][T19505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.514089][T19505] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 167.522723][T19505] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 167.530918][T19505] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 167.538947][T19505] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 167.547032][T19505] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 167.555921][T19505] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:44 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xff0f0000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:44 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xefffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x6000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x983a0000) 05:13:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fb"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 167.599562][T19463] loop3: detected capacity change from 0 to 264192 [ 167.607907][T19463] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.618602][T19463] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 167.627442][T19463] FAT-fs (loop3): Filesystem has been set read-only 05:13:44 executing program 5 (fault-call:6 fault-nth:31): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fb"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 167.743362][T19530] loop3: detected capacity change from 0 to 264192 [ 167.767795][T19530] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.772984][T19539] FAULT_INJECTION: forcing a failure. [ 167.772984][T19539] name failslab, interval 1, probability 0, space 0, times 0 [ 167.778515][T19530] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 167.790167][T19539] CPU: 1 PID: 19539 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 167.798945][T19530] FAT-fs (loop3): Filesystem has been set read-only [ 167.808718][T19539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.826456][T19539] Call Trace: [ 167.829771][T19539] dump_stack+0x137/0x19d [ 167.834402][T19539] should_fail+0x23c/0x250 [ 167.838943][T19539] ? xas_create+0x96b/0xb30 [ 167.843450][T19539] __should_failslab+0x81/0x90 [ 167.848385][T19539] should_failslab+0x5/0x20 [ 167.853250][T19539] kmem_cache_alloc+0x46/0x2f0 [ 167.858390][T19539] ? xas_create+0x96b/0xb30 [ 167.862899][T19539] xas_create+0x96b/0xb30 [ 167.867223][T19539] xas_store+0x70/0xc90 [ 167.871537][T19539] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 167.877684][T19539] ? io_wq_create+0x237/0x600 [ 167.882411][T19539] ? find_next_bit+0xa7/0xf0 [ 167.887485][T19539] __xa_store+0xcb/0x320 [ 167.891714][T19539] xa_store+0x30/0x70 [ 167.895855][T19539] io_uring_add_task_file+0x111/0x200 [ 167.901574][T19539] io_uring_create+0x16cd/0x1870 [ 167.906590][T19539] ? should_fail+0xd6/0x250 [ 167.911179][T19539] __x64_sys_io_uring_setup+0xe1/0x120 [ 167.916785][T19539] do_syscall_64+0x4a/0x90 [ 167.921359][T19539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.927249][T19539] RIP: 0033:0x4665f9 [ 167.931135][T19539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.951003][T19539] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 167.960336][T19539] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 167.968377][T19539] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 167.976492][T19539] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 167.984540][T19539] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xb01001ff) [ 167.992667][T19539] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:45 executing program 5 (fault-call:6 fault-nth:32): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:45 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xff9f0000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 168.039719][T19530] loop3: detected capacity change from 0 to 264192 [ 168.049814][T19530] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) 05:13:45 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 168.095032][T19530] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 168.104055][T19530] FAT-fs (loop3): Filesystem has been set read-only [ 168.172811][T19572] FAULT_INJECTION: forcing a failure. [ 168.172811][T19572] name failslab, interval 1, probability 0, space 0, times 0 [ 168.186329][T19572] CPU: 0 PID: 19572 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 168.196686][T19572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.207216][T19572] Call Trace: [ 168.210495][T19572] dump_stack+0x137/0x19d [ 168.214835][T19572] should_fail+0x23c/0x250 05:13:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xb03001ff) 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 168.219493][T19572] ? xas_create+0x96b/0xb30 [ 168.224176][T19572] __should_failslab+0x81/0x90 [ 168.229040][T19572] should_failslab+0x5/0x20 [ 168.233557][T19572] kmem_cache_alloc+0x46/0x2f0 [ 168.238578][T19572] ? xas_create+0x96b/0xb30 [ 168.243616][T19572] xas_create+0x96b/0xb30 [ 168.248218][T19572] xas_store+0x70/0xc90 [ 168.252576][T19572] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 168.258677][T19572] ? io_wq_create+0x237/0x600 [ 168.263764][T19572] ? find_next_bit+0xa7/0xf0 [ 168.268474][T19572] __xa_store+0xcb/0x320 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 168.272857][T19572] xa_store+0x30/0x70 [ 168.276862][T19572] io_uring_add_task_file+0x111/0x200 [ 168.282259][T19572] io_uring_create+0x16cd/0x1870 [ 168.289472][T19572] ? should_fail+0xd6/0x250 [ 168.294056][T19572] __x64_sys_io_uring_setup+0xe1/0x120 [ 168.299912][T19572] do_syscall_64+0x4a/0x90 [ 168.304859][T19572] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.311978][T19572] RIP: 0033:0x4665f9 [ 168.315972][T19572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 168.340519][T19572] RSP: 002b:00007f27d8fc3108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 168.349029][T19572] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 168.357176][T19572] RDX: 0000000020ffd000 RSI: 0000000020000240 RDI: 0000000000002de5 [ 168.366008][T19572] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 168.374740][T19572] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140 [ 168.383433][T19572] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 168.394678][T19583] loop3: detected capacity change from 0 to 264192 05:13:45 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xffefffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:45 executing program 5 (fault-call:6 fault-nth:33): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 168.418757][T19583] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xe5696b96) 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x20, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e5069"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0xc0) [ 168.451362][T19583] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 168.461574][T19583] FAT-fs (loop3): Filesystem has been set read-only 05:13:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xe8030000) 05:13:45 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xff9f0000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 168.540657][T19612] FAULT_INJECTION: forcing a failure. [ 168.540657][T19612] name failslab, interval 1, probability 0, space 0, times 0 [ 168.553769][T19612] CPU: 0 PID: 19612 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 168.564132][T19612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.575298][T19612] Call Trace: [ 168.578681][T19612] dump_stack+0x137/0x19d [ 168.583121][T19612] should_fail+0x23c/0x250 [ 168.587554][T19612] ? vm_area_dup+0x44/0x120 [ 168.592543][T19612] __should_failslab+0x81/0x90 [ 168.598336][T19612] should_failslab+0x5/0x20 [ 168.604801][T19612] kmem_cache_alloc+0x46/0x2f0 [ 168.610419][T19612] vm_area_dup+0x44/0x120 [ 168.616289][T19612] ? kmem_cache_alloc+0x201/0x2f0 [ 168.621310][T19612] ? xas_create+0x96b/0xb30 [ 168.626076][T19612] ? xas_create+0xae3/0xb30 [ 168.630837][T19612] __split_vma+0x82/0x320 [ 168.635179][T19612] ? vmacache_find+0x2d2/0x320 [ 168.639931][T19612] __do_munmap+0x27c/0x1340 [ 168.644493][T19612] ? __xas_nomem+0xfc/0x270 [ 168.649014][T19612] mmap_region+0x58a/0x13e0 [ 168.653498][T19612] ? security_mmap_addr+0x78/0x90 [ 168.658602][T19612] do_mmap+0x77d/0xc90 [ 168.663266][T19612] vm_mmap_pgoff+0xfc/0x1d0 [ 168.667925][T19612] ksys_mmap_pgoff+0x2a8/0x380 [ 168.672704][T19612] do_syscall_64+0x4a/0x90 [ 168.677195][T19612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.683181][T19612] RIP: 0033:0x466642 [ 168.687872][T19612] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 168.708076][T19612] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 168.716754][T19612] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 168.726106][T19612] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 168.734417][T19612] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 168.742421][T19612] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 168.750770][T19612] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 168.776454][T19583] loop3: detected capacity change from 0 to 264192 05:13:46 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 168.785386][T19583] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xf4010000) 05:13:46 executing program 5 (fault-call:6 fault-nth:34): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 168.822371][T19583] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 168.831405][T19583] FAT-fs (loop3): Filesystem has been set read-only 05:13:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x7, 0x11, 0x0, 0x0) 05:13:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xff0110b0) [ 168.928604][T19647] loop2: detected capacity change from 0 to 264192 [ 168.937782][T19650] loop3: detected capacity change from 0 to 264192 [ 168.949707][T19656] FAULT_INJECTION: forcing a failure. [ 168.949707][T19656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.962965][T19656] CPU: 0 PID: 19656 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 168.972852][T19656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.983000][T19656] Call Trace: [ 168.986276][T19656] dump_stack+0x137/0x19d [ 168.990615][T19656] should_fail+0x23c/0x250 [ 168.995174][T19656] __alloc_pages+0xe7/0x310 [ 168.999681][T19656] alloc_pages+0x21d/0x310 [ 169.004203][T19656] __page_cache_alloc+0x4d/0xf0 [ 169.009170][T19656] do_read_cache_page+0x107/0x7d0 [ 169.014225][T19656] read_cache_page+0x36/0x40 [ 169.018815][T19656] install_breakpoint+0x1b5/0x4d0 [ 169.024086][T19656] uprobe_mmap+0x7ed/0xc90 [ 169.028968][T19656] ? __vma_link_rb+0x3c2/0x3e0 [ 169.033716][T19656] __vma_adjust+0x12fd/0x1b30 [ 169.038410][T19656] __split_vma+0x24b/0x320 [ 169.042850][T19656] __do_munmap+0x27c/0x1340 [ 169.047373][T19656] ? __xas_nomem+0xfc/0x270 [ 169.052131][T19656] mmap_region+0x58a/0x13e0 [ 169.056966][T19656] ? security_mmap_addr+0x78/0x90 [ 169.062273][T19656] do_mmap+0x77d/0xc90 [ 169.066338][T19656] vm_mmap_pgoff+0xfc/0x1d0 [ 169.071024][T19656] ksys_mmap_pgoff+0x2a8/0x380 [ 169.075875][T19656] do_syscall_64+0x4a/0x90 [ 169.080463][T19656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.086874][T19656] RIP: 0033:0x466642 [ 169.090925][T19656] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 169.110822][T19656] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 169.119225][T19656] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 169.127179][T19656] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 169.135157][T19656] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 169.143577][T19656] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 169.151616][T19656] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 169.160013][T19647] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.169624][T19647] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) 05:13:46 executing program 4 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:46 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 169.178313][T19647] FAT-fs (loop2): Filesystem has been set read-only [ 169.187477][T19650] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.215131][T19650] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 05:13:46 executing program 5 (fault-call:6 fault-nth:35): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 169.223843][T19650] FAT-fs (loop3): Filesystem has been set read-only 05:13:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x7272416100000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:46 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xffffc000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xff0130b0) [ 169.275766][T19669] FAULT_INJECTION: forcing a failure. [ 169.275766][T19669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.289244][T19669] CPU: 0 PID: 19669 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 169.299250][T19669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.309387][T19669] Call Trace: [ 169.312755][T19669] dump_stack+0x137/0x19d [ 169.317181][T19669] should_fail+0x23c/0x250 05:13:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 169.321755][T19669] should_fail_usercopy+0x16/0x20 [ 169.326879][T19669] _copy_from_user+0x1c/0xd0 [ 169.331480][T19669] __copy_msghdr_from_user+0x44/0x350 [ 169.336916][T19669] ? __fget_light+0x21b/0x260 [ 169.341701][T19669] __sys_sendmmsg+0x1f0/0x4b0 [ 169.346457][T19669] ? kstrtoull+0x30e/0x350 [ 169.351207][T19669] ? kstrtouint_from_user+0x104/0x130 [ 169.356640][T19669] ? do_anonymous_page+0x411/0x8b0 [ 169.361884][T19669] ? fsnotify_perm+0x59/0x2e0 [ 169.366660][T19669] ? __fsnotify_parent+0x32f/0x430 [ 169.371893][T19669] ? get_pid_task+0x8b/0xc0 [ 169.376595][T19669] ? vfs_write+0x50c/0x770 [ 169.381299][T19669] ? __fget_light+0x21b/0x260 [ 169.386198][T19669] ? __cond_resched+0x11/0x40 [ 169.390896][T19669] ? fput+0x2d/0x130 [ 169.394874][T19669] ? ksys_write+0x157/0x180 [ 169.399523][T19669] __x64_sys_sendmmsg+0x53/0x60 [ 169.404493][T19669] do_syscall_64+0x4a/0x90 [ 169.409138][T19669] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.416588][T19669] RIP: 0033:0x4665f9 [ 169.420575][T19669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 169.440914][T19669] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 169.451278][T19669] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 169.459327][T19669] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 169.467890][T19669] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.475966][T19669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.484532][T19669] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 [ 169.494729][T19683] FAULT_INJECTION: forcing a failure. [ 169.494729][T19683] name failslab, interval 1, probability 0, space 0, times 0 [ 169.499143][T19688] FAULT_INJECTION: forcing a failure. [ 169.499143][T19688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.507579][T19683] CPU: 1 PID: 19683 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 169.531464][T19683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.541935][T19683] Call Trace: [ 169.545326][T19683] dump_stack+0x137/0x19d [ 169.549847][T19683] should_fail+0x23c/0x250 [ 169.554262][T19683] ? mempool_alloc_slab+0x16/0x20 [ 169.559329][T19683] __should_failslab+0x81/0x90 [ 169.564125][T19683] should_failslab+0x5/0x20 [ 169.570526][T19683] kmem_cache_alloc+0x46/0x2f0 [ 169.575279][T19683] mempool_alloc_slab+0x16/0x20 [ 169.580495][T19683] ? mempool_free+0x130/0x130 [ 169.585367][T19683] mempool_alloc+0x8c/0x300 [ 169.590216][T19683] ? ext4_map_blocks+0x597/0xef0 [ 169.595150][T19683] bio_alloc_bioset+0xcc/0x480 [ 169.599906][T19683] ext4_mpage_readpages+0xe45/0x1130 [ 169.605278][T19683] ? workingset_activation+0x270/0x270 [ 169.610817][T19683] ? lru_cache_add+0xeb/0x130 [ 169.615545][T19683] ext4_readpage+0xbc/0x140 [ 169.620317][T19683] do_read_cache_page+0x503/0x7d0 [ 169.625326][T19683] read_cache_page+0x36/0x40 [ 169.630001][T19683] install_breakpoint+0x1b5/0x4d0 [ 169.635379][T19683] uprobe_mmap+0x7ed/0xc90 [ 169.639829][T19683] ? __vma_link_rb+0x3c2/0x3e0 [ 169.644580][T19683] __vma_adjust+0x12fd/0x1b30 [ 169.649415][T19683] __split_vma+0x24b/0x320 [ 169.653817][T19683] __do_munmap+0x27c/0x1340 [ 169.658302][T19683] mmap_region+0x58a/0x13e0 [ 169.662792][T19683] ? security_mmap_addr+0x78/0x90 [ 169.667833][T19683] do_mmap+0x77d/0xc90 [ 169.671984][T19683] vm_mmap_pgoff+0xfc/0x1d0 [ 169.676486][T19683] ksys_mmap_pgoff+0x2a8/0x380 [ 169.681369][T19683] do_syscall_64+0x4a/0x90 [ 169.685882][T19683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.691780][T19683] RIP: 0033:0x466642 [ 169.695713][T19683] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 169.715984][T19683] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 169.725374][T19683] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 169.733705][T19683] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 169.741758][T19683] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 169.749889][T19683] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 169.758547][T19683] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 169.766794][T19688] CPU: 0 PID: 19688 Comm: syz-executor.2 Tainted: G W 5.12.0-syzkaller #0 05:13:47 executing program 4 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 169.776906][T19688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.787304][T19688] Call Trace: [ 169.790703][T19688] dump_stack+0x137/0x19d [ 169.795055][T19688] should_fail+0x23c/0x250 [ 169.799640][T19688] should_fail_usercopy+0x16/0x20 [ 169.804675][T19688] _copy_to_user+0x1c/0x90 [ 169.809279][T19688] simple_read_from_buffer+0xab/0x120 [ 169.814928][T19688] proc_fail_nth_read+0xf6/0x140 [ 169.819967][T19688] ? rw_verify_area+0x136/0x250 [ 169.825243][T19688] ? proc_fault_inject_write+0x200/0x200 [ 169.831395][T19688] vfs_read+0x154/0x5d0 [ 169.836020][T19688] ? __fget_light+0x226/0x260 [ 169.841098][T19688] ? __fget_light+0x21b/0x260 [ 169.846051][T19688] ? __cond_resched+0x11/0x40 [ 169.850825][T19688] ksys_read+0xce/0x180 [ 169.854976][T19688] __x64_sys_read+0x3e/0x50 [ 169.859548][T19688] do_syscall_64+0x4a/0x90 [ 169.864342][T19688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.870928][T19688] RIP: 0033:0x41937c [ 169.874812][T19688] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 169.895186][T19688] RSP: 002b:00007f488bb29170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 169.904121][T19688] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 169.912632][T19688] RDX: 000000000000000f RSI: 00007f488bb291e0 RDI: 0000000000000005 [ 169.920897][T19688] RBP: 00007f488bb291d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.929778][T19688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.940947][T19688] R13: 00007fff6db7c61f R14: 00007f488bb29300 R15: 0000000000022000 [ 169.953344][T19674] loop2: detected capacity change from 0 to 184 [ 169.974909][T19697] FAULT_INJECTION: forcing a failure. [ 169.974909][T19697] name failslab, interval 1, probability 0, space 0, times 0 [ 169.987774][T19697] CPU: 0 PID: 19697 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 169.997849][T19697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.009808][T19697] Call Trace: [ 170.013176][T19697] dump_stack+0x137/0x19d [ 170.017601][T19697] should_fail+0x23c/0x250 [ 170.022354][T19697] ? sock_kmalloc+0x77/0xb0 [ 170.023887][T19700] loop3: detected capacity change from 0 to 264192 [ 170.027444][T19697] __should_failslab+0x81/0x90 [ 170.027472][T19697] should_failslab+0x5/0x20 [ 170.027493][T19697] __kmalloc+0x66/0x340 [ 170.027511][T19697] ? mntput_no_expire+0x64/0x730 [ 170.053489][T19697] ? iovec_from_user+0x5d/0x2d0 [ 170.058685][T19697] sock_kmalloc+0x77/0xb0 [ 170.063046][T19697] ____sys_sendmsg+0x107/0x4d0 [ 170.068002][T19697] ? import_iovec+0x69/0x80 [ 170.072676][T19697] __sys_sendmmsg+0x315/0x4b0 [ 170.077623][T19697] ? kstrtoull+0x30f/0x350 [ 170.082215][T19697] ? kstrtouint_from_user+0x104/0x130 [ 170.087670][T19697] ? do_anonymous_page+0x411/0x8b0 [ 170.092949][T19697] ? fsnotify_perm+0x59/0x2e0 [ 170.097720][T19697] ? __fsnotify_parent+0x32f/0x430 [ 170.102819][T19697] ? get_pid_task+0x8b/0xc0 [ 170.107403][T19697] ? vfs_write+0x50c/0x770 [ 170.111885][T19697] ? __fget_light+0x21b/0x260 [ 170.116969][T19697] ? __cond_resched+0x11/0x40 [ 170.121713][T19697] ? fput+0x2d/0x130 [ 170.126001][T19697] ? ksys_write+0x157/0x180 [ 170.130749][T19697] __x64_sys_sendmmsg+0x53/0x60 [ 170.135860][T19697] do_syscall_64+0x4a/0x90 [ 170.140330][T19697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.146947][T19697] RIP: 0033:0x4665f9 [ 170.151090][T19697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.171115][T19697] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 05:13:47 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x8000000000) 05:13:47 executing program 5 (fault-call:6 fault-nth:36): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 170.179789][T19697] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 170.187766][T19697] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 170.196003][T19697] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.204131][T19697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.212541][T19697] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:47 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xffffefff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:47 executing program 4 (fault-call:4 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:47 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0xfeffffff) [ 170.251939][T19700] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.261452][T19700] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 170.270297][T19700] FAT-fs (loop3): Filesystem has been set read-only [ 170.279165][T19707] loop2: detected capacity change from 0 to 184 [ 170.335707][T19700] loop3: detected capacity change from 0 to 264192 [ 170.341109][T19724] FAULT_INJECTION: forcing a failure. [ 170.341109][T19724] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.347214][T19700] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.355535][T19724] CPU: 0 PID: 19724 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 170.355557][T19724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.355566][T19724] Call Trace: [ 170.355573][T19724] dump_stack+0x137/0x19d [ 170.382590][T19726] FAULT_INJECTION: forcing a failure. [ 170.382590][T19726] name failslab, interval 1, probability 0, space 0, times 0 [ 170.385315][T19724] should_fail+0x23c/0x250 [ 170.385340][T19724] should_fail_usercopy+0x16/0x20 [ 170.416876][T19724] _copy_from_user+0x1c/0xd0 [ 170.421458][T19724] ____sys_sendmsg+0x1a3/0x4d0 [ 170.426302][T19724] ? import_iovec+0x69/0x80 [ 170.430788][T19724] __sys_sendmmsg+0x315/0x4b0 [ 170.435624][T19724] ? kstrtoull+0x30f/0x350 [ 170.440040][T19724] ? kstrtouint_from_user+0x104/0x130 [ 170.445540][T19724] ? do_anonymous_page+0x411/0x8b0 [ 170.450746][T19724] ? fsnotify_perm+0x59/0x2e0 [ 170.456113][T19724] ? __fsnotify_parent+0x32f/0x430 [ 170.462268][T19724] ? get_pid_task+0x8b/0xc0 [ 170.466868][T19724] ? vfs_write+0x50c/0x770 [ 170.471440][T19724] ? __fget_light+0x21b/0x260 [ 170.476825][T19724] ? __cond_resched+0x11/0x40 [ 170.481600][T19724] ? fput+0x2d/0x130 [ 170.485727][T19724] ? ksys_write+0x157/0x180 [ 170.490239][T19724] __x64_sys_sendmmsg+0x53/0x60 [ 170.495102][T19724] do_syscall_64+0x4a/0x90 [ 170.499519][T19724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.505423][T19724] RIP: 0033:0x4665f9 [ 170.509322][T19724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.530568][T19724] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 170.538966][T19724] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 170.547615][T19724] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 170.555842][T19724] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.565400][T19724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.573614][T19724] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x777ef6dcff2e) [ 170.581926][T19726] CPU: 1 PID: 19726 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 170.592113][T19726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.602529][T19726] Call Trace: [ 170.606258][T19726] dump_stack+0x137/0x19d [ 170.610718][T19726] should_fail+0x23c/0x250 [ 170.615145][T19726] __should_failslab+0x81/0x90 [ 170.619921][T19726] should_failslab+0x5/0x20 [ 170.620111][T19700] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 05:13:47 executing program 4 (fault-call:4 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 170.624448][T19726] kmem_cache_alloc_node+0x58/0x2b0 [ 170.624471][T19726] ? create_task_io_context+0x36/0x210 [ 170.633062][T19700] FAT-fs (loop3): Filesystem has been set read-only [ 170.638317][T19726] create_task_io_context+0x36/0x210 [ 170.655898][T19726] submit_bio_checks+0x778/0x800 [ 170.661021][T19726] ? kmem_cache_alloc+0x201/0x2f0 [ 170.666146][T19726] ? mempool_alloc_slab+0x16/0x20 [ 170.671526][T19726] submit_bio_noacct+0x33/0x7e0 [ 170.676393][T19726] ? mempool_alloc_slab+0x16/0x20 [ 170.681435][T19726] ? mempool_free+0x130/0x130 [ 170.686172][T19726] ? mempool_alloc+0x99/0x300 [ 170.690958][T19726] ? __bio_add_page+0x1a3/0x210 [ 170.695913][T19726] submit_bio+0x16d/0x2b0 [ 170.700256][T19726] ? bio_add_page+0x1fc/0x260 [ 170.704926][T19726] ? bio_alloc_bioset+0x402/0x480 [ 170.710020][T19726] ext4_mpage_readpages+0x10e2/0x1130 [ 170.715461][T19726] ? workingset_activation+0x270/0x270 [ 170.720913][T19726] ? lru_cache_add+0xeb/0x130 [ 170.726654][T19726] ext4_readpage+0xbc/0x140 [ 170.731354][T19726] do_read_cache_page+0x503/0x7d0 [ 170.736462][T19726] read_cache_page+0x36/0x40 [ 170.741471][T19726] install_breakpoint+0x1b5/0x4d0 [ 170.746700][T19726] uprobe_mmap+0x7ed/0xc90 [ 170.751278][T19726] ? __vma_link_rb+0x3c2/0x3e0 [ 170.756116][T19726] __vma_adjust+0x12fd/0x1b30 [ 170.760795][T19726] __split_vma+0x24b/0x320 [ 170.765342][T19726] __do_munmap+0x27c/0x1340 [ 170.769925][T19726] ? __xas_nomem+0xfc/0x270 [ 170.774748][T19726] mmap_region+0x58a/0x13e0 [ 170.779339][T19726] ? security_mmap_addr+0x78/0x90 [ 170.784536][T19726] do_mmap+0x77d/0xc90 [ 170.788763][T19726] vm_mmap_pgoff+0xfc/0x1d0 [ 170.793425][T19726] ksys_mmap_pgoff+0x2a8/0x380 [ 170.798341][T19726] do_syscall_64+0x4a/0x90 [ 170.802889][T19726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.808781][T19726] RIP: 0033:0x466642 [ 170.812755][T19726] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 170.834060][T19726] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 170.842590][T19726] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 170.850908][T19726] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 170.859354][T19726] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 170.868899][T19726] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 170.877304][T19726] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 170.905823][T19741] FAULT_INJECTION: forcing a failure. [ 170.905823][T19741] name failslab, interval 1, probability 0, space 0, times 0 [ 170.918694][T19741] CPU: 0 PID: 19741 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 170.928692][T19741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.939390][T19741] Call Trace: [ 170.943369][T19741] dump_stack+0x137/0x19d [ 170.944414][T19742] loop2: detected capacity change from 0 to 184 [ 170.947803][T19741] should_fail+0x23c/0x250 [ 170.947825][T19741] __should_failslab+0x81/0x90 [ 170.963417][T19741] should_failslab+0x5/0x20 [ 170.967974][T19741] kmem_cache_alloc_node+0x58/0x2b0 [ 170.973226][T19741] ? __alloc_skb+0xed/0x420 [ 170.977743][T19741] __alloc_skb+0xed/0x420 [ 170.982083][T19741] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 170.988848][T19741] alloc_skb_with_frags+0x90/0x390 [ 170.994079][T19741] ? __d_rehash+0x125/0x180 [ 170.998578][T19741] sock_alloc_send_pskb+0x436/0x4e0 [ 171.003771][T19741] unix_dgram_sendmsg+0x478/0x1610 [ 171.008868][T19741] ? __inc_numa_state+0x10/0x50 [ 171.013817][T19741] ? sock_kmalloc+0x77/0xb0 [ 171.018317][T19741] ? __kmalloc+0x23d/0x340 [ 171.023224][T19741] unix_seqpacket_sendmsg+0xc2/0x100 [ 171.028684][T19741] ? unix_dgram_peer_wake_me+0x310/0x310 [ 171.034493][T19741] ____sys_sendmsg+0x360/0x4d0 [ 171.039441][T19741] ? import_iovec+0x69/0x80 [ 171.044190][T19741] __sys_sendmmsg+0x315/0x4b0 [ 171.049035][T19741] ? kstrtoull+0x30e/0x350 [ 171.053534][T19741] ? kstrtouint_from_user+0x104/0x130 [ 171.059400][T19741] ? do_anonymous_page+0x411/0x8b0 [ 171.064600][T19741] ? fsnotify_perm+0x59/0x2e0 [ 171.069476][T19741] ? __fsnotify_parent+0x32f/0x430 [ 171.074851][T19741] ? get_pid_task+0x8b/0xc0 [ 171.079361][T19741] ? vfs_write+0x50c/0x770 [ 171.083759][T19741] ? __fget_light+0x21b/0x260 [ 171.088422][T19741] ? __cond_resched+0x11/0x40 [ 171.093285][T19741] ? fput+0x2d/0x130 [ 171.097441][T19741] ? ksys_write+0x157/0x180 [ 171.102098][T19741] __x64_sys_sendmmsg+0x53/0x60 [ 171.107108][T19741] do_syscall_64+0x4a/0x90 [ 171.111598][T19741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 171.117628][T19741] RIP: 0033:0x4665f9 [ 171.122027][T19741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 171.142714][T19741] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 05:13:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x40000000000000) 05:13:48 executing program 5 (fault-call:6 fault-nth:37): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 171.151123][T19741] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 171.159079][T19741] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 171.167143][T19741] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.175291][T19741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.183832][T19741] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x7800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x100000000000000) 05:13:48 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xffffffef, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:48 executing program 4 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:48 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0xfffffffe) [ 171.303819][T19775] FAULT_INJECTION: forcing a failure. [ 171.303819][T19775] name failslab, interval 1, probability 0, space 0, times 0 [ 171.317067][T19775] CPU: 1 PID: 19775 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 171.327227][T19775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.337352][T19775] Call Trace: [ 171.341343][T19775] dump_stack+0x137/0x19d [ 171.345664][T19775] should_fail+0x23c/0x250 [ 171.350063][T19775] __should_failslab+0x81/0x90 [ 171.354812][T19775] should_failslab+0x5/0x20 [ 171.359375][T19775] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 171.365132][T19775] ? __kmalloc_node_track_caller+0x30/0x40 [ 171.371105][T19775] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 171.376558][T19775] __kmalloc_node_track_caller+0x30/0x40 [ 171.382268][T19775] ? alloc_skb_with_frags+0x90/0x390 [ 171.387959][T19775] __alloc_skb+0x187/0x420 [ 171.392462][T19775] alloc_skb_with_frags+0x90/0x390 [ 171.397902][T19775] ? __d_rehash+0x125/0x180 [ 171.402387][T19775] sock_alloc_send_pskb+0x436/0x4e0 [ 171.407631][T19775] unix_dgram_sendmsg+0x478/0x1610 [ 171.412967][T19775] ? __inc_numa_state+0x10/0x50 [ 171.417862][T19775] ? sock_kmalloc+0x77/0xb0 [ 171.422366][T19775] ? __kmalloc+0x23d/0x340 [ 171.426783][T19775] unix_seqpacket_sendmsg+0xc2/0x100 [ 171.432147][T19775] ? unix_dgram_peer_wake_me+0x310/0x310 [ 171.437935][T19775] ____sys_sendmsg+0x360/0x4d0 [ 171.442694][T19775] ? import_iovec+0x69/0x80 [ 171.447326][T19775] __sys_sendmmsg+0x315/0x4b0 [ 171.451992][T19775] ? kstrtoull+0x30e/0x350 [ 171.456403][T19775] ? kstrtouint_from_user+0x104/0x130 [ 171.461761][T19775] ? do_anonymous_page+0x411/0x8b0 [ 171.467002][T19775] ? fsnotify_perm+0x59/0x2e0 [ 171.472452][T19775] ? __fsnotify_parent+0x32f/0x430 [ 171.477690][T19775] ? get_pid_task+0x8b/0xc0 [ 171.482411][T19775] ? vfs_write+0x50c/0x770 [ 171.486806][T19775] ? __fget_light+0x21b/0x260 [ 171.491467][T19775] ? __cond_resched+0x11/0x40 [ 171.496133][T19775] ? fput+0x2d/0x130 [ 171.500008][T19775] ? ksys_write+0x157/0x180 [ 171.504676][T19775] __x64_sys_sendmmsg+0x53/0x60 [ 171.509616][T19775] do_syscall_64+0x4a/0x90 [ 171.514247][T19775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 171.520159][T19775] RIP: 0033:0x4665f9 [ 171.524061][T19775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 171.543999][T19775] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 171.552480][T19775] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 171.560502][T19775] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 171.569503][T19775] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.577548][T19775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.585591][T19775] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:48 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0xfeffffff00000000) 05:13:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x200000000000000) [ 171.605573][T19776] FAULT_INJECTION: forcing a failure. [ 171.605573][T19776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.618885][T19776] CPU: 1 PID: 19776 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 171.628806][T19776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.639171][T19776] Call Trace: [ 171.642459][T19776] dump_stack+0x137/0x19d [ 171.646908][T19776] should_fail+0x23c/0x250 [ 171.651341][T19776] __alloc_pages+0xe7/0x310 05:13:48 executing program 4 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 171.656049][T19776] alloc_pages+0x21d/0x310 [ 171.660620][T19776] __page_cache_alloc+0x4d/0xf0 [ 171.665546][T19776] page_cache_ra_unbounded+0x1ae/0x410 [ 171.671014][T19776] do_page_cache_ra+0xa7/0xc0 [ 171.675870][T19776] do_sync_mmap_readahead+0x32b/0x360 [ 171.681252][T19776] filemap_fault+0x1c9/0x7b0 [ 171.685886][T19776] ext4_filemap_fault+0x4b/0x60 [ 171.690855][T19776] handle_mm_fault+0xe8d/0x1a70 [ 171.695838][T19776] ? filemap_read_page+0x200/0x200 [ 171.701130][T19776] __get_user_pages+0x947/0xee0 [ 171.704932][T19795] FAULT_INJECTION: forcing a failure. [ 171.704932][T19795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.706235][T19776] __get_user_pages_remote+0x18e/0x600 [ 171.727864][T19776] get_user_pages_remote+0x6f/0xa0 [ 171.733559][T19776] uprobe_write_opcode+0xec/0x1050 [ 171.739149][T19776] ? __perf_event_task_sched_out+0xce0/0xd30 [ 171.745943][T19776] ? __perf_event_task_sched_in+0x471/0x4c0 [ 171.752268][T19776] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 171.759291][T19776] ? rb_erase+0x73d/0x750 [ 171.766813][T19776] set_swbp+0x26/0x30 [ 171.770783][T19776] install_breakpoint+0x3f3/0x4d0 [ 171.775885][T19776] ? __schedule+0x427/0x5b0 [ 171.780471][T19776] uprobe_mmap+0x7ed/0xc90 [ 171.784906][T19776] ? __vma_link_rb+0x3c2/0x3e0 [ 171.789780][T19776] __vma_adjust+0x12fd/0x1b30 [ 171.794441][T19776] __split_vma+0x24b/0x320 [ 171.799227][T19776] __do_munmap+0x27c/0x1340 [ 171.804021][T19776] ? __xas_nomem+0xfc/0x270 [ 171.808513][T19776] mmap_region+0x58a/0x13e0 [ 171.813017][T19776] ? security_mmap_addr+0x78/0x90 [ 171.819689][T19776] do_mmap+0x77d/0xc90 [ 171.823894][T19776] vm_mmap_pgoff+0xfc/0x1d0 [ 171.828664][T19776] ksys_mmap_pgoff+0x2a8/0x380 [ 171.833517][T19776] do_syscall_64+0x4a/0x90 [ 171.837926][T19776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 171.844539][T19776] RIP: 0033:0x466642 [ 171.848506][T19776] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 171.869407][T19776] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 171.878971][T19776] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 171.887188][T19776] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 171.895428][T19776] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 171.903780][T19776] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 171.911861][T19776] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 171.920464][T19795] CPU: 0 PID: 19795 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 171.930511][T19795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.940913][T19795] Call Trace: [ 171.944361][T19795] dump_stack+0x137/0x19d [ 171.948794][T19795] should_fail+0x23c/0x250 [ 171.954275][T19795] should_fail_usercopy+0x16/0x20 [ 171.957554][T19778] loop3: detected capacity change from 0 to 264192 [ 171.959324][T19795] _copy_from_user+0x1c/0xd0 [ 171.959351][T19795] __copy_msghdr_from_user+0x44/0x350 [ 171.959369][T19795] ? import_iovec+0x69/0x80 [ 171.959384][T19795] __sys_sendmmsg+0x1f0/0x4b0 [ 171.974464][T19778] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.976412][T19795] ? kstrtoull+0x30e/0x350 [ 171.976438][T19795] ? kstrtouint_from_user+0x104/0x130 [ 171.981351][T19778] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 171.985724][T19795] ? do_anonymous_page+0x411/0x8b0 [ 171.985752][T19795] ? fsnotify_perm+0x59/0x2e0 [ 171.985766][T19795] ? __fsnotify_parent+0x32f/0x430 [ 171.985788][T19795] ? get_pid_task+0x8b/0xc0 [ 171.985803][T19795] ? vfs_write+0x50c/0x770 [ 171.985815][T19795] ? __fget_light+0x21b/0x260 [ 171.995238][T19778] FAT-fs (loop3): Filesystem has been set read-only [ 171.999810][T19795] ? __cond_resched+0x11/0x40 [ 172.053595][T19795] ? fput+0x2d/0x130 [ 172.057553][T19795] ? ksys_write+0x157/0x180 [ 172.062481][T19795] __x64_sys_sendmmsg+0x53/0x60 [ 172.067427][T19795] do_syscall_64+0x4a/0x90 [ 172.072094][T19795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.078193][T19795] RIP: 0033:0x4665f9 [ 172.082241][T19795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 172.103887][T19795] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 172.112923][T19795] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 172.121060][T19795] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 172.129601][T19795] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.137906][T19795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.146126][T19795] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:49 executing program 4 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:49 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x300000000000000) 05:13:49 executing program 5 (fault-call:6 fault-nth:38): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 172.158982][T19797] loop2: detected capacity change from 0 to 184 [ 172.195399][T19803] loop3: detected capacity change from 0 to 264192 [ 172.199503][T19810] FAULT_INJECTION: forcing a failure. [ 172.199503][T19810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.215743][T19810] CPU: 0 PID: 19810 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 172.226443][T19810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.236780][T19810] Call Trace: [ 172.240481][T19810] dump_stack+0x137/0x19d [ 172.241631][T19803] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.245035][T19810] should_fail+0x23c/0x250 [ 172.260525][T19810] should_fail_usercopy+0x16/0x20 [ 172.265786][T19810] _copy_from_user+0x1c/0xd0 [ 172.270584][T19810] iovec_from_user+0xc4/0x2d0 [ 172.275427][T19810] ? should_fail+0xd6/0x250 [ 172.280327][T19810] __import_iovec+0x49/0x270 [ 172.285157][T19810] ? __copy_msghdr_from_user+0x232/0x350 [ 172.290853][T19810] import_iovec+0x69/0x80 [ 172.295693][T19810] __sys_sendmmsg+0x2c9/0x4b0 [ 172.299626][T19803] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 172.301225][T19810] ? kstrtoull+0x30f/0x350 [ 172.309870][T19803] FAT-fs (loop3): Filesystem has been set read-only [ 172.314508][T19810] ? kstrtouint_from_user+0x104/0x130 [ 172.314537][T19810] ? do_anonymous_page+0x411/0x8b0 [ 172.331862][T19810] ? fsnotify_perm+0x59/0x2e0 [ 172.336633][T19810] ? __fsnotify_parent+0x32f/0x430 [ 172.341864][T19810] ? get_pid_task+0x8b/0xc0 [ 172.346383][T19810] ? vfs_write+0x50c/0x770 [ 172.350991][T19810] ? __fget_light+0x21b/0x260 [ 172.355799][T19810] ? __cond_resched+0x11/0x40 [ 172.360669][T19810] ? fput+0x2d/0x130 [ 172.364596][T19810] ? ksys_write+0x157/0x180 [ 172.369378][T19810] __x64_sys_sendmmsg+0x53/0x60 [ 172.374268][T19810] do_syscall_64+0x4a/0x90 [ 172.379114][T19810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.385551][T19810] RIP: 0033:0x4665f9 [ 172.389464][T19810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:13:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:49 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0xffffffff00000000) [ 172.409558][T19810] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 172.418149][T19810] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 172.426372][T19810] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 172.434590][T19810] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.443326][T19810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.451696][T19810] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:49 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x400000000000000) [ 172.530606][T19842] FAULT_INJECTION: forcing a failure. [ 172.530606][T19842] name failslab, interval 1, probability 0, space 0, times 0 [ 172.543653][T19842] CPU: 0 PID: 19842 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 172.554212][T19842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.560751][T19848] FAULT_INJECTION: forcing a failure. [ 172.560751][T19848] name failslab, interval 1, probability 0, space 0, times 0 [ 172.564457][T19842] Call Trace: [ 172.564468][T19842] dump_stack+0x137/0x19d [ 172.564492][T19842] should_fail+0x23c/0x250 [ 172.564509][T19842] ? __anon_vma_prepare+0x41/0x2d0 [ 172.594708][T19842] __should_failslab+0x81/0x90 [ 172.599474][T19842] should_failslab+0x5/0x20 [ 172.604229][T19842] kmem_cache_alloc+0x46/0x2f0 [ 172.608983][T19842] ? __list_add_valid+0x28/0x90 [ 172.613819][T19842] __anon_vma_prepare+0x41/0x2d0 [ 172.618749][T19842] uprobe_write_opcode+0xf0f/0x1050 [ 172.624355][T19842] ? arch_uprobe_analyze_insn+0x3a/0x420 [ 172.630190][T19842] set_swbp+0x26/0x30 [ 172.634527][T19842] install_breakpoint+0x3f3/0x4d0 [ 172.639642][T19842] uprobe_mmap+0x7ed/0xc90 [ 172.644070][T19842] ? __vma_link_rb+0x3c2/0x3e0 [ 172.648836][T19842] __vma_adjust+0x12fd/0x1b30 [ 172.653530][T19842] __split_vma+0x24b/0x320 [ 172.658340][T19842] __do_munmap+0x27c/0x1340 [ 172.662859][T19842] ? __xas_nomem+0xfc/0x270 [ 172.667739][T19842] mmap_region+0x58a/0x13e0 [ 172.672382][T19842] ? security_mmap_addr+0x78/0x90 [ 172.677749][T19842] do_mmap+0x77d/0xc90 [ 172.681974][T19842] vm_mmap_pgoff+0xfc/0x1d0 [ 172.686465][T19842] ksys_mmap_pgoff+0x2a8/0x380 [ 172.691673][T19842] do_syscall_64+0x4a/0x90 [ 172.696223][T19842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.702721][T19842] RIP: 0033:0x466642 [ 172.706614][T19842] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 05:13:49 executing program 4 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 172.726745][T19842] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 172.735576][T19842] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 172.744299][T19842] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 172.752438][T19842] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 172.761533][T19842] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 172.769668][T19842] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x800000000000000) [ 172.777754][T19848] CPU: 1 PID: 19848 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 172.787884][T19848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.798204][T19848] Call Trace: [ 172.799162][T19837] loop2: detected capacity change from 0 to 184 [ 172.801961][T19848] dump_stack+0x137/0x19d [ 172.801986][T19848] should_fail+0x23c/0x250 [ 172.802003][T19848] ? sock_kmalloc+0x77/0xb0 [ 172.802020][T19848] __should_failslab+0x81/0x90 [ 172.813111][T19847] loop3: detected capacity change from 0 to 264192 [ 172.813357][T19848] should_failslab+0x5/0x20 [ 172.839338][T19848] __kmalloc+0x66/0x340 [ 172.843503][T19848] ? iovec_from_user+0x296/0x2d0 [ 172.849068][T19848] sock_kmalloc+0x77/0xb0 [ 172.853583][T19848] ____sys_sendmsg+0x107/0x4d0 [ 172.858443][T19848] ? import_iovec+0x69/0x80 [ 172.862957][T19848] __sys_sendmmsg+0x315/0x4b0 [ 172.867619][T19848] ? kstrtoull+0x30f/0x350 [ 172.872527][T19848] ? kstrtouint_from_user+0x104/0x130 [ 172.878755][T19848] ? do_anonymous_page+0x411/0x8b0 [ 172.883863][T19848] ? fsnotify_perm+0x59/0x2e0 [ 172.888537][T19848] ? __fsnotify_parent+0x32f/0x430 [ 172.893858][T19848] ? get_pid_task+0x8b/0xc0 [ 172.898527][T19848] ? __fget_light+0x21b/0x260 [ 172.904130][T19848] ? __cond_resched+0x11/0x40 [ 172.909002][T19848] ? fput+0x2d/0x130 [ 172.913131][T19848] ? ksys_write+0x157/0x180 [ 172.918097][T19848] __x64_sys_sendmmsg+0x53/0x60 [ 172.922935][T19848] do_syscall_64+0x4a/0x90 [ 172.927705][T19848] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.933606][T19848] RIP: 0033:0x4665f9 [ 172.937567][T19848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 172.957683][T19848] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 172.966496][T19848] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 172.974761][T19848] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 172.983154][T19848] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.991505][T19848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.999628][T19848] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 [ 173.018933][T19847] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:50 executing program 4 (fault-call:4 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 173.035284][T19847] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 173.043983][T19847] FAT-fs (loop3): Filesystem has been set read-only [ 173.074552][T19862] FAULT_INJECTION: forcing a failure. 05:13:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:50 executing program 5 (fault-call:6 fault-nth:39): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xa00000000000000) [ 173.074552][T19862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.089451][T19862] CPU: 0 PID: 19862 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 173.100235][T19862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.111037][T19862] Call Trace: [ 173.114324][T19862] dump_stack+0x137/0x19d [ 173.118683][T19862] should_fail+0x23c/0x250 [ 173.123487][T19862] should_fail_usercopy+0x16/0x20 [ 173.128797][T19862] _copy_from_user+0x1c/0xd0 [ 173.133845][T19862] ____sys_sendmsg+0x1a3/0x4d0 [ 173.138871][T19862] ? import_iovec+0x69/0x80 [ 173.143360][T19862] __sys_sendmmsg+0x315/0x4b0 [ 173.148132][T19862] ? kstrtoull+0x30f/0x350 [ 173.152711][T19862] ? kstrtouint_from_user+0x104/0x130 [ 173.158173][T19862] ? do_anonymous_page+0x411/0x8b0 [ 173.163275][T19862] ? fsnotify_perm+0x59/0x2e0 [ 173.167936][T19862] ? __fsnotify_parent+0x32f/0x430 [ 173.173318][T19862] ? get_pid_task+0x8b/0xc0 [ 173.177981][T19862] ? __fget_light+0x21b/0x260 [ 173.182998][T19862] ? __cond_resched+0x11/0x40 [ 173.188006][T19862] ? fput+0x2d/0x130 [ 173.191977][T19862] ? ksys_write+0x157/0x180 [ 173.196655][T19862] __x64_sys_sendmmsg+0x53/0x60 [ 173.201530][T19862] do_syscall_64+0x4a/0x90 [ 173.205945][T19862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 173.211848][T19862] RIP: 0033:0x4665f9 [ 173.215723][T19862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.235487][T19862] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 173.244142][T19862] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 173.252448][T19862] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 173.260858][T19862] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.268990][T19862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.277394][T19862] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:50 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) 05:13:50 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 173.315998][T19872] loop3: detected capacity change from 0 to 264192 05:13:50 executing program 4 (fault-call:4 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xd00000000000000) [ 173.371055][T19872] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.388756][T19889] loop2: detected capacity change from 0 to 184 [ 173.397021][T19887] FAULT_INJECTION: forcing a failure. [ 173.397021][T19887] name failslab, interval 1, probability 0, space 0, times 0 [ 173.410061][T19887] CPU: 0 PID: 19887 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 173.415308][T19892] FAULT_INJECTION: forcing a failure. [ 173.415308][T19892] name failslab, interval 1, probability 0, space 0, times 0 [ 173.420012][T19887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.420025][T19887] Call Trace: [ 173.420032][T19887] dump_stack+0x137/0x19d [ 173.420056][T19887] should_fail+0x23c/0x250 [ 173.420073][T19887] ? __anon_vma_prepare+0x92/0x2d0 [ 173.460415][T19887] __should_failslab+0x81/0x90 [ 173.465714][T19887] should_failslab+0x5/0x20 [ 173.470296][T19887] kmem_cache_alloc+0x46/0x2f0 [ 173.475312][T19887] ? __anon_vma_prepare+0x41/0x2d0 [ 173.480407][T19887] __anon_vma_prepare+0x92/0x2d0 [ 173.485325][T19887] uprobe_write_opcode+0xf0f/0x1050 [ 173.490705][T19887] ? arch_uprobe_analyze_insn+0x3a/0x420 [ 173.496591][T19887] set_swbp+0x26/0x30 [ 173.500825][T19887] install_breakpoint+0x3f3/0x4d0 [ 173.505929][T19887] uprobe_mmap+0x7ed/0xc90 [ 173.510347][T19887] ? __vma_link_rb+0x3c2/0x3e0 [ 173.515185][T19887] __vma_adjust+0x12fd/0x1b30 [ 173.520445][T19887] __split_vma+0x24b/0x320 [ 173.525120][T19887] __do_munmap+0x27c/0x1340 [ 173.529856][T19887] ? __xas_nomem+0xfc/0x270 [ 173.534455][T19887] mmap_region+0x58a/0x13e0 [ 173.539092][T19887] ? security_mmap_addr+0x78/0x90 [ 173.544241][T19887] do_mmap+0x77d/0xc90 [ 173.548306][T19887] vm_mmap_pgoff+0xfc/0x1d0 [ 173.553241][T19887] ksys_mmap_pgoff+0x2a8/0x380 [ 173.558122][T19887] do_syscall_64+0x4a/0x90 [ 173.562929][T19887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 173.569539][T19887] RIP: 0033:0x466642 [ 173.574010][T19887] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 173.596135][T19887] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 173.605280][T19887] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 173.614199][T19887] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 173.623961][T19887] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 173.632167][T19887] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 173.640419][T19887] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 173.648574][T19892] CPU: 1 PID: 19892 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 173.658401][T19892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.668738][T19892] Call Trace: [ 173.672010][T19892] dump_stack+0x137/0x19d [ 173.676391][T19892] should_fail+0x23c/0x250 [ 173.681000][T19892] __should_failslab+0x81/0x90 [ 173.685863][T19892] should_failslab+0x5/0x20 [ 173.690418][T19892] kmem_cache_alloc_node+0x58/0x2b0 [ 173.695613][T19892] ? __alloc_skb+0xed/0x420 [ 173.700191][T19892] __alloc_skb+0xed/0x420 [ 173.704535][T19892] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 173.710484][T19892] alloc_skb_with_frags+0x90/0x390 [ 173.715731][T19892] sock_alloc_send_pskb+0x436/0x4e0 [ 173.721086][T19892] unix_dgram_sendmsg+0x478/0x1610 [ 173.727068][T19892] ? sock_kmalloc+0x77/0xb0 [ 173.731797][T19892] ? __kmalloc+0x23d/0x340 [ 173.736208][T19892] unix_seqpacket_sendmsg+0xc2/0x100 [ 173.741736][T19892] ? unix_dgram_peer_wake_me+0x310/0x310 [ 173.747414][T19892] ____sys_sendmsg+0x360/0x4d0 [ 173.752319][T19892] ? import_iovec+0x69/0x80 [ 173.756817][T19892] __sys_sendmmsg+0x315/0x4b0 [ 173.761486][T19892] ? kstrtoull+0x30e/0x350 [ 173.765893][T19892] ? kstrtouint_from_user+0x104/0x130 [ 173.771251][T19892] ? do_anonymous_page+0x411/0x8b0 [ 173.776435][T19892] ? fsnotify_perm+0x59/0x2e0 [ 173.781549][T19892] ? __fsnotify_parent+0x32f/0x430 [ 173.786761][T19892] ? get_pid_task+0x8b/0xc0 [ 173.791259][T19892] ? __fget_light+0x21b/0x260 [ 173.796093][T19892] ? __cond_resched+0x11/0x40 [ 173.801028][T19892] ? fput+0x2d/0x130 [ 173.805002][T19892] ? ksys_write+0x157/0x180 [ 173.809496][T19892] __x64_sys_sendmmsg+0x53/0x60 [ 173.814440][T19892] do_syscall_64+0x4a/0x90 [ 173.818845][T19892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 173.824786][T19892] RIP: 0033:0x4665f9 [ 173.828661][T19892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.848510][T19892] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 173.856914][T19892] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 173.865358][T19892] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 05:13:51 executing program 4 (fault-call:4 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 173.873632][T19892] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.881883][T19892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 173.890109][T19892] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 [ 173.902945][T19872] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 173.911730][T19872] FAT-fs (loop3): Filesystem has been set read-only 05:13:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xf00000000000000) [ 173.942422][T19904] FAULT_INJECTION: forcing a failure. [ 173.942422][T19904] name failslab, interval 1, probability 0, space 0, times 0 [ 173.956191][T19904] CPU: 1 PID: 19904 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 173.966171][T19904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.976493][T19904] Call Trace: [ 173.980205][T19904] dump_stack+0x137/0x19d [ 173.984716][T19904] should_fail+0x23c/0x250 [ 173.989236][T19904] __should_failslab+0x81/0x90 [ 173.994256][T19904] should_failslab+0x5/0x20 [ 173.998975][T19904] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 174.004773][T19904] ? __kmalloc_node_track_caller+0x30/0x40 [ 174.010589][T19904] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 174.016376][T19904] __kmalloc_node_track_caller+0x30/0x40 [ 174.021995][T19904] ? alloc_skb_with_frags+0x90/0x390 [ 174.027405][T19904] __alloc_skb+0x187/0x420 [ 174.031807][T19904] alloc_skb_with_frags+0x90/0x390 [ 174.036914][T19904] sock_alloc_send_pskb+0x436/0x4e0 [ 174.042185][T19904] unix_dgram_sendmsg+0x478/0x1610 [ 174.047465][T19904] ? sock_kmalloc+0x77/0xb0 [ 174.052159][T19904] ? __kmalloc+0x23d/0x340 [ 174.056560][T19904] unix_seqpacket_sendmsg+0xc2/0x100 [ 174.061831][T19904] ? unix_dgram_peer_wake_me+0x310/0x310 [ 174.067516][T19904] ____sys_sendmsg+0x360/0x4d0 [ 174.072507][T19904] ? import_iovec+0x69/0x80 [ 174.077232][T19904] __sys_sendmmsg+0x315/0x4b0 [ 174.082154][T19904] ? kstrtoull+0x30e/0x350 [ 174.086628][T19904] ? kstrtouint_from_user+0x104/0x130 [ 174.092612][T19904] ? do_anonymous_page+0x411/0x8b0 [ 174.097739][T19904] ? fsnotify_perm+0x59/0x2e0 [ 174.102610][T19904] ? __fsnotify_parent+0x32f/0x430 [ 174.107830][T19904] ? get_pid_task+0x8b/0xc0 [ 174.112430][T19904] ? __fget_light+0x21b/0x260 [ 174.117207][T19904] ? __cond_resched+0x11/0x40 [ 174.121990][T19904] ? fput+0x2d/0x130 [ 174.125968][T19904] ? ksys_write+0x157/0x180 [ 174.130641][T19904] __x64_sys_sendmmsg+0x53/0x60 [ 174.135914][T19904] do_syscall_64+0x4a/0x90 [ 174.140657][T19904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.147460][T19904] RIP: 0033:0x4665f9 [ 174.151341][T19904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 174.171899][T19904] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 174.180456][T19904] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:13:51 executing program 5 (fault-call:6 fault-nth:40): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 174.188509][T19904] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 174.196960][T19904] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 174.205094][T19904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.213164][T19904] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:51 executing program 4 (fault-call:4 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 174.256128][T19905] loop3: detected capacity change from 0 to 264192 [ 174.287923][T19918] FAULT_INJECTION: forcing a failure. [ 174.287923][T19918] name fail_usercopy, interval 1, probability 0, space 0, times 0 05:13:51 executing program 2: set_mempolicy(0x3, &(0x7f0000000080)=0xfffb, 0x1e2) getdents64(0xffffffffffffffff, 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x9, 0x89) set_mempolicy(0x8c82bd4057ab4d47, &(0x7f0000000000)=0x20, 0xfffffffffffffffc) getdents(0xffffffffffffffff, 0x0, 0x0) [ 174.301365][T19918] CPU: 1 PID: 19918 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 174.311321][T19918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.321823][T19918] Call Trace: [ 174.325191][T19918] dump_stack+0x137/0x19d [ 174.330089][T19918] should_fail+0x23c/0x250 [ 174.334754][T19918] should_fail_usercopy+0x16/0x20 [ 174.339946][T19918] _copy_from_iter+0x179/0xba0 [ 174.340015][T19921] FAULT_INJECTION: forcing a failure. [ 174.340015][T19921] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.344890][T19918] ? check_stack_object+0x61/0x70 [ 174.344914][T19918] ? __virt_addr_valid+0x15a/0x1a0 [ 174.369181][T19918] ? __check_object_size+0x253/0x310 [ 174.374624][T19918] skb_copy_datagram_from_iter+0xc4/0x490 [ 174.380529][T19918] ? skb_put+0xb9/0xf0 [ 174.384583][T19918] unix_dgram_sendmsg+0x675/0x1610 [ 174.389781][T19918] ? sock_kmalloc+0x77/0xb0 [ 174.394358][T19918] unix_seqpacket_sendmsg+0xc2/0x100 [ 174.399812][T19918] ? unix_dgram_peer_wake_me+0x310/0x310 [ 174.405602][T19918] ____sys_sendmsg+0x360/0x4d0 [ 174.410349][T19918] ? import_iovec+0x69/0x80 [ 174.414862][T19918] __sys_sendmmsg+0x315/0x4b0 [ 174.419566][T19918] ? kstrtoull+0x30e/0x350 [ 174.424098][T19918] ? kstrtouint_from_user+0x104/0x130 [ 174.429455][T19918] ? do_anonymous_page+0x411/0x8b0 [ 174.434647][T19918] ? fsnotify_perm+0x59/0x2e0 [ 174.439394][T19918] ? __fsnotify_parent+0x32f/0x430 [ 174.444968][T19918] ? get_pid_task+0x8b/0xc0 [ 174.449540][T19918] ? __fget_light+0x21b/0x260 [ 174.454292][T19918] ? __cond_resched+0x11/0x40 [ 174.458964][T19918] ? fput+0x2d/0x130 [ 174.462843][T19918] ? ksys_write+0x157/0x180 [ 174.467325][T19918] __x64_sys_sendmmsg+0x53/0x60 [ 174.472168][T19918] do_syscall_64+0x4a/0x90 [ 174.476657][T19918] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.483006][T19918] RIP: 0033:0x4665f9 [ 174.486891][T19918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 174.506927][T19918] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 174.515467][T19918] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 174.523550][T19918] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 174.531626][T19918] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 174.539760][T19918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.547891][T19918] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 [ 174.556596][T19921] CPU: 0 PID: 19921 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 174.566503][T19921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.576665][T19921] Call Trace: [ 174.580146][T19921] dump_stack+0x137/0x19d [ 174.584635][T19921] should_fail+0x23c/0x250 [ 174.589188][T19921] __alloc_pages+0xe7/0x310 [ 174.593730][T19921] alloc_pages+0x21d/0x310 [ 174.598218][T19921] pte_alloc_one+0x29/0xb0 [ 174.602910][T19921] __pte_alloc+0x2f/0x210 [ 174.607543][T19921] remap_pfn_range_notrack+0x5b7/0x770 [ 174.613086][T19921] remap_pfn_range+0x87/0xe0 [ 174.617793][T19921] io_uring_mmap+0x23b/0x260 [ 174.622375][T19921] mmap_region+0xbb6/0x13e0 [ 174.627155][T19921] do_mmap+0x77d/0xc90 [ 174.631427][T19921] vm_mmap_pgoff+0xfc/0x1d0 [ 174.636006][T19921] ksys_mmap_pgoff+0x2a8/0x380 [ 174.640886][T19921] do_syscall_64+0x4a/0x90 [ 174.645466][T19921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.651566][T19921] RIP: 0033:0x466642 [ 174.655452][T19921] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 174.675227][T19921] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 174.683988][T19921] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 174.692116][T19921] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffd000 [ 174.700077][T19921] RBP: 0000000020ffd000 R08: 0000000000000008 R09: 0000000010000000 [ 174.708575][T19921] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 174.716889][T19921] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 174.793795][T19905] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.803620][T19905] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 174.812715][T19905] FAT-fs (loop3): Filesystem has been set read-only 05:13:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x1100000000000000) 05:13:52 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:52 executing program 4 (fault-call:4 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:52 executing program 2: fcntl$addseals(0xffffffffffffffff, 0x409, 0xb) preadv(0xffffffffffffffff, &(0x7f0000001bc0)=[{&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000800)=""/63, 0x3f}, {&(0x7f0000000840)=""/252, 0xfc}, {&(0x7f0000000940)=""/22, 0x16}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/101, 0x65}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/142, 0x8e}, {&(0x7f0000001b80)=""/61, 0x3d}], 0x9, 0x9, 0x1) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/234, 0xea) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000780)={{'\x00', 0x3}, {0x3ff}, 0x1d2, 0x0, 0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)="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", 0x115, 0x0, &(0x7f00000004c0)={0x2, 0x1b0, {0x0, 0xc, 0xd5, "25aa2cabcaa3800fa793aced6d4a3bbf424e34dd5dc79882b06b14f848d6d207d869df6b4ac3692dbaed7e33d2ca80638c581623bf363e307a0529b67dbb6705d2d5df3101e18f92124c5998fd345fbedd67e4292a087608bd803f82f9ad4651d83e1ddf27150c6fc96dca4fd5ecd4d6ba2e855c14df45f51808998dcda6c6ebd24aded9aacc3b31ae7cbda131cae7a22b9bd63d418d10f9c6cd708e52845cfd071e660d7025c7c56d3fbdbdf4cad9b293ed74324994dcd40a9f33e208c1306871391a53305b41ea85a6c5f944616e6bf01c948eb8", 0xce, "851b34c82b25ec6d88c95547d1cff9f54a90b1154e94cf59f3242170139151cd16c083842221de28cb81d5dbd6c01033abbee0f190cece92ebe0a2cfa2b3cf9ad6e40f4a9cab5a98d989f46052b8a6770de1a0eeb91338008db12903848defa420f4612ad12022e87590a07868d9d7ef3d567df8ee251c9035cda1811b4edcc2bfbc30c2f73621dbd9ad4019abdaffa6469260b35745636fd8d632864648f29d5a91deb1c34ada16abcf0c803436cb9fb5ed4db7c63fc0921853854eb0ff8d87f1b2132523a0a95467be93dadfab"}, 0xda, "dc33a26873ff5f7231292662d0d51ead99c08ce5f6b29716b7211381965efa18cbad712acab14aab447e7893726ea14038a4ef8f853cf0cf39941ca6a29eaf763d270b43eec802be2e20e120127ed5b969de5f365db2e8abff446ac463f3252da1f998f4d437ce96de8036da2a98956511e32d83e2450faade426d3de7e39be0148afe400f943382a5f385dd7a4cbd3f570c49bb2b7e30fda012bef133af507f26a65749b826b95d7db4663536906720198a3534ade5daf1b6dff94d4cbecfec6a53681d2f4172e11e27e21d7672738256b1a758fc2e176b4742"}, 0x296}) 05:13:52 executing program 5 (fault-call:6 fault-nth:41): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 174.896320][T19938] loop2: detected capacity change from 0 to 184 [ 174.902794][T19940] FAULT_INJECTION: forcing a failure. [ 174.902794][T19940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.902815][T19940] CPU: 1 PID: 19940 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 174.926612][T19940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.936835][T19940] Call Trace: [ 174.940108][T19940] dump_stack+0x137/0x19d [ 174.944598][T19940] should_fail+0x23c/0x250 [ 174.949091][T19940] should_fail_usercopy+0x16/0x20 [ 174.954242][T19940] _copy_from_iter+0x9bb/0xba0 [ 174.959261][T19940] ? check_stack_object+0x61/0x70 [ 174.964529][T19940] ? __virt_addr_valid+0x15a/0x1a0 [ 174.969625][T19940] ? __check_object_size+0x253/0x310 [ 174.975012][T19940] skb_copy_datagram_from_iter+0xc4/0x490 [ 174.980892][T19940] ? skb_put+0xb9/0xf0 [ 174.984942][T19940] unix_dgram_sendmsg+0x675/0x1610 [ 174.990388][T19940] ? sock_kmalloc+0x77/0xb0 [ 174.994945][T19940] unix_seqpacket_sendmsg+0xc2/0x100 [ 175.000484][T19940] ? unix_dgram_peer_wake_me+0x310/0x310 [ 175.006358][T19940] ____sys_sendmsg+0x360/0x4d0 [ 175.011316][T19940] ? import_iovec+0x69/0x80 [ 175.015857][T19940] __sys_sendmmsg+0x315/0x4b0 [ 175.020547][T19940] ? kstrtoull+0x30e/0x350 [ 175.025059][T19940] ? kstrtouint_from_user+0x104/0x130 [ 175.030642][T19940] ? do_anonymous_page+0x411/0x8b0 [ 175.035935][T19940] ? fsnotify_perm+0x59/0x2e0 [ 175.040701][T19940] ? __fsnotify_parent+0x32f/0x430 [ 175.046381][T19940] ? get_pid_task+0x8b/0xc0 [ 175.050885][T19940] ? __fget_light+0x21b/0x260 [ 175.055633][T19940] ? __cond_resched+0x11/0x40 [ 175.060423][T19940] ? fput+0x2d/0x130 [ 175.064565][T19940] ? ksys_write+0x157/0x180 [ 175.069052][T19940] __x64_sys_sendmmsg+0x53/0x60 [ 175.073922][T19940] do_syscall_64+0x4a/0x90 [ 175.078369][T19940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.084250][T19940] RIP: 0033:0x4665f9 [ 175.088152][T19940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 175.107885][T19940] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.116901][T19940] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 175.125151][T19940] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 175.133220][T19940] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 05:13:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x2effdcf67e770000) [ 175.141884][T19940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.150112][T19940] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 05:13:52 executing program 2: set_mempolicy(0x2, &(0x7f0000000080)=0x43, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) chown(&(0x7f00000000c0)='\x00', r1, r2) getdents64(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = getgid() keyctl$chown(0x4, r3, r0, r4) getdents(0xffffffffffffffff, 0x0, 0x0) [ 175.209650][T19956] loop3: detected capacity change from 0 to 264192 [ 175.223519][T19956] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.242757][T19961] FAULT_INJECTION: forcing a failure. [ 175.242757][T19961] name failslab, interval 1, probability 0, space 0, times 0 05:13:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x3075000000000000) 05:13:52 executing program 4 (fault-call:4 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 175.246202][T19956] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 175.256061][T19961] CPU: 1 PID: 19961 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 175.264832][T19956] FAT-fs (loop3): Filesystem has been set read-only [ 175.274786][T19961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.274800][T19961] Call Trace: [ 175.274808][T19961] dump_stack+0x137/0x19d [ 175.274833][T19961] should_fail+0x23c/0x250 [ 175.304862][T19961] ? vm_area_dup+0x44/0x120 [ 175.309380][T19961] __should_failslab+0x81/0x90 [ 175.314379][T19961] should_failslab+0x5/0x20 [ 175.318903][T19961] kmem_cache_alloc+0x46/0x2f0 [ 175.323807][T19961] vm_area_dup+0x44/0x120 [ 175.328125][T19961] __split_vma+0x82/0x320 [ 175.332886][T19961] ? vmacache_find+0x2d2/0x320 [ 175.338373][T19961] __do_munmap+0x2e9/0x1340 [ 175.342961][T19961] ? __xas_nomem+0xfc/0x270 [ 175.347711][T19961] mmap_region+0x58a/0x13e0 [ 175.352553][T19961] ? security_mmap_addr+0x78/0x90 [ 175.357649][T19961] do_mmap+0x77d/0xc90 [ 175.361697][T19961] vm_mmap_pgoff+0xfc/0x1d0 [ 175.366234][T19961] ksys_mmap_pgoff+0x2a8/0x380 [ 175.371174][T19961] do_syscall_64+0x4a/0x90 [ 175.375627][T19961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.381635][T19961] RIP: 0033:0x466642 [ 175.385516][T19961] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 175.405885][T19961] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 175.414282][T19961] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 175.422606][T19961] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 175.430772][T19961] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 175.438789][T19961] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 175.447184][T19961] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:52 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700085470000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20401, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r2, r3/1000+60000}}) [ 175.479556][T19969] FAULT_INJECTION: forcing a failure. [ 175.479556][T19969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.492941][T19969] CPU: 1 PID: 19969 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 175.502754][T19969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.512914][T19969] Call Trace: [ 175.516202][T19969] dump_stack+0x137/0x19d [ 175.520637][T19969] should_fail+0x23c/0x250 [ 175.525100][T19969] should_fail_usercopy+0x16/0x20 [ 175.531881][T19969] _copy_from_iter+0x9bb/0xba0 [ 175.537077][T19969] ? check_stack_object+0x61/0x70 [ 175.542588][T19969] ? __virt_addr_valid+0x15a/0x1a0 [ 175.547787][T19969] ? __check_object_size+0x253/0x310 [ 175.554457][T19969] skb_copy_datagram_from_iter+0xc4/0x490 [ 175.560528][T19969] ? skb_put+0xb9/0xf0 [ 175.564696][T19969] unix_dgram_sendmsg+0x675/0x1610 [ 175.569904][T19969] ? sock_kmalloc+0x77/0xb0 [ 175.574614][T19969] unix_seqpacket_sendmsg+0xc2/0x100 [ 175.580105][T19969] ? unix_dgram_peer_wake_me+0x310/0x310 [ 175.585766][T19969] ____sys_sendmsg+0x360/0x4d0 [ 175.590521][T19969] ? import_iovec+0x69/0x80 [ 175.595208][T19969] __sys_sendmmsg+0x315/0x4b0 [ 175.600155][T19969] ? kstrtoull+0x30e/0x350 [ 175.604593][T19969] ? kstrtouint_from_user+0x104/0x130 [ 175.610265][T19969] ? do_anonymous_page+0x411/0x8b0 [ 175.615567][T19969] ? fsnotify_perm+0x59/0x2e0 [ 175.621009][T19969] ? __fsnotify_parent+0x32f/0x430 [ 175.629229][T19969] ? get_pid_task+0x8b/0xc0 [ 175.633727][T19969] ? __fget_light+0x21b/0x260 [ 175.638838][T19969] ? __cond_resched+0x11/0x40 [ 175.643633][T19969] ? fput+0x2d/0x130 [ 175.647527][T19969] ? ksys_write+0x157/0x180 [ 175.652018][T19969] __x64_sys_sendmmsg+0x53/0x60 [ 175.656959][T19969] do_syscall_64+0x4a/0x90 [ 175.661363][T19969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.667274][T19969] RIP: 0033:0x4665f9 [ 175.671158][T19969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 175.691331][T19969] RSP: 002b:00007f95ff40a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.699818][T19969] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 175.708178][T19969] RDX: 0000000000000002 RSI: 0000000020006680 RDI: 0000000000000004 [ 175.716229][T19969] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 05:13:53 executing program 5 (fault-call:6 fault-nth:42): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 175.725220][T19969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.733291][T19969] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 [ 175.746344][T19977] loop2: detected capacity change from 0 to 184 05:13:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x8f01000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:53 executing program 4 (fault-call:4 fault-nth:14): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:53 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4000000000000000) [ 175.822419][T19992] loop3: detected capacity change from 0 to 264192 [ 175.829831][T19994] FAULT_INJECTION: forcing a failure. [ 175.829831][T19994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.843257][T19994] CPU: 1 PID: 19994 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 175.853155][T19994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.863358][T19994] Call Trace: [ 175.866718][T19994] dump_stack+0x137/0x19d [ 175.871179][T19994] should_fail+0x23c/0x250 [ 175.875866][T19994] should_fail_usercopy+0x16/0x20 [ 175.880975][T19994] _copy_to_user+0x1c/0x90 [ 175.885406][T19994] simple_read_from_buffer+0xab/0x120 [ 175.890851][T19994] proc_fail_nth_read+0xf6/0x140 [ 175.896057][T19994] ? rw_verify_area+0x136/0x250 [ 175.901256][T19994] ? proc_fault_inject_write+0x200/0x200 [ 175.906912][T19994] vfs_read+0x154/0x5d0 [ 175.911071][T19994] ? __fget_light+0x21b/0x260 [ 175.915761][T19994] ? __cond_resched+0x11/0x40 [ 175.920529][T19994] ksys_read+0xce/0x180 [ 175.924780][T19994] __x64_sys_read+0x3e/0x50 [ 175.929349][T19994] do_syscall_64+0x4a/0x90 [ 175.933750][T19994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.939717][T19994] RIP: 0033:0x41937c [ 175.943862][T19994] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 175.963972][T19994] RSP: 002b:00007f95ff40a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 175.972576][T19994] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 000000000041937c [ 175.980589][T19994] RDX: 000000000000000f RSI: 00007f95ff40a1e0 RDI: 0000000000000006 [ 175.988658][T19994] RBP: 00007f95ff40a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 175.996855][T19994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 176.004860][T19994] R13: 00007fff940cff0f R14: 00007f95ff40a300 R15: 0000000000022000 [ 176.027798][T20001] FAULT_INJECTION: forcing a failure. [ 176.027798][T20001] name failslab, interval 1, probability 0, space 0, times 0 [ 176.037821][T19992] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.041493][T20001] CPU: 0 PID: 20001 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 176.052396][T19992] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 176.061092][T20001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.061107][T20001] Call Trace: [ 176.069827][T19992] FAT-fs (loop3): Filesystem has been set read-only [ 176.079925][T20001] dump_stack+0x137/0x19d [ 176.094536][T20001] should_fail+0x23c/0x250 [ 176.099002][T20001] ? anon_vma_clone+0x8d/0x380 [ 176.103790][T20001] __should_failslab+0x81/0x90 [ 176.108570][T20001] should_failslab+0x5/0x20 [ 176.113362][T20001] kmem_cache_alloc+0x46/0x2f0 [ 176.118311][T20001] anon_vma_clone+0x8d/0x380 [ 176.123058][T20001] __split_vma+0x134/0x320 05:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 176.127476][T20001] ? vmacache_find+0x2d2/0x320 [ 176.132495][T20001] __do_munmap+0x2e9/0x1340 [ 176.137002][T20001] ? __xas_nomem+0xfc/0x270 [ 176.141774][T20001] mmap_region+0x58a/0x13e0 [ 176.146385][T20001] ? security_mmap_addr+0x78/0x90 [ 176.151413][T20001] do_mmap+0x77d/0xc90 [ 176.155657][T20001] vm_mmap_pgoff+0xfc/0x1d0 [ 176.160259][T20001] ksys_mmap_pgoff+0x2a8/0x380 [ 176.165200][T20001] do_syscall_64+0x4a/0x90 [ 176.169983][T20001] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.175910][T20001] RIP: 0033:0x466642 [ 176.179806][T20001] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 176.199684][T20001] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 176.208426][T20001] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 176.217098][T20001] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 05:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:53 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 176.225523][T20001] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 176.233758][T20001] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 176.241729][T20001] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 176.268054][T19977] loop2: detected capacity change from 0 to 184 05:13:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4102000000000000) 05:13:53 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000140)=""/37, 0x25}], 0x2, 0xa77e, 0x3) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eda03796b7c1e6217b1e22ff8136e27b1228e1523e762203b7512feb706b44cf50bf5cf5dc1460b4205492a692958d3793b2b38692e6224a414c2fbed186d17b5eff074d796dcdf4d0173abc6f7d7273846b05c023b91dd59b53b2f419a78d471f3519e4de1d87e7944946b5bce25e3572b4307acaa825c32133d96e3d1e2ffae089b290f7e7488f19cc359440a2e4d07549b0217af9004cf62f1a6e53aa5acd871e4887a260a8546ade374cf1fedc53378d3c8f0a3cc207c6b88cdc59f988becec3eaa510423c5aa5c16d17353451aa5be79d65033eed88267c1ef2a6cdbad27af6b74d9e6041d3", 0xe8}], 0x208400, &(0x7f0000000400)={[{@nodots}, {@fat=@umask={'umask', 0x3d, 0x7}}, {@nodots}, {@dots}, {@dots}, {@dots}, {}], [{@dont_appraise}, {@fowner_lt={'fowner<', 0xee01}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsdef}, {@hash}, {@hash}]}) [ 176.290828][T19992] loop3: detected capacity change from 0 to 264192 [ 176.311878][T19992] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.321165][T19992] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 176.329822][T19992] FAT-fs (loop3): Filesystem has been set read-only 05:13:53 executing program 5 (fault-call:6 fault-nth:43): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x9401000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x4c1d000000000000) [ 176.368203][T20049] loop2: detected capacity change from 0 to 184 05:13:53 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:53 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x4df25f88, 0x6, 0x4}) 05:13:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x6800000000000000) [ 176.455545][T20067] loop3: detected capacity change from 0 to 264192 [ 176.463852][T20067] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.474478][T20067] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 176.483047][T20067] FAT-fs (loop3): Filesystem has been set read-only [ 176.498789][T20077] loop2: detected capacity change from 0 to 184 [ 176.522971][T20084] FAULT_INJECTION: forcing a failure. [ 176.522971][T20084] name failslab, interval 1, probability 0, space 0, times 0 [ 176.536199][T20084] CPU: 0 PID: 20084 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 176.546282][T20084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.556510][T20084] Call Trace: [ 176.559790][T20084] dump_stack+0x137/0x19d [ 176.564134][T20084] should_fail+0x23c/0x250 [ 176.568737][T20084] ? vm_area_alloc+0x28/0xa0 [ 176.573520][T20084] __should_failslab+0x81/0x90 [ 176.578290][T20084] should_failslab+0x5/0x20 [ 176.583065][T20084] kmem_cache_alloc+0x46/0x2f0 [ 176.588073][T20084] vm_area_alloc+0x28/0xa0 [ 176.592763][T20084] mmap_region+0x721/0x13e0 [ 176.598652][T20084] ? security_mmap_addr+0x78/0x90 [ 176.603761][T20084] do_mmap+0x77d/0xc90 [ 176.608027][T20084] vm_mmap_pgoff+0xfc/0x1d0 [ 176.612769][T20084] ksys_mmap_pgoff+0x2a8/0x380 [ 176.617560][T20084] do_syscall_64+0x4a/0x90 [ 176.622139][T20084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.628726][T20084] RIP: 0033:0x466642 [ 176.632728][T20084] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 176.652635][T20084] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 176.661223][T20084] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 05:13:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x54, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 176.669571][T20084] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020002000 [ 176.677632][T20084] RBP: 0000000020002000 R08: 0000000000000008 R09: 0000000000000000 [ 176.685711][T20084] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 176.694129][T20084] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:54 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0\x00', 0xb) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x966b69e500000000) 05:13:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xc0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 176.730117][T20067] loop3: detected capacity change from 0 to 264192 [ 176.744871][T20067] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.756884][T20067] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 176.765857][T20067] FAT-fs (loop3): Filesystem has been set read-only 05:13:54 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:54 executing program 5 (fault-call:6 fault-nth:44): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x9501000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x983a000000000000) 05:13:54 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x147, 0x8000}, {&(0x7f0000000040)="ff435b8f0000", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x9}], 0x0, &(0x7f00000000c0)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 176.827859][T20104] loop2: detected capacity change from 0 to 184 05:13:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x1100, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 176.891367][T20123] loop3: detected capacity change from 0 to 264192 [ 176.911118][T20123] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.927442][T20123] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 176.936146][T20123] FAT-fs (loop3): Filesystem has been set read-only [ 176.946973][T20129] FAULT_INJECTION: forcing a failure. [ 176.946973][T20129] name failslab, interval 1, probability 0, space 0, times 0 [ 176.959924][T20129] CPU: 0 PID: 20129 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 176.970701][T20129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.981828][T20129] Call Trace: [ 176.986132][T20129] dump_stack+0x137/0x19d [ 176.990721][T20129] should_fail+0x23c/0x250 [ 176.995582][T20129] ? vm_area_dup+0x44/0x120 [ 177.000286][T20129] __should_failslab+0x81/0x90 [ 177.005374][T20129] should_failslab+0x5/0x20 [ 177.010202][T20129] kmem_cache_alloc+0x46/0x2f0 [ 177.015074][T20129] vm_area_dup+0x44/0x120 [ 177.019545][T20129] ? pgprot_writethrough+0x20/0x20 [ 177.025002][T20129] ? perf_event_mmap+0x14c/0xd00 [ 177.029931][T20129] ? pfn_modify_allowed+0x87/0x190 [ 177.035115][T20129] ? remap_pfn_range_notrack+0x71c/0x770 [ 177.041056][T20129] ? vma_interval_tree_augment_rotate+0xe9/0x100 [ 177.047457][T20129] ? anon_vma_interval_tree_iter_next+0x2a0/0x2a0 [ 177.053975][T20129] __split_vma+0x82/0x320 [ 177.058287][T20129] ? vmacache_find+0x2df/0x320 [ 177.063432][T20129] __do_munmap+0x27c/0x1340 [ 177.067924][T20129] ? vma_link+0x188/0x1a0 [ 177.072236][T20129] mmap_region+0x58a/0x13e0 [ 177.076724][T20129] ? security_mmap_addr+0x78/0x90 [ 177.081832][T20129] do_mmap+0x77d/0xc90 [ 177.086035][T20129] vm_mmap_pgoff+0xfc/0x1d0 [ 177.090702][T20129] ksys_mmap_pgoff+0x2a8/0x380 [ 177.095808][T20129] do_syscall_64+0x4a/0x90 [ 177.100326][T20129] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.106390][T20129] RIP: 0033:0x466642 [ 177.110274][T20129] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 177.130398][T20129] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 177.138891][T20129] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 177.146935][T20129] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffd000 [ 177.155070][T20129] RBP: 0000000020ffd000 R08: 0000000000000008 R09: 0000000010000000 [ 177.163032][T20129] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 177.171245][T20129] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 177.180051][T20138] loop2: detected capacity change from 0 to 136 05:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xb01001ff00000000) 05:13:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x3e80, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 177.193262][T20138] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 05:13:54 executing program 5 (fault-call:6 fault-nth:45): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:54 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xb03001ff00000000) [ 177.252435][T20138] loop2: detected capacity change from 0 to 136 [ 177.271816][T20138] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 177.306983][T20161] loop3: detected capacity change from 0 to 264192 [ 177.318328][T20161] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 177.345943][T20161] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 05:13:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x3ec0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:54 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x8001, 0x4) getdents(r0, 0x0, 0x0) [ 177.354738][T20161] FAT-fs (loop3): Filesystem has been set read-only [ 177.375152][T20175] FAULT_INJECTION: forcing a failure. [ 177.375152][T20175] name failslab, interval 1, probability 0, space 0, times 0 [ 177.387961][T20175] CPU: 1 PID: 20175 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 177.397902][T20175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.408135][T20175] Call Trace: [ 177.411590][T20175] dump_stack+0x137/0x19d [ 177.415939][T20175] should_fail+0x23c/0x250 [ 177.420352][T20175] ? anon_vma_clone+0x8d/0x380 [ 177.425121][T20175] __should_failslab+0x81/0x90 [ 177.430097][T20175] should_failslab+0x5/0x20 [ 177.434598][T20175] kmem_cache_alloc+0x46/0x2f0 [ 177.439664][T20175] anon_vma_clone+0x8d/0x380 [ 177.444418][T20175] __split_vma+0x134/0x320 [ 177.448903][T20175] ? vmacache_find+0x2df/0x320 [ 177.453956][T20175] __do_munmap+0x27c/0x1340 [ 177.458561][T20175] ? vma_link+0x188/0x1a0 [ 177.463019][T20175] mmap_region+0x58a/0x13e0 [ 177.467943][T20175] ? security_mmap_addr+0x78/0x90 [ 177.473393][T20175] do_mmap+0x77d/0xc90 [ 177.477654][T20175] vm_mmap_pgoff+0xfc/0x1d0 [ 177.482596][T20175] ksys_mmap_pgoff+0x2a8/0x380 [ 177.487355][T20175] do_syscall_64+0x4a/0x90 [ 177.492108][T20175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.498170][T20175] RIP: 0033:0x466642 [ 177.502055][T20175] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 177.521900][T20175] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 177.530495][T20175] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 177.538725][T20175] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffd000 [ 177.546807][T20175] RBP: 0000000020ffd000 R08: 0000000000000008 R09: 0000000010000000 05:13:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x5400, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xe803000000000000) [ 177.555034][T20175] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 177.563778][T20175] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 177.591431][T20181] loop2: detected capacity change from 0 to 184 [ 177.598661][T20161] loop3: detected capacity change from 0 to 264192 05:13:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x803e, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 177.633234][T20161] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xf401000000000000) 05:13:54 executing program 5 (fault-call:6 fault-nth:46): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 177.685745][T20161] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 177.694637][T20161] FAT-fs (loop3): Filesystem has been set read-only 05:13:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xec0b000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:55 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:55 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x203f2c5b0087175f, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x34d106, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x20001, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@uname={'uname', 0x3d, 'iso9660\x00'}}, {}], [{@uid_gt={'uid>', r3}}]}}) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xc000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xffffffff00000000) 05:13:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xc03e, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 177.791166][T20226] FAULT_INJECTION: forcing a failure. [ 177.791166][T20226] name failslab, interval 1, probability 0, space 0, times 0 [ 177.805079][T20226] CPU: 0 PID: 20226 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 177.815788][T20226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.826555][T20226] Call Trace: [ 177.829956][T20226] dump_stack+0x137/0x19d [ 177.834655][T20226] should_fail+0x23c/0x250 [ 177.839329][T20226] ? vm_area_alloc+0x28/0xa0 [ 177.844299][T20226] __should_failslab+0x81/0x90 [ 177.849149][T20226] should_failslab+0x5/0x20 [ 177.853926][T20226] kmem_cache_alloc+0x46/0x2f0 [ 177.859271][T20226] vm_area_alloc+0x28/0xa0 [ 177.863992][T20226] mmap_region+0x721/0x13e0 [ 177.868504][T20226] ? security_mmap_addr+0x78/0x90 [ 177.873521][T20226] do_mmap+0x77d/0xc90 [ 177.877838][T20226] vm_mmap_pgoff+0xfc/0x1d0 [ 177.882451][T20226] ksys_mmap_pgoff+0x2a8/0x380 [ 177.887682][T20226] do_syscall_64+0x4a/0x90 [ 177.892337][T20226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.898354][T20226] RIP: 0033:0x466642 [ 177.902427][T20226] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 177.922560][T20226] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 177.930964][T20226] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 05:13:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xed0b000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0xffffffffffffffff) 05:13:55 executing program 5 (fault-call:6 fault-nth:47): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 177.938973][T20226] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffd000 [ 177.947056][T20226] RBP: 0000000020ffd000 R08: 0000000000000008 R09: 0000000010000000 [ 177.955313][T20226] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 177.963636][T20226] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x33fe0, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:55 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x8554a2, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) set_mempolicy(0x8000, &(0x7f00000000c0)=0x2, 0x4) getdents64(r0, 0x0, 0x0) set_mempolicy(0x4000, &(0x7f0000000140)=0x1f, 0x5) getdents(r0, 0x0, 0x0) getdents(r0, &(0x7f0000000140), 0x0) 05:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000080)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) [ 178.039173][T20252] loop3: detected capacity change from 0 to 264192 [ 178.055876][T20252] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.066094][T20252] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 178.075139][T20252] FAT-fs (loop3): Filesystem has been set read-only 05:13:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xee0b000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) [ 178.115619][T20263] loop2: detected capacity change from 0 to 184 [ 178.117831][T20264] FAULT_INJECTION: forcing a failure. [ 178.117831][T20264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.136034][T20264] CPU: 1 PID: 20264 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 178.146107][T20264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.156789][T20264] Call Trace: [ 178.160076][T20264] dump_stack+0x137/0x19d [ 178.164709][T20264] should_fail+0x23c/0x250 [ 178.169131][T20264] __alloc_pages+0xe7/0x310 [ 178.173894][T20264] alloc_pages+0x21d/0x310 [ 178.178408][T20264] pte_alloc_one+0x29/0xb0 [ 178.182834][T20264] __pte_alloc+0x2f/0x210 [ 178.187309][T20264] remap_pfn_range_notrack+0x5b7/0x770 [ 178.192892][T20264] remap_pfn_range+0x87/0xe0 [ 178.197675][T20264] io_uring_mmap+0x23b/0x260 [ 178.202379][T20264] mmap_region+0xbb6/0x13e0 [ 178.207000][T20264] do_mmap+0x77d/0xc90 [ 178.211191][T20264] vm_mmap_pgoff+0xfc/0x1d0 [ 178.215808][T20264] ksys_mmap_pgoff+0x2a8/0x380 [ 178.220980][T20264] do_syscall_64+0x4a/0x90 [ 178.225499][T20264] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.231577][T20264] RIP: 0033:0x466642 [ 178.235839][T20264] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 178.255612][T20264] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 05:13:55 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x34000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:55 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = dup2(r0, r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4001, 0x112) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='iso9660\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='$}/\x00', &(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='@*-]G\x00', &(0x7f00000003c0)='iso9660\x00']) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 178.264411][T20264] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 178.272476][T20264] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffd000 [ 178.280503][T20264] RBP: 0000000020ffd000 R08: 0000000000000008 R09: 0000000010000000 [ 178.288751][T20264] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 178.296868][T20264] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 05:13:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @empty}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0xfffeffff, 0xfffffffffffffc8b) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) [ 178.363443][T20286] loop2: detected capacity change from 0 to 184 [ 178.384051][T20294] loop3: detected capacity change from 0 to 264192 [ 178.395738][T20294] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:13:55 executing program 5 (fault-call:6 fault-nth:48): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:55 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:55 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) getdents64(r0, &(0x7f00000000c0), 0x0) 05:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r1, &(0x7f0000000000)="06496caa38e7cf447c2da06a5f2f226e5aa086188149e7873aeee76732", 0x1d, 0x8041, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000040), 0x324fad809d5a9cf, 0xc0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001300)={0x0, "5b32b694ec8ac30beb8faabb61ec4883"}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x2e0020, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 178.423345][T20294] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 178.432115][T20294] FAT-fs (loop3): Filesystem has been set read-only [ 178.485530][T20294] loop3: detected capacity change from 0 to 264192 [ 178.522952][T20294] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.534760][T20325] FAULT_INJECTION: forcing a failure. [ 178.534760][T20325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.548389][T20325] CPU: 0 PID: 20325 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 178.558479][T20325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.568721][T20325] Call Trace: [ 178.572002][T20325] dump_stack+0x137/0x19d [ 178.576383][T20325] should_fail+0x23c/0x250 [ 178.580905][T20325] __alloc_pages+0xe7/0x310 [ 178.585545][T20325] alloc_pages+0x21d/0x310 [ 178.590255][T20325] pte_alloc_one+0x29/0xb0 [ 178.594814][T20325] __pte_alloc+0x2f/0x210 [ 178.599913][T20325] remap_pfn_range_notrack+0x5b7/0x770 [ 178.604169][T20324] loop2: detected capacity change from 0 to 184 [ 178.605939][T20325] remap_pfn_range+0x87/0xe0 [ 178.616954][T20325] io_uring_mmap+0x23b/0x260 [ 178.624511][T20325] mmap_region+0xbb6/0x13e0 [ 178.629244][T20325] do_mmap+0x77d/0xc90 [ 178.633360][T20325] vm_mmap_pgoff+0xfc/0x1d0 [ 178.637869][T20325] ksys_mmap_pgoff+0x2a8/0x380 [ 178.642731][T20325] do_syscall_64+0x4a/0x90 [ 178.647161][T20325] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.653217][T20325] RIP: 0033:0x466642 [ 178.657604][T20325] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 178.677751][T20325] RSP: 002b:00007f27d8fc30f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 178.686173][T20325] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 178.694577][T20325] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffd000 [ 178.702861][T20325] RBP: 0000000020ffd000 R08: 0000000000000008 R09: 0000000010000000 [ 178.711326][T20325] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 178.720116][T20325] R13: 0000000020ffd000 R14: 0000000020000100 R15: 0000000020002000 [ 178.729023][T20294] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 178.738101][T20294] FAT-fs (loop3): Filesystem has been set read-only 05:13:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xf6ffff0f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d60600401c8598131a3e80cc6181c668c4eb7bf87b01003bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20db28faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x448a01, 0xe1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FLUSH_PMKSA(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\'\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010077000000ffdbdf253600000008000300", @ANYRES32=r3, @ANYBLOB="0c0099000100000043000000"], 0x28}, 0x1, 0x0, 0x0, 0x841}, 0xc4) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x442, 0x0) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x400300, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:56 executing program 5 (fault-call:6 fault-nth:49): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:56 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) set_mempolicy(0x8000, &(0x7f00000000c0)=0x40009, 0xffffffff) getdents(r0, 0x0, 0x0) 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r1, &(0x7f0000000000)="ce2ce99a91ef5b416ab3811673585c200b00657a1f7352d792cd31919adeb8d46f5ff432224ec903688f37e205cfead2dba945ea5860ad453fdd4eb0e27444d4720ce0df06680e786c5bddfb3354cd3215d6ddb35154e426f193e21afbe6e6f2878e465a5baec282ed9867e328dcbfd25c88a032b1b66b098f80951c61957c27309749cc553d2350445f4a1fa80917529b95400f0d108257", 0x98, 0x20040080, &(0x7f0000000100)={0x2, 0x4e21, @multicast2}, 0x10) 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 178.865595][T20358] loop2: detected capacity change from 0 to 184 [ 178.887582][T20360] loop3: detected capacity change from 0 to 264192 [ 178.887647][T20363] FAULT_INJECTION: forcing a failure. [ 178.887647][T20363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.908177][T20363] CPU: 0 PID: 20363 Comm: syz-executor.5 Tainted: G W 5.12.0-syzkaller #0 [ 178.918605][T20363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.929111][T20363] Call Trace: [ 178.932480][T20363] dump_stack+0x137/0x19d [ 178.936860][T20363] should_fail+0x23c/0x250 [ 178.942030][T20363] should_fail_usercopy+0x16/0x20 [ 178.947141][T20363] _copy_to_user+0x1c/0x90 [ 178.951657][T20363] simple_read_from_buffer+0xab/0x120 [ 178.957122][T20363] proc_fail_nth_read+0xf6/0x140 [ 178.962483][T20363] ? rw_verify_area+0x136/0x250 [ 178.967719][T20363] ? proc_fault_inject_write+0x200/0x200 [ 178.974076][T20363] vfs_read+0x154/0x5d0 [ 178.978324][T20363] ? __fget_light+0x21b/0x260 [ 178.983064][T20363] ? __cond_resched+0x11/0x40 [ 178.987813][T20363] ksys_read+0xce/0x180 [ 178.991970][T20363] __x64_sys_read+0x3e/0x50 [ 178.996483][T20363] do_syscall_64+0x4a/0x90 [ 179.000891][T20363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.006917][T20363] RIP: 0033:0x41937c [ 179.010804][T20363] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 179.030862][T20363] RSP: 002b:00007f27d8fc3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 179.039462][T20363] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 000000000041937c [ 179.048234][T20363] RDX: 000000000000000f RSI: 00007f27d8fc31e0 RDI: 0000000000000007 [ 179.056626][T20363] RBP: 00007f27d8fc31d0 R08: 0000000000000000 R09: 0000000010000000 05:13:56 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:56 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0x1000, 0x40}, {&(0x7f0000001140)="051379c319bf54673e7c0b15c95c21525c29390d23031278b4bee820216f496ccda3ca0a988b9ab40f53011ffaa84906b2b0c9eb7d189ea621119b7fd0ddeda8d95190b6be6b19167b60ea2351280059a5c30863b08fe25c7f5b0288737b864d2aa9cdd928baad07aac816", 0x6b, 0x5f80}, {&(0x7f00000011c0)="06a203ceb5fbe378eff240bb6bfdae2c6920fa1459b6aeb3277cc5977d0e2a443138839b43b7c7367f01179ba803055ab2d97449846ddc73da87e16cbb1298bd7f0d95bf0dcc88cb62d3e0bd82c6a54e66f120f47ff7d21c0764db87ae26f7450db3e287cfc0c350d20b4994e81b9714050e0448776141e8dc22f43471ea6e5cc15fb66502a4a897ca9ae8f20da5321cccd1ffe2afa849b562806d2a39d473bf3b283375a74128f665b6d0556d0a2d6205b466c307ea079c07cf301314806488c39205ce9c09b0277f9c5a04d8149fe4f865d94b9f13fe64195446ea755da959ef6428", 0xe3, 0x7}, {&(0x7f0000000040)="2f94b785e3e51892deaa3a3ab46044392e56890f5ad838cb4659d107f3ac4f911583a4425e8c207df6", 0x29, 0x3}, {&(0x7f00000012c0)="a84315e4a88d7e181f97a937b524d4c94e533edf827913dd11880c9b8ddbe3bd016341e54d61837f66e4843af70bbe35eed37035de1fbb94be5d34d02dec05002e03fd8ba8b97605cdbd30267565b51fb371164f6e24aea2f82054fc005c97ebe1e5740c81e7c614461bdb9b44e44b1a9920aa6ca582e79bc96bb1af43e9f007e8", 0x81, 0x4}, {&(0x7f0000001380)="7484fbd866923b3f5bec7a2985881194d5971968f2e0165d5bffaa82b09a507f253ebf1612b326648fbab04ac122b15c7601ff0b3dd4e71ce3f21c8d36aa261c8382167783adcf1f68bfae8f1cfdc12ee13395653753e8015368a1da89f65dcc50c6cb5ba9fecd11dcf860229bf48d481f4778cbb03cb20142df6e215bfd33428f91b4bfef5f7ef0d338fad350c1a4f97909bafa60b57d7a8d57b7ee6e64d692381311801614280e67cf3c6aa0fa", 0xae, 0x81}, {&(0x7f0000001440)="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", 0xfa}], 0x360f0, &(0x7f0000000040)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 179.064757][T20363] R10: 0000000000008011 R11: 0000000000000246 R12: 0000000000000002 [ 179.073004][T20363] R13: 00007ffc4f51ed9f R14: 00007f27d8fc3300 R15: 0000000000022000 [ 179.101501][T20360] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.115568][T20370] ================================================================== [ 179.124203][T20370] BUG: KCSAN: data-race in mm_update_next_owner / page_cache_ra_unbounded [ 179.133416][T20370] [ 179.136070][T20370] write to 0xffff88812c9860ac of 4 bytes by task 20354 on cpu 1: [ 179.144483][T20370] page_cache_ra_unbounded+0xa8/0x410 [ 179.149925][T20370] force_page_cache_ra+0x246/0x280 [ 179.155015][T20370] page_cache_sync_ra+0xcc/0xe0 [ 179.159845][T20370] filemap_read+0x388/0x1230 [ 179.164460][T20370] generic_file_read_iter+0x75/0x2c0 [ 179.170179][T20370] blkdev_read_iter+0xb3/0xc0 [ 179.174865][T20370] vfs_read+0x565/0x5d0 [ 179.179093][T20370] ksys_read+0xce/0x180 [ 179.183400][T20370] __x64_sys_read+0x3e/0x50 [ 179.188042][T20370] do_syscall_64+0x4a/0x90 [ 179.192443][T20370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.198418][T20370] [ 179.200725][T20370] read to 0xffff88812c9860ac of 4 bytes by task 20370 on cpu 0: [ 179.208691][T20370] mm_update_next_owner+0x1d9/0x520 [ 179.214133][T20370] exit_mm+0x358/0x450 [ 179.218272][T20370] do_exit+0x3ff/0x1560 [ 179.222431][T20370] do_group_exit+0xce/0x1a0 [ 179.227005][T20370] get_signal+0xfc3/0x1610 [ 179.231930][T20370] arch_do_signal_or_restart+0x2a/0x220 [ 179.238020][T20370] exit_to_user_mode_prepare+0x109/0x190 [ 179.243930][T20370] syscall_exit_to_user_mode+0x20/0x40 [ 179.249374][T20370] do_syscall_64+0x56/0x90 [ 179.253791][T20370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.259690][T20370] 05:13:56 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 179.262085][T20370] Reported by Kernel Concurrency Sanitizer on: [ 179.268472][T20370] CPU: 0 PID: 20370 Comm: syz-executor.4 Tainted: G W 5.12.0-syzkaller #0 [ 179.278798][T20370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.289111][T20370] ================================================================== 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000040)={0x8, 'veth0_to_bond\x00', {'veth1_to_bond\x00'}, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) [ 179.325133][T20360] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 179.333880][T20360] FAT-fs (loop3): Filesystem has been set read-only [ 179.352213][T20391] loop2: detected capacity change from 0 to 95 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x4000000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) bind(r0, &(0x7f0000000000)=@x25, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="d868ee54972cc19f473f2e88ebb9ddeb91f43cbe7e88b96f0f977d1ac25c11ecf9f40cb5db511fc405791617df1bc3985693dbb08efdc7f40e5f4df9f8a4687a840da40c3511bdecbf06234da6fd9a4821248a6e4927c59ac1193d5e9d3328d197a115f29998d9b346825b43e5527864b575a0370935a12c41e3f5d4ffa905d3c53810d576006f73e5705223fa70bbf4fe79bc466703fb2b2aacfcf0b01b4e06d0c7e1ba6bf52cca846d969678b98b71ab81f0fb63611448e7a9f1d0268f12358936589e99c16676fb322fdf03e9da4ce00829ff745b26af36d7e1ab754a5253eb10dcaef7f4db48a6c2202088ad550991f556d3e027db19ef", 0xf9}], 0x1, 0x6) r4 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt(r4, 0x0, 0xce, &(0x7f00000012c0)=""/203, &(0x7f0000000040)=0xcb) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0xfffffffffffffe92) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) [ 179.390661][T20360] loop3: detected capacity change from 0 to 264192 [ 179.398380][T20360] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.407812][T20360] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 179.416394][T20360] FAT-fs (loop3): Filesystem has been set read-only 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x11000000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:56 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8003}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000000), 0x1000) 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff-\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6\xc5\xb7w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa0M5\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xe6,\x05\x00\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd00|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00\x17)z\xb9WT\xde\x88\xfc\xa8V\x92\xbb\x06\"\x01;6\xe8e\f;\xf4\xc4\x85\xd9cF,\x8e\x92', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0xc40001e1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="9c7fc8dd6608df4720d969b241b50d81f195d617ab9b55169391f4475c0a7f4b3b51ce77992b39f05b793a10f342371ef3cae065b1cb794eb094468ae654f4f158cc11aaad56248837147fbdc351faa3d374509d8f73b3c831e3702e5e5a2df951662d06b1488cfd205d42ea5b54d5420a4102605ea113d1cf3784f7475d03a21d43b3c1beb263b105", 0x89, 0x80, &(0x7f0000000100)={0x2, 0x4e21, @multicast1}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:56 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 179.486395][T20415] loop3: detected capacity change from 0 to 264192 [ 179.494275][T20415] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.503947][T20415] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 179.512589][T20415] FAT-fs (loop3): Filesystem has been set read-only 05:13:56 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair(0x2a, 0x3, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x20002e00, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 179.536985][T20426] loop2: detected capacity change from 0 to 184 [ 179.551008][T20426] ISOFS: Unable to identify CD-ROM format. [ 179.574190][T20415] loop3: detected capacity change from 0 to 264192 [ 179.599638][T20415] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.616871][T20426] loop2: detected capacity change from 0 to 184 [ 179.627270][T20426] ISOFS: Unable to identify CD-ROM format. 05:13:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r1, &(0x7f0000000000)="3739cd0823d11f24365331b501e0f79520cb6b1f84079efde4", 0x19, 0x400c000, &(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x504f4000) 05:13:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x54000000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 179.649833][T20415] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 179.658599][T20415] FAT-fs (loop3): Filesystem has been set read-only 05:13:56 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8000, 0x80, 0x94, 0x8}, {0x3, 0xfe, 0x20, 0x91df}, {0x3, 0x8, 0x2, 0x1}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0xc, 0x0, "ab54c0e9e64c12e3ca43ae64654188956eb0fc9ccb084c8b761f8eb9edbca8f58e063c7feabde8f247a23077863efb3d1fd9aba430f243164f610b751aade5e65eba94869e8108c49a145d85354e4a7e"}, 0xd8) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x20000001, 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r2 = accept4(r0, &(0x7f0000000100)=@isdn, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0x4) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/578], 0x256) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:57 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb7fd}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:57 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x7befff7f, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x10, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000040), 0x324fad809d5a9cf, 0xc0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x4) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x416080, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x0, @nfc={0x27, 0x0, 0x1, 0x1}, @nfc={0x27, 0x0, 0x0, 0x5}, @rc={0x1f, @none, 0x1}, 0xd638, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)='caif0\x00', 0x5eed, 0x1, 0xa57}) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:57 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 179.870292][T20481] ISOFS: Unable to identify CD-ROM format. [ 179.897678][T20492] loop3: detected capacity change from 0 to 264192 05:13:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="7ec79468cedd22ae1380906b8eea8c3a27bf0e1cebfd925ae89361f94b1d54c6aa9ee93e96e06b35126faf2aa3ac3fc3ab7503ec71db184d1ffb4d1e74bf52f18566d52a6fd6f64e63354ea1a4a09e182cc010647b0d7b4f7caaa4c462e69ddd2af8f34066ea9693b0c02200c9ca6feebaf8ac560d4c2ef0211e7fd5374ca634dc6b6ba801b55e1442484f311cf681f39a255baebfb8bc27e7e5561a3e", 0x9d, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @multicast2}, &(0x7f0000000200)=0xc) socketpair(0x29, 0x80000, 0x3, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440), &(0x7f00000004c0)=0xc) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x7, 0x4) 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x7fffef7b, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) [ 179.929349][T20492] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.944905][T20481] ISOFS: Unable to identify CD-ROM format. [ 179.965617][T20492] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x7fffefce, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1aff8219e1ae47522b0434407bc5ae4a9f8cd0c6f72e541d959e59e652131fe366b62ffe21e512b94124c89a1bd658d431e11c71ab88997b5d7b4f2b5241ba529bd9a3c5d6c920400419f71eabff5af0b716f6c7c6543c52d60f095c360446ba0c305d93de3e1d2f9fe21097a37b9f0b34b5710b4ac20d556be415c21cd8fa9d71529925b1ef6619960622ff66729295b6b64ced49e48689f88fe24d7187886f75a5835f287d4f2d0bc0cd6a466ee0f6766fe6049ec66642c2fb536df762f56be4c1ca2a4f3d8c97c909106d6ea8ab65487c50b89ab6eb830459267f03348c44585556dd75ab870aa100341c0e73f77f6b965eca937c4ee69b5653792b950834874e0703f2cd3f9700e3cf08db327f0ede34dc2a7698da76120997d118a55886ec45d3b30950d568b08d49db896f36d57c19f935179ba5985c76765cb357b6a538a59904890642540722e845eb099a3359e8743c8c18b1c3135473c480570f4812b362b454f504ccc10be234fbffa7e0d837efd1ebf2a88377c8c2804f4bfd76ff70ac3b79ee23fa636afeecfa5e816aa96f712f84b9a3d1003c805722719de7b91ad7fb360273fa6f466e970459cdb80deaaa8d96b4584dca1ea3099d6aa86646fd8a156cf1dc7f5f57ab679136a551a53d2abbfe350a6685773948f41f29760aac083f12c651c8518c27b8aff8df975ef811b4c65039d9e22b86af8a36fd97cf7417e8cb0aad06b3087bcdb35038c835af1eaaf3057fbbae1b19c7dce588e117133319daab26c5782f4cd7bb009d4d19434dbed562ebf8b387afe6a1fe5fb587d54a262908d2d1cc312bd11bab3d1f623b82f08a836406dd940fee744eb5b432db0156ead36bdcc74794ee8a2ea1aed4e37959e2a912996b1af134481be20d97073611b6fdabeaa84063dd56a71f2e571be258c4136a8175b295512db5b01c444d3547f9a4faa7ebf75b2b567d6255feb0e29e4f7255490a79a2a59c4a14dae96a7e88ccb4e4f730dab646853c75dd1bb808d4d779464763741ac83f8cd417a43e62dcab654fa16da776a0ba87b4df2d57995224994f4a5733d998403868553de2583a32167d459aaf95cd1e6a2c7306b578b5ae324c700107757230a9bb1c8900da6de7809c48c4bf898870884bd15e67ccced0c62e2a1e9faf4f0c4744f6a36f21c3695d6d8cf9e8a4be59987dca4be59fdda278ef6e281faa576723dfc56d693f75bec91b65e9ad9cea21f45c93e80e0677efc44a7de65e18ac93e3b58ef4a89683a9b812c227b4f67ba37ef05f27903d4dac5b9508611f9c17350d4c58d4f1206b5e076871a45ef8815bc8e80a05b989c260aa670dfb5ebcdb8365c5740860643793543f1655ecae9da5432bec12d83c697b75385bc0f25a059182b2744dc8f382c3fb73aab262611526c0f77d87166ee7964e3650deedff9911586f6efa0552d0549794bf90c6cbdef20ef0753fe770efef8a6448633db93237c7d1737091cae4a78ab1acc8ad6e07a9d6fb605ab4bbd8a3f2e722bffe077da799ff567d66a7df94228e80b745585e47ebdfa2eeb524e813a3374fb880972ef456304c3f63ce6ae7507ea276a4ed5ea8a0eb15748c13337a3d84c981037579d0a9d674a71c28e122158ac2ad3236d4ad3130ced242676ce595b0c54ad69a97790334773471b667557f2d61398df1b7c2732cae9356e2aaefc30d4606b34c6dcf107d1be6060f7496cb872f54904c460924149a5782ba46e0a5eeaa314721f6b88851c2f448eaf366265fe09b24d0b1adb1b00a902f20b8962d7ce95d47b38ecad6dd3bcbbd5d678b90f621473919551673ad6d1edca3a242aae19e39336c672906e8d9e0bd6f3ca4d38294221a843e6fada4ed2b7965a25eeed21521e275ad947ded9f9fbc91673ef39354ca369ec1055b792cad17b8cb78e46ce6b391de9896af401c8446f056fe91e8d1ff4d4db69921ca3702b8187c9c34c080aaec171e0763bd75154efafbb4178649880a8be5011b7a34dc74ebf9a75140a8625c82421cf127d43ef306d0c95222aaaeee95f430f6"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:57 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 179.974336][T20492] FAT-fs (loop3): Filesystem has been set read-only 05:13:57 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getdents(r0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000000c0)=0x100, 0xd4) [ 180.043900][T20492] loop3: detected capacity change from 0 to 264192 [ 180.058985][T20492] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.059148][T20537] loop2: detected capacity change from 0 to 184 [ 180.071425][T20492] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 180.083457][T20492] FAT-fs (loop3): Filesystem has been set read-only 05:13:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x803e0000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:57 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:57 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x0, &(0x7f00000000c0)=0xfc, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 05:13:57 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xc0000000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x5, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) [ 180.204751][T20561] loop3: detected capacity change from 0 to 264192 [ 180.212972][T20561] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.233726][T20561] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 180.242778][T20561] FAT-fs (loop3): Filesystem has been set read-only 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xc03e0000, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:57 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="ee6e07000e7a1c4078073215b12065913253467b09cff7c3ae6c2a4fc4137a8bcf22e5f6ffe434395e1b17efdba1e8055a7bf24aa810762a6c5071bf83a5ce6ade2fa302c3bebfdf8128f48685e47e669139b681cacbed792025a52f4f3310304417fba427e1cfc4beb72fa5aa93a3f625a31bc234a6f18205c66285d56faf8e3d25fc726fb3f38f152544db091eee21f34f746feb8cd3d9970038572ee1b7d1ea99", 0xa2, 0xffffffffffffff8a}, {&(0x7f0000000200)="6f88966e320c78220baca48e4e63d5c3b1bd1deb580355e426c800ffe97fec943b373aace55308a0e49aaa2c89d1edaad343dad913e1d56ea2506db25d38af5d5df6e2bd69c37d7739bf6a976ca95bae9872522d35526e18bb03d20f8e2f72bd18aa260ac8e2139075cbd5ba49315ef288805df43bf6e39d2bdcc7a891ac921bc889bed9136239a14828d765126b2131e3e9a73c67670821f05b347fde302bba5527d10e91aaa8b8e6b04ec5be2e383a6320b8055c46762acf90ac48c67789960ee675", 0xc3, 0x401}, {&(0x7f0000000300)="99ce24af33b2badc59de966c49ff9452218c5033037ea9e5b9372ebfd198b7a2f745f33aeb0bda959f6109c0465183ea17f71201c765bda08511b80abf7a1f1557ab78894d80eb7b2781e707ca71d32434393797ba2e21d2cda3fe28fe18fcab8d9409c9eebdcd58e2186877413dd4fadd561754fb6f6c38a3035278a78635b7bccc74f3caa79871dbb497f0a02250fea7c3866f8fa74d19df26fc69244df63a3418593789325386f7c46ed081dd6947b5afe96035abebea010cf8330bef63e5bdee64685702701a9411f74f68d726b1b1d06c44da0ea2d3ac4df7acc719bc27a8fbb5b49207c9c07d", 0xe9}, {&(0x7f0000000400)="cdf043e95ac9b1eb59a3c17ff9c7535ab5f0c74ea98971450cdcea9ef95d5ceb04b0beff501cb715574b283e7dbf2900a3934cd3d8d2e887155d39f17d917738cbeccc781f6a716bce56e3d48b33caa30fbd276234d89602b880b5e0eb8e3fddcd8750221cf077101e43441baebcf4d8eb96be0d066abd5ff7c9166edcf2a712d0d26f12e8dcdec1a75788530315176cfa16ae4636b24156d1cbbe4bd4ee89862f4e90e37b6116cb7d53d7a29d45b09e627c86372dad92a61d340a2231244ddfba20ac956ec3df", 0xc7, 0xe7a}], 0x806000, &(0x7f0000000140)=ANY=[]) set_mempolicy(0x2, &(0x7f0000000080)=0x59a1, 0x8) getdents64(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 180.258564][T20562] loop2: detected capacity change from 0 to 184 05:13:57 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 180.332863][T20561] loop3: detected capacity change from 0 to 264192 [ 180.346796][T20561] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.362342][T20561] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 180.370993][T20561] FAT-fs (loop3): Filesystem has been set read-only 05:13:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="84348e71e63e8c14ed05d1c8f37560a0a2bd2c7451ff1866bbf38c26cdb8831d68383bb68bce6303d6c740401c8598131a3e80cc6181c668c4eb7bf87be6c33bdd6ba4e3846685b4a4a4104067db356982f458a83b39581741f56573021a1e77ca925b8370310e7f5525e023eb2c01ece3e8b74529f7abd1f902254cc20d978faafcc3f90038db65edc9c73684fa88cfce2f02f67eb544dd32e39f38a53cc983288568794f7c5a3957f30343f19bd47bce1be191b184b932aecae8835b0855fa5eef6a28de99a852b1bcb0a119062599f4", 0xd1, 0x4008880, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a", 0x1, 0x11, 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$incfs(r2, &(0x7f0000000080)='.pending_reads\x00', 0x41180, 0x18a) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @private=0xa010101}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) 05:13:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000000080)) 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xceefff7f, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "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"}, {0xf0, 0x10d, 0x4, "dadfb9a9384cb7383457eb7fd76af8e5a08cc58e03b2ceb033f270f674ae10d4a852732a3d0735e6b542ac268a3c29079425b282db00896ce6a69a9a6f5f9e8deb32bb32e340bb35c31f17f785e3b7e3eb90758a3aa52d903f6b0d0033820d755298319a7aff058f825d69878d4e5eaf73cf1064ef18a023d8875096479a29733eca46c54d1d995950df52efc84ad428126067a27189aa31e92e184bf6831effa973b650e9bb6907500bdc75b7a9b8dfdcdbb0f8d02758cd12334bc30dc6c944f0846eacc8e2cf2a96f9fa6c329f1ecb7afd85f5ff387377deac"}, {0xc8, 0x109, 0x8f3a, "43865e2ee17a848edc04270de3839c34f31e743cd07fc2e7be3029f5a7e08d50bd2d82f17af625fd3e307a62843858f2bf48036ccda7e4947cb0c932b1b331961945216469f23d4cd3a1618f88be42fc9b06b1971c3a3e6ec9f03885ee5e85c5f5c7b094ac1e435eca9071bca7b90e7d7c40154ec992ee2322f1a8b1fc93200baa86ae89ddb6e68f2bafe469d2c1eea9e44abb488a1705c760248a7a67760ba9cc9f31ad3e8fb903b85975924fccc60c3a06"}, {0x38, 0x2, 0x0, "64c538c77a8c278be16f99b306fcbda46c37cee2e218fda5bfb88c5f2db8ae56f643b767c7e4cdd0"}, {0x10, 0x102, 0x1}], 0xe40}}], 0x2, 0x0) 05:13:57 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 180.378056][T20596] loop2: detected capacity change from 0 to 16383 05:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006680)=[{{0x0, 0xe03f0300, 0x0, 0x0, &(0x7f0000002a00)=[{0x28, 0x0, 0x0, "89d254ccb71ce52e8c37fbcbf62e506933"}], 0x28}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c00)="7166d2ed9b151d254e64938242d8c9df8bdc3039fbd5d941c0f60dfd7935804dd4f35983d15e7569a2605164c0142371f8e5", 0x32}, {0x0}, {&(0x7f0000002d80)="ec3fb50e4b22d692aa3808825d5f433c9ab414e47d542ff94be3e895460ce56e07b40ba46a534f25aa8d10e1e990b15e7bc42b014518fe2dda4faac35987edf8bcc66621cdf40279a83ab824cc30082e5c31d8", 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002ec0)='+', 0x1}], 0x5, &(0x7f0000003080)=[{0xc40, 0x29, 0x6, "916dc471a21b37ceb7f77783feb7439cd1831e1b69e24386ff30fa8635f6f5929ba2ffe1a43097eb05c11e367525c5ff1dc9a0ec360d93b8290f5d2f3b042b5894c84420ca39dd23c32118fc2f1ac65fab8c46567093e77259a47489fda18d3dd5bd04224f4c16f708e73dbc41053b3069d794fbc587c6ab2059002b2c0eb175f6906027dfcfbfc01d8cb1ae3d382b842a535745d581152ed570924b95bd53379cc20d3df0580ea2ecbbe350519b937f1194627fbd4e601605fcbab32366d4604c947b4f29d5125bf3176d68373de16c7146a56cbced9216c5cda10f205daed3429a4c4f868bae080191d20c3f2c3638e2d7abe9bdfad2cbdcdfe117e8455e33173ff372d5c63faaa4b04df1bab21a0b3a01c74ada963cf4f80c359166e5f478f54ae2cbee61ec4600837adb9c5486dc2f95cd7b5b3ddd2655d4f290e1bdd5bb5a59ce7608a46bc057da086a086eb11bc7d6711474b05b8e8e61b1c88bc047df2a77cf7e0de6b22edc2f7aefba643cea25b7355a6a908e7f8e5164a6bbda0237dd5394f954c68c09d84666a925acc87d1029c6c62daf49fa0c9e9446eba01757a9e13624c7408cc2f893a81ce23321741838a710c369a3f0deff5d0f3d4b5ebc830d77d1908370161582848d7fc6f0773a632548e9735a21849d66da7014c649e1efa96f11c66fa5bc8069a13fdb0b3f6a6e466ca01cf5eb1640632e493582e98c763a0dd0eaf88ffb2e7799d55c9ce4ca66119a789136709d349eae559a1f2bae9e8e762a9d746d946f84084d28ef4cf71b85b51a9fe9e2fb39cc7c18a528fe38b0f0d4566bb5e0d4c1cb96eeccba94fdd76a66f65d1a4a4b55ce3c1295b543888c48132fab7e128605e4af80cf5c186348933960506cb25ed6b5afe6aff6d78d2598da8a027b9340ad87dacb81da20007e40cb07e87fb5193576a1ae51055c45554a90ff0bd30c1c249ac361b1ffc2e3ef38a7b8afb2e5666d1ca5be7071f6321d5bf75cda60acd71bbc9e15797bc79318093d59562e916f16adb09b303ce7089b8b0418a83378ad354ca4129b99f09c38357ef026f445154fcbfe5e9313a70178ac36c5aebfe1a6fa90b4c9ddb5947eeef6f75b3000fe8bb5e19affaabde97946b53b6f8aec29880a9dd5ec36079071530a4a64bdb4393b357ea465fbfc32e6436a0c40c8a8ea74cd460ba94ede0bd6e49aadcf283792c0b6d8b3dc4dffd1d4f149402d3508befb994788ef2ca0f04450d622aa6ba0771ebb974a95744751624513819a4c976c35d9b252046d8c256d5aa0f3176729d067323d6897a13d3479cff4496f72a9d78f21a07f10606dcd33b769be405a99616dceed2684a891293ab36e458e6add8f14e15dd709fa5b96ae6777c687ea59effd3cc2787817b0581b28125e03e56006d7d6bfd35d64ae4c10ce61b9b361a33f16427c374429f342d1d35dfcbe7ce9edd8be6cae327f082be0a9896f9f689e9de1030acd00279938a2f5c0867acc4715810f426161f021f74c9e8e9eaecaab70c7efe50ee9b27fe9801ac31c11d36370baa4d6be80713a66a02daf0a2836b3bf2ad7fc8f412c386a8210f16a97c7b732c13750ae107832ca37e68bc1d163a6a5f399489c230e574f8fd2c601bf1ed934e6a3c3e47385c03e6ce7fa2e21832f93a60255cbf82d6bc4d55e2ff65fcc48fd9233c92c3451363a0be436eba78abdf42c5e5db214c6a3f5597bca9969bf6c1f67527d6ef5e0c0f472ceecce96fa1d3c65ca914387ffd2e8bb464101c8027e9a9c84168efa5237b1d65bf31946829b793c4e776d2462c1f3a25b5f61c4876dc064b105dde944ecd6320a7b16ac71624f5af5632a1ea3763a483ba0e54a001576b99ea21f477bee2c50ab321adda85db72b2ec0de929dd72a93d8a2a647e24259a61393f8aa82a21c22b599b343061879c085a3355293183cdf4d6374b8e8175ab9bb8cc56cf6c0b65978074c9a98c642e8a2d25059cd61ab10ed21fb4bbd8d2eb0906f34d22a9fc8a29a1d2abe7457146a654829e06fb7a781d7f33bf7c96ea361ec0efe1ad63841a96f0bfe1e965f08b46be6a67934220a2b55246320af48b88e73e64ddfb5b6e7462f9d74050a378bdbfe9c12e23c3223398650871b2e675315181d95b013243f425c3a5869f1d3e6cddaedae2f3787b080cba5638cef5a2b9adccd87ce912ff4aa0b1aa0bc5de8db8e52d789857a6e2789a050098189007731b7cc6d247a3a24a2c00128d0a3f012b27b161a36f7d40a55620935ff3daf358deb021d4240eae8f8f4925607ea22599b234bd7229dc574f07fb258302cf3f1372c34d5b55abff8e668bc03dd5785f95ec3888cec052e62ab1a