00', 0x281, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:50:56 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:50:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x3f0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:50:56 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@private2, r1}, 0x14) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@private2, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1365.306277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.307693] do_syscall_64+0x33/0x40 [ 1365.308741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.310165] RIP: 0033:0x7feb42c88b19 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006800)=[{{&(0x7f0000000200)={0xa, 0x4e21, 0xe00000, @mcast2, 0x7f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000002c0)="7979a7607e54decd93e67063a74ebf0e12c653e291f1324f85012ecad5a2c6cc1cbad909314404e399dd67c6badacb95c35aba1e8d6d1b4e08697cddf8ef3ff5806b86df3c8dce1b415874c9d2626f4e5bb657f5bbc5e4f9e693aac227adbcd93aac46cbb96cf573f177f93a243a409aca0d8e697f5cd82822b6995563272e41cf2aa63f715916664165fbf2eb227364b0ad709539caaf18b2", 0x99}], 0x1}}, {{&(0x7f0000000380)={0xa, 0x4e24, 0x9, @private1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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0x1000}, 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{&(0x7f0000001740)="f424d814b7a9f5d9562781d434c481ea8003602f25aeb545e6794c1d8a969abf640f147612cba86c8dd6071f9fb5f3369e191a3837adb2a3732f115cc3bf91ecdb8064a38201e770571020ef705d74cf308299177028186520acc060239fb569586ced7bf1de285fc5727f0fce6716bab09a7c25209ddada5e68b5bbe7407f10c9edfc00b8c592d59ae1629d49d66560da49ee16127848bbcf9d29a9a17abb4c3efef23ad754684e57a16e4c03bc7888101de08428ca5f8b6ac2f89f30cbe61d958416d5e3290b68", 0xc8}, {&(0x7f0000001840)="c981bbdcfeb5e7460eb325caedf32bc42e3ecfe03c6da925aec2f50d3c8c7d1ff70ff25565e1a3ee89d54b8bc80527da578279a922b0c2a5534af5d0efcfa9470bf7a3811b854b3f5d85449654f76573b94f21081db819409ba1128b548a41314ca1af162e4fb0bf58013d57cd625944a16c98dd1a19886f3c67d5d692b084dcac18f18b5be1c7eb5278ba9f4592a08bc651", 0x92}, {&(0x7f0000001900)="e718903190b340d3efb0a708580a1af9de50c5ee503f3965ada9460d3eb884ef65d5f216c5cba4a0bd87f356b8d80bb4053e7f762c88452efca45920947e4ed4470e844f46ae416bad20a394c6129b8632", 0x51}, {&(0x7f0000001980)="8d31e43fde44e30f6e10cb5651141c5bb677e6897a772751133b4e115994a77dbaa2ffad1c7375f6a748544064240ffa541f22c8d8105321ed6a1cd77a454bcc704f29903136e5b6ef01ce9fbf54191d1e0d01", 0x53}, {&(0x7f0000001a00)="07da16ee5d599dce578659f324caaa86e66b71814d9c4b5b4281d50446de3aec337dbd0f6aeb72e2ffb0df0e9c9aacaa83ffd9b4445f33462c525517ba608d449226f2bf36fb724c522cc17cf1212f169093bd2fb98080badca2fb6d94f66d1474bf8ad3eda8544748b5e046f9264c3bce319ef2ca7e08f2c7d7b9f8acc73bb5c9e5c231ee23097f0d2ac3776e18d0cfe3b6164ac4e6346ae1017713f99d3e1d94c97e084d7e57e026f5775f1461186e81c6337b7bf4f220b2c632b690a9b15d53b27785ca7bf1cd3a3cf9915145f230320f91924b18ff55955f424d78", 0xdd}, {&(0x7f0000001b00)="10bfcd0da92e8a533a22739ddaf26601baf49ba8b75bd56c7f2321d99e8132a083e8736889dfbc9fd842e87d986bbf387d37a5fd0bf2ddb4a43baf645c8f333d4f67264d7f02839169f6a79ff13909fe1b714d9d4cd7959791c1a5ed4a2918cca292f12e19260321cf029de0dfc088679c15a09be1e6bd17a09d22926cc1cb", 0x7f}], 0x7, &(0x7f0000001c00)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x1, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}], 0x38}}, {{&(0x7f0000001c40)={0xa, 0x4e21, 0x4, @loopback, 0x10001}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000001c80)="208057357ea04b07ab78bc74009a", 0xe}, {&(0x7f0000001cc0)="ac7bfca8a2a6a6ad20bc5abc17598c3dc9e3e5cca65a3497e712b7a9b8320311c076d9d14e755a44b70e02056b1c3e53f86b926afc752f51e4e3ff079d310fcce587ebe79c4650577eccc1e8877b753ee89fa43d1be1f03d0fa381d0b409881209958006372fe992aac00d5405187cc516b0f2f83ebfdbf4d9fb8fbace0613e2e78a9073f40f658785315edeae127803a933f7b07a8ee427938cbe15c9", 0x9d}, {&(0x7f0000002e00)="5c2008dc6a74c61ce0640211ce7d7c5ffd839194c0cdd97a1d3fed0f9fde209e8f41b304fdf47fb5159df990465c1647b2e1920884db969b0f41ed662d70fd798f5e8bd44a7f6388c1", 0x49}, {&(0x7f0000002e80)="6406472eeb7e6124251454605c1aa0dfcf715353b3a64af5b49cbe53fea57df1f1bc39352d40392c6222266089c2b8c8510dc7a0b2896eb9b94eae7cdf9cf2fda2df7e3fe0f214cb9bcc7e4c0c8fc7fbb13358f41cde2dc4581f7eaf5e0ea77776b501dfb09c9d36ac837bba398043d5e125ba92d2b11dac8b9a39d163041be0e51521f693cfc8fc822b21094571f2c4e4aecada19c82777c3bab0a82e15f4200c14f84415f61b23be0d0ebb1de474ab5647a0f71368010559a9193861b5ff5bf0bbcecb0450bcb193c54a339c0385dbaf4fb01de3e6f6fa1e9f8a79535f276aa80b9e591bc7e6b110f0d23459504d5eecd69054971907e088", 0xf9}], 0x4, &(0x7f0000002fc0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hopopts={{0x150, 0x29, 0x36, {0x2c, 0x26, '\x00', [@generic={0x3, 0xea, "af448d1e13d07e70903d4b1875305fb880bf90f9baefc847e5d79b59d5f39bc70f5db388af57b4777978a2efe678ebaa4b8bdd69a86e766901aa5f10435eca655d982547fdc74fd3caecb5fc4697d4a3d9c1c053d84b525cce0f60cbf66bd30e42819652ad5aac443fdc52319b77943d5b2f6d628476b87dc307bf3120e31badd312e827e16d6ca11771dc70d91747775ee02302c245ac3323edf20b948c2d1d92511be0decb01deb86a0e658d87decdfc27cc858997b7a51ce74ae728dbe286b36479ced8608457f3e07d57f5f3a9578af32c15c6cdd5de35b9f9936374e219f671bbee85e3ac3adbc0"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1, 0x7, [0x7fff, 0x9c85, 0x8000, 0x92]}}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0xc, 0xffff, [0x5, 0x8]}}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x18, 0x5, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x4}, @pad1, @generic={0x5, 0x13, "077f9547116aceb3c99be8c400febacc7fed94"}, @pad1, @enc_lim={0x4, 0x1, 0x6}]}}}, @hopopts={{0x128, 0x29, 0x36, {0x0, 0x21, '\x00', [@jumbo={0xc2, 0x4, 0xdfe1}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @generic={0x7, 0xe3, "ef287c69df43299139171ea072708b436ba16aa233a5944752fb917a68378a3be5c99e0ecbb4ae21e15f583ab46431b7201b4b2df7c36bc9867062a72980da1f02869c66e56e3c39be062f8ef44ca1f069a1c2786902250a6a00037cfed0f8e8cf30943cda648643115deda18994242c89a510a8b41d0b6dc4edb428d84f71dce71adbf8e4f64308ddddd0028d5c31d0e7901994dc881662fc384a50e353dd34ad8baac0c04b18e4fdc9925398cb4684b438410310f2a93d3685ebf9b3236bd69408015373d0075782f423b1ecb9b145f7b646b818b8730345d002d0c67b1eadc4a3a7"}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @local}]}}}, @dstopts={{0x38, 0x29, 0x37, {0xc, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x7ff}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x9}, @pad1]}}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x88, 0x1e, '\x00', [@generic={0x1f, 0xe5, "116370fd4080eb0e620d3db175272a9a00553dbfa813dd6c8141324b26e41c8365d511b8776bf0e840fe66dbcad554f068ddce4840f2b690dc9ee4dd434e603b804bdbc2183994fcfe2def96fb5341eb48cb055ab63a074d5db87309d68b52c89af4a447a67b6e13b281f32e6882843b9c4d3880cc30ee33dc0e85506eea701da3aaa5e1c3152a634a05fbaed2fad250821bf78bbe1452ac04f162efbbbc7ebe3651211e1b3ab433a7ed041ec2e8cbed0ea289d7cac0531589671ce72cfec8459e8b85c31c17c80b2c6b63266f175331cecca59d0a5675fd33169491716597aec0fb0ef262"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x3b, 0xb, '\x00', [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x4, 0x0, [0x800, 0xe46, 0x0, 0x480000000000, 0x10000, 0x1]}}, @pad1, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}}}, @hopopts={{0x20, 0x29, 0x36, {0x21, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0xdb}]}}}, @hopopts_2292={{0xa0, 0x29, 0x36, {0x3a, 0x10, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @jumbo, @hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x9}, @pad1, @calipso={0x7, 0x40, {0x0, 0xe, 0x7, 0x559, [0x6f, 0x1, 0x9, 0xb8, 0x2, 0x686, 0x1dfab120]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0xa63}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}}}], 0x588}}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003580)="acb9a1367ad948a6a86ef1814b132b34dca516a118e1f4ecff5924c147ec3dd2148c7c1faff87a3f0300a7f3d7e0aa56", 0x30}, {&(0x7f00000035c0)="1494d938e71799c8532184a21d6ef7aec5599b4102fa317e46f58da6431986edddf6d37ce5231c4ef1afaf798348ebffbd5674d6bc6ff2463d62ee2565fb4c1a4e", 0x41}, {&(0x7f0000003640)="af5c00bccee8ed7845617aa822ea9f9f85ab1bc8d61f0731a076f56c4fe4ac2c7705179f5e52362df0b999dbcb1fffcc396a0843a452d7bc55dda792ba83dc50c25ea1131fb6a90cd47bd287328d20756946dc89c5ba438cee2271d26c8db7ab107c1013b4213741", 0x68}, {&(0x7f00000036c0)="c228f4b72c17af7ef9155a6a5115c8ad9e5a59d1018cf5413bb54aa252c8c769d050208031b15c75db37", 0x2a}], 0x4, &(0x7f0000003740)}}, {{&(0x7f0000003780)={0xa, 0x4e22, 0x920, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1000}, 0x1c, &(0x7f0000003880)=[{&(0x7f00000037c0)="6e0ccdec08f20ae3929d281499b26232b013ec1abe86cc72e46d6e0b7c99389c235b941883999b2d228b6e89b81172a113eb45f15088b2181fc6ccb517b7a45a61ca4bbaa208dbced454bd14bb472840b65ac936ac114ec7c825ea082c1f20f81604c8039d9d84750b9dc369a200861984d8927f3ead9764d33a48eda629d4832eaa1ad9420739a6044b9e4bf7957cd1e9e66652868185af9038e8ff134541b57caa979740da5d45e5c0f3", 0xab}], 0x1, &(0x7f00000038c0)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r1}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7fff}}], 0x40}}, {{0x0, 0x0, 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{&(0x7f0000005240)="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", 0x1000}, {&(0x7f0000006240)="60697a32d67c306a853df97e2f9ed7c8a2d6a1e3cf4364f294a35edc2ee87cfc8c2292791eea5e02b4587b865d19e638e32c5d81137c7342", 0x38}, {&(0x7f0000006280)="e3468c1f5bd4e88c83ad677bd906af7c97113ea10f61265240948915420147aca91a16b27c9023283aab0569186316e1673c4a3506bfbb3bcf90", 0x3a}, {&(0x7f00000062c0)="d0e70b1d092d71500160ae6a9360ee2bc03064d7686deaf91ae6b459", 0x1c}, {&(0x7f0000006300)="a2de06b52f23603c2e0581371d1e9c2861846da8e6d31f0b74e3f24155e5ac473683753d5cf2f89f196d65c0c14b9aa154af7664581c703d58aae1b95dde8a4e5dde3f60919a6baa906013eb1674d6d75e867e674bfd4f5c61aae4d45c1c5b8cfb4dfe44e5c13c1753369244334cf47384acf97571ece5e712a21edcb7965a0e4b98676c51283ca5f2eed9732e8c4edf46d8082676d9b4f988d4961b93c3ba6646aa7d469e1bf58e73e33b787eb4288f009245d976869dadebd33f35bc1ff148aed8c00f878ab9faf3", 0xc9}, {&(0x7f0000006400)="84067967d9e4d117cdd7a54388b1fdedd11056d9d4092b9401b7619309e28b4d22a2757f853a353617cd577cce11b2912114e591522b7de83b354fef4d93678cb68254", 0x43}, {&(0x7f0000006480)="9c6673923c2ad6c9073f46555ca11e3c4f450d23cb16e4d8db643ed5a6e7d474a2b387b58a46", 0x26}], 0x8, &(0x7f0000006540)=[@tclass={{0x14, 0x29, 0x43, 0x5}}, @rthdrdstopts={{0x138, 0x29, 0x37, {0x84, 0x23, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0xf7}, @enc_lim={0x4, 0x1, 0xe0}, @generic={0x9, 0xc9, "7b9cf1a5324e122fcd6a7977d72a56b1a052c3a942a09b600c3a449501296de50925da1f123afb7d7f68ec07acc5bd5657cc274e5775dfe9493ccae899bc176dc52d4150089436222e119e73959bd8fd5ddcd8805ad66b5ab224ae883265a4a0be42f9aca9ebd50d544e720c394f5cceecd23f3f2661819cc9aa7613c76b6bfc7c42ae45b653a1cfaa44770bbc6e588d2d84b1f11a9e997736400d609f16b8fa5975187da4edb250b69d353f888fbf9801a814f97ad65e5173e5a8203f979614fdd346808a45b8bbfa"}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffd}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x38, {0x2, 0xc, 0x80, 0xfff7, [0x0, 0xf83, 0x8, 0x7ff, 0x2c30, 0x5]}}]}}}, @dstopts={{0x80, 0x29, 0x37, {0x6, 0xd, '\x00', [@generic={0x8, 0x26, "deaeb6a2e1ba09c5ccfc8f30a37e1d5b6e7ef68f5092a65f39c5cb92fb239b95b85ec1ba0106"}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x5, [0xfffffffffffffffd, 0x100000000, 0xd1, 0x2, 0x6, 0x7fff]}}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x1, 0x7f, 0x0, [@private1, @mcast2, @loopback, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @tclass={{0x14, 0x29, 0x43, 0x6}}], 0x288}}], 0x9, 0x10000001) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="fe", 0x1, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x1f}, 0x1c210, 0x0, 0x0, 0x9, 0x0, 0x7fe}, 0x0, 0x1, r6, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x5e, 0x15, 0x0, 0x8, 0x0, 0x800, 0x402, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x24, 0x8, 0x8c9, 0x0, 0x9, 0x8, 0x0, 0x0, 0x20, 0x0, 0x1}, r5, 0x6, r6, 0x8) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xce, 0x55, 0x1, 0x0, 0x0, 0x7, 0x8340, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x8000, 0x9, 0x80, 0x9, 0x1f, 0x8, 0x9, 0x0, 0x8, 0x0, 0x3d}, 0xffffffffffffffff, 0xc, r4, 0x8) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xb3, 0x1f, 0x7, 0xff, 0x0, 0x8406, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x8a, 0x0, 0xe81, 0x4, 0xd, 0x7, 0x521, 0x0, 0xe8, 0x0, 0x1000}, r5, 0xd, r7, 0x0) io_setup(0x0, 0x0) fadvise64(r4, 0x0, 0x0, 0x4) 18:50:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:50:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 3) [ 1365.311230] 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 [ 1365.316092] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1365.317800] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1365.319096] FAULT_INJECTION: forcing a failure. [ 1365.319096] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.319392] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1365.319410] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1365.324027] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1365.325620] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1365.327242] CPU: 0 PID: 10038 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1365.328171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.329241] Call Trace: [ 1365.329593] dump_stack+0x107/0x167 [ 1365.330066] should_fail.cold+0x5/0xa [ 1365.330569] ? __alloc_skb+0x6d/0x5b0 [ 1365.331070] should_failslab+0x5/0x20 [ 1365.331566] kmem_cache_alloc_node+0x55/0x330 [ 1365.332167] __alloc_skb+0x6d/0x5b0 [ 1365.332651] netlink_sendmsg+0x998/0xe00 [ 1365.333197] ? netlink_unicast+0xa00/0xa00 [ 1365.333761] ? netlink_unicast+0xa00/0xa00 [ 1365.334317] __sock_sendmsg+0x154/0x190 [ 1365.334836] ____sys_sendmsg+0x70d/0x870 [ 1365.335367] ? sock_write_iter+0x3d0/0x3d0 [ 1365.335930] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.336441] ? perf_trace_lock+0x2bd/0x490 [ 1365.337006] ? __lockdep_reset_lock+0x180/0x180 [ 1365.337609] ___sys_sendmsg+0xf3/0x170 [ 1365.338117] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.338713] ? __fget_files+0x2cf/0x520 [ 1365.339229] ? lock_downgrade+0x6d0/0x6d0 [ 1365.339767] ? find_held_lock+0x2c/0x110 [ 1365.340320] ? __fget_files+0x2f8/0x520 [ 1365.340848] ? __fget_light+0xea/0x290 [ 1365.341370] __sys_sendmsg+0xe5/0x1b0 [ 1365.341861] ? __sys_sendmsg_sock+0x40/0x40 [ 1365.342421] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.343048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.343735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.344419] ? trace_hardirqs_on+0x5b/0x180 [ 1365.344998] do_syscall_64+0x33/0x40 [ 1365.345483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.346158] RIP: 0033:0x7f7ea3063b19 [ 1365.346641] 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 [ 1365.349010] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1365.349985] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1365.350896] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1365.351825] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.352735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.353649] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1365.378250] loop3: detected capacity change from 0 to 4096 18:50:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfdfe, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:50:56 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x100000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:50:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) copy_file_range(r0, 0x0, r3, &(0x7f0000000000)=0x8, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) lseek(0xffffffffffffffff, 0x2, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="2fdb37649ce6de56f1a66de348a417046c0069aa0e0efadc0f97298b035b3be1c5d095708560c432cbd0a799a9c94aa07ca0242933c3799d374b17d979131fb67add1380b3ff0deb06bf947f3d81039dbe009d98baeb6089e9cae74920699e14aad9f26f83f4d50ecc110500000000000000a73a83e4e16e8f7d3472208b8e76a96eea28f6fed55c671e9900b0153cf63c1945d1ffe3", @ANYRESDEC]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000040)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x20004080) unshare(0x48020200) [ 1365.411167] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 4) [ 1365.456693] FAT-fs (loop3): IO charset iso8859-2 not found [ 1365.474829] FAULT_INJECTION: forcing a failure. [ 1365.474829] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.477373] CPU: 1 PID: 10056 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1365.478880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.480699] Call Trace: [ 1365.481279] dump_stack+0x107/0x167 [ 1365.482082] should_fail.cold+0x5/0xa [ 1365.482914] ? create_object.isra.0+0x3a/0xa30 [ 1365.483908] should_failslab+0x5/0x20 [ 1365.484740] kmem_cache_alloc+0x5b/0x310 [ 1365.485630] create_object.isra.0+0x3a/0xa30 18:50:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1365.486589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 18:50:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1365.487935] kmem_cache_alloc_node+0x169/0x330 [ 1365.489103] __alloc_skb+0x6d/0x5b0 [ 1365.489900] netlink_sendmsg+0x998/0xe00 [ 1365.490785] ? netlink_unicast+0xa00/0xa00 [ 1365.491720] ? netlink_unicast+0xa00/0xa00 [ 1365.492649] __sock_sendmsg+0x154/0x190 [ 1365.493511] ____sys_sendmsg+0x70d/0x870 [ 1365.494393] ? sock_write_iter+0x3d0/0x3d0 [ 1365.495308] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.496164] ? lock_downgrade+0x6d0/0x6d0 [ 1365.497062] ? __lockdep_reset_lock+0x180/0x180 [ 1365.498069] ___sys_sendmsg+0xf3/0x170 [ 1365.498912] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.499921] ? __fget_files+0x2cf/0x520 [ 1365.500779] ? lock_downgrade+0x6d0/0x6d0 [ 1365.501674] ? find_held_lock+0x2c/0x110 [ 1365.502560] ? __fget_files+0x2f8/0x520 [ 1365.503432] ? __fget_light+0xea/0x290 [ 1365.504294] __sys_sendmsg+0xe5/0x1b0 [ 1365.505121] ? __sys_sendmsg_sock+0x40/0x40 [ 1365.506057] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.507072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.508205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.509310] ? trace_hardirqs_on+0x5b/0x180 [ 1365.510236] do_syscall_64+0x33/0x40 [ 1365.511031] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.512143] RIP: 0033:0x7f7ea3063b19 [ 1365.512938] 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 [ 1365.516891] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1365.518518] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1365.520052] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1365.521581] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.523108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.524640] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1365.559836] loop3: detected capacity change from 0 to 4096 [ 1365.571831] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 7) 18:50:56 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x200000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1365.625391] FAULT_INJECTION: forcing a failure. [ 1365.625391] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.626723] CPU: 0 PID: 10071 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1365.627537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.628526] Call Trace: [ 1365.628842] dump_stack+0x107/0x167 [ 1365.629287] should_fail.cold+0x5/0xa [ 1365.629732] ? create_object.isra.0+0x3a/0xa30 [ 1365.630262] should_failslab+0x5/0x20 [ 1365.630715] kmem_cache_alloc+0x5b/0x310 [ 1365.631198] create_object.isra.0+0x3a/0xa30 [ 1365.631700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.632309] kmem_cache_alloc_trace+0x151/0x320 [ 1365.632865] io_uring_setup+0x40b/0x2980 [ 1365.633354] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.633920] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1365.634512] ? wait_for_completion_io+0x270/0x270 [ 1365.635087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.635703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.636320] do_syscall_64+0x33/0x40 [ 1365.636746] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.637368] RIP: 0033:0x7feb42c88b19 [ 1365.637797] 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 [ 1365.639981] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1365.640873] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1365.641727] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1365.642559] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1365.643390] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1365.644230] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1365.645461] FAT-fs (loop3): IO charset iso8859-2 not found 18:51:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00010000230020002dbd7000fddbdf25000000000800160003000000e400060000000000000000000000000000000000ac1414aa0000000000000000000000004e21ee954e240005020000002c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141425000000000000000000000000000004d52b00000000000000000000000000ffffac1e0001400000000000000003000000000000000300000000000000040000000000000005000000000000008a539a29000000000100000000000000001000000000000003000000000000000004000000000000ffff0000000000000900000000000000780a0000060000000300000028deb94ac9340000020002f32000000000000000"], 0x100}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa43054500002c0000000000339078ac1410aaac1e0001000000000018909b0400"/58], 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x800, 0x2}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x43, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_io_uring_setup(0x2631, &(0x7f0000000040)={0x0, 0xef33, 0x30, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000540), &(0x7f00000003c0)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'\x00', 0x0}) write(r2, &(0x7f0000000080)="f26765", 0x3) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2f13ccfc76f051e900", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf2500000000080002000100000008000900021d0000080005000a01010108000900010000000c00030004000000000000000c000300030000000000000008000500ac1e0063e61701c7060004000000080002000000000000000000000700d7e4fb7f8a519a745a15ea773570ffb7b59ad7b3bb44b9d90ae35dbb3a195c114370"], 0x64}, 0x1, 0x0, 0x0, 0xc014}, 0x20000044) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x1]}, 0x8) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x18, r4, 0xb0b, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYRES16, @ANYBLOB="000409000000e5dbdf25010000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20048040}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index=0x6, 0xf9de, 0x40, 0x34a8, 0x2, 0x1}, 0x8000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:51:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 8) 18:51:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:51:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x300000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:09 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 5) 18:51:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:51:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfe00, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1378.796380] loop3: detected capacity change from 0 to 4096 [ 1378.807668] FAULT_INJECTION: forcing a failure. [ 1378.807668] name failslab, interval 1, probability 0, space 0, times 0 [ 1378.810178] CPU: 1 PID: 10096 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1378.811686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1378.813462] Call Trace: [ 1378.814038] dump_stack+0x107/0x167 [ 1378.814821] should_fail.cold+0x5/0xa [ 1378.815623] ? create_object.isra.0+0x3a/0xa30 [ 1378.816621] should_failslab+0x5/0x20 [ 1378.817432] kmem_cache_alloc+0x5b/0x310 [ 1378.818308] create_object.isra.0+0x3a/0xa30 [ 1378.819271] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1378.820360] kmem_cache_alloc_node+0x169/0x330 [ 1378.821351] __alloc_skb+0x6d/0x5b0 [ 1378.822146] netlink_sendmsg+0x998/0xe00 [ 1378.823002] ? netlink_unicast+0xa00/0xa00 [ 1378.823928] ? netlink_unicast+0xa00/0xa00 [ 1378.824854] __sock_sendmsg+0x154/0x190 [ 1378.825703] ____sys_sendmsg+0x70d/0x870 [ 1378.826577] ? sock_write_iter+0x3d0/0x3d0 [ 1378.827490] ? do_recvmmsg+0x6d0/0x6d0 [ 1378.828329] ? lock_downgrade+0x6d0/0x6d0 [ 1378.829222] ? __lockdep_reset_lock+0x180/0x180 [ 1378.830211] ___sys_sendmsg+0xf3/0x170 [ 1378.831025] ? sendmsg_copy_msghdr+0x160/0x160 [ 1378.831998] ? __fget_files+0x2cf/0x520 [ 1378.832865] ? lock_downgrade+0x6d0/0x6d0 [ 1378.833757] ? find_held_lock+0x2c/0x110 [ 1378.834648] ? __fget_files+0x2f8/0x520 [ 1378.835516] ? __fget_light+0xea/0x290 [ 1378.836365] __sys_sendmsg+0xe5/0x1b0 [ 1378.837185] ? __sys_sendmsg_sock+0x40/0x40 [ 1378.838096] ? rcu_read_lock_any_held+0x75/0xa0 [ 1378.839109] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1378.840265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1378.841352] ? trace_hardirqs_on+0x5b/0x180 [ 1378.842273] do_syscall_64+0x33/0x40 [ 1378.843064] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1378.844139] RIP: 0033:0x7f7ea3063b19 [ 1378.844908] 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 [ 1378.848754] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1378.850377] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1378.851869] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1378.853378] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1378.854863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1378.856371] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1378.865867] FAULT_INJECTION: forcing a failure. [ 1378.865867] name failslab, interval 1, probability 0, space 0, times 0 [ 1378.868363] CPU: 1 PID: 10101 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1378.869838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1378.871618] Call Trace: [ 1378.872348] dump_stack+0x107/0x167 [ 1378.873294] should_fail.cold+0x5/0xa [ 1378.874283] ? create_object.isra.0+0x3a/0xa30 [ 1378.875455] should_failslab+0x5/0x20 [ 1378.876467] kmem_cache_alloc+0x5b/0x310 [ 1378.877526] create_object.isra.0+0x3a/0xa30 [ 1378.878671] kmemleak_alloc_percpu+0xa0/0x100 [ 1378.879812] pcpu_alloc+0x4e2/0x1240 [ 1378.880789] ? io_tctx_exit_cb+0xf0/0xf0 [ 1378.881934] percpu_ref_init+0x31/0x3d0 [ 1378.882811] io_uring_setup+0x47a/0x2980 [ 1378.883667] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1378.884682] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1378.885740] ? wait_for_completion_io+0x270/0x270 [ 1378.886968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1378.888104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1378.889418] do_syscall_64+0x33/0x40 [ 1378.890196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1378.891500] RIP: 0033:0x7feb42c88b19 [ 1378.892463] 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 [ 1378.897166] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1378.899114] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1378.900957] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1378.902779] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1378.904499] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1378.905955] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1378.911185] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:51:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x400000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfefd, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:51:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1379.020934] FAT-fs (loop3): IO charset iso8859-2 not found 18:51:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}}}, 0xb8}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa43054500002c0000000000339078ac1410aaac1e000100000000001890780400"/58], 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x800, 0x2}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x43, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2631, &(0x7f0000000040)={0x0, 0xef33, 0x30, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000540), &(0x7f00000003c0)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)) write(r2, &(0x7f0000000080)="f26765", 0x3) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="000400000000000000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf250000000008000200010000000800090002000000080005000a01010108000900010000000c00030004000000000000000c000300030000000000000008000500ac1e000106000600040000000800020000000000"], 0x64}, 0x1, 0x0, 0x0, 0xc014}, 0x20000044) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x1]}, 0x8) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x18, r3, 0xb0b, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="20c42a2387c0f9c9c939abee15092b9145b4c9d327f2b0534a8c82d08bd1d5", @ANYRES16=r3, @ANYBLOB="000409000000e5dbdf25010000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20048040}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index=0x6, 0xf9de, 0x40, 0x34a8, 0x2, 0x1}, 0x8000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1379.044171] loop3: detected capacity change from 0 to 4096 [ 1379.074355] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1379.133442] FAT-fs (loop3): IO charset iso8859-2 not found [ 1392.785892] FAULT_INJECTION: forcing a failure. [ 1392.785892] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.787501] CPU: 0 PID: 10145 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1392.787895] FAULT_INJECTION: forcing a failure. [ 1392.787895] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.788451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.788456] Call Trace: [ 1392.788474] dump_stack+0x107/0x167 [ 1392.788496] should_fail.cold+0x5/0xa [ 1392.793409] ? create_object.isra.0+0x3a/0xa30 [ 1392.794055] should_failslab+0x5/0x20 [ 1392.794573] kmem_cache_alloc+0x5b/0x310 [ 1392.795132] create_object.isra.0+0x3a/0xa30 [ 1392.795733] kmemleak_alloc_percpu+0xa0/0x100 [ 1392.796354] pcpu_alloc+0x4e2/0x1240 [ 1392.796868] ? io_tctx_exit_cb+0xf0/0xf0 [ 1392.797419] percpu_ref_init+0x31/0x3d0 [ 1392.797964] io_uring_setup+0x47a/0x2980 [ 1392.798514] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1392.799174] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1392.799854] ? wait_for_completion_io+0x270/0x270 [ 1392.800547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1392.801257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.801955] do_syscall_64+0x33/0x40 [ 1392.802466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1392.803169] RIP: 0033:0x7feb42c88b19 [ 1392.803683] 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 [ 1392.806190] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1392.807240] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1392.808212] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1392.809184] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1392.810153] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1392.811119] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1392.812133] CPU: 1 PID: 10142 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1392.813679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.815523] Call Trace: [ 1392.816116] dump_stack+0x107/0x167 [ 1392.816907] should_fail.cold+0x5/0xa [ 1392.817729] ? create_object.isra.0+0x3a/0xa30 [ 1392.818728] should_failslab+0x5/0x20 [ 1392.819546] kmem_cache_alloc+0x5b/0x310 18:51:23 executing program 6: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x87f}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x3, 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)=':\\,^\x00') r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4345, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0xd9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000540)={&(0x7f0000000980)=ANY=[@ANYBLOB=')\x00\x00 ', @ANYRES16, @ANYBLOB="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"/315, @ANYRES32, @ANYRES16], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8054) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x470240, 0x0) 18:51:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4f9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1392.820506] create_object.isra.0+0x3a/0xa30 [ 1392.821715] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1392.823115] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1392.824233] ? netlink_sendmsg+0x998/0xe00 [ 1392.825156] __alloc_skb+0xb1/0x5b0 [ 1392.825954] netlink_sendmsg+0x998/0xe00 18:51:23 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x500000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:23 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 6) 18:51:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfeffff, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:51:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:51:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 9) 18:51:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1392.826841] ? netlink_unicast+0xa00/0xa00 [ 1392.827878] ? netlink_unicast+0xa00/0xa00 [ 1392.828819] __sock_sendmsg+0x154/0x190 [ 1392.829687] ____sys_sendmsg+0x70d/0x870 [ 1392.830573] ? sock_write_iter+0x3d0/0x3d0 [ 1392.831491] ? do_recvmmsg+0x6d0/0x6d0 [ 1392.832350] ? lock_downgrade+0x6d0/0x6d0 [ 1392.833256] ? __lockdep_reset_lock+0x180/0x180 [ 1392.834273] ___sys_sendmsg+0xf3/0x170 [ 1392.835125] ? sendmsg_copy_msghdr+0x160/0x160 [ 1392.836134] ? __fget_files+0x2cf/0x520 [ 1392.837008] ? lock_downgrade+0x6d0/0x6d0 [ 1392.837908] ? find_held_lock+0x2c/0x110 [ 1392.838800] ? __fget_files+0x2f8/0x520 [ 1392.839674] ? __fget_light+0xea/0x290 [ 1392.840540] __sys_sendmsg+0xe5/0x1b0 [ 1392.841370] ? __sys_sendmsg_sock+0x40/0x40 [ 1392.842298] ? rcu_read_lock_any_held+0x75/0xa0 [ 1392.843319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:51:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1392.844607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.845837] ? trace_hardirqs_on+0x5b/0x180 [ 1392.846772] do_syscall_64+0x33/0x40 [ 1392.847577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1392.848697] RIP: 0033:0x7f7ea3063b19 [ 1392.849509] 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 [ 1392.853493] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1392.855143] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1392.856691] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1392.858241] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1392.859781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1392.861332] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1392.864016] loop3: detected capacity change from 0 to 4096 [ 1392.891377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1392.900192] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:51:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 10) [ 1392.938911] FAULT_INJECTION: forcing a failure. [ 1392.938911] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.940507] CPU: 0 PID: 10162 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1392.941422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.942532] Call Trace: [ 1392.942896] dump_stack+0x107/0x167 [ 1392.943389] should_fail.cold+0x5/0xa [ 1392.943916] ? percpu_ref_init+0xd8/0x3d0 [ 1392.944482] should_failslab+0x5/0x20 [ 1392.944975] kmem_cache_alloc_trace+0x55/0x320 [ 1392.945569] ? io_tctx_exit_cb+0xf0/0xf0 [ 1392.946101] percpu_ref_init+0xd8/0x3d0 [ 1392.946621] io_uring_setup+0x47a/0x2980 [ 1392.947154] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1392.947778] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1392.948439] ? wait_for_completion_io+0x270/0x270 [ 1392.949091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1392.949767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1392.950437] do_syscall_64+0x33/0x40 [ 1392.950932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1392.951608] RIP: 0033:0x7feb42c88b19 [ 1392.952105] 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 [ 1392.954499] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1392.955483] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1392.956410] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1392.957331] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1392.958253] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1392.959172] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:51:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x1000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:51:23 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x600000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1393.015702] FAT-fs (loop3): IO charset iso8859-2 not found 18:51:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:51:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 11) [ 1393.060829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1393.062462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1393.064165] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1393.094455] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1393.136699] FAULT_INJECTION: forcing a failure. [ 1393.136699] name failslab, interval 1, probability 0, space 0, times 0 [ 1393.139247] CPU: 1 PID: 10183 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1393.140767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1393.142538] Call Trace: [ 1393.143116] dump_stack+0x107/0x167 [ 1393.143915] should_fail.cold+0x5/0xa [ 1393.144776] ? create_object.isra.0+0x3a/0xa30 [ 1393.145769] should_failslab+0x5/0x20 [ 1393.146599] kmem_cache_alloc+0x5b/0x310 [ 1393.147485] create_object.isra.0+0x3a/0xa30 [ 1393.148448] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1393.149565] kmem_cache_alloc_trace+0x151/0x320 [ 1393.150568] ? io_tctx_exit_cb+0xf0/0xf0 [ 1393.151453] percpu_ref_init+0xd8/0x3d0 [ 1393.152332] io_uring_setup+0x47a/0x2980 [ 1393.153220] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1393.154274] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1393.155377] ? wait_for_completion_io+0x270/0x270 [ 1393.156463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1393.157603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1393.158728] do_syscall_64+0x33/0x40 [ 1393.159554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1393.160680] RIP: 0033:0x7feb42c88b19 [ 1393.161492] 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 [ 1393.165515] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1393.167173] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1393.168740] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1393.170303] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1393.171851] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1393.173417] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:51:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x2000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:51:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 12) 18:51:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 7) 18:51:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4f9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x2c00, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:38 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:51:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1407.617684] FAULT_INJECTION: forcing a failure. [ 1407.617684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1407.620341] CPU: 1 PID: 10202 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1407.621830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1407.623619] Call Trace: [ 1407.624205] dump_stack+0x107/0x167 [ 1407.624991] should_fail.cold+0x5/0xa [ 1407.625811] __alloc_pages_nodemask+0x182/0x600 [ 1407.626821] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1407.628142] ? cap_capable+0x1cd/0x230 [ 1407.628986] alloc_pages_current+0x187/0x280 [ 1407.629927] __get_free_pages+0xc/0xa0 [ 1407.630766] io_uring_setup+0xe27/0x2980 [ 1407.631652] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1407.632744] ? wait_for_completion_io+0x270/0x270 [ 1407.633816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1407.634954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1407.636062] do_syscall_64+0x33/0x40 [ 1407.636871] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1407.637993] RIP: 0033:0x7feb42c88b19 [ 1407.638789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1407.641382] loop3: detected capacity change from 0 to 4096 [ 1407.642742] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1407.642764] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1407.642775] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1407.642786] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1407.642806] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1407.651756] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:51:38 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x800000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x3000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1407.674814] FAULT_INJECTION: forcing a failure. [ 1407.674814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1407.677424] CPU: 1 PID: 10205 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1407.678921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1407.680723] Call Trace: [ 1407.681301] dump_stack+0x107/0x167 [ 1407.682092] should_fail.cold+0x5/0xa [ 1407.682920] _copy_from_iter_full+0x201/0xa60 [ 1407.683890] ? __virt_addr_valid+0x170/0x5d0 [ 1407.684843] ? __check_object_size+0x319/0x440 [ 1407.685828] netlink_sendmsg+0x879/0xe00 [ 1407.686717] ? netlink_unicast+0xa00/0xa00 [ 1407.687637] ? netlink_unicast+0xa00/0xa00 [ 1407.688557] __sock_sendmsg+0x154/0x190 [ 1407.689418] ____sys_sendmsg+0x70d/0x870 [ 1407.690299] ? sock_write_iter+0x3d0/0x3d0 [ 1407.691210] ? do_recvmmsg+0x6d0/0x6d0 [ 1407.692060] ? lock_downgrade+0x6d0/0x6d0 [ 1407.692972] ? __lockdep_reset_lock+0x180/0x180 [ 1407.693987] ___sys_sendmsg+0xf3/0x170 [ 1407.694827] ? sendmsg_copy_msghdr+0x160/0x160 [ 1407.695812] ? __fget_files+0x2cf/0x520 [ 1407.696681] ? lock_downgrade+0x6d0/0x6d0 [ 1407.697577] ? find_held_lock+0x2c/0x110 [ 1407.698455] ? __fget_files+0x2f8/0x520 [ 1407.699325] ? __fget_light+0xea/0x290 [ 1407.700181] __sys_sendmsg+0xe5/0x1b0 [ 1407.701005] ? __sys_sendmsg_sock+0x40/0x40 [ 1407.701930] ? rcu_read_lock_any_held+0x75/0xa0 [ 1407.702951] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1407.704073] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1407.705178] ? trace_hardirqs_on+0x5b/0x180 [ 1407.706103] do_syscall_64+0x33/0x40 [ 1407.706905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1407.708004] RIP: 0033:0x7f7ea3063b19 [ 1407.708816] 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 [ 1407.712766] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1407.714395] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1407.715925] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1407.717468] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1407.718986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1407.720545] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1407.737729] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:51:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0xa00961, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) 18:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:38 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1407.826907] FAT-fs (loop3): IO charset iso8859-2 not found [ 1407.851664] loop3: detected capacity change from 0 to 4096 [ 1407.868196] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:51:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:51:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x4000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1407.939244] FAT-fs (loop3): IO charset iso8859-2 not found 18:51:38 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="100000001707002e2f66696c65310000"], 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x355c, &(0x7f00000002c0)={0x0, 0xf22b, 0x2, 0x1, 0x1fa, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340), 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000940)={0x2, 0x1000, @status={[0x3, 0xfffffffffffffffc, 0x6a79, 0x6f, 0xffff, 0x1]}, [0x3, 0x6aa, 0x0, 0x3, 0x1ff, 0x8, 0x3ff, 0x76, 0x9a8, 0x7, 0x3, 0x3c5, 0x800, 0x1, 0x699, 0x5, 0xfff, 0x8000, 0xfd, 0x7ff, 0x1000, 0x8001, 0x5, 0x200, 0x7f, 0x3, 0x2dec, 0x10001, 0x0, 0x100000000, 0x80000000, 0x8, 0xe619, 0x6928, 0x59, 0x5de, 0x6, 0xaeae, 0x3, 0xffff, 0x2, 0x6431608f, 0x0, 0xf800000000000000, 0x0, 0x80000001, 0x3, 0xffffffffffffffd0, 0x1, 0xc2, 0x8, 0x80000000, 0x3, 0x7a4, 0x1, 0x0, 0x7, 0x7e, 0x1, 0x400, 0x13, 0x1, 0xffffffff, 0x9]}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x240, 0x17, 0x300, 0x70bd25, 0x25dfdbfe, {0x4}, [@nested={0x222, 0x84, 0x0, 0x1, [@typed={0x4, 0x30}, @generic="459c39f817490aaa8c9819c81bdcfaeb32760f44a6a5070c2a80d0507f1019d410abe19a953acd3fa89b4fc0c3cdd5ee195a74bd47016c3a5de84c6e257d949d5429896f097c22c01a0997a4c481a86a7620437ff0fd380891d3693affe915bd44852639c03221dfc130df3098d22b4d7c91a8549807d937efc6aa0a1a82b1acd7dac3cd5b943733a8e67e9f76831eb562695f67f3f607a5bf2863df3516820aca39e42deeae3d1ba038579b9bf916868a56c78a2ac66b939119fa9cf27d44991eeb379fd417977a7e0c396a6f2418a1cf469c69c23ed7a4a581e0c7dd2cf06a7b9ce0ed215cf44c73f90696", @generic="78b67a4e8ed77027aa2d2ecb361a8bb5a33ab9139f41c4d2812268eccda9f00892fc96be157d82d1d41d642bc52920284267dda9f82c509ad4653e626665906922ab63cd0bda4b7d", @generic="bb329a47bddc751af3871bfb5cd45bc1a849905fc4a9502268c39ca73947769f1ab73e569f2a5a45b1e2232707c5", @typed={0x9d, 0x4b, 0x0, 0x0, @binary="41b61383f99b1789f4a0e49321bd86de2d85424893a95680b36e0b9f9c31dd3bda4142b89a61770419b556b04c5ce21a309e4bff1341e25664409def8e443deaf1ef2b4f9e20f767a985e17bcf8d5b19a3125d00b2771db1ea314d695e57bf5b5d14ced8a67602630d88765907d8dfcda98d6bce19eb841664b28737841e3270f816a0ba337dbb24e1fd20617a6bd017d7a54a64dfd70e5910"}, @typed={0x4, 0x63}, @typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@loopback}, @typed={0xc, 0x52, 0x0, 0x0, @u64=0x1}]}, @typed={0x8, 0x94, 0x0, 0x0, @fd=r2}]}, 0x240}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}]}}) 18:51:38 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:52 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x5a01, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:51:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0x9, 0x117c, 0x1, 0x4, 0xc, 0x0, {0x0, r1}}, 0xfffffffe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000600)=ANY=[@ANYBLOB="8b04e72369eb3358668e2ce243c9c34e2964fd052c1091bc3cb0cdfc5835a639b0822b818286964299884640e0df700cd609a3b91fd7791bb0536f73423d3932c7f28cc0349bdd101e5cdc81efc110659bfecb0a11c6417a0a921b4e68e50c7ed03faf07686b206943e424407ba44bf72b02c154318c119aa38154fff8972c49bfa202000000000000000350d775bb478d23121ac43a1015bc29e9550061b092d75f42e166b3e91ceeeafca2e7eadaa5f744f9073cfdbd788fb89f4b75f5e182ec0b4d3a9b0dcfbef9ecfa9eda5bd295d46e879a128049a8786748824d07259ed67312a305fde2dcd0"]) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) fallocate(r2, 0x10, 0x7e10, 0x6) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) getsockname$unix(r3, 0x0, &(0x7f0000000100)) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000081) openat$hpet(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) 18:51:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 13) 18:51:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x506, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:51:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 8) 18:51:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x5000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1422.007462] FAULT_INJECTION: forcing a failure. [ 1422.007462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1422.010174] CPU: 0 PID: 10258 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1422.011716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1422.013576] Call Trace: [ 1422.014165] dump_stack+0x107/0x167 [ 1422.014979] should_fail.cold+0x5/0xa [ 1422.015831] __alloc_pages_nodemask+0x182/0x600 [ 1422.016887] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1422.018242] ? cap_capable+0x1cd/0x230 [ 1422.019114] alloc_pages_current+0x187/0x280 [ 1422.020097] __get_free_pages+0xc/0xa0 [ 1422.021024] io_uring_setup+0xf9a/0x2980 [ 1422.021935] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1422.023091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1422.023169] loop3: detected capacity change from 0 to 4096 [ 1422.024263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1422.024289] do_syscall_64+0x33/0x40 [ 1422.024315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1422.028614] RIP: 0033:0x7feb42c88b19 [ 1422.029439] 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 [ 1422.033530] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1422.035216] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1422.036811] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1422.038389] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1422.039966] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1422.041553] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1422.049319] FAULT_INJECTION: forcing a failure. [ 1422.049319] name failslab, interval 1, probability 0, space 0, times 0 [ 1422.052016] CPU: 0 PID: 10259 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1422.053568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1422.055418] Call Trace: [ 1422.056013] dump_stack+0x107/0x167 [ 1422.056845] should_fail.cold+0x5/0xa [ 1422.057704] ? xfrm_state_alloc+0x21/0x4e0 [ 1422.058654] should_failslab+0x5/0x20 [ 1422.059506] kmem_cache_alloc+0x5b/0x310 [ 1422.060429] ? __nla_validate_parse+0x2d8/0x2b10 [ 1422.061493] xfrm_state_alloc+0x21/0x4e0 [ 1422.062093] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1422.062399] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1422.065363] xfrm_add_sa+0xec5/0x3580 [ 1422.066232] ? xfrm_send_acquire+0xad0/0xad0 [ 1422.067213] ? security_capable+0x95/0xc0 [ 1422.068143] ? __nla_parse+0x3e/0x50 [ 1422.068994] ? xfrm_send_acquire+0xad0/0xad0 [ 1422.069976] xfrm_user_rcv_msg+0x41b/0x830 [ 1422.070927] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1422.072033] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1422.073042] ? trace_hardirqs_on+0x5b/0x180 [ 1422.074006] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1422.075001] ? finish_task_switch+0x126/0x5d0 [ 1422.075992] ? finish_task_switch+0xef/0x5d0 [ 1422.077056] ? __mutex_lock+0x4fe/0x10b0 [ 1422.077968] ? __lockdep_reset_lock+0x180/0x180 [ 1422.079010] netlink_rcv_skb+0x14b/0x430 [ 1422.079917] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1422.081040] ? netlink_ack+0xab0/0xab0 [ 1422.081932] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1422.082959] xfrm_netlink_rcv+0x70/0x90 [ 1422.083844] netlink_unicast+0x6ce/0xa00 [ 1422.084771] ? netlink_attachskb+0xab0/0xab0 [ 1422.085784] netlink_sendmsg+0x90f/0xe00 [ 1422.086701] ? netlink_unicast+0xa00/0xa00 [ 1422.087666] ? netlink_unicast+0xa00/0xa00 [ 1422.088624] __sock_sendmsg+0x154/0x190 [ 1422.089525] ____sys_sendmsg+0x70d/0x870 [ 1422.090441] ? sock_write_iter+0x3d0/0x3d0 [ 1422.091382] ? do_recvmmsg+0x6d0/0x6d0 [ 1422.092261] ? perf_trace_lock+0x2bd/0x490 [ 1422.093226] ? __lockdep_reset_lock+0x180/0x180 [ 1422.094281] ___sys_sendmsg+0xf3/0x170 [ 1422.095157] ? sendmsg_copy_msghdr+0x160/0x160 [ 1422.096186] ? __fget_files+0x2cf/0x520 [ 1422.097084] ? lock_downgrade+0x6d0/0x6d0 [ 1422.098012] ? finish_task_switch+0x126/0x5d0 [ 1422.099012] ? lock_downgrade+0x6d0/0x6d0 [ 1422.099950] ? __fget_files+0x2f8/0x520 [ 1422.100867] ? __fget_light+0xea/0x290 [ 1422.101752] __sys_sendmsg+0xe5/0x1b0 [ 1422.102607] ? __sys_sendmsg_sock+0x40/0x40 [ 1422.103566] ? io_schedule_timeout+0x140/0x140 [ 1422.104620] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1422.105784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1422.106926] ? trace_hardirqs_on+0x5b/0x180 [ 1422.107890] do_syscall_64+0x33/0x40 [ 1422.108729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1422.109869] RIP: 0033:0x7f7ea3063b19 [ 1422.110696] 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 [ 1422.114774] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1422.116474] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1422.118057] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1422.119645] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1422.121218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1422.122764] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:51:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x7000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:51:53 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x131e000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:51:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:51:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x6302, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:51:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x8000000, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:51:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 14) [ 1422.262713] FAT-fs (loop3): IO charset iso8859-2 not found 18:51:53 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 9) 18:51:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1422.286594] loop3: detected capacity change from 0 to 4096 18:51:53 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1422.329611] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1422.356892] FAULT_INJECTION: forcing a failure. [ 1422.356892] name failslab, interval 1, probability 0, space 0, times 0 [ 1422.359575] CPU: 0 PID: 10309 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1422.361099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1422.362916] Call Trace: [ 1422.363501] dump_stack+0x107/0x167 [ 1422.364316] should_fail.cold+0x5/0xa [ 1422.365154] ? avc_has_extended_perms+0xf40/0xf40 [ 1422.366208] ? create_object.isra.0+0x3a/0xa30 [ 1422.367211] should_failslab+0x5/0x20 [ 1422.368041] kmem_cache_alloc+0x5b/0x310 [ 1422.368965] create_object.isra.0+0x3a/0xa30 [ 1422.369921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1422.371051] kmem_cache_alloc+0x159/0x310 [ 1422.371973] xfrm_state_alloc+0x21/0x4e0 [ 1422.372884] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1422.374024] xfrm_add_sa+0xec5/0x3580 [ 1422.374890] ? xfrm_send_acquire+0xad0/0xad0 [ 1422.375859] ? security_capable+0x95/0xc0 [ 1422.376795] ? __nla_parse+0x3e/0x50 [ 1422.377628] ? xfrm_send_acquire+0xad0/0xad0 [ 1422.378596] xfrm_user_rcv_msg+0x41b/0x830 [ 1422.379539] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1422.380745] ? __mutex_lock+0x4fe/0x10b0 [ 1422.381630] ? __lockdep_reset_lock+0x180/0x180 [ 1422.382659] netlink_rcv_skb+0x14b/0x430 [ 1422.383558] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1422.384672] ? netlink_ack+0xab0/0xab0 [ 1422.385556] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1422.386578] xfrm_netlink_rcv+0x70/0x90 [ 1422.387459] netlink_unicast+0x6ce/0xa00 [ 1422.388379] ? netlink_attachskb+0xab0/0xab0 [ 1422.389378] netlink_sendmsg+0x90f/0xe00 [ 1422.390294] ? netlink_unicast+0xa00/0xa00 [ 1422.391254] ? netlink_unicast+0xa00/0xa00 [ 1422.392189] __sock_sendmsg+0x154/0x190 [ 1422.393086] ____sys_sendmsg+0x70d/0x870 [ 1422.393992] ? sock_write_iter+0x3d0/0x3d0 [ 1422.394922] ? do_recvmmsg+0x6d0/0x6d0 [ 1422.395780] ? perf_trace_lock+0x2bd/0x490 [ 1422.396743] ? __lockdep_reset_lock+0x180/0x180 [ 1422.397787] ___sys_sendmsg+0xf3/0x170 [ 1422.398649] ? sendmsg_copy_msghdr+0x160/0x160 [ 1422.399676] ? __fget_files+0x2cf/0x520 [ 1422.400567] ? lock_downgrade+0x6d0/0x6d0 [ 1422.401486] ? find_held_lock+0x2c/0x110 [ 1422.402404] ? __fget_files+0x2f8/0x520 [ 1422.403303] ? __fget_light+0xea/0x290 [ 1422.404182] __sys_sendmsg+0xe5/0x1b0 [ 1422.405032] ? __sys_sendmsg_sock+0x40/0x40 [ 1422.405981] ? rcu_read_lock_any_held+0x75/0xa0 [ 1422.407041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1422.408196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1422.409336] ? trace_hardirqs_on+0x5b/0x180 [ 1422.410298] do_syscall_64+0x33/0x40 [ 1422.411122] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1422.412260] RIP: 0033:0x7f7ea3063b19 [ 1422.413074] 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 [ 1422.417118] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1422.418778] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1422.420347] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1422.421896] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1422.423449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1422.425024] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1422.430462] FAT-fs (loop3): IO charset iso8859-2 not found 18:51:53 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010000000000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1422.583897] FAULT_INJECTION: forcing a failure. [ 1422.583897] name failslab, interval 1, probability 0, space 0, times 0 [ 1422.586428] CPU: 0 PID: 10308 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1422.587916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1422.589700] Call Trace: [ 1422.590268] dump_stack+0x107/0x167 [ 1422.591052] should_fail.cold+0x5/0xa [ 1422.591860] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1422.593070] should_failslab+0x5/0x20 [ 1422.593879] kmem_cache_alloc_trace+0x55/0x320 [ 1422.594857] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1422.596010] io_uring_setup+0x14f6/0x2980 [ 1422.596909] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1422.597997] ? wait_for_completion_io+0x270/0x270 [ 1422.599047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1422.600172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1422.601286] do_syscall_64+0x33/0x40 [ 1422.602084] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1422.603173] RIP: 0033:0x7feb42c88b19 [ 1422.603960] 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 [ 1422.607892] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1422.609529] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1422.611041] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1422.612584] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1422.614106] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1422.615637] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:52:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 15) 18:52:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:52:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 10) 18:52:06 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000180)=0x10000) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7002) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xb, &(0x7f00000000c0)=0xba, 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a140000b9b8a6a22698805496fac5239f14000000140000a6e25ed9e4a18c001100000000000000000000000000000a0000000000000000"], 0x3c}}, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0)=0x10000, 0x4) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{}, "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"}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='.\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff465df000000000000000001000000000000000b0000000001773c2eef83d106fb898ff8e8f2d06389f3463a4c5d1bfac8ef4f4042dfd7d9d21a5e21274f1672d61e73b0a39e7d0d3346c5f13dd965b1abf311c1478a41cf17aff04e7ba2e63dcd3f9ab47200af6bc41c1ca5fe45d1a3f844fc36adc6d16de45b24f4381ea9a7353ae370b751be692cccf9721d300146c5956629bb788bd0c4a29e68a404f4f3e43ee4624a26", 0xe7, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 18:52:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xa201, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:52:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xeffdffff, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:52:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x508, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:52:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1435.911298] FAULT_INJECTION: forcing a failure. [ 1435.911298] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.913811] CPU: 1 PID: 10330 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1435.915301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.917107] Call Trace: [ 1435.917679] dump_stack+0x107/0x167 [ 1435.918468] should_fail.cold+0x5/0xa [ 1435.919309] should_failslab+0x5/0x20 [ 1435.920136] __kmalloc_track_caller+0x79/0x370 [ 1435.920862] FAULT_INJECTION: forcing a failure. [ 1435.920862] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.921128] ? xfrm_add_sa+0x16dc/0x3580 [ 1435.921155] kmemdup+0x23/0x50 [ 1435.921180] xfrm_add_sa+0x16dc/0x3580 [ 1435.924977] ? xfrm_send_acquire+0xad0/0xad0 [ 1435.925922] ? security_capable+0x95/0xc0 [ 1435.926819] ? __nla_parse+0x3e/0x50 [ 1435.927626] ? xfrm_send_acquire+0xad0/0xad0 [ 1435.928577] xfrm_user_rcv_msg+0x41b/0x830 [ 1435.929494] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1435.930620] ? __mutex_lock+0x4fe/0x10b0 [ 1435.931495] ? __lockdep_reset_lock+0x180/0x180 [ 1435.932521] netlink_rcv_skb+0x14b/0x430 [ 1435.933397] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1435.934510] ? netlink_ack+0xab0/0xab0 [ 1435.935396] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1435.936400] xfrm_netlink_rcv+0x70/0x90 [ 1435.937256] netlink_unicast+0x6ce/0xa00 [ 1435.938137] ? netlink_attachskb+0xab0/0xab0 [ 1435.939097] netlink_sendmsg+0x90f/0xe00 [ 1435.939978] ? netlink_unicast+0xa00/0xa00 [ 1435.940914] ? netlink_unicast+0xa00/0xa00 [ 1435.941827] __sock_sendmsg+0x154/0x190 [ 1435.942689] ____sys_sendmsg+0x70d/0x870 [ 1435.943564] ? sock_write_iter+0x3d0/0x3d0 [ 1435.944485] ? do_recvmmsg+0x6d0/0x6d0 [ 1435.945335] ? lock_downgrade+0x6d0/0x6d0 [ 1435.946234] ? __lockdep_reset_lock+0x180/0x180 [ 1435.947245] ___sys_sendmsg+0xf3/0x170 [ 1435.948089] ? sendmsg_copy_msghdr+0x160/0x160 [ 1435.949153] ? __fget_files+0x2cf/0x520 [ 1435.950009] ? lock_downgrade+0x6d0/0x6d0 [ 1435.950919] ? find_held_lock+0x2c/0x110 [ 1435.951807] ? __fget_files+0x2f8/0x520 [ 1435.952681] ? __fget_light+0xea/0x290 [ 1435.953528] __sys_sendmsg+0xe5/0x1b0 [ 1435.954349] ? __sys_sendmsg_sock+0x40/0x40 [ 1435.955275] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.956294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.957436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.958552] ? trace_hardirqs_on+0x5b/0x180 [ 1435.959484] do_syscall_64+0x33/0x40 [ 1435.960285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.961402] RIP: 0033:0x7f7ea3063b19 [ 1435.962203] 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 [ 1435.966173] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1435.967815] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1435.969358] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1435.970891] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.972433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.973971] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1435.975539] CPU: 0 PID: 10332 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1435.976467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.977552] Call Trace: [ 1435.977904] dump_stack+0x107/0x167 [ 1435.978383] should_fail.cold+0x5/0xa [ 1435.978893] ? create_object.isra.0+0x3a/0xa30 [ 1435.979494] should_failslab+0x5/0x20 [ 1435.979996] kmem_cache_alloc+0x5b/0x310 [ 1435.980633] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1435.981456] create_object.isra.0+0x3a/0xa30 [ 1435.982025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.982693] kmem_cache_alloc_trace+0x151/0x320 [ 1435.983297] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1435.983997] io_uring_setup+0x14f6/0x2980 [ 1435.984548] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1435.985229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.985929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.986599] do_syscall_64+0x33/0x40 [ 1435.987079] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.987736] RIP: 0033:0x7feb42c88b19 [ 1435.988211] 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 [ 1435.990458] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1435.991440] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1435.992380] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1435.993303] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1435.994217] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1435.995143] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1436.000426] loop3: detected capacity change from 0 to 4096 18:52:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfcfdffff, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1436.036176] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:52:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 11) [ 1436.064587] FAULT_INJECTION: forcing a failure. [ 1436.064587] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.066106] CPU: 0 PID: 10348 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1436.066970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.067999] Call Trace: [ 1436.068343] dump_stack+0x107/0x167 [ 1436.068807] should_fail.cold+0x5/0xa [ 1436.069289] ? create_object.isra.0+0x3a/0xa30 [ 1436.069869] should_failslab+0x5/0x20 [ 1436.070348] kmem_cache_alloc+0x5b/0x310 [ 1436.070859] ? mark_held_locks+0x9e/0xe0 [ 1436.071373] create_object.isra.0+0x3a/0xa30 [ 1436.071927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1436.072579] __kmalloc_track_caller+0x177/0x370 [ 1436.073161] ? xfrm_add_sa+0x16dc/0x3580 [ 1436.073677] kmemdup+0x23/0x50 [ 1436.074085] xfrm_add_sa+0x16dc/0x3580 [ 1436.074584] ? xfrm_send_acquire+0xad0/0xad0 [ 1436.075142] ? security_capable+0x95/0xc0 [ 1436.075665] ? __nla_parse+0x3e/0x50 [ 1436.076143] ? xfrm_send_acquire+0xad0/0xad0 18:52:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 16) [ 1436.076711] xfrm_user_rcv_msg+0x41b/0x830 [ 1436.077429] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1436.078111] ? __mutex_lock+0x4fe/0x10b0 [ 1436.078618] ? __lockdep_reset_lock+0x180/0x180 [ 1436.079201] netlink_rcv_skb+0x14b/0x430 [ 1436.079716] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1436.080353] ? netlink_ack+0xab0/0xab0 [ 1436.080848] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1436.081429] xfrm_netlink_rcv+0x70/0x90 [ 1436.081933] netlink_unicast+0x6ce/0xa00 [ 1436.082457] ? netlink_attachskb+0xab0/0xab0 [ 1436.083023] netlink_sendmsg+0x90f/0xe00 [ 1436.083537] ? netlink_unicast+0xa00/0xa00 [ 1436.084060] ? netlink_unicast+0xa00/0xa00 [ 1436.084597] __sock_sendmsg+0x154/0x190 [ 1436.085096] ____sys_sendmsg+0x70d/0x870 [ 1436.085604] ? sock_write_iter+0x3d0/0x3d0 [ 1436.086133] ? do_recvmmsg+0x6d0/0x6d0 [ 1436.086615] ? perf_trace_lock+0x2bd/0x490 [ 1436.087158] ? __lockdep_reset_lock+0x180/0x180 [ 1436.087765] ___sys_sendmsg+0xf3/0x170 [ 1436.088262] ? sendmsg_copy_msghdr+0x160/0x160 [ 1436.088818] ? __fget_files+0x2cf/0x520 [ 1436.089326] ? lock_downgrade+0x6d0/0x6d0 [ 1436.089821] ? find_held_lock+0x2c/0x110 [ 1436.090346] ? __fget_files+0x2f8/0x520 [ 1436.090850] ? __fget_light+0xea/0x290 [ 1436.091350] __sys_sendmsg+0xe5/0x1b0 [ 1436.091834] ? __sys_sendmsg_sock+0x40/0x40 [ 1436.092356] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.092991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.093619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.094258] ? trace_hardirqs_on+0x5b/0x180 [ 1436.094778] do_syscall_64+0x33/0x40 [ 1436.095245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.095850] RIP: 0033:0x7f7ea3063b19 [ 1436.096311] 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 [ 1436.098452] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1436.099403] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1436.100276] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1436.101159] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.102043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.102940] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:52:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:52:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xaa02, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:52:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 12) [ 1436.140119] FAULT_INJECTION: forcing a failure. [ 1436.140119] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.141543] CPU: 0 PID: 10353 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1436.142397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.143395] Call Trace: [ 1436.143717] dump_stack+0x107/0x167 [ 1436.144171] should_fail.cold+0x5/0xa [ 1436.144644] ? ah6_init_state+0xb5/0x5a0 [ 1436.145141] should_failslab+0x5/0x20 [ 1436.145605] kmem_cache_alloc_trace+0x55/0x320 [ 1436.146161] ah6_init_state+0xb5/0x5a0 [ 1436.146638] __xfrm_init_state+0x77c/0x1490 [ 1436.147149] xfrm_add_sa+0x204f/0x3580 [ 1436.147630] ? xfrm_send_acquire+0xad0/0xad0 [ 1436.148146] ? security_capable+0x95/0xc0 [ 1436.148661] ? __nla_parse+0x3e/0x50 [ 1436.149122] ? xfrm_send_acquire+0xad0/0xad0 [ 1436.149650] xfrm_user_rcv_msg+0x41b/0x830 [ 1436.150176] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1436.150830] ? __mutex_lock+0x4fe/0x10b0 [ 1436.151327] ? __lockdep_reset_lock+0x180/0x180 [ 1436.151893] netlink_rcv_skb+0x14b/0x430 [ 1436.152374] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1436.152976] ? netlink_ack+0xab0/0xab0 [ 1436.153457] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1436.154025] xfrm_netlink_rcv+0x70/0x90 [ 1436.154505] netlink_unicast+0x6ce/0xa00 [ 1436.155006] ? netlink_attachskb+0xab0/0xab0 [ 1436.155551] netlink_sendmsg+0x90f/0xe00 [ 1436.156055] ? netlink_unicast+0xa00/0xa00 [ 1436.156562] ? netlink_unicast+0xa00/0xa00 [ 1436.157081] __sock_sendmsg+0x154/0x190 [ 1436.157541] ____sys_sendmsg+0x70d/0x870 [ 1436.158013] ? sock_write_iter+0x3d0/0x3d0 [ 1436.158489] ? do_recvmmsg+0x6d0/0x6d0 [ 1436.158932] ? perf_trace_lock+0x2bd/0x490 [ 1436.159446] ? __lockdep_reset_lock+0x180/0x180 [ 1436.160006] ___sys_sendmsg+0xf3/0x170 [ 1436.160487] ? sendmsg_copy_msghdr+0x160/0x160 [ 1436.161039] ? __fget_files+0x2cf/0x520 [ 1436.161516] ? lock_downgrade+0x6d0/0x6d0 [ 1436.162024] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.162654] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1436.163313] ? __fget_files+0x2f8/0x520 [ 1436.163801] ? __fget_light+0xea/0x290 [ 1436.164279] __sys_sendmsg+0xe5/0x1b0 [ 1436.164721] ? __sys_sendmsg_sock+0x40/0x40 [ 1436.165251] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.165803] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.166430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.167045] ? trace_hardirqs_on+0x5b/0x180 [ 1436.167561] do_syscall_64+0x33/0x40 [ 1436.168016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.168639] RIP: 0033:0x7f7ea3063b19 [ 1436.169091] 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 [ 1436.171268] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1436.172172] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1436.173032] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1436.173873] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.174715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.175558] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1436.193543] FAT-fs (loop3): IO charset iso8859-2 not found [ 1436.193746] FAULT_INJECTION: forcing a failure. [ 1436.193746] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.196200] CPU: 0 PID: 10357 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1436.197030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.198009] Call Trace: [ 1436.198324] dump_stack+0x107/0x167 [ 1436.198753] should_fail.cold+0x5/0xa [ 1436.199203] ? create_object.isra.0+0x3a/0xa30 [ 1436.199735] should_failslab+0x5/0x20 [ 1436.200188] kmem_cache_alloc+0x5b/0x310 [ 1436.200674] create_object.isra.0+0x3a/0xa30 [ 1436.201174] kmemleak_alloc_percpu+0xa0/0x100 [ 1436.201705] pcpu_alloc+0x4e2/0x1240 [ 1436.202158] ? io_async_queue_proc+0x80/0x80 [ 1436.202669] percpu_ref_init+0x31/0x3d0 [ 1436.203139] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1436.203769] io_uring_setup+0x14f6/0x2980 [ 1436.204237] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1436.204837] ? wait_for_completion_io+0x270/0x270 [ 1436.205394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.206002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.206608] do_syscall_64+0x33/0x40 18:52:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x355c, &(0x7f00000002c0)={0x0, 0xf22b, 0x2, 0x1, 0x1fa, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340), 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x1f}, 0x1c210, 0x0, 0x0, 0x9, 0x0, 0x7fe}, 0x0, 0x1, r4, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x5e, 0x15, 0x0, 0x8, 0x0, 0x800, 0x402, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x24, 0x8, 0x8c9, 0x0, 0x9, 0x8, 0x0, 0x0, 0x20, 0x0, 0x1}, r3, 0x6, r4, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000000380)={0x1, r3}) creat(&(0x7f0000000500)='./file1\x00', 0x122) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) r6 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x229e9c5a, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="ea10109d34c1cc21c71a29c997c815b9b0578e5c515470edf6b9cec8bd48a390444c131232d8a91f0976241985b10a4cbc2c8f7133378a75f572f7e646fc4d8dc078161da447023d88134b0666aeea5792e4e292aa9effde01b04fea8c588ab2f5fac2c5321c594d3b696f68f4c9210743121eb4670d6e693b328d7a75a740c71a569994dce7734e580e35c108397bd93e578b61b8e3f7cdfa5cf6cdc55a807f1e185b6fe5e5ca610dba3e006a2bb26bbdb448eebde81422de89641bb964d5bdbcd0df3bc642bb974242e285737aa8be2c2ea904f47c3756834b", 0xda, 0x8001}, {&(0x7f00000001c0)="6ba9fd86b4386f7101360d7154634ed91fc37a8af7b72701dfd5264d35678973cb273c15978e2e37c098fcc518419ef92d8b1ebd6f09b2f4cfc1", 0x3a, 0xd85d}, {&(0x7f0000000200)="62ec9a50b5c895dd2c521bd10c1fd248f96549b9eef439a55e3c7638e99a800dc3fd9795bdb90ff093bd5bf3ee36b45577fa21cf1eb634df04b8ecb2b19513fb5a3a36bf08ede263c00dde99b8f9e20d428614959ba1c81dae8b0c308bff299bd51d91675e16346078a9ce85e38c7c43d09b26ba4663c532ab3f45edb0c8e84fe63db09ed642bef7bc4c08de40ebe053f106a331d0ceb5a5b1f700a60ab7b004721fcb44f39336ef1cddf82e523918da0bf2e6800281aeef831e6c82", 0xbc, 0xf8}], 0x211cc02, &(0x7f0000000540)={[{@nodots}], [{@smackfshat={'smackfshat', 0x3d, 'mountinfo\x00'}}, {@fowner_lt={'fowner<', r5}}, {@fsmagic}, {@smackfstransmute={'smackfstransmute', 0x3d, 'mountinfo\x00'}}, {@fsname={'fsname', 0x3d, 'mountinfo\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'mountinfo\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fsmagic={'fsmagic', 0x3d, 0xd8}}, {@hash}]}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1f, 0xda, 0x4, 0x15, 0x0, 0x3ff, 0x1100, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x1a73, 0x53}, 0x2121, 0xd19b, 0xfffffff9, 0x7, 0x1, 0x400, 0x92f, 0x0, 0x200, 0x0, 0x7}, r3, 0x3, r4, 0x8) write$binfmt_script(r6, &(0x7f0000000480)=ANY=[@ANYBLOB="2321202e2f66696c6531206d6f756e74696e666f00200a5219fbdfed32a0c536c021b53fc857e21455fb0e407ea7a2239fff1dfd9a565ef72e1cc60a2603f6553318f494f901a45a90b4ba587c6fa0c4cb983470e53793153d0622820ab42803db08ab7d26afd32011716119eb8366a09a47a6ed8449"], 0x76) [ 1436.207053] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.207926] RIP: 0033:0x7feb42c88b19 [ 1436.208371] 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 [ 1436.210571] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1436.211449] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1436.212240] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1436.213079] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1436.213898] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1436.214730] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:52:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1436.230283] loop3: detected capacity change from 0 to 4096 [ 1436.253425] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1436.323487] FAT-fs (loop3): IO charset iso8859-2 not found [ 1437.011026] Bluetooth: hci0: command 0x0406 tx timeout [ 1453.020630] loop3: detected capacity change from 0 to 4096 [ 1453.027126] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1453.033629] 9pnet: Insufficient options for proto=fd 18:52:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 17) 18:52:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfefdffff, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:52:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:52:23 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 13) 18:52:23 executing program 6: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) 18:52:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:52:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:52:23 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x2, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1453.040157] FAT-fs (loop3): IO charset iso8859-2 not found [ 1453.054871] FAULT_INJECTION: forcing a failure. [ 1453.054871] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.057933] CPU: 1 PID: 10389 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1453.058119] audit: type=1326 audit(1759344744.003:258): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.059760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.059770] Call Trace: [ 1453.059801] dump_stack+0x107/0x167 [ 1453.059828] should_fail.cold+0x5/0xa [ 1453.065240] audit: type=1326 audit(1759344744.010:259): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.065995] ? create_object.isra.0+0x3a/0xa30 [ 1453.066017] should_failslab+0x5/0x20 [ 1453.068224] audit: type=1326 audit(1759344744.011:260): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.072061] kmem_cache_alloc+0x5b/0x310 [ 1453.072084] ? xfrm_state_get_afinfo+0x20/0x2b0 [ 1453.072112] create_object.isra.0+0x3a/0xa30 [ 1453.074602] audit: type=1326 audit(1759344744.012:261): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.078453] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.078482] kmem_cache_alloc_trace+0x151/0x320 [ 1453.078510] ah6_init_state+0xb5/0x5a0 [ 1453.079392] audit: type=1326 audit(1759344744.012:262): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.080023] __xfrm_init_state+0x77c/0x1490 [ 1453.080054] xfrm_add_sa+0x204f/0x3580 [ 1453.082490] audit: type=1326 audit(1759344744.019:263): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.085499] ? xfrm_send_acquire+0xad0/0xad0 [ 1453.085521] ? security_capable+0x95/0xc0 [ 1453.086410] audit: type=1326 audit(1759344744.019:264): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.087144] ? __nla_parse+0x3e/0x50 [ 1453.087171] ? xfrm_send_acquire+0xad0/0xad0 [ 1453.089454] audit: type=1326 audit(1759344744.019:265): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10394 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f879c750b19 code=0x7ffc0000 [ 1453.092570] xfrm_user_rcv_msg+0x41b/0x830 [ 1453.092596] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1453.092672] ? __mutex_lock+0x4fe/0x10b0 [ 1453.092695] ? __lockdep_reset_lock+0x180/0x180 [ 1453.092722] netlink_rcv_skb+0x14b/0x430 [ 1453.092744] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1453.118977] ? netlink_ack+0xab0/0xab0 [ 1453.119899] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1453.120992] xfrm_netlink_rcv+0x70/0x90 [ 1453.121920] netlink_unicast+0x6ce/0xa00 [ 1453.122877] ? netlink_attachskb+0xab0/0xab0 [ 1453.123904] netlink_sendmsg+0x90f/0xe00 [ 1453.124897] ? netlink_unicast+0xa00/0xa00 [ 1453.125886] ? netlink_unicast+0xa00/0xa00 [ 1453.126883] __sock_sendmsg+0x154/0x190 [ 1453.127802] ____sys_sendmsg+0x70d/0x870 [ 1453.128793] ? sock_write_iter+0x3d0/0x3d0 [ 1453.129778] ? do_recvmmsg+0x6d0/0x6d0 [ 1453.130697] ? lock_downgrade+0x6d0/0x6d0 [ 1453.131655] ? __lockdep_reset_lock+0x180/0x180 [ 1453.132816] ___sys_sendmsg+0xf3/0x170 [ 1453.133673] ? sendmsg_copy_msghdr+0x160/0x160 [ 1453.134675] ? __fget_files+0x2cf/0x520 [ 1453.135543] ? lock_downgrade+0x6d0/0x6d0 [ 1453.136455] ? find_held_lock+0x2c/0x110 [ 1453.137375] ? __fget_files+0x2f8/0x520 [ 1453.138258] ? __fget_light+0xea/0x290 [ 1453.139118] __sys_sendmsg+0xe5/0x1b0 [ 1453.139956] ? __sys_sendmsg_sock+0x40/0x40 [ 1453.140905] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.141940] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.143087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.144205] ? trace_hardirqs_on+0x5b/0x180 [ 1453.145146] do_syscall_64+0x33/0x40 [ 1453.145957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.147062] RIP: 0033:0x7f7ea3063b19 [ 1453.147873] 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 [ 1453.151881] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1453.153551] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1453.155112] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1453.156681] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.158243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.159812] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1453.179439] FAULT_INJECTION: forcing a failure. 18:52:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x3, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1453.179439] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.182133] CPU: 1 PID: 10407 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1453.183655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.185494] Call Trace: [ 1453.186078] dump_stack+0x107/0x167 [ 1453.186886] should_fail.cold+0x5/0xa [ 1453.187738] ? create_object.isra.0+0x3a/0xa30 [ 1453.188756] should_failslab+0x5/0x20 [ 1453.189596] kmem_cache_alloc+0x5b/0x310 [ 1453.190499] create_object.isra.0+0x3a/0xa30 [ 1453.191479] kmemleak_alloc_percpu+0xa0/0x100 [ 1453.192484] pcpu_alloc+0x4e2/0x1240 [ 1453.193327] ? io_async_queue_proc+0x80/0x80 [ 1453.194299] percpu_ref_init+0x31/0x3d0 [ 1453.195181] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1453.196375] io_uring_setup+0x14f6/0x2980 [ 1453.197308] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1453.198430] ? wait_for_completion_io+0x270/0x270 [ 1453.199521] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.200684] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.201824] do_syscall_64+0x33/0x40 [ 1453.202653] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.203787] RIP: 0033:0x7feb42c88b19 [ 1453.204615] 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 [ 1453.208680] RSP: 002b:00007feb401dd108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1453.210362] RAX: ffffffffffffffda RBX: 00007feb42d9c020 RCX: 00007feb42c88b19 [ 1453.211933] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1453.213517] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1453.215085] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1453.216673] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:52:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1453.221175] loop3: detected capacity change from 0 to 4096 18:52:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfffffdef, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:52:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf003, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1453.262002] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:52:24 executing program 6: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x15) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7fffffffffffb, 0x13, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@private2, r2}, 0x14) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000240)={0xa, 0x4e23, 0x10001, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="c425efd5020bf25ec53e92fb35ee85c6a19f53b9e329c74bc1cdf3a46f0bca9d802b8e7ca40e76a6ae77abbdfbeaa05fac394ded1c15d0f231281d2d2a6767828f4b724151b0d6ec4203a0c41ef3b050cdf59224502cfcc520a3", 0x5a}, {&(0x7f0000000380)="c4ba5618bbea1126ce994da756e0e3516399c207686d1112bc8926999688546477b0a8710c912d34a9b95d2e5e219947e70a148c42f3a1cf200970a5b616e14406819ae609f6c6ad2260b23c43e1bce4", 0x50}, {&(0x7f0000000300)="50e1bb37", 0x4}, {&(0x7f0000000400)="c55299da07039755d6364e2be74b36b5174acbbb54163e9ea6d338f03800fbe6fa7cc4de6b795781735eb9b06cd8bcc27bde07cbd57c93596a90e0", 0x3b}, {&(0x7f0000000500)="bcf32cc3e9e4a048803fa9e8f3a84378d6263b2fd0520580e4231d5fa518487deb", 0x21}, {&(0x7f0000000540)="ef86e0ef7f318f95c3bee034f5a2ee4ab8da6aeca8d359a62cd4bc40317e3bedabd39336b470642a316f5f68adf551fe0e1789b7e92054d50fd7e88e497def18cd1b44b1750be2a394b9e512cd3d8c0167a4de0a5138db050b9acb8500f40ea9243d5c2ff284247745461fef56d2da247730007732d00ae979b9668ae95835712b720ace4fc0092e09e64f9225f521b6518fce3eced2b4d8aafd127e47d0b5e8a05a4c6916f41a17af8245bebc0af6969509e0cd0e43ca7d32bac757ec6eabb9551aa7020a8a8234a399a22e3942a4b65b3d81e0618c3f1ad14b", 0xda}], 0x6, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private=0xa010101}, r2}}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x62, 0xe, '\x00', [@ra={0x5, 0x2, 0x16}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x4, 0x52, "3943ba125d8ab09eb3bf1adfbcc0f655a70bc02e591ef71049fea743250c5dcb9b643e1e386c34997568371a499fc362d2c4a8e2e43f106aba00b152b12b02bdbf718e18603404b4ab73231bb81808930314"}, @ra={0x5, 0x2, 0x83c}, @enc_lim, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @pad1, @enc_lim={0x4, 0x1, 0x7}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000001}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffff9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @dstopts={{0x38, 0x29, 0x37, {0x73, 0x3, '\x00', [@ra, @ra={0x5, 0x2, 0x4cea}, @hao={0xc9, 0x10, @mcast2}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x3c, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hopopts={{0xa0, 0x29, 0x36, {0x3b, 0x10, '\x00', [@jumbo={0xc2, 0x4, 0x80000001}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x50, {0x1, 0x12, 0x2, 0xf7a, [0xd0, 0x100000000, 0x0, 0x1000, 0x8, 0x9, 0xfffffffffffffffd, 0x9, 0x4]}}, @ra={0x5, 0x2, 0x101}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1f, 0x7, [0x3]}}, @generic={0x4, 0x5, '+CzpN'}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x1}]}}}], 0x220}, 0x40000400) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2c4a00, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000010029b518000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) syz_io_uring_setup(0x3a7b, &(0x7f0000000480), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000940)=0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) fstatfs(r8, &(0x7f0000000180)=""/180) openat2(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x11b000, 0x44, 0x32}, 0x18) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {r5}}, './file0\x00'}) [ 1453.288008] FAT-fs (loop3): IO charset iso8859-2 not found 18:52:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1453.342584] loop3: detected capacity change from 0 to 4096 [ 1453.354238] 9pnet: Insufficient options for proto=fd [ 1453.360412] 9pnet: Insufficient options for proto=fd [ 1453.371797] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:52:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 14) 18:52:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfffffdfc, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1453.406519] FAULT_INJECTION: forcing a failure. [ 1453.406519] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.407898] CPU: 0 PID: 10430 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1453.408680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.409602] Call Trace: [ 1453.409902] dump_stack+0x107/0x167 [ 1453.410314] should_fail.cold+0x5/0xa [ 1453.410749] ? crypto_create_tfm_node+0x84/0x340 [ 1453.411282] should_failslab+0x5/0x20 [ 1453.411717] __kmalloc_node+0x76/0x420 [ 1453.412165] crypto_create_tfm_node+0x84/0x340 [ 1453.412691] crypto_alloc_tfm_node+0x108/0x270 [ 1453.413213] ah6_init_state+0xf1/0x5a0 [ 1453.413658] __xfrm_init_state+0x77c/0x1490 [ 1453.414152] xfrm_add_sa+0x204f/0x3580 [ 1453.414601] ? xfrm_send_acquire+0xad0/0xad0 [ 1453.415095] ? security_capable+0x95/0xc0 [ 1453.415565] ? __nla_parse+0x3e/0x50 [ 1453.415992] ? xfrm_send_acquire+0xad0/0xad0 [ 1453.416495] xfrm_user_rcv_msg+0x41b/0x830 [ 1453.416976] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1453.417591] ? __mutex_lock+0x4fe/0x10b0 [ 1453.418051] ? __lockdep_reset_lock+0x180/0x180 [ 1453.418580] netlink_rcv_skb+0x14b/0x430 [ 1453.419037] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1453.419600] ? netlink_ack+0xab0/0xab0 [ 1453.420052] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1453.420582] xfrm_netlink_rcv+0x70/0x90 [ 1453.421027] netlink_unicast+0x6ce/0xa00 [ 1453.421495] ? netlink_attachskb+0xab0/0xab0 [ 1453.422002] netlink_sendmsg+0x90f/0xe00 [ 1453.422469] ? netlink_unicast+0xa00/0xa00 [ 1453.422956] ? netlink_unicast+0xa00/0xa00 [ 1453.423434] __sock_sendmsg+0x154/0x190 [ 1453.423886] ____sys_sendmsg+0x70d/0x870 [ 1453.424346] ? sock_write_iter+0x3d0/0x3d0 [ 1453.424830] ? do_recvmmsg+0x6d0/0x6d0 [ 1453.425267] ? perf_trace_lock+0x2bd/0x490 [ 1453.425750] ? __lockdep_reset_lock+0x180/0x180 [ 1453.426277] ___sys_sendmsg+0xf3/0x170 [ 1453.426720] ? sendmsg_copy_msghdr+0x160/0x160 [ 1453.427238] ? __fget_files+0x2cf/0x520 [ 1453.427688] ? lock_downgrade+0x6d0/0x6d0 [ 1453.428154] ? find_held_lock+0x2c/0x110 [ 1453.428635] ? __fget_files+0x2f8/0x520 [ 1453.429093] ? __fget_light+0xea/0x290 [ 1453.429541] __sys_sendmsg+0xe5/0x1b0 [ 1453.429971] ? __sys_sendmsg_sock+0x40/0x40 [ 1453.430453] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.430993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.431583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.432159] ? trace_hardirqs_on+0x5b/0x180 [ 1453.432656] do_syscall_64+0x33/0x40 [ 1453.433075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.433650] RIP: 0033:0x7f7ea3063b19 [ 1453.434070] 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 [ 1453.436109] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1453.436982] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1453.437779] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1453.438575] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.439365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.440157] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:52:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 18) 18:52:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x80000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:52:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x20, 0x11, 0xe21, 0x0, 0x0, {}, [@generic="020000003ae08c9cf1"]}, 0x20}}, 0x0) r1 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x355c, &(0x7f00000002c0)={0x0, 0xf22b, 0x2, 0x1, 0x1fa, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340), 0x0) fcntl$dupfd(r0, 0x406, r1) [ 1453.446041] FAT-fs (loop3): IO charset iso8859-2 not found 18:52:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1453.476141] loop3: detected capacity change from 0 to 4096 [ 1453.518231] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1453.539137] FAT-fs (loop3): IO charset iso8859-2 not found [ 1453.554637] FAULT_INJECTION: forcing a failure. [ 1453.554637] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.555946] CPU: 0 PID: 10446 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1453.556719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.557639] Call Trace: [ 1453.557935] dump_stack+0x107/0x167 [ 1453.558340] should_fail.cold+0x5/0xa [ 1453.558770] ? percpu_ref_init+0xd8/0x3d0 [ 1453.559232] should_failslab+0x5/0x20 [ 1453.559656] kmem_cache_alloc_trace+0x55/0x320 [ 1453.560166] ? io_async_queue_proc+0x80/0x80 [ 1453.560662] percpu_ref_init+0xd8/0x3d0 [ 1453.561108] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1453.561712] io_uring_setup+0x14f6/0x2980 [ 1453.562177] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1453.562743] ? wait_for_completion_io+0x270/0x270 [ 1453.563293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.563878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.564457] do_syscall_64+0x33/0x40 [ 1453.564890] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.565461] RIP: 0033:0x7feb42c88b19 [ 1453.565877] 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 [ 1453.567925] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1453.568783] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1453.569580] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1453.570370] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1453.571162] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1453.571952] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:52:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 19) 18:52:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1466.987066] FAULT_INJECTION: forcing a failure. [ 1466.987066] name failslab, interval 1, probability 0, space 0, times 0 [ 1466.987217] FAULT_INJECTION: forcing a failure. [ 1466.987217] name failslab, interval 1, probability 0, space 0, times 0 [ 1466.988678] CPU: 0 PID: 10460 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1466.992096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1466.993262] Call Trace: [ 1466.993621] dump_stack+0x107/0x167 [ 1466.994140] should_fail.cold+0x5/0xa [ 1466.994673] ? create_object.isra.0+0x3a/0xa30 [ 1466.995311] should_failslab+0x5/0x20 [ 1466.995844] kmem_cache_alloc+0x5b/0x310 [ 1466.996428] create_object.isra.0+0x3a/0xa30 [ 1466.997044] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1466.997758] __kmalloc_node+0x1ae/0x420 [ 1466.998330] crypto_create_tfm_node+0x84/0x340 [ 1466.998973] crypto_alloc_tfm_node+0x108/0x270 [ 1466.999617] ah6_init_state+0xf1/0x5a0 [ 1467.000166] __xfrm_init_state+0x77c/0x1490 [ 1467.000779] xfrm_add_sa+0x204f/0x3580 [ 1467.001333] ? xfrm_send_acquire+0xad0/0xad0 [ 1467.001944] ? security_capable+0x95/0xc0 [ 1467.002524] ? __nla_parse+0x3e/0x50 [ 1467.003048] ? xfrm_send_acquire+0xad0/0xad0 [ 1467.003654] xfrm_user_rcv_msg+0x41b/0x830 [ 1467.004244] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1467.005001] ? __mutex_lock+0x4fe/0x10b0 [ 1467.005567] ? __lockdep_reset_lock+0x180/0x180 [ 1467.006214] netlink_rcv_skb+0x14b/0x430 [ 1467.006773] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1467.007470] ? netlink_ack+0xab0/0xab0 [ 1467.008021] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1467.008662] xfrm_netlink_rcv+0x70/0x90 [ 1467.009221] netlink_unicast+0x6ce/0xa00 [ 1467.009793] ? netlink_attachskb+0xab0/0xab0 [ 1467.010414] netlink_sendmsg+0x90f/0xe00 [ 1467.010985] ? netlink_unicast+0xa00/0xa00 [ 1467.011591] ? netlink_unicast+0xa00/0xa00 [ 1467.012177] __sock_sendmsg+0x154/0x190 [ 1467.012734] ____sys_sendmsg+0x70d/0x870 [ 1467.013297] ? sock_write_iter+0x3d0/0x3d0 [ 1467.013875] ? do_recvmmsg+0x6d0/0x6d0 [ 1467.014414] ? perf_trace_lock+0x2bd/0x490 [ 1467.015009] ? __lockdep_reset_lock+0x180/0x180 [ 1467.015656] ___sys_sendmsg+0xf3/0x170 [ 1467.016204] ? sendmsg_copy_msghdr+0x160/0x160 [ 1467.016853] ? __fget_files+0x2cf/0x520 [ 1467.017415] ? lock_downgrade+0x6d0/0x6d0 [ 1467.017997] ? find_held_lock+0x2c/0x110 [ 1467.018579] ? __fget_files+0x2f8/0x520 [ 1467.019152] ? __fget_light+0xea/0x290 [ 1467.019702] __sys_sendmsg+0xe5/0x1b0 [ 1467.020227] ? __sys_sendmsg_sock+0x40/0x40 [ 1467.020835] ? rcu_read_lock_any_held+0x75/0xa0 [ 1467.021522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1467.022272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1467.023006] ? trace_hardirqs_on+0x5b/0x180 [ 1467.023629] do_syscall_64+0x33/0x40 [ 1467.024158] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1467.024913] RIP: 0033:0x7f7ea3063b19 [ 1467.025442] 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 [ 1467.028064] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1467.029151] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1467.030166] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1467.031108] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1467.032109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1467.033073] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1467.034134] CPU: 1 PID: 10457 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1467.035738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.037593] Call Trace: [ 1467.038184] dump_stack+0x107/0x167 [ 1467.038991] should_fail.cold+0x5/0xa [ 1467.039836] ? create_object.isra.0+0x3a/0xa30 [ 1467.040856] should_failslab+0x5/0x20 18:52:37 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x4, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:52:37 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 15) 18:52:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfffffdfe, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:52:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:52:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:52:37 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6b9, 0xb91, 0x0, 0x7}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xa0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) [ 1467.041698] kmem_cache_alloc+0x5b/0x310 [ 1467.042783] create_object.isra.0+0x3a/0xa30 [ 1467.043751] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1467.044900] kmem_cache_alloc_trace+0x151/0x320 [ 1467.045941] ? io_async_queue_proc+0x80/0x80 [ 1467.046920] percpu_ref_init+0xd8/0x3d0 [ 1467.047812] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1467.049025] io_uring_setup+0x14f6/0x2980 [ 1467.049960] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1467.051080] ? wait_for_completion_io+0x270/0x270 [ 1467.052175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1467.053340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1467.054484] do_syscall_64+0x33/0x40 [ 1467.055307] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1467.056445] RIP: 0033:0x7feb42c88b19 [ 1467.057282] 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 [ 1467.061368] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1467.063054] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1467.064639] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1467.066218] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1467.067795] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1467.069382] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:52:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 16) [ 1467.108731] 9pnet: Insufficient options for proto=fd [ 1467.111406] loop3: detected capacity change from 0 to 4096 [ 1467.113390] 9pnet: Insufficient options for proto=fd [ 1467.123356] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:52:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1467.177632] FAULT_INJECTION: forcing a failure. [ 1467.177632] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.180163] CPU: 1 PID: 10480 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1467.181714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.183561] Call Trace: [ 1467.184152] dump_stack+0x107/0x167 [ 1467.184973] should_fail.cold+0x5/0xa [ 1467.185828] ? crypto_create_tfm_node+0x84/0x340 [ 1467.186874] should_failslab+0x5/0x20 [ 1467.187716] __kmalloc_node+0x76/0x420 [ 1467.188613] crypto_create_tfm_node+0x84/0x340 [ 1467.189634] crypto_init_shash_ops_async+0x59/0x3a0 [ 1467.190743] crypto_ahash_init_tfm+0x3f0/0x500 [ 1467.191761] crypto_create_tfm_node+0x117/0x340 [ 1467.192782] crypto_alloc_tfm_node+0x108/0x270 [ 1467.193787] ah6_init_state+0xf1/0x5a0 [ 1467.194641] __xfrm_init_state+0x77c/0x1490 [ 1467.195586] xfrm_add_sa+0x204f/0x3580 [ 1467.196444] ? xfrm_send_acquire+0xad0/0xad0 [ 1467.197440] ? security_capable+0x95/0xc0 [ 1467.198352] ? __nla_parse+0x3e/0x50 [ 1467.199168] ? xfrm_send_acquire+0xad0/0xad0 [ 1467.200123] xfrm_user_rcv_msg+0x41b/0x830 [ 1467.200289] FAT-fs (loop3): IO charset iso8859-2 not found [ 1467.201054] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1467.201127] ? __mutex_lock+0x4fe/0x10b0 [ 1467.203700] ? __lockdep_reset_lock+0x180/0x180 [ 1467.204730] netlink_rcv_skb+0x14b/0x430 [ 1467.205616] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1467.206705] ? netlink_ack+0xab0/0xab0 [ 1467.207568] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1467.208564] xfrm_netlink_rcv+0x70/0x90 [ 1467.209495] netlink_unicast+0x6ce/0xa00 [ 1467.210383] ? netlink_attachskb+0xab0/0xab0 [ 1467.211353] netlink_sendmsg+0x90f/0xe00 [ 1467.212241] ? netlink_unicast+0xa00/0xa00 [ 1467.213188] ? netlink_unicast+0xa00/0xa00 [ 1467.214109] __sock_sendmsg+0x154/0x190 [ 1467.214973] ____sys_sendmsg+0x70d/0x870 [ 1467.215860] ? sock_write_iter+0x3d0/0x3d0 [ 1467.216785] ? do_recvmmsg+0x6d0/0x6d0 [ 1467.217638] ? lock_downgrade+0x6d0/0x6d0 [ 1467.218542] ? __lockdep_reset_lock+0x180/0x180 [ 1467.219562] ___sys_sendmsg+0xf3/0x170 [ 1467.220411] ? sendmsg_copy_msghdr+0x160/0x160 [ 1467.221418] ? __fget_files+0x2cf/0x520 [ 1467.222289] ? lock_downgrade+0x6d0/0x6d0 [ 1467.223196] ? find_held_lock+0x2c/0x110 [ 1467.224095] ? __fget_files+0x2f8/0x520 [ 1467.224981] ? __fget_light+0xea/0x290 [ 1467.225834] __sys_sendmsg+0xe5/0x1b0 [ 1467.226665] ? __sys_sendmsg_sock+0x40/0x40 [ 1467.227602] ? rcu_read_lock_any_held+0x75/0xa0 [ 1467.228646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1467.229785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1467.230902] ? trace_hardirqs_on+0x5b/0x180 [ 1467.231841] do_syscall_64+0x33/0x40 [ 1467.232659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1467.233773] RIP: 0033:0x7f7ea3063b19 [ 1467.234580] 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 [ 1467.238592] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1467.240244] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1467.241920] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1467.243468] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1467.245030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1467.246579] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:52:38 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x5, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1467.277114] 9pnet: Insufficient options for proto=fd 18:52:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x1ecffff, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:52:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xfffffe00, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1481.693508] FAULT_INJECTION: forcing a failure. [ 1481.693508] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.694896] CPU: 0 PID: 10497 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1481.695730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.696737] Call Trace: [ 1481.697063] dump_stack+0x107/0x167 [ 1481.697505] should_fail.cold+0x5/0xa [ 1481.697972] ? create_object.isra.0+0x3a/0xa30 [ 1481.698523] should_failslab+0x5/0x20 [ 1481.698988] kmem_cache_alloc+0x5b/0x310 [ 1481.699489] create_object.isra.0+0x3a/0xa30 [ 1481.700021] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1481.700638] __kmalloc_node+0x1ae/0x420 [ 1481.701140] crypto_create_tfm_node+0x84/0x340 [ 1481.701698] crypto_init_shash_ops_async+0x59/0x3a0 [ 1481.702303] crypto_ahash_init_tfm+0x3f0/0x500 [ 1481.702856] crypto_create_tfm_node+0x117/0x340 [ 1481.703422] crypto_alloc_tfm_node+0x108/0x270 [ 1481.703984] ah6_init_state+0xf1/0x5a0 [ 1481.704461] __xfrm_init_state+0x77c/0x1490 [ 1481.705009] xfrm_add_sa+0x204f/0x3580 [ 1481.705489] ? xfrm_send_acquire+0xad0/0xad0 [ 1481.706023] ? security_capable+0x95/0xc0 [ 1481.706532] ? __nla_parse+0x3e/0x50 [ 1481.706991] ? xfrm_send_acquire+0xad0/0xad0 [ 1481.707523] xfrm_user_rcv_msg+0x41b/0x830 [ 1481.708041] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1481.708713] ? __mutex_lock+0x4fe/0x10b0 [ 1481.709210] ? __lockdep_reset_lock+0x180/0x180 [ 1481.709777] netlink_rcv_skb+0x14b/0x430 [ 1481.710273] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1481.710878] ? netlink_ack+0xab0/0xab0 [ 1481.711360] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1481.711918] xfrm_netlink_rcv+0x70/0x90 [ 1481.712399] netlink_unicast+0x6ce/0xa00 [ 1481.712905] ? netlink_attachskb+0xab0/0xab0 [ 1481.713453] netlink_sendmsg+0x90f/0xe00 [ 1481.713957] ? netlink_unicast+0xa00/0xa00 [ 1481.714482] ? netlink_unicast+0xa00/0xa00 [ 1481.714999] __sock_sendmsg+0x154/0x190 [ 1481.715481] ____sys_sendmsg+0x70d/0x870 [ 1481.715980] ? sock_write_iter+0x3d0/0x3d0 [ 1481.716490] ? do_recvmmsg+0x6d0/0x6d0 [ 1481.716972] ? perf_trace_lock+0x2bd/0x490 [ 1481.717490] ? __lockdep_reset_lock+0x180/0x180 [ 1481.718062] ___sys_sendmsg+0xf3/0x170 [ 1481.718534] ? sendmsg_copy_msghdr+0x160/0x160 [ 1481.719093] ? __fget_files+0x2cf/0x520 [ 1481.719571] ? lock_downgrade+0x6d0/0x6d0 [ 1481.720077] ? find_held_lock+0x2c/0x110 [ 1481.720581] ? __fget_files+0x2f8/0x520 [ 1481.721086] ? __fget_light+0xea/0x290 [ 1481.721567] __sys_sendmsg+0xe5/0x1b0 [ 1481.722035] ? __sys_sendmsg_sock+0x40/0x40 [ 1481.722559] ? rcu_read_lock_any_held+0x75/0xa0 [ 1481.723151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1481.723785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.724406] ? trace_hardirqs_on+0x5b/0x180 [ 1481.724943] do_syscall_64+0x33/0x40 [ 1481.725397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1481.726017] RIP: 0033:0x7f7ea3063b19 [ 1481.726467] 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 [ 1481.728670] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1481.729587] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1481.730429] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1481.731513] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1481.732353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1481.733212] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:52:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 17) 18:52:52 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x25, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:52:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 20) 18:52:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:52:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:52:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="73015d08a80bfcbbb5a6b2db7e927af5225944f9d70900000000000000586adf2400800000000000008c603346058f1cbf44cbee293077daff3deff6e52f6045245ecbf28542bce9125fbdd67354741bde3d14df92d9f2fe7a657ed621819915a3631f962603f003cefb5554fb1a4a6b043d316b1eef0319ed81", @ANYRES16=r4, @ANYBLOB="100025bd7000ffdbdf25370000000c00990007000000650000000800570006000000080057000200000005001801250000000800a100f8ffffff080057008307000008005700090000000800570005000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40000) preadv2(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000100)=""/179, 0xb3}], 0x2, 0x6, 0x40, 0x4) [ 1481.759100] FAULT_INJECTION: forcing a failure. [ 1481.759100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1481.762048] CPU: 1 PID: 10507 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1481.763752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.765771] Call Trace: [ 1481.766407] dump_stack+0x107/0x167 [ 1481.767282] should_fail.cold+0x5/0xa [ 1481.768204] _copy_to_user+0x2e/0x180 [ 1481.769121] io_uring_setup+0x11b5/0x2980 [ 1481.770120] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1481.771315] ? wait_for_completion_io+0x270/0x270 [ 1481.772478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1481.773726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.774964] do_syscall_64+0x33/0x40 [ 1481.775841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1481.777072] RIP: 0033:0x7feb42c88b19 [ 1481.777938] 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 [ 1481.782349] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1481.784184] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1481.785887] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1481.787594] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1481.789288] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1481.790948] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1481.804424] loop3: detected capacity change from 0 to 4096 18:52:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:52:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 18) 18:52:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1481.829271] FAULT_INJECTION: forcing a failure. [ 1481.829271] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.831885] CPU: 1 PID: 10522 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1481.833485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.835406] Call Trace: [ 1481.836022] dump_stack+0x107/0x167 [ 1481.836881] should_fail.cold+0x5/0xa [ 1481.837783] ? crypto_create_tfm_node+0x84/0x340 [ 1481.838888] should_failslab+0x5/0x20 [ 1481.839776] __kmalloc_node+0x76/0x420 [ 1481.840686] crypto_create_tfm_node+0x84/0x340 [ 1481.841759] crypto_spawn_tfm2+0x60/0xc0 [ 1481.842692] hmac_init_tfm+0xbb/0x1c0 [ 1481.843590] ? hmac_init+0x220/0x220 [ 1481.844447] crypto_shash_init_tfm+0x187/0x2e0 [ 1481.845512] crypto_create_tfm_node+0x117/0x340 [ 1481.846586] crypto_init_shash_ops_async+0x59/0x3a0 [ 1481.847718] crypto_ahash_init_tfm+0x3f0/0x500 [ 1481.848761] crypto_create_tfm_node+0x117/0x340 [ 1481.849826] crypto_alloc_tfm_node+0x108/0x270 [ 1481.850871] ah6_init_state+0xf1/0x5a0 [ 1481.851772] __xfrm_init_state+0x77c/0x1490 [ 1481.852782] xfrm_add_sa+0x204f/0x3580 [ 1481.853686] ? xfrm_send_acquire+0xad0/0xad0 [ 1481.854689] ? security_capable+0x95/0xc0 [ 1481.855637] ? __nla_parse+0x3e/0x50 [ 1481.856498] ? xfrm_send_acquire+0xad0/0xad0 [ 1481.857509] xfrm_user_rcv_msg+0x41b/0x830 [ 1481.858482] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1481.859675] ? __mutex_lock+0x4fe/0x10b0 [ 1481.860610] ? __lockdep_reset_lock+0x180/0x180 [ 1481.861679] netlink_rcv_skb+0x14b/0x430 [ 1481.862600] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1481.863728] ? netlink_ack+0xab0/0xab0 [ 1481.864610] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1481.865642] xfrm_netlink_rcv+0x70/0x90 [ 1481.866535] netlink_unicast+0x6ce/0xa00 [ 1481.867456] ? netlink_attachskb+0xab0/0xab0 [ 1481.868462] netlink_sendmsg+0x90f/0xe00 [ 1481.869386] ? netlink_unicast+0xa00/0xa00 [ 1481.870362] ? netlink_unicast+0xa00/0xa00 [ 1481.871308] __sock_sendmsg+0x154/0x190 [ 1481.872197] ____sys_sendmsg+0x70d/0x870 [ 1481.873131] ? sock_write_iter+0x3d0/0x3d0 [ 1481.874086] ? do_recvmmsg+0x6d0/0x6d0 [ 1481.874965] ? lock_downgrade+0x6d0/0x6d0 [ 1481.875905] ? __lockdep_reset_lock+0x180/0x180 [ 1481.876956] ___sys_sendmsg+0xf3/0x170 [ 1481.877828] ? sendmsg_copy_msghdr+0x160/0x160 [ 1481.878851] ? __fget_files+0x2cf/0x520 [ 1481.879738] ? lock_downgrade+0x6d0/0x6d0 [ 1481.880665] ? find_held_lock+0x2c/0x110 [ 1481.881585] ? __fget_files+0x2f8/0x520 [ 1481.882477] ? __fget_light+0xea/0x290 [ 1481.883349] __sys_sendmsg+0xe5/0x1b0 [ 1481.884190] ? __sys_sendmsg_sock+0x40/0x40 [ 1481.885155] ? rcu_read_lock_any_held+0x75/0xa0 [ 1481.886204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1481.887371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.888510] ? trace_hardirqs_on+0x5b/0x180 [ 1481.889466] do_syscall_64+0x33/0x40 [ 1481.890301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1481.891433] RIP: 0033:0x7f7ea3063b19 [ 1481.892241] 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 [ 1481.896304] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1481.897991] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1481.899573] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1481.901159] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1481.902732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1481.904310] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1481.908735] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:52:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:52:52 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x38, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1482.035524] FAT-fs (loop3): IO charset iso8859-2 not found [ 1482.052847] loop3: detected capacity change from 0 to 4096 [ 1482.055981] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1482.110464] FAT-fs (loop3): IO charset iso8859-2 not found 18:53:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 19) 18:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x605, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:53:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:53:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 21) 18:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x7ffffff2, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1496.351303] FAULT_INJECTION: forcing a failure. [ 1496.351303] name failslab, interval 1, probability 0, space 0, times 0 [ 1496.353820] CPU: 1 PID: 10551 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1496.355323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1496.357136] Call Trace: [ 1496.357713] dump_stack+0x107/0x167 [ 1496.358507] should_fail.cold+0x5/0xa [ 1496.359307] loop3: detected capacity change from 0 to 4096 [ 1496.359346] ? crypto_create_tfm_node+0x84/0x340 [ 1496.361615] should_failslab+0x5/0x20 [ 1496.362445] __kmalloc_node+0x76/0x420 [ 1496.363304] crypto_create_tfm_node+0x84/0x340 [ 1496.364312] crypto_spawn_tfm2+0x60/0xc0 [ 1496.365208] hmac_init_tfm+0xbb/0x1c0 [ 1496.366044] ? hmac_init+0x220/0x220 [ 1496.366858] crypto_shash_init_tfm+0x187/0x2e0 [ 1496.367870] crypto_create_tfm_node+0x117/0x340 [ 1496.368904] crypto_init_shash_ops_async+0x59/0x3a0 [ 1496.370012] crypto_ahash_init_tfm+0x3f0/0x500 [ 1496.371007] crypto_create_tfm_node+0x117/0x340 [ 1496.372021] crypto_alloc_tfm_node+0x108/0x270 [ 1496.373033] ah6_init_state+0xf1/0x5a0 [ 1496.373882] __xfrm_init_state+0x77c/0x1490 [ 1496.374825] xfrm_add_sa+0x204f/0x3580 [ 1496.375687] ? xfrm_send_acquire+0xad0/0xad0 [ 1496.376653] ? security_capable+0x95/0xc0 [ 1496.377568] ? __nla_parse+0x3e/0x50 [ 1496.378383] ? xfrm_send_acquire+0xad0/0xad0 [ 1496.379342] xfrm_user_rcv_msg+0x41b/0x830 [ 1496.380275] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1496.381430] ? __mutex_lock+0x4fe/0x10b0 [ 1496.382331] ? __lockdep_reset_lock+0x180/0x180 [ 1496.383361] netlink_rcv_skb+0x14b/0x430 [ 1496.384241] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1496.385349] ? netlink_ack+0xab0/0xab0 [ 1496.386226] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1496.387235] xfrm_netlink_rcv+0x70/0x90 [ 1496.388108] netlink_unicast+0x6ce/0xa00 [ 1496.389019] ? netlink_attachskb+0xab0/0xab0 [ 1496.389999] netlink_sendmsg+0x90f/0xe00 [ 1496.390895] ? netlink_unicast+0xa00/0xa00 [ 1496.391834] ? netlink_unicast+0xa00/0xa00 [ 1496.392757] __sock_sendmsg+0x154/0x190 [ 1496.393627] ____sys_sendmsg+0x70d/0x870 [ 1496.394515] ? sock_write_iter+0x3d0/0x3d0 [ 1496.395442] ? do_recvmmsg+0x6d0/0x6d0 [ 1496.396288] ? lock_downgrade+0x6d0/0x6d0 [ 1496.397204] ? __lockdep_reset_lock+0x180/0x180 [ 1496.398221] ___sys_sendmsg+0xf3/0x170 [ 1496.399070] ? sendmsg_copy_msghdr+0x160/0x160 [ 1496.400068] ? __fget_files+0x2cf/0x520 [ 1496.400939] ? lock_downgrade+0x6d0/0x6d0 [ 1496.401843] ? find_held_lock+0x2c/0x110 [ 1496.402739] ? __fget_files+0x2f8/0x520 [ 1496.403620] ? __fget_light+0xea/0x290 [ 1496.404484] __sys_sendmsg+0xe5/0x1b0 [ 1496.405316] ? __sys_sendmsg_sock+0x40/0x40 [ 1496.406255] ? rcu_read_lock_any_held+0x75/0xa0 [ 1496.407288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1496.408431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1496.409552] ? trace_hardirqs_on+0x5b/0x180 [ 1496.410500] do_syscall_64+0x33/0x40 [ 1496.411303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1496.412415] RIP: 0033:0x7f7ea3063b19 [ 1496.413226] 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 [ 1496.417223] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1496.418861] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1496.420403] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1496.421946] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1496.423481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1496.425022] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1496.434695] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1496.465156] FAULT_INJECTION: forcing a failure. [ 1496.465156] name failslab, interval 1, probability 0, space 0, times 0 [ 1496.467758] CPU: 1 PID: 10564 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1496.469279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1496.471092] Call Trace: [ 1496.471670] dump_stack+0x107/0x167 [ 1496.472468] should_fail.cold+0x5/0xa [ 1496.473315] ? __d_alloc+0x2a/0x990 [ 1496.474108] should_failslab+0x5/0x20 [ 1496.474938] kmem_cache_alloc+0x5b/0x310 [ 1496.475831] __d_alloc+0x2a/0x990 [ 1496.476588] ? find_held_lock+0x2c/0x110 [ 1496.477499] d_alloc_pseudo+0x19/0x70 [ 1496.478325] alloc_file_pseudo+0xce/0x250 [ 1496.479221] ? trace_hardirqs_on+0x5b/0x180 [ 1496.480157] ? alloc_file+0x5a0/0x5a0 [ 1496.481022] anon_inode_getfile+0xc8/0x1f0 [ 1496.481944] io_uring_setup+0x138b/0x2980 [ 1496.482864] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1496.483985] ? wait_for_completion_io+0x270/0x270 [ 1496.485072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1496.486221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1496.487343] do_syscall_64+0x33/0x40 [ 1496.488164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1496.489279] RIP: 0033:0x7feb42c88b19 [ 1496.490096] 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 [ 1496.494082] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1496.495723] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1496.497272] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1496.498815] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1496.500360] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1496.501906] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:53:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x7ffffff9, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1496.565419] FAT-fs (loop3): IO charset iso8859-2 not found 18:53:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:53:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000001}, 0x11010, 0x84b, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x3, 0x3, 0x0, 0x0, 0x0, 0x10000004, 0x1001c, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x10000000000001, 0x9}, 0x19a0, 0x1, 0x6, 0x0, 0x0, 0xa30, 0xd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/96, 0x60}], 0x6, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/4, 0x4}], 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x68, 0x0, 0x8, 0x0, 0x0, 0x110000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000000c0)=0x4) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r1}) ptrace$peek(0x1, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x80464c453f) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xfff8, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) fork() syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)) 18:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0xa}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1513.441770] FAULT_INJECTION: forcing a failure. [ 1513.441770] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.444791] CPU: 1 PID: 10601 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1513.446639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.448829] Call Trace: [ 1513.449541] dump_stack+0x107/0x167 [ 1513.450506] should_fail.cold+0x5/0xa [ 1513.451515] ? create_object.isra.0+0x3a/0xa30 [ 1513.452725] should_failslab+0x5/0x20 [ 1513.453742] kmem_cache_alloc+0x5b/0x310 [ 1513.454825] create_object.isra.0+0x3a/0xa30 [ 1513.455980] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1513.457336] kmem_cache_alloc+0x159/0x310 [ 1513.458442] __d_alloc+0x2a/0x990 [ 1513.459363] ? find_held_lock+0x2c/0x110 [ 1513.460439] d_alloc_pseudo+0x19/0x70 [ 1513.461455] alloc_file_pseudo+0xce/0x250 [ 1513.462544] ? trace_hardirqs_on+0x5b/0x180 [ 1513.463677] ? alloc_file+0x5a0/0x5a0 [ 1513.464705] anon_inode_getfile+0xc8/0x1f0 [ 1513.465890] io_uring_setup+0x138b/0x2980 [ 1513.467001] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1513.468357] ? wait_for_completion_io+0x270/0x270 [ 1513.469690] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.471077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.472455] do_syscall_64+0x33/0x40 [ 1513.473462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.474826] RIP: 0033:0x7feb42c88b19 [ 1513.475822] 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 [ 1513.480774] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1513.482810] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1513.484572] FAULT_INJECTION: forcing a failure. [ 1513.484572] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.484695] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1513.484720] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1513.490747] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1513.492328] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1513.493961] CPU: 0 PID: 10608 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1513.495511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.497373] Call Trace: [ 1513.497968] dump_stack+0x107/0x167 [ 1513.498786] should_fail.cold+0x5/0xa [ 1513.499644] ? __alloc_skb+0x6d/0x5b0 [ 1513.500497] should_failslab+0x5/0x20 [ 1513.501358] kmem_cache_alloc_node+0x55/0x330 [ 1513.502374] __alloc_skb+0x6d/0x5b0 [ 1513.503201] netlink_ack+0x1ed/0xab0 [ 1513.504049] ? netlink_sendmsg+0xe00/0xe00 [ 1513.505004] ? __mutex_lock+0x4fe/0x10b0 [ 1513.505917] ? __lockdep_reset_lock+0x180/0x180 [ 1513.506965] netlink_rcv_skb+0x348/0x430 [ 1513.507876] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1513.509010] ? netlink_ack+0xab0/0xab0 [ 1513.509903] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1513.510937] xfrm_netlink_rcv+0x70/0x90 [ 1513.511833] netlink_unicast+0x6ce/0xa00 [ 1513.512756] ? netlink_attachskb+0xab0/0xab0 [ 1513.513775] netlink_sendmsg+0x90f/0xe00 [ 1513.514699] ? netlink_unicast+0xa00/0xa00 [ 1513.515671] ? netlink_unicast+0xa00/0xa00 [ 1513.516618] __sock_sendmsg+0x154/0x190 [ 1513.517520] ____sys_sendmsg+0x70d/0x870 [ 1513.518436] ? sock_write_iter+0x3d0/0x3d0 [ 1513.519375] ? do_recvmmsg+0x6d0/0x6d0 [ 1513.520246] ? perf_trace_lock+0x2bd/0x490 [ 1513.521215] ? __lockdep_reset_lock+0x180/0x180 [ 1513.522264] ___sys_sendmsg+0xf3/0x170 18:53:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x805, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:53:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 22) 18:53:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 20) [ 1513.523139] ? sendmsg_copy_msghdr+0x160/0x160 [ 1513.524360] ? __fget_files+0x2cf/0x520 [ 1513.525266] ? lock_downgrade+0x6d0/0x6d0 [ 1513.526199] ? find_held_lock+0x2c/0x110 [ 1513.527133] ? __fget_files+0x2f8/0x520 [ 1513.528044] ? __fget_light+0xea/0x290 [ 1513.528934] __sys_sendmsg+0xe5/0x1b0 [ 1513.529501] 9pnet: Insufficient options for proto=fd [ 1513.529788] ? __sys_sendmsg_sock+0x40/0x40 [ 1513.529819] ? rcu_read_lock_any_held+0x75/0xa0 [ 1513.532943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.534120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.535266] ? trace_hardirqs_on+0x5b/0x180 [ 1513.536239] do_syscall_64+0x33/0x40 [ 1513.537084] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.538229] RIP: 0033:0x7f7ea3063b19 [ 1513.539061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.543144] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1513.544832] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1513.546429] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1513.548018] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.549608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1513.551202] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x22}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x1000, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0/../file0/file0\x00', 0x0, 0x166c22, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1, 0x1c400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@private0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) mount$9p_unix(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/../file0/file0\x00', &(0x7f0000000340), 0x800, &(0x7f00000004c0)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xee00}}, {@msize}, {@noextend}, {@msize={'msize', 0x3d, 0x2}}, {@cache_loose}, {@uname={'uname', 0x3d, '+%\xa6!\'G$(}^@'}}, {@cache_none}], [{@obj_type={'obj_type', 0x3d, '/dev/vcs#\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', r2}}]}}) dup3(r1, r0, 0x0) [ 1513.567078] loop3: detected capacity change from 0 to 4096 [ 1513.573496] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1513.623435] 9pnet: Insufficient options for proto=fd 18:53:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 23) [ 1513.648486] 9pnet: Insufficient options for proto=fd 18:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x25}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1513.707208] FAT-fs (loop3): IO charset iso8859-2 not found [ 1513.712543] 9pnet: Insufficient options for proto=fd [ 1513.728654] 9pnet: Insufficient options for proto=fd 18:53:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1513.746672] FAULT_INJECTION: forcing a failure. [ 1513.746672] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.749206] CPU: 1 PID: 10638 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1513.750748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.752598] Call Trace: [ 1513.753203] dump_stack+0x107/0x167 [ 1513.754022] should_fail.cold+0x5/0xa [ 1513.754876] ? __alloc_file+0x21/0x320 [ 1513.755747] should_failslab+0x5/0x20 [ 1513.756590] kmem_cache_alloc+0x5b/0x310 [ 1513.757505] __alloc_file+0x21/0x320 [ 1513.758330] alloc_empty_file+0x6d/0x170 [ 1513.759232] alloc_file+0x5e/0x5a0 [ 1513.760024] alloc_file_pseudo+0x16a/0x250 [ 1513.760957] ? alloc_file+0x5a0/0x5a0 [ 1513.761826] anon_inode_getfile+0xc8/0x1f0 [ 1513.762772] io_uring_setup+0x138b/0x2980 [ 1513.763699] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1513.764824] ? wait_for_completion_io+0x270/0x270 [ 1513.765936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.767097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.768241] do_syscall_64+0x33/0x40 [ 1513.769092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.770368] RIP: 0033:0x7feb42c88b19 [ 1513.771192] 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 [ 1513.775287] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1513.776980] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1513.778565] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1513.780149] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1513.781737] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1513.783310] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:53:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1513.870138] EXT4-fs (sda): re-mounted. Opts: (null) 18:53:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x2c}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1513.893716] EXT4-fs (sda): re-mounted. Opts: (null) [ 1513.931167] 9pnet: Insufficient options for proto=fd [ 1513.939515] 9pnet: Insufficient options for proto=fd 18:53:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x5, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:40 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 21) 18:53:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:40 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r2 = signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000100)) mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) 18:53:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:53:40 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:53:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x22, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 24) [ 1529.211050] 9pnet: Insufficient options for proto=fd [ 1529.215284] 9pnet: Insufficient options for proto=fd [ 1529.219021] FAULT_INJECTION: forcing a failure. [ 1529.219021] name failslab, interval 1, probability 0, space 0, times 0 [ 1529.221520] CPU: 0 PID: 10665 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1529.223037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1529.224852] Call Trace: [ 1529.225455] dump_stack+0x107/0x167 [ 1529.226267] should_fail.cold+0x5/0xa [ 1529.227110] ? create_object.isra.0+0x3a/0xa30 [ 1529.228117] should_failslab+0x5/0x20 [ 1529.228960] kmem_cache_alloc+0x5b/0x310 [ 1529.229878] create_object.isra.0+0x3a/0xa30 [ 1529.230842] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1529.231970] kmem_cache_alloc_node+0x169/0x330 [ 1529.232993] __alloc_skb+0x6d/0x5b0 [ 1529.233825] netlink_ack+0x1ed/0xab0 [ 1529.234664] ? netlink_sendmsg+0xe00/0xe00 [ 1529.235591] ? __mutex_lock+0x4fe/0x10b0 [ 1529.236489] ? __lockdep_reset_lock+0x180/0x180 [ 1529.237531] netlink_rcv_skb+0x348/0x430 [ 1529.238426] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1529.239527] ? netlink_ack+0xab0/0xab0 [ 1529.240407] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1529.241440] xfrm_netlink_rcv+0x70/0x90 [ 1529.242319] netlink_unicast+0x6ce/0xa00 [ 1529.243227] ? netlink_attachskb+0xab0/0xab0 [ 1529.244216] netlink_sendmsg+0x90f/0xe00 [ 1529.245139] ? netlink_unicast+0xa00/0xa00 [ 1529.246086] ? netlink_unicast+0xa00/0xa00 [ 1529.247021] __sock_sendmsg+0x154/0x190 [ 1529.247902] ____sys_sendmsg+0x70d/0x870 [ 1529.248804] ? sock_write_iter+0x3d0/0x3d0 [ 1529.249739] ? do_recvmmsg+0x6d0/0x6d0 [ 1529.250198] loop3: detected capacity change from 0 to 4096 [ 1529.250592] ? perf_trace_lock+0x2bd/0x490 [ 1529.250634] ? __lockdep_reset_lock+0x180/0x180 [ 1529.253496] ___sys_sendmsg+0xf3/0x170 [ 1529.254359] ? sendmsg_copy_msghdr+0x160/0x160 [ 1529.255371] ? __fget_files+0x2cf/0x520 [ 1529.256247] ? lock_downgrade+0x6d0/0x6d0 [ 1529.257172] ? find_held_lock+0x2c/0x110 [ 1529.258089] ? __fget_files+0x2f8/0x520 [ 1529.258986] ? __fget_light+0xea/0x290 [ 1529.259863] __sys_sendmsg+0xe5/0x1b0 [ 1529.260699] ? __sys_sendmsg_sock+0x40/0x40 [ 1529.261662] ? rcu_read_lock_any_held+0x75/0xa0 [ 1529.262718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1529.263867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1529.265004] ? trace_hardirqs_on+0x5b/0x180 [ 1529.265968] do_syscall_64+0x33/0x40 [ 1529.266783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1529.267912] RIP: 0033:0x7f7ea3063b19 [ 1529.268729] 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 [ 1529.272740] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1529.274411] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1529.275963] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1529.277516] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1529.279052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1529.280590] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1529.283718] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:53:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x38, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x7, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1529.316493] FAULT_INJECTION: forcing a failure. [ 1529.316493] name failslab, interval 1, probability 0, space 0, times 0 [ 1529.319048] CPU: 0 PID: 10687 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1529.320528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1529.322300] Call Trace: [ 1529.322874] dump_stack+0x107/0x167 [ 1529.323661] should_fail.cold+0x5/0xa [ 1529.324480] ? create_object.isra.0+0x3a/0xa30 [ 1529.325463] should_failslab+0x5/0x20 [ 1529.326279] kmem_cache_alloc+0x5b/0x310 [ 1529.327155] create_object.isra.0+0x3a/0xa30 [ 1529.328112] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1529.329207] kmem_cache_alloc+0x159/0x310 [ 1529.330120] __alloc_file+0x21/0x320 [ 1529.330913] alloc_empty_file+0x6d/0x170 [ 1529.331806] alloc_file+0x5e/0x5a0 [ 1529.332563] alloc_file_pseudo+0x16a/0x250 [ 1529.333500] ? alloc_file+0x5a0/0x5a0 [ 1529.334328] anon_inode_getfile+0xc8/0x1f0 [ 1529.335262] io_uring_setup+0x138b/0x2980 [ 1529.336158] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1529.337279] ? wait_for_completion_io+0x270/0x270 [ 1529.338327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1529.339477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1529.340584] do_syscall_64+0x33/0x40 [ 1529.341406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1529.342530] RIP: 0033:0x7feb42c88b19 [ 1529.343345] 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 [ 1529.347379] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1529.349061] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1529.350633] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1529.352195] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1529.353784] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1529.355361] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1529.413568] 9pnet: Insufficient options for proto=fd [ 1529.434788] 9pnet: Insufficient options for proto=fd [ 1529.440230] FAT-fs (loop3): IO charset iso8859-2 not found [ 1529.452144] loop3: detected capacity change from 0 to 4096 [ 1529.456115] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:53:40 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 22) 18:53:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:40 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x15898, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x8003c15, 0x7ad7, 0x3, &(0x7f0000000200)={[0x1ff]}, 0x8) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r4 = openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x2140, 0xd0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) getdents(r5, &(0x7f0000000240)=""/62, 0x3e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r2, 0x406, r0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r6}}, './file1\x00'}) r7 = syz_io_uring_setup(0x7180, &(0x7f0000000080), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001180), &(0x7f0000000240)) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x13, &(0x7f0000000000), 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r7, {r8}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1000, &(0x7f0000001340)=ANY=[@ANYBLOB="73697a653d2d322c687567653d6164766973652c6d70fe0f6f6c3d7072656665723a332f33392c687567653d6e65c9843a4afe959dbe", @ANYRESHEX=r6, @ANYBLOB="2c6d706f6c3d64656661756c743d72656c61746976652c687567653d6e657665722c666f776e65723d6d0a5bd59fe0a904f315271257e098b6a62a7c", @ANYRESDEC, @ANYBLOB=',\x00']) [ 1529.523554] FAT-fs (loop3): IO charset iso8859-2 not found [ 1529.599312] FAULT_INJECTION: forcing a failure. [ 1529.599312] name failslab, interval 1, probability 0, space 0, times 0 [ 1529.601782] CPU: 0 PID: 10711 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1529.603282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1529.605057] Call Trace: [ 1529.605641] dump_stack+0x107/0x167 [ 1529.606441] should_fail.cold+0x5/0xa [ 1529.607275] should_failslab+0x5/0x20 [ 1529.608100] __kmalloc_node_track_caller+0x74/0x3b0 [ 1529.609182] ? netlink_ack+0x1ed/0xab0 [ 1529.610050] __alloc_skb+0xb1/0x5b0 [ 1529.610850] netlink_ack+0x1ed/0xab0 [ 1529.611677] ? netlink_sendmsg+0xe00/0xe00 [ 1529.612597] ? __mutex_lock+0x4fe/0x10b0 [ 1529.613491] ? __lockdep_reset_lock+0x180/0x180 [ 1529.614516] netlink_rcv_skb+0x348/0x430 [ 1529.615402] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1529.616490] ? netlink_ack+0xab0/0xab0 [ 1529.617365] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1529.618369] xfrm_netlink_rcv+0x70/0x90 [ 1529.619230] netlink_unicast+0x6ce/0xa00 [ 1529.620131] ? netlink_attachskb+0xab0/0xab0 [ 1529.621122] netlink_sendmsg+0x90f/0xe00 [ 1529.622021] ? netlink_unicast+0xa00/0xa00 [ 1529.622963] ? netlink_unicast+0xa00/0xa00 [ 1529.623882] __sock_sendmsg+0x154/0x190 [ 1529.624753] ____sys_sendmsg+0x70d/0x870 [ 1529.625655] ? sock_write_iter+0x3d0/0x3d0 [ 1529.626568] ? do_recvmmsg+0x6d0/0x6d0 [ 1529.627415] ? perf_trace_lock+0x2bd/0x490 [ 1529.628347] ? __lockdep_reset_lock+0x180/0x180 [ 1529.629374] ___sys_sendmsg+0xf3/0x170 [ 1529.630230] ? sendmsg_copy_msghdr+0x160/0x160 [ 1529.631230] ? __fget_files+0x2cf/0x520 [ 1529.632094] ? lock_downgrade+0x6d0/0x6d0 [ 1529.632998] ? find_held_lock+0x2c/0x110 [ 1529.633916] ? __fget_files+0x2f8/0x520 [ 1529.634804] ? __fget_light+0xea/0x290 [ 1529.635667] __sys_sendmsg+0xe5/0x1b0 [ 1529.636500] ? __sys_sendmsg_sock+0x40/0x40 [ 1529.637439] ? rcu_read_lock_any_held+0x75/0xa0 [ 1529.638484] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1529.639619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1529.640735] ? trace_hardirqs_on+0x5b/0x180 [ 1529.641688] do_syscall_64+0x33/0x40 [ 1529.642498] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1529.643610] RIP: 0033:0x7f7ea3063b19 [ 1529.644418] 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 [ 1529.648380] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1529.650035] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1529.651570] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1529.653123] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1529.654669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1529.656204] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:53:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f010000000030000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r4, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0x4}, 0x6) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) 18:53:55 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 23) 18:53:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:53:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:53:55 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:53:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 25) 18:53:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x2c000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1544.733490] 9pnet: Insufficient options for proto=fd [ 1544.738142] 9pnet: Insufficient options for proto=fd 18:53:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1544.756029] FAULT_INJECTION: forcing a failure. [ 1544.756029] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.758990] CPU: 1 PID: 10723 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1544.761066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.763664] Call Trace: [ 1544.764366] dump_stack+0x107/0x167 [ 1544.765367] should_fail.cold+0x5/0xa [ 1544.766377] ? create_object.isra.0+0x3a/0xa30 [ 1544.767612] should_failslab+0x5/0x20 [ 1544.768613] kmem_cache_alloc+0x5b/0x310 [ 1544.769709] create_object.isra.0+0x3a/0xa30 18:53:55 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1544.770871] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1544.772449] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1544.773809] ? netlink_ack+0x1ed/0xab0 [ 1544.774863] __alloc_skb+0xb1/0x5b0 [ 1544.775829] netlink_ack+0x1ed/0xab0 [ 1544.776816] ? netlink_sendmsg+0xe00/0xe00 [ 1544.777943] ? __mutex_lock+0x4fe/0x10b0 [ 1544.779026] ? __lockdep_reset_lock+0x180/0x180 [ 1544.780295] netlink_rcv_skb+0x348/0x430 [ 1544.781354] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1544.782635] ? netlink_ack+0xab0/0xab0 [ 1544.783655] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1544.784837] xfrm_netlink_rcv+0x70/0x90 [ 1544.785840] netlink_unicast+0x6ce/0xa00 [ 1544.786721] ? netlink_attachskb+0xab0/0xab0 [ 1544.787678] netlink_sendmsg+0x90f/0xe00 [ 1544.788553] ? netlink_unicast+0xa00/0xa00 [ 1544.789488] ? netlink_unicast+0xa00/0xa00 [ 1544.790398] __sock_sendmsg+0x154/0x190 [ 1544.791258] ____sys_sendmsg+0x70d/0x870 [ 1544.792146] ? sock_write_iter+0x3d0/0x3d0 [ 1544.793052] ? do_recvmmsg+0x6d0/0x6d0 [ 1544.793904] ? lock_downgrade+0x6d0/0x6d0 [ 1544.794798] ? __lockdep_reset_lock+0x180/0x180 [ 1544.795804] ___sys_sendmsg+0xf3/0x170 [ 1544.796643] ? sendmsg_copy_msghdr+0x160/0x160 [ 1544.797636] ? __fget_files+0x2cf/0x520 [ 1544.798491] ? lock_downgrade+0x6d0/0x6d0 [ 1544.799387] ? find_held_lock+0x2c/0x110 [ 1544.800265] ? __fget_files+0x2f8/0x520 [ 1544.801128] ? __fget_light+0xea/0x290 [ 1544.801994] __sys_sendmsg+0xe5/0x1b0 [ 1544.802818] ? __sys_sendmsg_sock+0x40/0x40 [ 1544.803748] ? rcu_read_lock_any_held+0x75/0xa0 [ 1544.804766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.805898] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.807000] ? trace_hardirqs_on+0x5b/0x180 [ 1544.807933] do_syscall_64+0x33/0x40 [ 1544.808728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.809851] RIP: 0033:0x7f7ea3063b19 [ 1544.810650] 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 [ 1544.814609] RSP: 002b:00007f7ea05d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1544.816249] RAX: ffffffffffffffda RBX: 00007f7ea3176f60 RCX: 00007f7ea3063b19 [ 1544.817793] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 1544.819337] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.820877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.822423] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 [ 1544.847768] FAULT_INJECTION: forcing a failure. [ 1544.847768] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.850267] CPU: 0 PID: 10735 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1544.851887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.853691] Call Trace: [ 1544.854263] dump_stack+0x107/0x167 [ 1544.855051] should_fail.cold+0x5/0xa [ 1544.855876] ? security_file_alloc+0x34/0x170 [ 1544.856838] should_failslab+0x5/0x20 [ 1544.857667] kmem_cache_alloc+0x5b/0x310 [ 1544.858546] security_file_alloc+0x34/0x170 [ 1544.859478] __alloc_file+0xb7/0x320 [ 1544.860279] alloc_empty_file+0x6d/0x170 [ 1544.861152] alloc_file+0x5e/0x5a0 [ 1544.861923] alloc_file_pseudo+0x16a/0x250 [ 1544.862829] ? alloc_file+0x5a0/0x5a0 [ 1544.863663] anon_inode_getfile+0xc8/0x1f0 [ 1544.864607] io_uring_setup+0x138b/0x2980 [ 1544.865652] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1544.866788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.867925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.869052] do_syscall_64+0x33/0x40 [ 1544.869886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.871015] RIP: 0033:0x7feb42c88b19 [ 1544.871828] 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 [ 1544.875840] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1544.877489] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1544.879013] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1544.880544] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1544.882090] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1544.883622] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:53:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1544.902926] loop3: detected capacity change from 0 to 4096 18:53:55 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) (fail_nth: 24) [ 1544.923922] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:53:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfe, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1544.987447] FAT-fs (loop3): IO charset iso8859-2 not found 18:53:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC]) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, {0x0, r3}}, 0x101) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0x29, 0x0, 0x2, "353a388204da2b4ea862cbe06227f54b", "306d48693c0a3ea3931257e5097eb5ae68d1aa8e"}, 0x29, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1, 0xd41) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r4, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f00000001c0), 0x1, 0x0, 0x1, {0x0, r3}}, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000140)) r5 = dup3(r4, r1, 0x0) readahead(r5, 0x8, 0xffffffffffffffff) mount$bind(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x28, 0x0) [ 1545.006408] loop3: detected capacity change from 0 to 4096 [ 1545.011806] 9pnet: Insufficient options for proto=fd [ 1545.022240] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1545.022587] 9pnet: Insufficient options for proto=fd [ 1545.033395] FAULT_INJECTION: forcing a failure. [ 1545.033395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1545.036209] CPU: 0 PID: 10753 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1545.037735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.039532] Call Trace: [ 1545.040112] dump_stack+0x107/0x167 [ 1545.040912] should_fail.cold+0x5/0xa [ 1545.041764] _copy_to_user+0x2e/0x180 [ 1545.042616] simple_read_from_buffer+0xcc/0x160 [ 1545.043638] proc_fail_nth_read+0x198/0x230 [ 1545.044587] ? proc_sessionid_read+0x230/0x230 [ 1545.045588] ? security_file_permission+0xb1/0xe0 [ 1545.046646] ? proc_sessionid_read+0x230/0x230 [ 1545.047640] vfs_read+0x228/0x620 [ 1545.048414] ksys_read+0x12d/0x260 [ 1545.049191] ? vfs_write+0xb10/0xb10 [ 1545.050023] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.051163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.052295] do_syscall_64+0x33/0x40 [ 1545.053107] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.054230] RIP: 0033:0x7f7ea301669c [ 1545.055038] 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 [ 1545.057610] FAT-fs (loop3): IO charset iso8859-2 not found [ 1545.058994] RSP: 002b:00007f7ea05d9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1545.061888] RAX: ffffffffffffffda RBX: 000000000000013c RCX: 00007f7ea301669c [ 1545.063433] RDX: 000000000000000f RSI: 00007f7ea05d91e0 RDI: 0000000000000005 [ 1545.064979] RBP: 00007f7ea05d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.066528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1545.068074] R13: 00007fff1e6ae4df R14: 00007f7ea05d9300 R15: 0000000000022000 18:53:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x300, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:53:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:53:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x5a010000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:53:56 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x25}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1545.148506] loop3: detected capacity change from 0 to 4096 [ 1545.198500] 9pnet: Insufficient options for proto=fd [ 1545.218646] EXT4-fs (sda): re-mounted. Opts: (null) [ 1545.221465] 9pnet: Insufficient options for proto=fd [ 1545.224733] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:53:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 26) 18:53:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1545.280886] FAULT_INJECTION: forcing a failure. [ 1545.280886] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.283416] CPU: 0 PID: 10779 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1545.284920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.286745] Call Trace: [ 1545.287333] dump_stack+0x107/0x167 [ 1545.288139] should_fail.cold+0x5/0xa [ 1545.288967] ? create_object.isra.0+0x3a/0xa30 [ 1545.289955] should_failslab+0x5/0x20 [ 1545.290776] kmem_cache_alloc+0x5b/0x310 [ 1545.291656] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1545.292844] create_object.isra.0+0x3a/0xa30 [ 1545.293800] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1545.294909] kmem_cache_alloc+0x159/0x310 [ 1545.295811] security_file_alloc+0x34/0x170 [ 1545.296740] __alloc_file+0xb7/0x320 [ 1545.297554] alloc_empty_file+0x6d/0x170 [ 1545.298431] alloc_file+0x5e/0x5a0 [ 1545.299197] alloc_file_pseudo+0x16a/0x250 [ 1545.300115] ? alloc_file+0x5a0/0x5a0 [ 1545.300954] anon_inode_getfile+0xc8/0x1f0 [ 1545.301882] io_uring_setup+0x138b/0x2980 [ 1545.302787] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1545.303880] ? wait_for_completion_io+0x270/0x270 [ 1545.304943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.306080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.307194] do_syscall_64+0x33/0x40 [ 1545.307999] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.309104] RIP: 0033:0x7feb42c88b19 [ 1545.309912] 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 [ 1545.313902] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1545.315549] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1545.317092] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1545.318637] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1545.320184] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1545.321735] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:53:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x500, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1545.385528] FAT-fs (loop3): IO charset iso8859-2 not found [ 1545.408838] loop3: detected capacity change from 0 to 4096 [ 1545.414861] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1545.438142] FAT-fs (loop3): IO charset iso8859-2 not found 18:54:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x700, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:54:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:54:12 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x0, 0x71b, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x4c}}, 0x0) socket$packet(0x11, 0x1, 0x300) 18:54:12 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:12 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:54:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x63020000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:54:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 27) [ 1561.267346] 9pnet: Insufficient options for proto=fd [ 1561.275218] loop3: detected capacity change from 0 to 4096 [ 1561.277525] 9pnet: Insufficient options for proto=fd [ 1561.282609] FAULT_INJECTION: forcing a failure. [ 1561.282609] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.285191] CPU: 1 PID: 10813 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1561.286743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.288561] Call Trace: [ 1561.289156] dump_stack+0x107/0x167 [ 1561.289969] should_fail.cold+0x5/0xa [ 1561.290810] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1561.291933] should_failslab+0x5/0x20 [ 1561.292763] kmem_cache_alloc_trace+0x55/0x320 [ 1561.293779] io_uring_alloc_task_context+0x99/0x6a0 [ 1561.294880] ? io_import_iovec+0x1120/0x1120 [ 1561.295848] ? lock_downgrade+0x6d0/0x6d0 [ 1561.296753] ? do_raw_spin_lock+0x121/0x260 [ 1561.297710] ? rwlock_bug.part.0+0x90/0x90 [ 1561.298650] __io_uring_add_tctx_node+0x2c6/0x520 [ 1561.299712] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1561.300864] ? alloc_fd+0x2e7/0x670 [ 1561.301688] io_uring_setup+0x1fbb/0x2980 [ 1561.302610] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1561.303711] ? wait_for_completion_io+0x270/0x270 [ 1561.304784] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.305947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.307080] do_syscall_64+0x33/0x40 [ 1561.307890] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1561.309007] RIP: 0033:0x7feb42c88b19 [ 1561.309832] 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 [ 1561.313860] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1561.315530] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1561.317092] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1561.318654] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1561.320211] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1561.321774] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:54:12 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x22, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1561.359423] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:54:12 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1561.383077] 9pnet: Insufficient options for proto=fd 18:54:12 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xeffd, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1561.408985] 9pnet: Insufficient options for proto=fd [ 1561.410666] FAT-fs (loop3): IO charset iso8859-2 not found [ 1561.427714] loop3: detected capacity change from 0 to 4096 [ 1561.453527] 9pnet: Insufficient options for proto=fd 18:54:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1561.461875] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:54:12 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1561.522385] FAT-fs (loop3): IO charset iso8859-2 not found 18:54:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1561.594485] 9pnet: Insufficient options for proto=fd 18:54:12 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x38, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:54:12 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8420, &(0x7f0000000140)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}]}) mknodat$loop(r0, &(0x7f0000000180)='./file1\x00', 0x1, 0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x2010, 0xffffffffffffffff, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x7f14, 0x251e, 0x1, &(0x7f00000001c0)={[0xffffffff7fffffff]}, 0x8) 18:54:12 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:54:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfcfd, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xa2010000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1561.703743] 9pnet: Insufficient options for proto=fd [ 1561.705705] loop3: detected capacity change from 0 to 4096 [ 1561.729645] 9pnet: Insufficient options for proto=fd [ 1561.746289] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1561.778127] FAT-fs (loop3): IO charset iso8859-2 not found [ 1561.809270] loop3: detected capacity change from 0 to 4096 [ 1561.826300] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1561.862435] FAT-fs (loop3): IO charset iso8859-2 not found [ 1578.549631] FAULT_INJECTION: forcing a failure. [ 1578.549631] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.552187] CPU: 1 PID: 10881 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1578.553724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1578.555537] Call Trace: [ 1578.556119] dump_stack+0x107/0x167 [ 1578.556928] should_fail.cold+0x5/0xa [ 1578.557783] ? create_object.isra.0+0x3a/0xa30 [ 1578.558802] should_failslab+0x5/0x20 [ 1578.559661] kmem_cache_alloc+0x5b/0x310 [ 1578.560572] create_object.isra.0+0x3a/0xa30 [ 1578.561579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1578.562737] kmem_cache_alloc_trace+0x151/0x320 [ 1578.563798] io_uring_alloc_task_context+0x99/0x6a0 [ 1578.564953] ? io_import_iovec+0x1120/0x1120 [ 1578.565976] ? lock_downgrade+0x6d0/0x6d0 [ 1578.566916] ? do_raw_spin_lock+0x121/0x260 [ 1578.567911] ? rwlock_bug.part.0+0x90/0x90 [ 1578.568898] __io_uring_add_tctx_node+0x2c6/0x520 [ 1578.570041] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1578.571234] ? alloc_fd+0x2e7/0x670 [ 1578.572074] io_uring_setup+0x1fbb/0x2980 [ 1578.572569] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1578.572992] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1578.573011] ? wait_for_completion_io+0x270/0x270 [ 1578.573056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1578.577818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1578.578972] do_syscall_64+0x33/0x40 [ 1578.579792] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1578.580938] RIP: 0033:0x7feb42c88b19 [ 1578.581779] 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 [ 1578.585798] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1578.587472] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1578.589043] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1578.590600] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1578.592154] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1578.593713] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:54:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 28) 18:54:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:54:29 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3655, &(0x7f0000000480)={0x0, 0x55d3, 0x4, 0x2, 0x0, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"]) ioctl$sock_SIOCETHTOOL(r5, 0x8946, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f0000000080)=0x3ff, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index, 0x800, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffff) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) close(r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0, {0x40}}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x1, 0x1) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 18:54:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfdef, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:54:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x38}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:54:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xaa020000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1578.610485] loop3: detected capacity change from 0 to 4096 [ 1578.625463] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:54:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 29) 18:54:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfdfc, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1578.674769] FAT-fs (loop3): IO charset iso8859-2 not found 18:54:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1578.703699] loop3: detected capacity change from 0 to 4096 [ 1578.728317] 9pnet: Unknown protocol version 9p20008defcontext=system_u [ 1578.732196] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1578.742852] 9pnet: Unknown protocol version 9p20008defcontext=system_u [ 1578.763039] FAT-fs (loop3): IO charset iso8859-2 not found [ 1578.764646] FAULT_INJECTION: forcing a failure. [ 1578.764646] name failslab, interval 1, probability 0, space 0, times 0 18:54:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1578.764671] CPU: 0 PID: 10908 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1578.764683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1578.764691] Call Trace: [ 1578.764719] dump_stack+0x107/0x167 [ 1578.764749] should_fail.cold+0x5/0xa [ 1578.764777] ? create_object.isra.0+0x3a/0xa30 [ 1578.764798] should_failslab+0x5/0x20 [ 1578.764824] kmem_cache_alloc+0x5b/0x310 [ 1578.764856] create_object.isra.0+0x3a/0xa30 [ 1578.776379] kmemleak_alloc_percpu+0xa0/0x100 [ 1578.777369] pcpu_alloc+0x4e2/0x1240 [ 1578.778249] __percpu_counter_init+0x10d/0x2d0 [ 1578.779218] io_uring_alloc_task_context+0xcc/0x6a0 [ 1578.780301] ? io_import_iovec+0x1120/0x1120 [ 1578.781258] ? lock_downgrade+0x6d0/0x6d0 [ 1578.782213] ? do_raw_spin_lock+0x121/0x260 [ 1578.783160] ? rwlock_bug.part.0+0x90/0x90 [ 1578.784070] __io_uring_add_tctx_node+0x2c6/0x520 [ 1578.785138] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1578.786267] ? alloc_fd+0x2e7/0x670 [ 1578.787089] io_uring_setup+0x1fbb/0x2980 [ 1578.788013] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1578.789234] ? wait_for_completion_io+0x270/0x270 [ 1578.790382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1578.791585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1578.792786] do_syscall_64+0x33/0x40 [ 1578.793658] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1578.794783] RIP: 0033:0x7feb42c88b19 [ 1578.795599] 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 [ 1578.799619] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1578.801284] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1578.802889] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1578.804456] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1578.806011] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1578.807563] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:54:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf0030000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:54:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfdfe, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:29 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1578.970183] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:54:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc30, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:54:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfe00, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1593.678076] 9pnet: Insufficient options for proto=fd [ 1593.683809] 9pnet: Insufficient options for proto=fd 18:54:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0xa, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 30) 18:54:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x6, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:54:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1593.715450] loop3: detected capacity change from 0 to 4096 [ 1593.724190] FAULT_INJECTION: forcing a failure. [ 1593.724190] name failslab, interval 1, probability 0, space 0, times 0 [ 1593.726896] CPU: 1 PID: 10956 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1593.728417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1593.730250] Call Trace: [ 1593.730837] dump_stack+0x107/0x167 [ 1593.731652] should_fail.cold+0x5/0xa [ 1593.732485] ? create_object.isra.0+0x3a/0xa30 [ 1593.733477] should_failslab+0x5/0x20 [ 1593.734313] kmem_cache_alloc+0x5b/0x310 [ 1593.735208] create_object.isra.0+0x3a/0xa30 [ 1593.736176] kmemleak_alloc_percpu+0xa0/0x100 [ 1593.737159] pcpu_alloc+0x4e2/0x1240 [ 1593.737990] __percpu_counter_init+0x10d/0x2d0 [ 1593.738987] io_uring_alloc_task_context+0xcc/0x6a0 [ 1593.740077] ? io_import_iovec+0x1120/0x1120 [ 1593.741033] ? lock_downgrade+0x6d0/0x6d0 [ 1593.741944] ? do_raw_spin_lock+0x121/0x260 [ 1593.742878] ? rwlock_bug.part.0+0x90/0x90 [ 1593.743802] __io_uring_add_tctx_node+0x2c6/0x520 [ 1593.744850] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1593.745999] ? alloc_fd+0x2e7/0x670 [ 1593.746801] io_uring_setup+0x1fbb/0x2980 [ 1593.747710] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1593.748813] ? wait_for_completion_io+0x270/0x270 [ 1593.749899] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1593.751034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1593.752156] do_syscall_64+0x33/0x40 [ 1593.752983] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1593.754105] RIP: 0033:0x7feb42c88b19 [ 1593.754930] 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 [ 1593.758933] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1593.760610] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1593.762200] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1593.763773] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1593.765344] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1593.766923] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1593.777073] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:54:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfefd, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x22, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1593.827599] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1593.830648] FAT-fs (loop3): IO charset iso8859-2 not found 18:54:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x7, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:54:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:54:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xffffec01, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1593.877616] loop3: detected capacity change from 0 to 4096 18:54:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 31) [ 1593.895699] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1593.929370] 9pnet: Insufficient options for proto=fd [ 1593.957467] FAT-fs (loop3): IO charset iso8859-2 not found [ 1593.970695] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1593.975904] 9pnet: Insufficient options for proto=fd 18:54:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfeffff, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:54:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x25, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1594.011337] FAULT_INJECTION: forcing a failure. [ 1594.011337] name failslab, interval 1, probability 0, space 0, times 0 [ 1594.014264] CPU: 0 PID: 10985 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1594.015756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1594.017544] Call Trace: [ 1594.018126] dump_stack+0x107/0x167 [ 1594.018914] should_fail.cold+0x5/0xa [ 1594.019737] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1594.020867] should_failslab+0x5/0x20 [ 1594.021695] kmem_cache_alloc_trace+0x55/0x320 [ 1594.022686] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1594.023780] ? io_import_iovec+0x1120/0x1120 [ 1594.024729] ? lock_downgrade+0x6d0/0x6d0 [ 1594.025620] ? do_raw_spin_lock+0x121/0x260 [ 1594.026558] ? rwlock_bug.part.0+0x90/0x90 [ 1594.027475] __io_uring_add_tctx_node+0x2c6/0x520 [ 1594.028510] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1594.029631] ? alloc_fd+0x2e7/0x670 [ 1594.030437] io_uring_setup+0x1fbb/0x2980 [ 1594.031339] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1594.032426] ? wait_for_completion_io+0x270/0x270 [ 1594.033486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1594.034623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1594.035733] do_syscall_64+0x33/0x40 [ 1594.036534] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1594.037633] RIP: 0033:0x7feb42c88b19 [ 1594.038442] 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 [ 1594.042392] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1594.044025] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1594.045554] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1594.047088] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1594.048619] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1594.050160] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:54:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1594.148748] 9pnet: Insufficient options for proto=fd 18:55:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x0, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:55:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:55:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x1000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:55:00 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 32) 18:55:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:00 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x2c, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1609.725996] 9pnet: Insufficient options for proto=fd [ 1609.728425] FAULT_INJECTION: forcing a failure. [ 1609.728425] name failslab, interval 1, probability 0, space 0, times 0 [ 1609.731069] CPU: 0 PID: 11005 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1609.732632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1609.734519] Call Trace: [ 1609.735118] dump_stack+0x107/0x167 [ 1609.735949] should_fail.cold+0x5/0xa [ 1609.736808] ? create_object.isra.0+0x3a/0xa30 [ 1609.737838] should_failslab+0x5/0x20 [ 1609.738691] kmem_cache_alloc+0x5b/0x310 [ 1609.739617] create_object.isra.0+0x3a/0xa30 [ 1609.740605] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1609.741748] kmem_cache_alloc_trace+0x151/0x320 [ 1609.742813] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1609.743957] ? io_import_iovec+0x1120/0x1120 [ 1609.744943] ? lock_downgrade+0x6d0/0x6d0 [ 1609.745897] ? do_raw_spin_lock+0x121/0x260 [ 1609.746860] ? rwlock_bug.part.0+0x90/0x90 [ 1609.747822] __io_uring_add_tctx_node+0x2c6/0x520 [ 1609.748907] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1609.750088] ? alloc_fd+0x2e7/0x670 [ 1609.750923] io_uring_setup+0x1fbb/0x2980 [ 1609.751853] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1609.752985] ? wait_for_completion_io+0x270/0x270 [ 1609.754104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1609.755272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1609.756432] do_syscall_64+0x33/0x40 [ 1609.757265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1609.758436] RIP: 0033:0x7feb42c88b19 [ 1609.759265] 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 [ 1609.763377] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1609.765065] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1609.766658] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1609.768249] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1609.769845] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1609.771428] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1609.777173] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1609.786577] 9pnet: Insufficient options for proto=fd [ 1609.796980] loop3: detected capacity change from 0 to 4096 [ 1609.808653] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:55:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x9, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1609.881203] FAT-fs (loop3): IO charset iso8859-2 not found [ 1609.895168] loop3: detected capacity change from 0 to 4096 [ 1609.901133] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1609.954325] FAT-fs (loop3): IO charset iso8859-2 not found 18:55:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 33) 18:55:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:55:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}, 0x22}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x2000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:55:14 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xa, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x0, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1623.348644] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1623.354556] 9pnet: Insufficient options for proto=fd [ 1623.355692] loop3: detected capacity change from 0 to 4096 [ 1623.357309] FAULT_INJECTION: forcing a failure. [ 1623.357309] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.358994] CPU: 0 PID: 11058 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1623.359930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1623.361036] Call Trace: [ 1623.361384] dump_stack+0x107/0x167 [ 1623.361858] should_fail.cold+0x5/0xa [ 1623.362355] ? io_wq_create+0xeb/0xc00 [ 1623.362851] should_failslab+0x5/0x20 [ 1623.363348] __kmalloc+0x72/0x390 [ 1623.363793] io_wq_create+0xeb/0xc00 [ 1623.364277] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1623.364921] ? io_import_iovec+0x1120/0x1120 [ 1623.365488] ? io_apoll_task_func+0x2d0/0x2d0 [ 1623.366095] ? __io_req_find_next+0x300/0x300 [ 1623.366670] ? do_raw_spin_lock+0x121/0x260 [ 1623.367223] ? rwlock_bug.part.0+0x90/0x90 [ 1623.367771] __io_uring_add_tctx_node+0x2c6/0x520 [ 1623.368397] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1623.369064] ? alloc_fd+0x2e7/0x670 [ 1623.369532] io_uring_setup+0x1fbb/0x2980 [ 1623.370080] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1623.370720] ? wait_for_completion_io+0x270/0x270 [ 1623.371346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1623.372011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1623.372697] do_syscall_64+0x33/0x40 [ 1623.373174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1623.373830] RIP: 0033:0x7feb42c88b19 [ 1623.374317] 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 [ 1623.376648] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1623.377609] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1623.378563] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1623.379467] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1623.380424] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1623.381332] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1623.390032] 9pnet: Insufficient options for proto=fd [ 1623.405705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:55:14 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xb, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:14 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1623.464914] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1623.467276] FAT-fs (loop3): IO charset iso8859-2 not found 18:55:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 34) 18:55:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1638.551104] loop3: detected capacity change from 0 to 4096 [ 1638.557701] FAULT_INJECTION: forcing a failure. [ 1638.557701] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.560210] CPU: 0 PID: 11079 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1638.561731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.563570] Call Trace: [ 1638.564153] dump_stack+0x107/0x167 [ 1638.564956] should_fail.cold+0x5/0xa [ 1638.565797] ? create_object.isra.0+0x3a/0xa30 [ 1638.566806] should_failslab+0x5/0x20 [ 1638.567643] kmem_cache_alloc+0x5b/0x310 [ 1638.568541] create_object.isra.0+0x3a/0xa30 [ 1638.569502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1638.570629] __kmalloc+0x16e/0x390 [ 1638.571417] io_wq_create+0xeb/0xc00 [ 1638.572244] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1638.573355] ? io_import_iovec+0x1120/0x1120 [ 1638.574325] ? io_apoll_task_func+0x2d0/0x2d0 [ 1638.575306] ? __io_req_find_next+0x300/0x300 [ 1638.576287] ? do_raw_spin_lock+0x121/0x260 [ 1638.577230] ? rwlock_bug.part.0+0x90/0x90 [ 1638.578170] __io_uring_add_tctx_node+0x2c6/0x520 [ 1638.579224] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1638.580372] ? alloc_fd+0x2e7/0x670 [ 1638.581180] io_uring_setup+0x1fbb/0x2980 [ 1638.582105] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1638.583211] ? wait_for_completion_io+0x270/0x270 [ 1638.584288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.585432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.586564] do_syscall_64+0x33/0x40 [ 1638.587378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.588498] RIP: 0033:0x7feb42c88b19 [ 1638.589311] 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 [ 1638.593262] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1638.594909] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1638.596442] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1638.597973] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1638.599508] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1638.601038] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1638.605097] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:55:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x0, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:55:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x3000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:55:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}, 0x38}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:29 executing program 6: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1638.648709] 9pnet: Insufficient options for proto=fd [ 1638.672575] 9pnet: Insufficient options for proto=fd [ 1638.676845] FAT-fs (loop3): IO charset iso8859-2 not found 18:55:29 executing program 6: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x0, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:55:29 executing program 6: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x4000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:55:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 35) 18:55:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:55:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}, 0x22}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:29 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1638.873380] FAULT_INJECTION: forcing a failure. [ 1638.873380] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.875923] CPU: 1 PID: 11116 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1638.877427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.879244] Call Trace: [ 1638.879818] dump_stack+0x107/0x167 [ 1638.880617] should_fail.cold+0x5/0xa [ 1638.881456] ? io_wq_create+0x6ef/0xc00 [ 1638.882348] should_failslab+0x5/0x20 [ 1638.883196] kmem_cache_alloc_node_trace+0x59/0x340 [ 1638.884295] io_wq_create+0x6ef/0xc00 [ 1638.885145] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1638.885232] loop3: detected capacity change from 0 to 4096 [ 1638.886272] ? io_import_iovec+0x1120/0x1120 [ 1638.886293] ? io_apoll_task_func+0x2d0/0x2d0 [ 1638.886309] ? __io_req_find_next+0x300/0x300 [ 1638.886330] ? do_raw_spin_lock+0x121/0x260 [ 1638.891410] ? rwlock_bug.part.0+0x90/0x90 [ 1638.892343] __io_uring_add_tctx_node+0x2c6/0x520 [ 1638.893391] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1638.894541] ? alloc_fd+0x2e7/0x670 [ 1638.895367] io_uring_setup+0x1fbb/0x2980 [ 1638.896283] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1638.897382] ? wait_for_completion_io+0x270/0x270 [ 1638.898475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.899626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.900752] do_syscall_64+0x33/0x40 [ 1638.901566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.902699] RIP: 0033:0x7feb42c88b19 [ 1638.903522] 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 [ 1638.907527] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1638.909188] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1638.910743] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1638.912310] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1638.913849] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1638.915436] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1638.917534] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:55:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x11, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x0, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1639.015242] 9pnet: Insufficient options for proto=fd 18:55:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x5000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1639.034556] 9pnet: Insufficient options for proto=fd 18:55:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x0, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1639.059265] FAT-fs (loop3): IO charset iso8859-2 not found [ 1639.080689] loop3: detected capacity change from 0 to 4096 18:55:30 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1639.099014] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:55:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x6, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:30 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}, 0x38}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1639.172457] FAT-fs (loop3): IO charset iso8859-2 not found [ 1639.218773] 9pnet: Insufficient options for proto=fd 18:55:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1639.304235] loop3: detected capacity change from 0 to 4096 [ 1639.316378] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1639.339819] FAT-fs (loop3): IO charset iso8859-2 not found [ 1639.355864] loop3: detected capacity change from 0 to 4096 [ 1639.363287] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1639.387435] FAT-fs (loop3): IO charset iso8859-2 not found 18:55:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 36) 18:55:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0xf, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:55:44 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x7000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:55:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:55:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0xa}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x235, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1201, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1653.428266] 9pnet: Insufficient options for proto=fd [ 1653.431446] cgroup: fork rejected by pids controller in /syz1 [ 1653.434899] loop3: detected capacity change from 0 to 4608 [ 1653.444750] FAULT_INJECTION: forcing a failure. [ 1653.444750] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.447309] CPU: 0 PID: 11179 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1653.448803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.450614] Call Trace: [ 1653.451189] dump_stack+0x107/0x167 [ 1653.451985] should_fail.cold+0x5/0xa [ 1653.452809] ? create_object.isra.0+0x3a/0xa30 [ 1653.453801] should_failslab+0x5/0x20 [ 1653.454631] kmem_cache_alloc+0x5b/0x310 [ 1653.455491] ? io_wq_create+0x114/0xc00 [ 1653.456345] create_object.isra.0+0x3a/0xa30 [ 1653.457286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1653.458396] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1653.459496] io_wq_create+0x6ef/0xc00 [ 1653.460344] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1653.461452] ? io_import_iovec+0x1120/0x1120 [ 1653.462418] ? io_apoll_task_func+0x2d0/0x2d0 [ 1653.463390] ? __io_req_find_next+0x300/0x300 [ 1653.464361] ? do_raw_spin_lock+0x121/0x260 [ 1653.465300] ? rwlock_bug.part.0+0x90/0x90 [ 1653.466233] __io_uring_add_tctx_node+0x2c6/0x520 [ 1653.467283] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1653.468425] ? alloc_fd+0x2e7/0x670 [ 1653.469231] io_uring_setup+0x1fbb/0x2980 [ 1653.470142] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1653.471252] ? wait_for_completion_io+0x270/0x270 [ 1653.472327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.473469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.474607] do_syscall_64+0x33/0x40 [ 1653.475420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.476540] RIP: 0033:0x7feb42c88b19 [ 1653.477348] 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 [ 1653.481356] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1653.483015] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1653.484582] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1653.486136] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1653.487694] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1653.489254] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1653.519237] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:55:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x300, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:55:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:55:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:55:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x8000000, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1653.572147] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1653.624409] FAT-fs (loop3): IO charset iso8859-2 not found [ 1653.633844] loop3: detected capacity change from 0 to 4608 [ 1653.639449] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1653.649047] FAT-fs (loop3): IO charset iso8859-2 not found 18:56:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 37) 18:56:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:56:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:56:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x14, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1670.876895] FAULT_INJECTION: forcing a failure. [ 1670.876895] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.879389] CPU: 1 PID: 11321 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1670.880936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1670.881465] loop3: detected capacity change from 0 to 4608 [ 1670.882750] Call Trace: [ 1670.882777] dump_stack+0x107/0x167 [ 1670.882808] should_fail.cold+0x5/0xa [ 1670.886178] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1670.887272] should_failslab+0x5/0x20 [ 1670.888097] kmem_cache_alloc_trace+0x55/0x320 [ 1670.889099] __io_uring_add_tctx_node+0x15c/0x520 [ 1670.890151] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1670.891288] ? alloc_fd+0x2e7/0x670 [ 1670.892089] io_uring_setup+0x1fbb/0x2980 [ 1670.892994] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1670.894108] ? wait_for_completion_io+0x270/0x270 [ 1670.895208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1670.896362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1670.897478] do_syscall_64+0x33/0x40 [ 1670.898282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1670.899401] RIP: 0033:0x7feb42c88b19 [ 1670.900199] 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 [ 1670.904163] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1670.905808] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1670.907359] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1670.908904] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1670.910450] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1670.911982] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1670.917251] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1670.945258] 9pnet: Insufficient options for proto=fd [ 1670.987313] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:56:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xeffdffff, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:56:01 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x22}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:01 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:56:01 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1671.130134] FAT-fs (loop3): IO charset iso8859-2 not found [ 1671.148185] loop3: detected capacity change from 0 to 4608 [ 1671.165406] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1671.194809] FAT-fs (loop3): IO charset iso8859-2 not found 18:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfcfdffff, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:56:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1e4a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:56:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x25}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x18, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:56:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x0, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:56:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 38) 18:56:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x600, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:56:17 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1686.198732] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1686.203673] 9pnet: Insufficient options for proto=fd [ 1686.211161] loop3: detected capacity change from 0 to 7680 [ 1686.214165] FAULT_INJECTION: forcing a failure. [ 1686.214165] name failslab, interval 1, probability 0, space 0, times 0 [ 1686.216682] CPU: 1 PID: 11462 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1686.218245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1686.220113] Call Trace: [ 1686.220710] dump_stack+0x107/0x167 [ 1686.221534] should_fail.cold+0x5/0xa [ 1686.222401] ? create_object.isra.0+0x3a/0xa30 [ 1686.223432] should_failslab+0x5/0x20 [ 1686.224278] kmem_cache_alloc+0x5b/0x310 [ 1686.225207] create_object.isra.0+0x3a/0xa30 [ 1686.226179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1686.227340] kmem_cache_alloc_trace+0x151/0x320 [ 1686.228402] __io_uring_add_tctx_node+0x15c/0x520 [ 1686.229490] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1686.230678] ? alloc_fd+0x2e7/0x670 [ 1686.231513] io_uring_setup+0x1fbb/0x2980 [ 1686.232456] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1686.233583] ? wait_for_completion_io+0x270/0x270 [ 1686.234698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1686.235881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1686.237040] do_syscall_64+0x33/0x40 [ 1686.237886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1686.239048] RIP: 0033:0x7feb42c88b19 [ 1686.239907] 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 [ 1686.244046] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1686.245747] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1686.247346] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1686.248928] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1686.250544] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1686.252425] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:56:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x0, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1686.262278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1686.298797] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:56:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0xc0, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:56:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfefdffff, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:56:17 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfffffdef, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1686.426148] FAT-fs (loop3): IO charset iso8859-2 not found [ 1686.447527] loop3: detected capacity change from 0 to 7680 18:56:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0xec0, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1686.472291] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:56:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x0, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:56:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x900, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1686.535373] FAT-fs (loop3): IO charset iso8859-2 not found [ 1686.575533] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:56:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1e4b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:56:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x2c}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x33fe0, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfffffdfc, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:56:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 39) [ 1686.669441] 9pnet: Insufficient options for proto=fd 18:56:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x0, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:56:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xa00, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1686.709446] loop3: detected capacity change from 0 to 7680 [ 1686.722854] FAULT_INJECTION: forcing a failure. [ 1686.722854] name failslab, interval 1, probability 0, space 0, times 0 [ 1686.725677] CPU: 0 PID: 11630 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1686.727154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1686.728927] Call Trace: [ 1686.729509] dump_stack+0x107/0x167 [ 1686.730282] should_fail.cold+0x5/0xa [ 1686.731120] ? xas_alloc+0x336/0x440 [ 1686.731920] should_failslab+0x5/0x20 [ 1686.732742] kmem_cache_alloc+0x5b/0x310 [ 1686.733633] ? stack_trace_consume_entry+0x160/0x160 [ 1686.734735] xas_alloc+0x336/0x440 [ 1686.735504] xas_create+0x34a/0x10d0 [ 1686.736290] ? kernel_text_address+0xf2/0x120 [ 1686.737255] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1686.738415] xas_store+0x8c/0x1c40 [ 1686.739213] __xa_store+0x164/0x2d0 [ 1686.739990] ? xa_delete_node+0x280/0x280 [ 1686.740882] ? trace_hardirqs_on+0x5b/0x180 [ 1686.741819] xa_store+0x31/0x50 [ 1686.742534] __io_uring_add_tctx_node+0x1cf/0x520 [ 1686.743591] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1686.744720] ? alloc_fd+0x2e7/0x670 [ 1686.745523] io_uring_setup+0x1fbb/0x2980 [ 1686.746443] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1686.747531] ? wait_for_completion_io+0x270/0x270 [ 1686.748584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1686.749723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1686.750853] do_syscall_64+0x33/0x40 [ 1686.751640] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1686.752744] RIP: 0033:0x7feb42c88b19 [ 1686.753545] 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 [ 1686.757461] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1686.759088] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1686.760613] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1686.762148] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1686.763698] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1686.765233] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1686.767822] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1686.866514] FAT-fs (loop3): IO charset iso8859-2 not found [ 1686.882626] loop3: detected capacity change from 0 to 7680 [ 1686.888031] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1686.904711] FAT-fs (loop3): IO charset iso8859-2 not found 18:56:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1f30, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:56:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x0, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:56:33 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x2}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:33 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfffffdfe, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:56:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x20000180, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:56:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xb00, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:56:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 40) [ 1702.383861] FAULT_INJECTION: forcing a failure. [ 1702.383861] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.387085] CPU: 1 PID: 11747 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1702.389058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1702.391014] Call Trace: [ 1702.391646] dump_stack+0x107/0x167 [ 1702.392496] should_fail.cold+0x5/0xa [ 1702.393405] ? create_object.isra.0+0x3a/0xa30 [ 1702.394783] should_failslab+0x5/0x20 [ 1702.396081] kmem_cache_alloc+0x5b/0x310 [ 1702.397494] create_object.isra.0+0x3a/0xa30 [ 1702.399018] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1702.400799] kmem_cache_alloc+0x159/0x310 [ 1702.402108] xas_alloc+0x336/0x440 [ 1702.403348] xas_create+0x34a/0x10d0 [ 1702.404531] ? kernel_text_address+0xf2/0x120 [ 1702.405947] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1702.407723] xas_store+0x8c/0x1c40 [ 1702.408761] __xa_store+0x164/0x2d0 [ 1702.410070] ? xa_delete_node+0x280/0x280 [ 1702.411086] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1702.411271] ? trace_hardirqs_on+0x5b/0x180 [ 1702.413417] xa_store+0x31/0x50 [ 1702.414205] __io_uring_add_tctx_node+0x1cf/0x520 [ 1702.415528] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1702.417205] ? alloc_fd+0x2e7/0x670 [ 1702.418375] io_uring_setup+0x1fbb/0x2980 [ 1702.419873] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1702.421583] ? wait_for_completion_io+0x270/0x270 [ 1702.422999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1702.424475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1702.426250] do_syscall_64+0x33/0x40 [ 1702.427299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1702.428557] RIP: 0033:0x7feb42c88b19 [ 1702.429579] 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 [ 1702.434225] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1702.436305] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1702.438192] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1702.439988] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1702.441585] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1702.443194] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1702.447280] loop3: detected capacity change from 0 to 7680 [ 1702.456962] 9pnet: Insufficient options for proto=fd [ 1702.491667] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1702.528879] FAT-fs (loop3): IO charset iso8859-2 not found 18:56:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 41) 18:56:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:56:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x7ffff000, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:56:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x0, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:56:48 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf00, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:56:48 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:48 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:56:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xfffffe00, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1717.872299] FAULT_INJECTION: forcing a failure. [ 1717.872299] name failslab, interval 1, probability 0, space 0, times 0 [ 1717.874754] CPU: 1 PID: 11865 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1717.876167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1717.877819] Call Trace: [ 1717.878360] dump_stack+0x107/0x167 [ 1717.879110] should_fail.cold+0x5/0xa [ 1717.879873] ? xas_alloc+0x336/0x440 [ 1717.880620] should_failslab+0x5/0x20 [ 1717.881396] kmem_cache_alloc+0x5b/0x310 [ 1717.882228] xas_alloc+0x336/0x440 [ 1717.882965] xas_create+0x34a/0x10d0 [ 1717.883730] ? kernel_text_address+0xf2/0x120 [ 1717.884641] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1717.885699] xas_store+0x8c/0x1c40 [ 1717.886425] __xa_store+0x164/0x2d0 [ 1717.887177] ? xa_delete_node+0x280/0x280 [ 1717.888012] ? trace_hardirqs_on+0x5b/0x180 [ 1717.888883] xa_store+0x31/0x50 [ 1717.889557] __io_uring_add_tctx_node+0x1cf/0x520 [ 1717.890530] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1717.891590] ? alloc_fd+0x2e7/0x670 [ 1717.892340] io_uring_setup+0x1fbb/0x2980 [ 1717.893192] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1717.894209] ? wait_for_completion_io+0x270/0x270 [ 1717.895222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1717.896281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1717.897304] do_syscall_64+0x33/0x40 [ 1717.898044] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1717.899071] RIP: 0033:0x7feb42c88b19 [ 1717.899818] 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 [ 1717.902094] 9pnet: Insufficient options for proto=fd [ 1717.903463] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1717.903484] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1717.903495] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1717.903506] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1717.903529] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1717.911785] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:56:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0xfffffdef, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1717.922084] loop3: detected capacity change from 0 to 8192 [ 1717.953276] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:56:48 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1717.972276] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:56:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 42) 18:56:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x202, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1718.009703] FAT-fs (loop3): IO charset iso8859-2 not found 18:56:48 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x1100, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:56:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0xffffffff, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1718.036386] loop3: detected capacity change from 0 to 8192 [ 1718.050566] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:56:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x0, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1718.063326] FAULT_INJECTION: forcing a failure. [ 1718.063326] name failslab, interval 1, probability 0, space 0, times 0 [ 1718.065821] CPU: 0 PID: 11895 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1718.067399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.069284] Call Trace: [ 1718.069901] dump_stack+0x107/0x167 [ 1718.070756] should_fail.cold+0x5/0xa [ 1718.071613] ? create_object.isra.0+0x3a/0xa30 [ 1718.072616] should_failslab+0x5/0x20 [ 1718.073476] kmem_cache_alloc+0x5b/0x310 [ 1718.074406] ? mark_held_locks+0x9e/0xe0 [ 1718.075358] create_object.isra.0+0x3a/0xa30 [ 1718.076350] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1718.077504] kmem_cache_alloc+0x159/0x310 [ 1718.078440] xas_alloc+0x336/0x440 [ 1718.079391] xas_create+0x34a/0x10d0 [ 1718.080244] ? kernel_text_address+0xf2/0x120 [ 1718.081259] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1718.082477] xas_store+0x8c/0x1c40 [ 1718.083289] __xa_store+0x164/0x2d0 [ 1718.084107] ? xa_delete_node+0x280/0x280 [ 1718.085055] ? trace_hardirqs_on+0x5b/0x180 [ 1718.086034] xa_store+0x31/0x50 [ 1718.086815] __io_uring_add_tctx_node+0x1cf/0x520 [ 1718.087907] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1718.089070] ? alloc_fd+0x2e7/0x670 [ 1718.089919] io_uring_setup+0x1fbb/0x2980 [ 1718.090872] ? __do_sys_io_uring_enter+0x1890/0x1890 18:56:49 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1718.091996] ? wait_for_completion_io+0x270/0x270 [ 1718.093353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1718.094735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1718.096105] do_syscall_64+0x33/0x40 [ 1718.097081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1718.098430] RIP: 0033:0x7feb42c88b19 [ 1718.099423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1718.104423] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1718.106434] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1718.108320] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1718.110183] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1718.112094] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1718.113914] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1718.130207] FAT-fs (loop3): IO charset iso8859-2 not found 18:56:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:56:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x203, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x204, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:03 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x3502, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:57:03 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 43) 18:57:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:03 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x0, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1732.541469] loop3: detected capacity change from 0 to 11776 [ 1732.547247] FAULT_INJECTION: forcing a failure. [ 1732.547247] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.547343] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1732.549830] CPU: 1 PID: 12021 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1732.552430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1732.554227] Call Trace: [ 1732.554804] dump_stack+0x107/0x167 [ 1732.555611] should_fail.cold+0x5/0xa [ 1732.556439] ? xas_alloc+0x336/0x440 [ 1732.557252] should_failslab+0x5/0x20 [ 1732.558081] kmem_cache_alloc+0x5b/0x310 [ 1732.558978] xas_alloc+0x336/0x440 [ 1732.559755] xas_create+0x34a/0x10d0 [ 1732.560584] ? kernel_text_address+0xf2/0x120 [ 1732.561557] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1732.562698] xas_store+0x8c/0x1c40 [ 1732.563510] __xa_store+0x164/0x2d0 [ 1732.564302] ? xa_delete_node+0x280/0x280 [ 1732.565215] ? trace_hardirqs_on+0x5b/0x180 [ 1732.566163] xa_store+0x31/0x50 [ 1732.566897] __io_uring_add_tctx_node+0x1cf/0x520 [ 1732.567960] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1732.569119] ? alloc_fd+0x2e7/0x670 [ 1732.569938] io_uring_setup+0x1fbb/0x2980 [ 1732.570853] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1732.571981] ? wait_for_completion_io+0x270/0x270 [ 1732.573071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1732.574214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1732.575348] do_syscall_64+0x33/0x40 [ 1732.576164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1732.577289] RIP: 0033:0x7feb42c88b19 [ 1732.578101] 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 [ 1732.582127] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1732.583795] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1732.585349] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1732.586914] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1732.588469] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1732.590021] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1732.615475] FAT-fs (loop3): IO charset iso8859-2 not found 18:57:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2ff1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:57:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x205, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:03 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x6}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 44) 18:57:03 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x3f00, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x0, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1732.716235] loop3: detected capacity change from 0 to 11776 18:57:03 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1732.735815] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:57:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x206, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1732.799806] FAULT_INJECTION: forcing a failure. [ 1732.799806] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.801222] CPU: 0 PID: 12161 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1732.802092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1732.803089] Call Trace: [ 1732.803425] dump_stack+0x107/0x167 [ 1732.803885] should_fail.cold+0x5/0xa [ 1732.804374] ? create_object.isra.0+0x3a/0xa30 [ 1732.804959] should_failslab+0x5/0x20 [ 1732.805442] kmem_cache_alloc+0x5b/0x310 [ 1732.805949] ? mark_held_locks+0x9e/0xe0 [ 1732.806458] create_object.isra.0+0x3a/0xa30 [ 1732.806991] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1732.807631] kmem_cache_alloc+0x159/0x310 [ 1732.808140] xas_alloc+0x336/0x440 [ 1732.808600] xas_create+0x34a/0x10d0 [ 1732.809055] ? kernel_text_address+0xf2/0x120 [ 1732.809615] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1732.810244] xas_store+0x8c/0x1c40 [ 1732.810696] __xa_store+0x164/0x2d0 [ 1732.811140] ? xa_delete_node+0x280/0x280 [ 1732.811678] ? trace_hardirqs_on+0x5b/0x180 [ 1732.812198] xa_store+0x31/0x50 [ 1732.812622] __io_uring_add_tctx_node+0x1cf/0x520 [ 1732.813202] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1732.813854] ? alloc_fd+0x2e7/0x670 [ 1732.814299] io_uring_setup+0x1fbb/0x2980 [ 1732.814819] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1732.815420] ? wait_for_completion_io+0x270/0x270 [ 1732.816001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1732.816649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1732.817270] do_syscall_64+0x33/0x40 [ 1732.817729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1732.818340] RIP: 0033:0x7feb42c88b19 [ 1732.818776] 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 [ 1732.820942] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1732.821834] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1732.822675] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1732.823520] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1732.824360] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1732.825192] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1732.861310] FAT-fs (loop3): IO charset iso8859-2 not found [ 1732.870425] FAULT_INJECTION: forcing a failure. [ 1732.870425] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.871784] CPU: 0 PID: 12263 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1732.872576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1732.873518] Call Trace: [ 1732.873824] dump_stack+0x107/0x167 [ 1732.874247] should_fail.cold+0x5/0xa [ 1732.874684] ? xas_alloc+0x336/0x440 [ 1732.875116] should_failslab+0x5/0x20 [ 1732.875552] kmem_cache_alloc+0x5b/0x310 [ 1732.876018] xas_alloc+0x336/0x440 [ 1732.876426] xas_create+0x34a/0x10d0 [ 1732.876880] ? kernel_text_address+0xf2/0x120 [ 1732.877398] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1732.877992] xas_store+0x8c/0x1c40 [ 1732.878430] __xa_store+0x164/0x2d0 [ 1732.878845] ? xa_delete_node+0x280/0x280 [ 1732.879360] ? trace_hardirqs_on+0x5b/0x180 [ 1732.879885] xa_store+0x31/0x50 [ 1732.880268] __io_uring_add_tctx_node+0x1cf/0x520 [ 1732.880811] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1732.881402] ? alloc_fd+0x2e7/0x670 [ 1732.881821] io_uring_setup+0x1fbb/0x2980 [ 1732.882301] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1732.882874] ? wait_for_completion_io+0x270/0x270 [ 1732.883442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1732.884037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1732.884620] do_syscall_64+0x33/0x40 [ 1732.885046] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1732.885625] RIP: 0033:0x7feb42c88b19 [ 1732.886052] 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 [ 1732.888131] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1732.888989] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1732.889796] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1732.890604] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1732.891411] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1732.892216] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:57:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 45) 18:57:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x207, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x0, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:57:03 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2ff4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:57:03 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 46) [ 1732.978640] FAULT_INJECTION: forcing a failure. [ 1732.978640] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.980002] CPU: 0 PID: 12273 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1732.980754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1732.981665] Call Trace: [ 1732.981961] dump_stack+0x107/0x167 [ 1732.982359] should_fail.cold+0x5/0xa [ 1732.982784] ? create_object.isra.0+0x3a/0xa30 [ 1732.983296] should_failslab+0x5/0x20 [ 1732.983713] kmem_cache_alloc+0x5b/0x310 [ 1732.984159] ? mark_held_locks+0x9e/0xe0 [ 1732.984611] create_object.isra.0+0x3a/0xa30 [ 1732.985093] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1732.985650] kmem_cache_alloc+0x159/0x310 [ 1732.986111] xas_alloc+0x336/0x440 [ 1732.986527] xas_create+0x34a/0x10d0 [ 1732.986980] ? kernel_text_address+0xf2/0x120 [ 1732.987474] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1732.988052] xas_store+0x8c/0x1c40 [ 1732.988452] __xa_store+0x164/0x2d0 [ 1732.988853] ? xa_delete_node+0x280/0x280 [ 1732.989315] ? trace_hardirqs_on+0x5b/0x180 [ 1732.989791] xa_store+0x31/0x50 [ 1732.990159] __io_uring_add_tctx_node+0x1cf/0x520 [ 1732.990735] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1732.991319] ? alloc_fd+0x2e7/0x670 [ 1732.991726] io_uring_setup+0x1fbb/0x2980 [ 1732.992190] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1732.992744] ? wait_for_completion_io+0x270/0x270 [ 1732.993289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1732.993868] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1732.994436] do_syscall_64+0x33/0x40 [ 1732.994848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1732.995418] RIP: 0033:0x7feb42c88b19 [ 1732.995853] 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 [ 1732.997869] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1732.998716] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1732.999513] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1733.000296] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1733.001083] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1733.001865] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1733.073047] loop3: detected capacity change from 0 to 11776 [ 1733.076350] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1733.108614] FAT-fs (loop3): IO charset iso8859-2 not found [ 1733.122082] loop3: detected capacity change from 0 to 11776 [ 1733.127702] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1733.137487] FAT-fs (loop3): IO charset iso8859-2 not found [ 1747.195750] loop3: detected capacity change from 0 to 12288 [ 1747.201120] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:57:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x7}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:57:18 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x0, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:57:18 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x208, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 47) 18:57:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x8}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:18 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1747.264613] FAULT_INJECTION: forcing a failure. [ 1747.264613] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.267122] CPU: 0 PID: 12415 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1747.268640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.270448] Call Trace: [ 1747.271040] dump_stack+0x107/0x167 [ 1747.271054] FAT-fs (loop3): IO charset iso8859-2 not found [ 1747.273033] should_fail.cold+0x5/0xa [ 1747.273859] ? xas_alloc+0x336/0x440 [ 1747.274669] should_failslab+0x5/0x20 [ 1747.275501] kmem_cache_alloc+0x5b/0x310 [ 1747.276388] xas_alloc+0x336/0x440 [ 1747.277173] xas_create+0x34a/0x10d0 [ 1747.277997] ? kernel_text_address+0xf2/0x120 [ 1747.278977] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1747.280126] xas_store+0x8c/0x1c40 [ 1747.280911] __xa_store+0x164/0x2d0 [ 1747.281706] ? xa_delete_node+0x280/0x280 [ 1747.282613] ? trace_hardirqs_on+0x5b/0x180 [ 1747.283568] xa_store+0x31/0x50 [ 1747.284287] __io_uring_add_tctx_node+0x1cf/0x520 [ 1747.285334] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1747.286470] ? alloc_fd+0x2e7/0x670 [ 1747.287282] io_uring_setup+0x1fbb/0x2980 [ 1747.288195] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1747.289288] ? wait_for_completion_io+0x270/0x270 [ 1747.290355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1747.291504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.292614] do_syscall_64+0x33/0x40 [ 1747.293417] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.294522] RIP: 0033:0x7feb42c88b19 [ 1747.295336] 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 [ 1747.299318] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1747.300964] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1747.302505] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 18:57:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x209, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1747.304063] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1747.305768] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1747.307315] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1747.326194] loop3: detected capacity change from 0 to 12288 [ 1747.347138] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:57:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x9}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1747.406608] FAT-fs (loop3): IO charset iso8859-2 not found 18:57:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x80000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:18 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x0, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:57:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 48) [ 1747.453269] FAULT_INJECTION: forcing a failure. [ 1747.453269] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.455725] CPU: 0 PID: 12534 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1747.457230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.459078] Call Trace: [ 1747.459668] dump_stack+0x107/0x167 [ 1747.460472] should_fail.cold+0x5/0xa [ 1747.461312] ? create_object.isra.0+0x3a/0xa30 [ 1747.462317] should_failslab+0x5/0x20 [ 1747.463166] kmem_cache_alloc+0x5b/0x310 [ 1747.464058] ? mark_held_locks+0x9e/0xe0 [ 1747.464950] create_object.isra.0+0x3a/0xa30 [ 1747.465935] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1747.467055] kmem_cache_alloc+0x159/0x310 [ 1747.467991] xas_alloc+0x336/0x440 [ 1747.468764] xas_create+0x34a/0x10d0 [ 1747.469603] ? kernel_text_address+0xf2/0x120 [ 1747.470598] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1747.471788] xas_store+0x8c/0x1c40 [ 1747.472593] __xa_store+0x164/0x2d0 [ 1747.473402] ? xa_delete_node+0x280/0x280 [ 1747.474329] ? trace_hardirqs_on+0x5b/0x180 [ 1747.475302] xa_store+0x31/0x50 [ 1747.476038] __io_uring_add_tctx_node+0x1cf/0x520 [ 1747.477108] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1747.478264] ? alloc_fd+0x2e7/0x670 [ 1747.479097] io_uring_setup+0x1fbb/0x2980 [ 1747.480023] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1747.481141] ? wait_for_completion_io+0x270/0x270 [ 1747.482232] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1747.483402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.484543] do_syscall_64+0x33/0x40 [ 1747.485364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.486497] RIP: 0033:0x7feb42c88b19 [ 1747.487325] 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 [ 1747.491414] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1747.493091] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1747.494669] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1747.496260] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1747.497836] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1747.499418] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:57:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf0ffff, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x301f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:57:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 49) 18:57:32 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xa}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x0, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:57:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x20a, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:32 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1761.202832] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1761.207720] FAULT_INJECTION: forcing a failure. [ 1761.207720] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.207735] loop3: detected capacity change from 0 to 12288 [ 1761.211468] CPU: 0 PID: 12656 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1761.212970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.214774] Call Trace: [ 1761.215359] dump_stack+0x107/0x167 [ 1761.216153] should_fail.cold+0x5/0xa [ 1761.216981] ? xas_alloc+0x336/0x440 [ 1761.217788] should_failslab+0x5/0x20 [ 1761.218614] kmem_cache_alloc+0x5b/0x310 [ 1761.219509] xas_alloc+0x336/0x440 [ 1761.220282] xas_create+0x34a/0x10d0 [ 1761.221111] ? kernel_text_address+0xf2/0x120 [ 1761.222078] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1761.223206] xas_store+0x8c/0x1c40 [ 1761.223994] __xa_store+0x164/0x2d0 [ 1761.224789] ? xa_delete_node+0x280/0x280 [ 1761.225698] ? trace_hardirqs_on+0x5b/0x180 [ 1761.226643] xa_store+0x31/0x50 [ 1761.227380] __io_uring_add_tctx_node+0x1cf/0x520 [ 1761.228431] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1761.229569] ? alloc_fd+0x2e7/0x670 [ 1761.230376] io_uring_setup+0x1fbb/0x2980 [ 1761.231295] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1761.232397] ? wait_for_completion_io+0x270/0x270 [ 1761.233468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.234618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.235771] do_syscall_64+0x33/0x40 [ 1761.236586] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.237703] RIP: 0033:0x7feb42c88b19 [ 1761.238516] 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 [ 1761.242517] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1761.244184] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1761.245739] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1761.247296] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1761.248852] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1761.250408] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:57:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x20b, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1761.272487] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1761.290573] FAT-fs (loop3): IO charset iso8859-2 not found [ 1761.305716] loop3: detected capacity change from 0 to 12288 [ 1761.311144] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:57:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x0, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:57:32 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x20d, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 50) [ 1761.397192] FAT-fs (loop3): IO charset iso8859-2 not found [ 1761.422266] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:57:32 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xb}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:32 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1761.473539] FAULT_INJECTION: forcing a failure. [ 1761.473539] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.474966] CPU: 1 PID: 12793 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1761.475839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.476894] Call Trace: [ 1761.477219] dump_stack+0x107/0x167 [ 1761.477678] should_fail.cold+0x5/0xa [ 1761.478166] ? create_object.isra.0+0x3a/0xa30 [ 1761.478711] should_failslab+0x5/0x20 [ 1761.479200] kmem_cache_alloc+0x5b/0x310 [ 1761.479716] ? mark_held_locks+0x9e/0xe0 [ 1761.480232] create_object.isra.0+0x3a/0xa30 [ 1761.480755] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.481391] kmem_cache_alloc+0x159/0x310 [ 1761.481913] xas_alloc+0x336/0x440 [ 1761.482360] xas_create+0x34a/0x10d0 [ 1761.482830] ? kernel_text_address+0xf2/0x120 [ 1761.483390] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1761.484023] xas_store+0x8c/0x1c40 [ 1761.484457] __xa_store+0x164/0x2d0 [ 1761.484896] ? xa_delete_node+0x280/0x280 [ 1761.485401] ? trace_hardirqs_on+0x5b/0x180 [ 1761.485921] xa_store+0x31/0x50 [ 1761.486317] __io_uring_add_tctx_node+0x1cf/0x520 [ 1761.486892] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1761.487529] ? alloc_fd+0x2e7/0x670 [ 1761.487980] io_uring_setup+0x1fbb/0x2980 [ 1761.488485] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1761.489092] ? wait_for_completion_io+0x270/0x270 [ 1761.489682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.490311] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.490934] do_syscall_64+0x33/0x40 [ 1761.491388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.492009] RIP: 0033:0x7feb42c88b19 [ 1761.492450] 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 [ 1761.494663] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1761.495566] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1761.496420] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1761.497281] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1761.498146] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1761.498982] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1761.525593] cgroup: fork rejected by pids controller in /syz6 [ 1761.530064] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:57:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 51) 18:57:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3030, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1774.890304] FAULT_INJECTION: forcing a failure. [ 1774.890304] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.892418] CPU: 1 PID: 12900 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1774.893693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1774.895228] Call Trace: [ 1774.895732] dump_stack+0x107/0x167 [ 1774.896409] should_fail.cold+0x5/0xa [ 1774.897116] ? xas_alloc+0x336/0x440 [ 1774.897801] should_failslab+0x5/0x20 [ 1774.898507] kmem_cache_alloc+0x5b/0x310 [ 1774.899269] xas_alloc+0x336/0x440 [ 1774.899940] xas_create+0x34a/0x10d0 [ 1774.900650] ? kernel_text_address+0xf2/0x120 [ 1774.901494] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1774.902482] xas_store+0x8c/0x1c40 [ 1774.903166] __xa_store+0x164/0x2d0 [ 1774.903861] ? xa_delete_node+0x280/0x280 [ 1774.904651] ? trace_hardirqs_on+0x5b/0x180 [ 1774.905476] xa_store+0x31/0x50 [ 1774.906108] __io_uring_add_tctx_node+0x1cf/0x520 [ 1774.907020] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1774.908017] ? alloc_fd+0x2e7/0x670 [ 1774.908711] io_uring_setup+0x1fbb/0x2980 [ 1774.909498] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1774.910447] ? wait_for_completion_io+0x270/0x270 [ 1774.911379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:57:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x300}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:57:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfe, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:57:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x2000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x210, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:45 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, 0x0) 18:57:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x0, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1774.912629] ? syscall_enter_from_user_mode+0x1d/0x50 18:57:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1774.913727] do_syscall_64+0x33/0x40 [ 1774.914525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1774.915487] RIP: 0033:0x7feb42c88b19 [ 1774.916185] 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 [ 1774.919629] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1774.921058] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1774.922410] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1774.923772] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1774.925113] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1774.926451] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:57:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1774.967554] loop3: detected capacity change from 0 to 12288 18:57:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x4000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1774.994760] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:57:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x211, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:57:45 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, 0x0) 18:57:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x500}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1775.058843] FAT-fs (loop3): IO charset iso8859-2 not found [ 1775.067551] loop3: detected capacity change from 0 to 12288 [ 1775.071314] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:57:46 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x5000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:57:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x500, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1775.115089] FAT-fs (loop3): IO charset iso8859-2 not found 18:58:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 52) 18:58:00 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x600}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:58:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x0, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:58:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x700, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:58:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3039, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:58:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x6000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:58:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x214, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:58:00 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, 0x0) [ 1789.862824] loop3: detected capacity change from 0 to 12288 [ 1789.866565] FAULT_INJECTION: forcing a failure. [ 1789.866565] name failslab, interval 1, probability 0, space 0, times 0 [ 1789.869159] CPU: 1 PID: 13153 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1789.870673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1789.872470] Call Trace: [ 1789.873044] dump_stack+0x107/0x167 [ 1789.873840] should_fail.cold+0x5/0xa [ 1789.874652] ? create_object.isra.0+0x3a/0xa30 [ 1789.875638] should_failslab+0x5/0x20 [ 1789.876458] kmem_cache_alloc+0x5b/0x310 [ 1789.877325] ? mark_held_locks+0x9e/0xe0 [ 1789.878203] create_object.isra.0+0x3a/0xa30 [ 1789.879145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1789.880255] kmem_cache_alloc+0x159/0x310 [ 1789.881158] xas_alloc+0x336/0x440 [ 1789.881928] xas_create+0x34a/0x10d0 [ 1789.882736] ? kernel_text_address+0xf2/0x120 [ 1789.883726] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1789.884854] xas_store+0x8c/0x1c40 [ 1789.885635] __xa_store+0x164/0x2d0 [ 1789.886423] ? xa_delete_node+0x280/0x280 [ 1789.887329] ? trace_hardirqs_on+0x5b/0x180 [ 1789.888274] xa_store+0x31/0x50 [ 1789.888982] __io_uring_add_tctx_node+0x1cf/0x520 [ 1789.890038] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1789.891153] ? alloc_fd+0x2e7/0x670 [ 1789.891956] io_uring_setup+0x1fbb/0x2980 [ 1789.892849] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1789.893926] ? wait_for_completion_io+0x270/0x270 [ 1789.894979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1789.896107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1789.897203] do_syscall_64+0x33/0x40 [ 1789.897996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1789.899091] RIP: 0033:0x7feb42c88b19 [ 1789.899894] 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 [ 1789.903846] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1789.905473] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1789.907012] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1789.908565] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1789.910107] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1789.911659] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1789.919230] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1790.025891] FAT-fs (loop3): IO charset iso8859-2 not found [ 1804.413142] FAULT_INJECTION: forcing a failure. [ 1804.413142] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.414805] CPU: 1 PID: 13290 Comm: syz-executor.4 Not tainted 5.10.244 #1 18:58:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x700}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:58:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x7000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:58:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x303e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:58:15 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:58:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 53) 18:58:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x0, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:58:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xeffd, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:58:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x239, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1804.416082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.417555] Call Trace: [ 1804.417938] dump_stack+0x107/0x167 [ 1804.418455] should_fail.cold+0x5/0xa [ 1804.418999] ? xas_alloc+0x336/0x440 [ 1804.419545] should_failslab+0x5/0x20 [ 1804.420105] kmem_cache_alloc+0x5b/0x310 [ 1804.420682] xas_alloc+0x336/0x440 [ 1804.421191] xas_create+0x34a/0x10d0 [ 1804.421734] ? kernel_text_address+0xf2/0x120 [ 1804.422378] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1804.423125] xas_store+0x8c/0x1c40 [ 1804.423662] __xa_store+0x164/0x2d0 [ 1804.424184] ? xa_delete_node+0x280/0x280 [ 1804.424786] ? trace_hardirqs_on+0x5b/0x180 [ 1804.425417] xa_store+0x31/0x50 [ 1804.425890] __io_uring_add_tctx_node+0x1cf/0x520 [ 1804.426583] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1804.427339] ? alloc_fd+0x2e7/0x670 [ 1804.427877] io_uring_setup+0x1fbb/0x2980 [ 1804.428489] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1804.429215] ? wait_for_completion_io+0x270/0x270 [ 1804.429921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.430676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.431435] do_syscall_64+0x33/0x40 [ 1804.432110] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1804.432865] RIP: 0033:0x7feb42c88b19 [ 1804.433401] 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 [ 1804.436048] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1804.437144] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1804.438165] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1804.439203] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1804.440253] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1804.441292] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1804.445198] loop3: detected capacity change from 0 to 12288 [ 1804.450411] 9pnet: Insufficient options for proto=fd [ 1804.471990] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:58:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x269, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:58:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x8000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:58:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfcfd, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:58:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x0, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:58:15 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1804.552540] FAT-fs (loop3): IO charset iso8859-2 not found 18:58:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x900}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1804.572058] loop3: detected capacity change from 0 to 12288 [ 1804.594888] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:58:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x9000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1804.614477] 9pnet: Insufficient options for proto=fd [ 1804.628181] FAT-fs (loop3): IO charset iso8859-2 not found [ 1819.098197] FAULT_INJECTION: forcing a failure. [ 1819.098197] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.099606] CPU: 0 PID: 13527 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1819.100451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1819.101458] Call Trace: [ 1819.101790] dump_stack+0x107/0x167 [ 1819.102230] should_fail.cold+0x5/0xa [ 1819.103305] ? ___slab_alloc+0x155/0x700 [ 1819.104293] ? create_object.isra.0+0x3a/0xa30 [ 1819.105295] should_failslab+0x5/0x20 [ 1819.106121] kmem_cache_alloc+0x5b/0x310 [ 1819.107013] create_object.isra.0+0x3a/0xa30 [ 1819.107981] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1819.109103] kmem_cache_alloc+0x159/0x310 [ 1819.110025] xas_alloc+0x336/0x440 [ 1819.110811] xas_create+0x34a/0x10d0 [ 1819.111632] ? kernel_text_address+0xf2/0x120 [ 1819.112625] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1819.113769] xas_store+0x8c/0x1c40 [ 1819.114559] __xa_store+0x164/0x2d0 [ 1819.115354] ? xa_delete_node+0x280/0x280 [ 1819.116281] ? trace_hardirqs_on+0x5b/0x180 [ 1819.117230] xa_store+0x31/0x50 [ 1819.117952] __io_uring_add_tctx_node+0x1cf/0x520 [ 1819.119009] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1819.120167] ? alloc_fd+0x2e7/0x670 [ 1819.120974] io_uring_setup+0x1fbb/0x2980 [ 1819.121892] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1819.122996] ? wait_for_completion_io+0x270/0x270 [ 1819.124083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1819.125227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1819.126358] do_syscall_64+0x33/0x40 [ 1819.127168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1819.128297] RIP: 0033:0x7feb42c88b19 [ 1819.129110] 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 [ 1819.133131] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1819.134786] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1819.136348] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1819.137905] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1819.139455] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1819.141013] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:58:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:58:30 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xa00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:58:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xa000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:58:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:58:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfdef, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:58:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 54) 18:58:30 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:58:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3930, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1819.152060] loop3: detected capacity change from 0 to 14336 [ 1819.163870] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:58:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xb000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:58:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x2, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:58:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfdfc, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:58:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1819.325654] FAT-fs (loop3): IO charset iso8859-2 not found [ 1819.342202] loop3: detected capacity change from 0 to 14336 [ 1819.351697] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1819.377162] FAT-fs (loop3): IO charset iso8859-2 not found 18:58:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3e30, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:58:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:58:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:58:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xb00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:58:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 55) 18:58:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) 18:58:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfdfe, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:58:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x3, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:58:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1834.064482] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1834.070843] FAULT_INJECTION: forcing a failure. [ 1834.070843] name failslab, interval 1, probability 0, space 0, times 0 [ 1834.073502] CPU: 1 PID: 13782 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1834.075149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1834.077037] Call Trace: [ 1834.077640] dump_stack+0x107/0x167 [ 1834.078472] should_fail.cold+0x5/0xa [ 1834.079338] ? xas_alloc+0x336/0x440 [ 1834.080190] should_failslab+0x5/0x20 [ 1834.081053] kmem_cache_alloc+0x5b/0x310 [ 1834.081981] xas_alloc+0x336/0x440 [ 1834.082792] xas_create+0x34a/0x10d0 [ 1834.083646] ? kernel_text_address+0xf2/0x120 [ 1834.084674] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1834.085864] xas_store+0x8c/0x1c40 [ 1834.086688] __xa_store+0x164/0x2d0 [ 1834.087517] ? xa_delete_node+0x280/0x280 [ 1834.088479] ? trace_hardirqs_on+0x5b/0x180 [ 1834.089484] xa_store+0x31/0x50 [ 1834.090239] __io_uring_add_tctx_node+0x1cf/0x520 [ 1834.091333] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1834.092518] ? alloc_fd+0x2e7/0x670 [ 1834.093354] io_uring_setup+0x1fbb/0x2980 [ 1834.094301] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1834.095440] ? wait_for_completion_io+0x270/0x270 [ 1834.096559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1834.097739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1834.098903] do_syscall_64+0x33/0x40 [ 1834.099741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1834.100901] RIP: 0033:0x7feb42c88b19 18:58:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfe00, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1834.101738] 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 [ 1834.106152] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1834.108055] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1834.109841] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1834.111659] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 18:58:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x4, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1834.113789] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1834.116013] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1834.140367] loop3: detected capacity change from 0 to 15872 18:58:45 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) [ 1834.166388] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:58:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1834.220434] FAT-fs (loop3): IO charset iso8859-2 not found 18:58:45 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x10000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1834.239241] loop3: detected capacity change from 0 to 15872 18:58:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1834.276754] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:58:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfefd, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1834.326388] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1834.338333] FAT-fs (loop3): IO charset iso8859-2 not found 18:59:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 56) 18:59:04 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x11000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:59:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x1020}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x5, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:59:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:04 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) [ 1853.542247] loop3: detected capacity change from 0 to 15872 [ 1853.546778] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1853.556180] FAULT_INJECTION: forcing a failure. [ 1853.556180] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.558594] CPU: 1 PID: 13932 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1853.560087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.561877] Call Trace: [ 1853.562449] dump_stack+0x107/0x167 [ 1853.563229] should_fail.cold+0x5/0xa [ 1853.564075] ? create_object.isra.0+0x3a/0xa30 [ 1853.565052] should_failslab+0x5/0x20 [ 1853.565863] kmem_cache_alloc+0x5b/0x310 [ 1853.566727] ? mark_held_locks+0x9e/0xe0 [ 1853.567603] create_object.isra.0+0x3a/0xa30 [ 1853.568556] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1853.569644] kmem_cache_alloc+0x159/0x310 [ 1853.570533] xas_alloc+0x336/0x440 [ 1853.571292] xas_create+0x34a/0x10d0 [ 1853.572137] xas_store+0x8c/0x1c40 [ 1853.572912] __xa_store+0x164/0x2d0 [ 1853.573691] ? xa_delete_node+0x280/0x280 [ 1853.574579] ? trace_hardirqs_on+0x5b/0x180 [ 1853.575505] xa_store+0x31/0x50 [ 1853.576252] __io_uring_add_tctx_node+0x1cf/0x520 [ 1853.577285] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1853.578410] ? alloc_fd+0x2e7/0x670 [ 1853.579209] io_uring_setup+0x1fbb/0x2980 [ 1853.580128] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1853.581211] ? wait_for_completion_io+0x270/0x270 [ 1853.582270] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.583401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.584527] do_syscall_64+0x33/0x40 [ 1853.585324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1853.586413] RIP: 0033:0x7feb42c88b19 [ 1853.587206] 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 [ 1853.591175] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1853.592820] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1853.594342] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1853.595853] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1853.597391] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1853.598923] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1853.610002] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:59:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x6, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:59:04 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:04 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x35020000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1853.711256] FAT-fs (loop3): IO charset iso8859-2 not found [ 1853.746144] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:59:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x131e}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1853.757227] loop3: detected capacity change from 0 to 15872 [ 1853.761892] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:59:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 57) 18:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1853.826210] FAT-fs (loop3): IO charset iso8859-2 not found 18:59:04 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x3f000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:59:04 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x7, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1853.951503] FAULT_INJECTION: forcing a failure. [ 1853.951503] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.954124] CPU: 1 PID: 14111 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1853.955593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.957399] Call Trace: [ 1853.957969] dump_stack+0x107/0x167 [ 1853.958763] should_fail.cold+0x5/0xa [ 1853.959581] ? xas_alloc+0x336/0x440 [ 1853.960411] should_failslab+0x5/0x20 [ 1853.961234] kmem_cache_alloc+0x5b/0x310 [ 1853.962107] xas_alloc+0x336/0x440 [ 1853.962880] xas_create+0x34a/0x10d0 [ 1853.963690] ? kernel_text_address+0xf2/0x120 [ 1853.964682] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1853.965807] xas_store+0x8c/0x1c40 [ 1853.966580] __xa_store+0x164/0x2d0 [ 1853.967368] ? xa_delete_node+0x280/0x280 [ 1853.968288] ? trace_hardirqs_on+0x5b/0x180 [ 1853.969216] xa_store+0x31/0x50 [ 1853.969924] __io_uring_add_tctx_node+0x1cf/0x520 [ 1853.970962] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1853.972111] ? alloc_fd+0x2e7/0x670 [ 1853.972906] io_uring_setup+0x1fbb/0x2980 [ 1853.973813] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1853.974912] ? wait_for_completion_io+0x270/0x270 [ 1853.975966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.977120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.978245] do_syscall_64+0x33/0x40 [ 1853.979044] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1853.980171] RIP: 0033:0x7feb42c88b19 [ 1853.980978] 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 [ 1853.984975] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1853.986618] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1853.988163] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1853.989696] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1853.991227] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1853.992790] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1854.003308] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:59:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4a1e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:04 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x40000000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:59:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:05 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1854.141640] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:59:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x1e13}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:19 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 58) 18:59:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4b1e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x8, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:59:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:19 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x80ffffff, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1868.267008] FAULT_INJECTION: forcing a failure. [ 1868.267008] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.268606] CPU: 1 PID: 14216 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1868.269529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.270634] Call Trace: [ 1868.270996] dump_stack+0x107/0x167 [ 1868.271482] should_fail.cold+0x5/0xa [ 1868.271989] ? create_object.isra.0+0x3a/0xa30 [ 1868.272600] should_failslab+0x5/0x20 [ 1868.273101] kmem_cache_alloc+0x5b/0x310 [ 1868.273641] ? mark_held_locks+0x9e/0xe0 [ 1868.274180] create_object.isra.0+0x3a/0xa30 [ 1868.274774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.275443] kmem_cache_alloc+0x159/0x310 [ 1868.275995] xas_alloc+0x336/0x440 [ 1868.276481] xas_create+0x34a/0x10d0 [ 1868.276994] ? kernel_text_address+0xf2/0x120 [ 1868.277588] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1868.278286] xas_store+0x8c/0x1c40 [ 1868.278773] __xa_store+0x164/0x2d0 [ 1868.278854] loop3: detected capacity change from 0 to 18944 [ 1868.279259] ? xa_delete_node+0x280/0x280 [ 1868.279278] ? trace_hardirqs_on+0x5b/0x180 [ 1868.279295] xa_store+0x31/0x50 [ 1868.279316] __io_uring_add_tctx_node+0x1cf/0x520 [ 1868.282720] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1868.283414] ? alloc_fd+0x2e7/0x670 [ 1868.283901] io_uring_setup+0x1fbb/0x2980 [ 1868.284472] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1868.285144] ? wait_for_completion_io+0x270/0x270 [ 1868.285814] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.286501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.287193] do_syscall_64+0x33/0x40 [ 1868.287685] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1868.288368] RIP: 0033:0x7feb42c88b19 [ 1868.288861] 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 [ 1868.291300] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1868.292278] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1868.292312] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1868.292329] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1868.295602] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1868.296554] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1868.297503] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 18:59:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x9, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1868.314626] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:59:19 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x9effffff, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1868.357626] FAT-fs (loop3): IO charset iso8859-2 not found [ 1868.379432] loop3: detected capacity change from 0 to 18944 [ 1868.385847] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1868.434725] FAT-fs (loop3): IO charset iso8859-2 not found 18:59:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:35 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 59) 18:59:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1884.088013] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 18:59:35 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x2000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0xf, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:59:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xf0ffffff, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1884.120199] FAULT_INJECTION: forcing a failure. [ 1884.120199] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.122990] CPU: 1 PID: 14351 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1884.124638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.126596] Call Trace: [ 1884.127226] dump_stack+0x107/0x167 [ 1884.128088] should_fail.cold+0x5/0xa [ 1884.128994] ? xas_alloc+0x336/0x440 [ 1884.129876] should_failslab+0x5/0x20 [ 1884.130768] kmem_cache_alloc+0x5b/0x310 [ 1884.131734] xas_alloc+0x336/0x440 [ 1884.132588] xas_create+0x34a/0x10d0 [ 1884.133491] ? kernel_text_address+0xf2/0x120 [ 1884.134555] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1884.135790] xas_store+0x8c/0x1c40 [ 1884.136661] __xa_store+0x164/0x2d0 [ 1884.137533] ? xa_delete_node+0x280/0x280 [ 1884.138547] ? trace_hardirqs_on+0x5b/0x180 [ 1884.139603] xa_store+0x31/0x50 [ 1884.140424] __io_uring_add_tctx_node+0x1cf/0x520 [ 1884.141595] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1884.142862] ? alloc_fd+0x2e7/0x670 [ 1884.143771] io_uring_setup+0x1fbb/0x2980 [ 1884.144801] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1884.146027] ? wait_for_completion_io+0x270/0x270 [ 1884.147213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.148527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.149777] do_syscall_64+0x33/0x40 [ 1884.150681] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1884.151928] RIP: 0033:0x7feb42c88b19 [ 1884.152855] 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 [ 1884.157350] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1884.159200] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1884.160949] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1884.162656] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1884.164363] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1884.166063] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1884.177274] loop3: detected capacity change from 0 to 19456 18:59:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:35 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1884.217658] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1884.233086] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1884.314477] FAT-fs (loop3): IO charset iso8859-2 not found [ 1884.331423] loop3: detected capacity change from 0 to 19456 [ 1884.339838] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1884.360854] FAT-fs (loop3): IO charset iso8859-2 not found 18:59:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 18:59:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x2c, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 18:59:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:59:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 60) 18:59:51 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x2010}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:51 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xfffff000, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:59:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:51 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1900.694321] loop3: detected capacity change from 0 to 26624 [ 1900.698653] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1900.720706] FAULT_INJECTION: forcing a failure. [ 1900.720706] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.723286] CPU: 0 PID: 14486 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1900.724810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.726618] Call Trace: [ 1900.727195] dump_stack+0x107/0x167 [ 1900.728000] should_fail.cold+0x5/0xa [ 1900.728841] ? create_object.isra.0+0x3a/0xa30 [ 1900.729839] should_failslab+0x5/0x20 [ 1900.730673] kmem_cache_alloc+0x5b/0x310 [ 1900.731558] ? mark_held_locks+0x9e/0xe0 [ 1900.732504] create_object.isra.0+0x3a/0xa30 [ 1900.733467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1900.734587] kmem_cache_alloc+0x159/0x310 [ 1900.735504] xas_alloc+0x336/0x440 [ 1900.736287] xas_create+0x34a/0x10d0 [ 1900.737120] ? kernel_text_address+0xf2/0x120 [ 1900.738103] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1900.739250] xas_store+0x8c/0x1c40 [ 1900.740045] __xa_store+0x164/0x2d0 [ 1900.740853] ? xa_delete_node+0x280/0x280 [ 1900.741768] ? trace_hardirqs_on+0x5b/0x180 [ 1900.742719] xa_store+0x31/0x50 [ 1900.743444] __io_uring_add_tctx_node+0x1cf/0x520 [ 1900.744501] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1900.745640] ? alloc_fd+0x2e7/0x670 [ 1900.746447] io_uring_setup+0x1fbb/0x2980 [ 1900.747357] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1900.748471] ? wait_for_completion_io+0x270/0x270 [ 1900.749551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1900.750696] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1900.751825] do_syscall_64+0x33/0x40 [ 1900.752644] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1900.753763] RIP: 0033:0x7feb42c88b19 [ 1900.754577] 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 [ 1900.758764] RSP: 002b:00007feb401fe108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1900.760434] RAX: ffffffffffffffda RBX: 00007feb42d9bf60 RCX: 00007feb42c88b19 [ 1900.762004] RDX: 0000000020ffc000 RSI: 0000000020000240 RDI: 00000000000012a8 [ 1900.763561] RBP: 0000000020000240 R08: 0000000020000140 R09: 0000000020000140 [ 1900.765139] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 1900.766702] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1900.779187] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:59:51 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xffffff7f, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 18:59:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfe, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 18:59:51 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 18:59:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1900.825815] 9pnet: Unknown protocol version 9p2000"defcontext=system_u [ 1900.890712] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x300, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xedc0}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 19:00:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0xf0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:07 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xffffff80, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 19:00:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 61) [ 1916.875725] loop3: detected capacity change from 0 to 27648 19:00:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x500, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1916.925398] FAULT_INJECTION: forcing a failure. [ 1916.925398] name failslab, interval 1, probability 0, space 0, times 0 [ 1916.928514] CPU: 1 PID: 14701 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1916.930210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1916.932213] Call Trace: [ 1916.932873] dump_stack+0x107/0x167 [ 1916.933752] should_fail.cold+0x5/0xa [ 1916.934662] ? vm_area_dup+0x78/0x290 [ 1916.935572] should_failslab+0x5/0x20 [ 1916.936478] kmem_cache_alloc+0x5b/0x310 [ 1916.937471] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1916.938716] ? lock_downgrade+0x6d0/0x6d0 [ 1916.939708] vm_area_dup+0x78/0x290 [ 1916.940590] ? mark_lock+0xf5/0x2df0 19:00:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x80000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1916.941517] ? lock_chain_count+0x20/0x20 [ 1916.942688] ? mark_lock+0xf5/0x2df0 [ 1916.943585] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1916.944878] ? lock_chain_count+0x20/0x20 [ 1916.945870] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1916.946931] ? trace_hardirqs_on+0x5b/0x180 [ 1916.947955] ? mark_lock+0xf5/0x2df0 [ 1916.948861] ? vm_area_alloc+0x110/0x110 [ 1916.949828] ? __lock_acquire+0x1657/0x5b00 [ 1916.950851] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1916.952076] ? vmacache_find+0x55/0x2a0 [ 1916.953048] __split_vma+0xa8/0x4e0 [ 1916.953916] __do_munmap+0x365/0x1260 [ 1916.954821] ? arch_get_unmapped_area+0x450/0x450 [ 1916.955964] ? lock_release+0x680/0x680 [ 1916.956930] mmap_region+0x7cc/0x1500 [ 1916.957849] do_mmap+0x868/0x1370 [ 1916.958679] vm_mmap_pgoff+0x198/0x1f0 [ 1916.959602] ? randomize_page+0xb0/0xb0 [ 1916.960553] ksys_mmap_pgoff+0x41c/0x560 [ 1916.961532] ? find_mergeable_anon_vma+0x250/0x250 [ 1916.962688] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1916.963925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1916.965174] do_syscall_64+0x33/0x40 [ 1916.966048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1916.967253] RIP: 0033:0x7feb42c88b62 [ 1916.968128] 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 [ 1916.972438] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1916.974238] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1916.975896] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1916.977582] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1916.979232] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1916.980919] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1917.002190] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1917.006881] 9pnet: Unknown protocol version 9p2000"defcontext=system_u 19:00:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1917.037562] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 62) [ 1917.053446] loop3: detected capacity change from 0 to 27648 [ 1917.064390] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 19:00:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x15a, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:08 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xffffff9e, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1917.151495] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:08 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x700, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:08 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xfffffff0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 19:00:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1917.217478] 9pnet: Unknown protocol version 9p2000"euid>00000000000000060928 19:00:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xe0ffff}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1917.297906] FAULT_INJECTION: forcing a failure. [ 1917.297906] name failslab, interval 1, probability 0, space 0, times 0 [ 1917.300388] CPU: 0 PID: 14854 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1917.301899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1917.303698] Call Trace: [ 1917.304283] dump_stack+0x107/0x167 [ 1917.305091] should_fail.cold+0x5/0xa [ 1917.305920] ? create_object.isra.0+0x3a/0xa30 [ 1917.306910] should_failslab+0x5/0x20 [ 1917.307735] kmem_cache_alloc+0x5b/0x310 [ 1917.308653] create_object.isra.0+0x3a/0xa30 [ 1917.309608] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1917.310716] kmem_cache_alloc+0x159/0x310 [ 1917.311622] vm_area_dup+0x78/0x290 [ 1917.312418] ? lock_release+0x680/0x680 [ 1917.313293] ? mark_lock+0xf5/0x2df0 [ 1917.314113] ? lock_chain_count+0x20/0x20 [ 1917.315012] ? mark_lock+0xf5/0x2df0 [ 1917.315826] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1917.316970] ? lock_chain_count+0x20/0x20 [ 1917.317878] ? mark_lock+0xf5/0x2df0 [ 1917.318687] ? vm_area_alloc+0x110/0x110 [ 1917.319575] ? __lock_acquire+0x1657/0x5b00 [ 1917.320537] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1917.321684] ? vmacache_find+0x55/0x2a0 [ 1917.322548] __split_vma+0xa8/0x4e0 [ 1917.323341] __do_munmap+0x365/0x1260 [ 1917.324171] ? arch_get_unmapped_area+0x450/0x450 [ 1917.325223] ? lock_release+0x680/0x680 [ 1917.326087] mmap_region+0x7cc/0x1500 [ 1917.326928] do_mmap+0x868/0x1370 [ 1917.327691] vm_mmap_pgoff+0x198/0x1f0 [ 1917.328540] ? randomize_page+0xb0/0xb0 [ 1917.329426] ksys_mmap_pgoff+0x41c/0x560 [ 1917.330319] ? find_mergeable_anon_vma+0x250/0x250 [ 1917.331384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1917.332517] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1917.333646] do_syscall_64+0x33/0x40 [ 1917.334450] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1917.335554] RIP: 0033:0x7feb42c88b62 [ 1917.336363] 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 [ 1917.340324] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1917.341978] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1917.343529] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1917.345077] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1917.346620] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1917.348161] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 19:00:08 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1917.423136] 9pnet: Unknown protocol version 9p2000"euid>00000000000000060928 19:00:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 63) 19:00:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x1000000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x1a2, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 19:00:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0xffffffff, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1933.801153] FAULT_INJECTION: forcing a failure. [ 1933.801153] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.803608] CPU: 1 PID: 14972 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1933.805108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1933.806890] Call Trace: [ 1933.807460] dump_stack+0x107/0x167 [ 1933.808247] should_fail.cold+0x5/0xa [ 1933.809085] ? anon_vma_clone+0xdc/0x590 [ 1933.809961] should_failslab+0x5/0x20 [ 1933.810775] kmem_cache_alloc+0x5b/0x310 [ 1933.811653] anon_vma_clone+0xdc/0x590 [ 1933.812499] __split_vma+0x17c/0x4e0 [ 1933.813320] __do_munmap+0x365/0x1260 19:00:24 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000, 0x22}], [{@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xeffd, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1933.814143] ? arch_get_unmapped_area+0x450/0x450 [ 1933.815328] ? lock_release+0x680/0x680 [ 1933.816191] mmap_region+0x7cc/0x1500 [ 1933.817041] do_mmap+0x868/0x1370 [ 1933.817802] vm_mmap_pgoff+0x198/0x1f0 [ 1933.818646] ? randomize_page+0xb0/0xb0 [ 1933.819522] ksys_mmap_pgoff+0x41c/0x560 [ 1933.820406] ? find_mergeable_anon_vma+0x250/0x250 [ 1933.821481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1933.822631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1933.823752] do_syscall_64+0x33/0x40 [ 1933.824567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1933.825680] RIP: 0033:0x7feb42c88b62 [ 1933.826496] 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 [ 1933.830476] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1933.832139] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1933.833697] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1933.835255] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1933.836815] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1933.838378] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1933.849279] 9pnet: Unknown protocol version 9p2000"euid>00000000000000060928 19:00:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x263, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) [ 1933.876955] loop3: detected capacity change from 0 to 30720 [ 1933.903418] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 19:00:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfcfd, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) [ 1933.942453] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0xf, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 19:00:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x2000000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1933.972682] loop3: detected capacity change from 0 to 30720 19:00:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1934.000485] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1934.061400] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x2aa, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfdef, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:25 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 64) 19:00:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1934.183306] FAULT_INJECTION: forcing a failure. [ 1934.183306] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.185817] CPU: 0 PID: 15214 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1934.187304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:00:25 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1934.189181] Call Trace: [ 1934.189809] dump_stack+0x107/0x167 [ 1934.190600] should_fail.cold+0x5/0xa [ 1934.191425] ? create_object.isra.0+0x3a/0xa30 [ 1934.192412] should_failslab+0x5/0x20 [ 1934.193241] kmem_cache_alloc+0x5b/0x310 [ 1934.194124] create_object.isra.0+0x3a/0xa30 [ 1934.195068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1934.196165] kmem_cache_alloc+0x159/0x310 [ 1934.197073] anon_vma_clone+0xdc/0x590 [ 1934.197916] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1934.198880] __split_vma+0x17c/0x4e0 [ 1934.199685] __do_munmap+0x365/0x1260 [ 1934.200509] ? arch_get_unmapped_area+0x450/0x450 [ 1934.201556] ? lock_release+0x680/0x680 [ 1934.202414] mmap_region+0x7cc/0x1500 [ 1934.203255] do_mmap+0x868/0x1370 [ 1934.204014] vm_mmap_pgoff+0x198/0x1f0 [ 1934.204865] ? randomize_page+0xb0/0xb0 [ 1934.205737] ksys_mmap_pgoff+0x41c/0x560 [ 1934.206612] ? find_mergeable_anon_vma+0x250/0x250 [ 1934.207670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1934.208806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1934.209920] do_syscall_64+0x33/0x40 [ 1934.210720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.211821] RIP: 0033:0x7feb42c88b62 [ 1934.212625] 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 [ 1934.216591] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1934.218229] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1934.219756] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1934.221293] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1934.222827] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1934.224360] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 19:00:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfdfc, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:44 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x3000000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 65) 19:00:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8102, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) 19:00:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x300, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfdfe, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x2c0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1953.587746] FAULT_INJECTION: forcing a failure. [ 1953.587746] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.590527] CPU: 0 PID: 15337 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1953.592181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.594189] Call Trace: [ 1953.594831] dump_stack+0x107/0x167 [ 1953.595715] should_fail.cold+0x5/0xa [ 1953.596635] ? vm_area_alloc+0x1c/0x110 [ 1953.597599] should_failslab+0x5/0x20 [ 1953.598511] kmem_cache_alloc+0x5b/0x310 [ 1953.599485] vm_area_alloc+0x1c/0x110 [ 1953.600395] mmap_region+0x982/0x1500 [ 1953.601339] do_mmap+0x868/0x1370 [ 1953.602179] vm_mmap_pgoff+0x198/0x1f0 [ 1953.603115] ? randomize_page+0xb0/0xb0 [ 1953.604065] ksys_mmap_pgoff+0x41c/0x560 [ 1953.605039] ? find_mergeable_anon_vma+0x250/0x250 [ 1953.606234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1953.607482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1953.608715] do_syscall_64+0x33/0x40 [ 1953.609608] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1953.610829] RIP: 0033:0x7feb42c88b62 [ 1953.611716] 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 [ 1953.616035] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1953.617864] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1953.619586] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1953.621292] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1953.623288] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1953.625024] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1953.639383] loop3: detected capacity change from 0 to 32768 [ 1953.664554] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 19:00:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x3f0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 66) 19:00:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0xec0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1953.760183] FAT-fs (loop3): IO charset iso8859-2 not found [ 1953.766566] FAULT_INJECTION: forcing a failure. [ 1953.766566] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.769355] CPU: 0 PID: 15454 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1953.770987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.772946] Call Trace: [ 1953.773592] dump_stack+0x107/0x167 [ 1953.774459] should_fail.cold+0x5/0xa [ 1953.775377] ? create_object.isra.0+0x3a/0xa30 [ 1953.776473] should_failslab+0x5/0x20 [ 1953.777389] kmem_cache_alloc+0x5b/0x310 [ 1953.778359] create_object.isra.0+0x3a/0xa30 [ 1953.779397] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1953.780599] kmem_cache_alloc+0x159/0x310 [ 1953.781609] vm_area_alloc+0x1c/0x110 [ 1953.782518] mmap_region+0x982/0x1500 [ 1953.783434] do_mmap+0x868/0x1370 [ 1953.784266] vm_mmap_pgoff+0x198/0x1f0 [ 1953.785200] ? randomize_page+0xb0/0xb0 [ 1953.786162] ksys_mmap_pgoff+0x41c/0x560 [ 1953.787127] ? find_mergeable_anon_vma+0x250/0x250 [ 1953.788306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1953.789570] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1953.790808] do_syscall_64+0x33/0x40 [ 1953.791696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1953.792918] RIP: 0033:0x7feb42c88b62 [ 1953.793811] 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 [ 1953.798218] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1953.800029] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1953.801720] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1953.803407] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1953.805102] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1953.806788] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 19:00:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x7, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1953.820107] loop3: detected capacity change from 0 to 32768 [ 1953.856020] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1953.905895] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:00:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfe00, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x500, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:59 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x4000000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 67) 19:00:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x2c, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:59 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x33fe0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 19:00:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}}]}) [ 1968.321449] loop3: detected capacity change from 0 to 60416 [ 1968.330399] FAULT_INJECTION: forcing a failure. [ 1968.330399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1968.332822] CPU: 1 PID: 15487 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1968.334224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1968.335887] Call Trace: [ 1968.336430] dump_stack+0x107/0x167 [ 1968.337185] should_fail.cold+0x5/0xa [ 1968.337950] __alloc_pages_nodemask+0x182/0x600 [ 1968.338877] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1968.340085] ? walk_mem_res+0x170/0x170 [ 1968.340940] alloc_pages_current+0x187/0x280 [ 1968.341823] pte_alloc_one+0x16/0x1a0 [ 1968.342592] __pte_alloc+0x1d/0x330 [ 1968.343321] remap_pfn_range_internal+0x9a3/0xf60 [ 1968.344281] ? lookup_memtype+0x5b/0x200 [ 1968.344528] 9pnet: Insufficient options for proto=fd [ 1968.345130] ? apply_to_existing_page_range+0x40/0x40 [ 1968.347668] remap_pfn_range+0xcd/0x160 [ 1968.348473] ? remap_pfn_range_notrack+0x70/0x70 [ 1968.349431] ? trace_hardirqs_on+0x5b/0x180 [ 1968.350304] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1968.351383] io_uring_mmap+0x398/0x530 [ 1968.352162] mmap_file+0x5e/0xe0 [ 1968.352844] mmap_region+0xc4d/0x1500 [ 1968.353637] do_mmap+0x868/0x1370 [ 1968.354353] vm_mmap_pgoff+0x198/0x1f0 [ 1968.355144] ? randomize_page+0xb0/0xb0 [ 1968.356014] ksys_mmap_pgoff+0x41c/0x560 [ 1968.356849] ? find_mergeable_anon_vma+0x250/0x250 [ 1968.357851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1968.358901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1968.360057] do_syscall_64+0x33/0x40 [ 1968.360867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1968.361902] RIP: 0033:0x7feb42c88b62 [ 1968.362646] 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 [ 1968.366323] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1968.367820] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1968.369276] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1968.370682] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1968.372167] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1968.373697] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1968.385527] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1968.412129] ------------[ cut here ]------------ 19:00:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1968.413392] WARNING: CPU: 0 PID: 15487 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1968.415744] Modules linked in: [ 1968.416547] CPU: 0 PID: 15487 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1968.418329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1968.420500] RIP: 0010:get_pat_info+0x216/0x270 [ 1968.421762] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 51 8e 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 3a 8e 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 55 a5 5a 00 e9 [ 1968.427001] RSP: 0018:ffff88803da7f890 EFLAGS: 00010212 [ 1968.431414] RAX: 00000000000183c2 RBX: ffff88800979ed00 RCX: ffffc9000400b000 [ 1968.435109] RDX: 0000000000040000 RSI: ffffffff811243f6 RDI: 0000000000000007 [ 1968.436832] RBP: ffff88803da7f948 R08: 0000000000000000 R09: ffff88803da7f818 [ 1968.438568] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1968.440311] R13: 1ffff11007b4ff12 R14: 0000000000000000 R15: ffff88800979ed50 [ 1968.442091] FS: 00007feb401fe700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1968.444101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1968.445557] CR2: 0000001b2d028000 CR3: 0000000045914000 CR4: 0000000000350ef0 [ 1968.447317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1968.449087] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1968.450858] Call Trace: [ 1968.451544] ? pgprot_writethrough+0xc0/0xc0 [ 1968.452643] ? finish_task_switch+0x126/0x5d0 [ 1968.453771] ? finish_task_switch+0xef/0x5d0 [ 1968.454896] untrack_pfn+0xdc/0x240 [ 1968.455806] ? track_pfn_insert+0x150/0x150 19:00:59 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x200006fc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) [ 1968.456901] ? lock_downgrade+0x6d0/0x6d0 [ 1968.458071] ? uprobe_munmap+0x95/0x560 [ 1968.459000] unmap_single_vma+0x1bc/0x300 [ 1968.459904] zap_page_range_single+0x2ce/0x450 [ 1968.460946] ? unmap_single_vma+0x300/0x300 [ 1968.461894] ? remap_pfn_range_internal+0xc56/0xf60 [ 1968.463036] ? lookup_memtype+0x5b/0x200 [ 1968.463958] ? apply_to_existing_page_range+0x40/0x40 [ 1968.465130] remap_pfn_range+0x139/0x160 [ 1968.466051] ? remap_pfn_range_notrack+0x70/0x70 [ 1968.467100] ? trace_hardirqs_on+0x5b/0x180 [ 1968.468071] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1968.469282] io_uring_mmap+0x398/0x530 [ 1968.470156] mmap_file+0x5e/0xe0 [ 1968.470884] mmap_region+0xc4d/0x1500 [ 1968.471752] do_mmap+0x868/0x1370 [ 1968.472543] vm_mmap_pgoff+0x198/0x1f0 [ 1968.473449] ? randomize_page+0xb0/0xb0 [ 1968.474358] ksys_mmap_pgoff+0x41c/0x560 [ 1968.475267] ? find_mergeable_anon_vma+0x250/0x250 [ 1968.476366] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1968.477537] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1968.478668] do_syscall_64+0x33/0x40 [ 1968.479500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1968.480642] RIP: 0033:0x7feb42c88b62 [ 1968.481482] 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 [ 1968.485477] RSP: 002b:00007feb401fe0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1968.487147] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007feb42c88b62 [ 1968.488723] RDX: 0000000000000003 RSI: 0000000000048140 RDI: 0000000020ffc000 [ 1968.490303] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1968.491877] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1968.493459] R13: 0000000020ffc000 R14: 0000000020000080 R15: 0000000020ffc000 [ 1968.495044] irq event stamp: 1875 [ 1968.495799] hardirqs last enabled at (1883): [] console_unlock+0x92d/0xb40 [ 1968.497670] hardirqs last disabled at (1892): [] console_unlock+0x839/0xb40 [ 1968.499535] softirqs last enabled at (1310): [] asm_call_irq_on_stack+0x12/0x20 [ 1968.501529] softirqs last disabled at (1299): [] asm_call_irq_on_stack+0x12/0x20 [ 1968.503673] ---[ end trace bab595ff5b8c161b ]--- 19:00:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x600, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) 19:00:59 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x2c, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) 19:00:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfefd, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 19:00:59 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x7af622e40cba2225, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x5000000}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'access=any'}}]}}) [ 1968.564240] FAT-fs (loop3): IO charset iso8859-2 not found 19:00:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x4, 0xfc, 0x5, 0x0, 0x0, 0xa25d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x412b, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x4800, 0x80000001, 0x8, 0x2, 0x8, 0x20, 0x81, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100fe00010000a017e441b5eeac77869f12f300180070190000911b63d835e61766dd150a45510300cc3d35828385a5324eeb1c49f01fe21e56bc351601798f7bc2a3db5bfe2671fe579208e380dfba50ab1c011b9dcc503bf34464ba6ac0364fc38565a12346ae38b1256cb884a28da3177166058f39e7d2e6130c2adcaf29e826a65a150bad41a7613c74439a805a2c9d42c001dea7d49a83b3cfa34cc16af6703b6ded800bc1e89c4dbfc7", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="941800003c00000125bd7000ffdbdf250a000000f14e113e9a5d13544f4acf1c14c15af28a3e4b5198a00aa6976faa5fee2135ae388ac48112166c506aa41bf6d551a8ec3593769b3b580aa8b3ee51d3d75a2cba00421751bb2e1f76c09824bc1e47260182f41ab74d087fc9ba985b92cc61141feb47b4c6ed876106036bb61ca7209e6caa060c003ea4cb2067198aa1049188b96056ce5c3dff8819eb8d", @ANYRES32=r4, @ANYBLOB="71c92df6f494ef0162f43d5dc025f972e24b5e5712f1b87cd9096c8f5ae7921fb5f6a8a34a1761054946348160a2c10c83c65e5a22a1b8cbfeb7d8743c5cb4bb64e7fc2b5fd11b136a30b15841ba924da78e6e1844494fc8435dde841d01c582cf2844126e105d35f849b72c36a7f47b4642a8a1f0a7bfef449de6df889bc68f0700b8b2dfbe74f3801c21e3c534e77e348739d15d767b4864c4065794a740d061821ce96a720d1a2693c2cbf0b930ccb425e7de803b44ec6e8c92ee8c278da30c8cb8025fa3cf98d5eb0a6bdf7252caef5db8050004cbc302ed7beed6c10ce5fda0bb215adad5b6b1cf84f8917ec2f24df457c00fb55c84079ef7362c4dcb665c2bc30c0037004a4d0000e5ffffff70cca43d86932e47cbd20d4369c95a99128da0bd1a77faff1cd7fe058b8a3b4bec049e16fb6c52ca5f07c22122f8ec3c71ef0979d3c94fc3345432ee05e1d938c0a647212792d33c48c33097206a9546b3b17f90960c9c634c3e120af7275ba24415dd4ec4eca94e43754cfa08009500ffffffff0b9aa142f325600beacfd0304e4832c21b6a34e49ce6af2e7d635c2c652e20df44087a9cd139a93972c683384f35063f24c89749a4fb62624dc505470e76ceec2a026c80af3780f28a121a168db18e0df431350271b1119b4aebbb37083f5a160a139fe61038509ebeeb00b6f50764c1eff8241f0f945bd441a218a7766adfc267ad64fe3c8d24241c3b145f855b5af6f83647d4d99e0f28cae68781b18a98203d22c64089b0fca824d1023298ac6d333ad8f87723a986875d069fe6fd0ec3cab2b772b1f313fe54bc831ffe5a13df0fad45b4538a7fb3894b3c5c55caa8f712e6aa81bf73adb833de68a36ffff07cb8a8051ce98957e036d831298ed8b608fb887d156d306fd3594130b10c69a95ab3122e0ed26634889e3a5d28ae55c08cb25ca6e49165c7d3bf4ebd44722a50f8620b201e2fbda105b4d0970157db21d641452268f13b03d470bd46542a5e4a771eb939b68f1599cae27b98aa9af97f014c5c96347d01557bb7705cf01eda524e000d73a326ddc64c8e0c42ad0ac365bf90fa0a19ff3a46946c08052f6fe0c6327066ebb87cfae628211200417cedf8a35d973fb5e1770544a4d78c78fd317c9d0db89b9f5bfd50fdfe0999f744c8a18b43243bfc62cfe7233e658fd08446f7800d31af08ea6ac488287d85ed4127da7f53f8bc54d94c9bd9dd1a6f41a2f72fbda8864afee90420e207b96b6b424717b0c73d0b81431da7c83aa362a106cc30dcb0d65e90fc2c047312480b1ae878d333fc7d96fbd65ea6f3d0c9ce51ebddb944615cefff9ab9ef898c227604649a933717fa46a5816d195b37154fe23310e644c33f23a45b121d32469e76b3b06cb4354919484e0881e9513103ffc6177f5ac92a40045e53291b3005acb398b4c1ea50af24f2568c664b6bb65e7ada081a32435270e740fabcecc09c8c9adc8c644de3d4"], 0x494}, 0x1, 0x0, 0x0, 0x20}, 0x4) r5 = open(&(0x7f0000000380)='./file0\x00', 0x5db9c3, 0x20) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, 0x0, 0x80) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000180000000000", @ANYRES32=r0, @ANYBLOB='e0\x00'/16]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1968.635395] 9pnet: Insufficient options for proto=fd 19:00:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x700, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x40}}, 0x0) VM DIAGNOSIS: 19:00:59 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e3e01 RDI=ffffffff879f71c0 RBP=ffffffff879f7180 RSP=ffff88803da7f2a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000030 R13=0000000000000030 R14=ffffffff879f7180 R15=dffffc0000000000 RIP=ffffffff822e3e58 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007feb401fe700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d028000 CR3=0000000045914000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff88801798d488 RCX=ffffffff817ffd4e RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff88800fdb7b20 R8 =0000000000000000 R9 =ffffffff85679e0f R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=dffffc0000000000 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff8140cb44 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fa93f0cc900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f87a25c26c0 CR3=000000000e2ce000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=313030303030303030303030203a5841 XMM04=65206666203938206334206666206666 XMM05=6666206165206362203134206230203e XMM06=38652066662066662066662037372039 XMM07=00000000000000000000000000000000 XMM08=62203134206230203e66303c20303000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000