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@dstopts_2292={{0x1110, 0x29, 0x4, {0x81, 0x21e, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xc9, "1d7bcb43d874ee6201f90bf505de0607b87d0d7d6d37e4f3d1aaaec3be7a3c3cddb9b4ccc02351abb0163c59a2df8f5c6a15f1873864a67a2e35f3d4ac1e936452f663d00b04ee2c07b5447caf7a378b741f4e3e7d5fea1e451222fb5dfbfdbeb96beb9732fd3b5908f2d810226bb628e7043a582542d515a1b263d9a4f7bc48553b7e754b1ac0b48f5b88a0ae89f8418e5c4dadcc223b26d44d0c4fa1e8f290e93bfc99e47eccc6447e4f5ca9864b95320f17613d5dfeb6a70e3b1be97b4887eaf1d7c77a1008b740"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x7, 0x7fff, [0xfffffffffffffffb]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x16}}, @generic={0x1, 0x1000, "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0x2150}}], 0x3, 0x20000804) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000005d40)={0xa, 0x4e21, 0x8001, @mcast2, 0x5696}, 0x1c) 19:08:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 151.691600][T11563] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 151.700022][T11563] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 151.708165][T11563] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 151.716143][T11563] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.724243][T11563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 151.732223][T11563] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:37 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x93, 0x8, 0x81, 0x3}, {0x1000, 0x40, 0x81, 0x3f}, {0x9, 0x3f, 0x1}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x40000) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000180)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xfff8, 0x9, 0x4, 0x101}, {0x3739, 0x8, 0x1f, 0x200}, {0xfbff, 0x9, 0x9, 0xffff7fff}, {0x1c, 0x1, 0x2, 0x28}, {0x0, 0x40, 0x6}]}, 0x10) mmap(&(0x7f00003b5000/0x3000)=nil, 0x3000, 0x1800003, 0x810, r1, 0xe5f5f000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x3, 0x80, 0x4, 0xffffacef}, {0x6, 0x4, 0x5, 0x400}, {0xbaf, 0x1, 0x1f, 0x1000}, {0x0, 0x0, 0xc8, 0x2}]}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) [ 151.816532][T11580] FAULT_INJECTION: forcing a failure. [ 151.816532][T11580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.829845][T11580] CPU: 0 PID: 11580 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 151.838698][T11580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.848761][T11580] Call Trace: [ 151.852172][T11580] dump_stack+0x137/0x19d [ 151.856507][T11580] should_fail+0x23c/0x250 [ 151.860934][T11580] should_fail_usercopy+0x16/0x20 [ 151.865962][T11580] _copy_from_user+0x1c/0xd0 [ 151.870674][T11580] __copy_msghdr_from_user+0x44/0x350 [ 151.876098][T11580] ? import_iovec+0x69/0x80 [ 151.880750][T11580] __sys_sendmmsg+0x1f0/0x4b0 [ 151.887653][T11580] ? kstrtoull+0x30f/0x350 [ 151.892101][T11580] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 151.898076][T11580] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 151.904316][T11580] ? __tsan_read8+0x138/0x180 [ 151.908996][T11580] ? vfs_write+0x50c/0x770 19:08:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair(0x1f, 0x4, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000180)={0x386, 0x3, 0x40, 0x10000, 0x2}) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) dup2(r1, r4) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002d40), 0x44040, 0x0) r8 = geteuid() fchown(r7, r8, 0xffffffffffffffff) sendmmsg(r5, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="9d92845ec3ba01407e8478df623963c8035bb758b0b54ed67c8bc467df956805ebf53c12fed2da14b8a1a1cd59b8068a3aed20308945bfc29768bfaa633991a67fa4ec4f7bb9944edf10b9326607e24c2f4e8300b3781b907613cacbe9170f695de8778151f8f00c3f4060916195cd6f5d354ede08328ab075c46e75817e2826fa5cdd160daef971ff2342d5eedb47665b08c59e", 0x94}, {&(0x7f0000000280)="cce42c98d00560a6233baf9b754161fb4538ecbf6e4c3fcafb9a1f3425dd24800d2235a22918adbace52ec0f2ab88f3b243fddb73214d4936f3cb7614c79e54c632b9de73eee546ea93ee3c44cc8b62a40e319de3ca0737a92daca29307411eb8577d5f30e0c44c6f1b0b68f1f27a575c53c42548b226bc623b93393286f4f02f0c3063fbc10f1337ea8e3ce0fb8d1b4b6ebd0a72a50c22a8e", 0x99}, {&(0x7f0000000340)="20aa8c5d09b6b8f69d9840b475a42fa4360e853f270e98f5c1fac36eb21ec450ae814ee76b444c14c2624c4918070b2382", 0x31}, {&(0x7f0000000380)="e474b5872b597e7869f75ef7297ffaf7a3a1c3e773f6fc92d132d23a22591f6ddd84d022b5528eee3c6abb6e92c8b7", 0x2f}], 0x4}}, {{&(0x7f0000000400)=@isdn={0x22, 0x3, 0x2, 0x8}, 0x80, &(0x7f0000001680)=[{&(0x7f0000002b40)="9e6d0f4f7ca52619ede9531e0a9c97b3b02c715a80cf0758c756764abad65d4903caaa46e1127e5796df34bf2073b6800cf1caaef8cb31d6cf95a4bb9a4a0e55a2350d12e1747e62f36bb4be0073e57f3d0eb9f0415fe601c27c0724bc1a6e24b72e9813750ab26968490c1503c1538b3eaeaeabb0425077a6266248cc3cc90524ee20197c7f473ca155aeefa85a6470e5e5d84cb24573ae51d884379c7df2a01674eb4aa78df3fa71c3", 0xaa}, {&(0x7f0000000540)="4e61cc580b44a2221469838f66efbc2b76fbc5144c74be", 0x17}, {&(0x7f0000000580)="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"0fc7d97921d32313545a9c68b418d16bfc1f6da2c12894dd9cc6d6a3053f0323c9ba67218ea5afe09a33cbca506553afcc9d97973a1f8ad0ee28e53106c8b088d1190094e4b2a170f77ebcfd1f69abb928637222f87d507a8927566246c23759f0a286c142f8d18da3e7d8dd778bb701c8800b3531e8abbc6bba13c661ef301884849f368b5094b3505d35212503"}], 0xe8}}, {{&(0x7f00000017c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001840)="911b8944f2d3bf4ee0cf5ffa27b2a7d1b6ab17ccf04230d654af905d540640ebca07edeaacef3797ae677952f56e90d052800fa8f1f551248d353f0714aac20427b42f4ab1bb561f913994cc62a9428bb45d61bda0b41cca95c2b205f89cfe305a0407af768c658004f17c670bd4f8aef2f72c3f5b40f0f16b41c8c10b4650132b0af6b5d7e3d8676ce05d9f270d7d2e17046eff884c1839565384c99788271c6df4c0f2c57d046dcb00faebf884f79646dc45d3249b8175e08b54e4330d15b1ec206e2b5a5d081d60026e29e4c558703cc63e968302b1", 0xd7}, {&(0x7f0000001940)="fbc931d5426002a41af7fe3e35d918caf6d0e7de0f2b97a91f2c96a18a5785bb3f0413f3422fd5294aa69704c64026bce45f80c29ce81fff80a82db120a5c8cd072ffdb67b5fdc162688659aeb147e04a96b2f6c1bf43ff953a2da0f4b55a9bb385545883bacadb8cb2c8634516ecabdcbc9918cd39c9f55a1746af1c83bb2e88eda5adfb9dd4a8fb4287b76e1525f4d14a3d1d3a45a3ad521c5f17285147c38a74ae77f6f72b178ff8f6a759121c9d8290f92160948e69b8f0dc1b779f8965f003a1662ce63193d94906ce0ee209084010999124f3994600be74b39da69fbdbc8d4651a581baa9b37e23bd9b452e1dcabc186f536a98e89e645cf5f9c0b412abdd54a726b0750d7fa0a60d4670596386293606bf4cc31f0cc00280406e661eae3f765cb91b19c8e27dc2ab60a3611ae1fb2260b7093aa5f51a008dec7fd99175f6a21c2bb6d75c3e75985a53cd8a6914e12652e9f261c47d1394ec68a1c2d028849a2bbbdafa8905688c300137b02627276bcf5f7a237b2897ea38d8be6f68b018de71d6364b8299a93482940a90b11e2b68d01b07088625ca46aab4d3502efab68aa11be6f6127bfceb4280a347cf58a9db9784fc2f2c120f184bb9a1f5608df3eb9541a31fc15e640c818d60a322a2c63e459ee82c07bfb344588aa84e34389faa69743aa3e9b0f8274b0b9df5a7742d4a95dc84b12d6db92232cca2093a99db608d70961b4853ebe28a7c709eb9ec9e4e2c8a1830cbfd78357790dbe581b01f91b888861c0f2e3927d2d71d2e75cd5dc7c5c62d88ee2624b77ab2ceac1659253bf3bbc5db3188aabfd10fc2800074043307933f834b4596a5b378ca99da15a7fe7a88fa1ca363ecf78849fa2e724d37027b2e75458c8bded2a4d57993741668669ff25cccb8159218369cdb1a2daeb81508305836438d1c74468cf09761241e06c08608d87afeac13f56c0cb3aab5adbd4c506fe69b4c999deff7eb3efb44bcf25f524fd7abeeda625d62964dd22d271ca8df1ba869d8a5032915388f2c00586429e36391275a376ab27db09d2f7e65acd4bf17d7f606000f4f9c5361701c22a5418cf7ac411664508b54d94f8bcb92fcc111feffd4392ff75a1a05d68ecd9e047b02bbac0a0504363459a9e4359249a0b6bc21cc2ccd92ecb58966dadaf313bf7d5770d73c5c59e242cfd0dc66d261948f6e54be6995e590a9a1c3d52bddd8bb69b8183d02ebfba3ec33d22e1ff35bbeadc74c092973767d37f6b018ccb1b383cb96383e27fa4e7a33484684756f38c91da92cf2b1c2261ff4a6667c802450c440bf17a464b92576d8140759ac524a60e0b2f7dd558e93987c973eecdc3f4fd969174ae8ebf3d8d9af17b8015622b07c51c985bb0043c9134b0bc1ff0deafb98e2df1a9e32031d27a733a5e9ad5779287f30ebf9b6e1a0e22f85ddef97d60906c8bbb52a53e2f1429fe2e412ba29e7ca2a4dbc23be402ea00a2d5a49dd8fa7383e7421c04e3845b184cacd2889450be393533ec36bbd496cc0dca7de1cd53cb324f1600b7d14e4ede8537f0e5ef84da98bf208ae44e58e8caef4c90b763232ef0515899d025588701d2a308dc1ba2bf53571e8d43a8b116334c81953de3f95043723e35b27629b5944551525e62a798959e91f26644cb1c93d01f46cedaaab3c84e3846e8b6c82072fb73676f094576857704262e9fb5ed8ff92ade17f5440c4e9dadf9b4132761be276c5a12a1331caf7ee6cd764bad67dbf18bb3c17be89507ebe963dd0926c0fb01625ffadb60003d93b055e2b5e8763a4a7cb171dbb5e49be881956e852f5965e2c4978954583556738a24076fd80d14a7b11df67672c472c7a15580298b28c12a07b2c66f4ac40075a1c9ba8e34b6ec6cd59f938d1b925c706f4661d93180bda7169c74c828201623cc966117d24248a4bb4ff2a81ad8f36839e49b4a93609e1883454d7092ef400f4055dd6325cd28a1300cf5b6fce9707f11de2d94ec155ccdeac5ef627e05bc058f00018ca5f50d2bb3fe02909e9e6d0cac04b72be3ef4991dde5b3f4f3f2a9ad991fe0460fd3ba8f39c5244c94fb1106fbd455ed5af4b0cc1c0cdd4cb02fe9c35e4091eb7bfbe12929f9252ed96fd61202c94d1b33519c5f5ad309b5087a6f99bb1480ff6a250b62692b6140e7a40c2f0ef7a1740c55f87bbf17769682c4f0ca6556ee58bfb723d8d0925a7e51efc7ca2218e445fc72ff8f27c780227e38e10a22515abdbabfd97d49f7917629d8f2f21f85eaec60ae2a27cb6f740a20a2866a2f0bb47be854781a86101ad55994acd17672d5902cfb4176e5e7f29125bc7cce2b75c99e35940373bc201d48e316d7822b453861be3d1ad573b8a14574351fa46b489a022ab822264bcc92432db054d20646d14fdb847b451c98ee866a375e8e9690530f14addf95219449d623e34401476a4438cd11a55e9715e1c60ce7522f933e7c07048d40326259f0d79df4a227f810b7bba01041337c885bcdc66e0e6704680e1838c621bba629adb368d1c9a8e0a3ca481fdd217ec9d834a6b66c1b10553d9757629c4f2359d70cbba2d1629dc31a6a15ba7ddf8f32e3338e9b006dad98986491acd7648a42e94369b78623ca6eff5b807eb5c13bdc44d2f176676ca348013ad2629bf8a6d93c4b2aeebb8b07009e90e4d54d363cb20f64720aaf0736f57ee1ad9e41a2f394dc5e645597831d24ac9e54c7f6be0a258290680ce38c794be6d36c18abaaef740646bcd8d0a58eeacd22cc82e76039c3c094ba6444d42169675ea492232837950e41085f5e9f987232dae770b2c563da6f05dcc663f3855725ce6a06f6b2d56b8dcbddb07c66640ec0d3691c605b2bf851bc6edd5afa3127fa9d5cb0ae3bf4317e18fa6c347bba6cbc94f1088157ffa1591da0a6127f62c8c0eada1cda6c5a44ed24c8a2c77316e5aa2bf14b13686b303724bdea8b94c0de5505e5119ba6098858110cfe71137076e5b497e24837bf5e4c9e4be32720dedfeeffc5a689172a663e84ba9582967b9ae97647285b17b8be4fd2cdeede85f15deff6509bf82507ce0c8eb562d17a294fd9c3de209dd1c9ba14fedd9c37a1a66f7e6a5814a0730802b7f9b941ffd5abfe35d2341b42d3755fe910675f5e3bd5999e480a20fa02e649dd95ee4f10154b933ef88b9fd4990d1e879f66c5db2dcb0d3cd1107b74268283f8b7e8f39ee61fca8f878ca820cc268e0cd23f13cf21d2aca9c3fd213e87a6f78a95ea1f312d0078f94a78e02bf3588d20058331cbc2124bbfcca89ee7167993ea304184ea13c7cd0df8b8ecc139046f25b430b0f5f7075561b12f7e8c45cbc5200fc2b28cb38dd19510a6f652ce2292e425d87b0cd818d884feed5e0304dde80b00061dadcf0082aa371ea3c707e1039ae53b27b193ecb83140d8e3777f7190cb0b759e507c490bc704b1cd7b8858ea029b29b5d07e12c2b36b6fb6852813b2fd7eb563bf020fa5caffe80ed6dc504dd5a87020ada21ead390835d014e9acb1aa13ff22ea653c742a831e575737b4f6ad509f9d57470bc975ec96cc41c82eea7debf5fd49f95177ab9099063a7f4c041360c4cc7f1732059efca0385210402cd5c8aa10b95e0b9fce7545e582784a668c44f92ef3539668d69ddd9c08628866ce2964e2d063354525a63d5b644af1e898c7f7a477706aec9b77feaf9e97a4913b0364ad175906c828cbcd8fdab83d1d818fec1cacbedb876ef2c154324600a1aade920cf6c744d56d75066fb602a53606aca7189c1097c06c8553f90f214bce286387039ac87897e3238ceb4ce2afa9b588f60033105a9e11ad164c748511b1fc0e999ac940f5f8774a4db8ed458660514962dc839ee2fea490a5712601438fd28f3df3b7293d0723803190e8cda8fc837802dda8dcc32b6b7b1f177d5f06c18563b370178196e58c540c349d0b8243e85b882c9fef68d0e104a5397a438103fecda1c3a22b1568d7d317e30bc76f2a3d3c28094b8ef8aae8d99640e869c128fb7a930a443fe7d460613db13616810f0634ef3f0f9c7071163622b182e6cee9a081ba958b963afa74281f1f7bc426b1637b1634cee906af8b26ec0c1780b0c8b26bae1e49ac36d5d2e7d2ed488ad421a62e0f5dcf091204a11514ee86309690674831922c63dda4b8257215321491718359137cfaa11eda4813a1183118a7cfb8773a83b4c0e1f0afb7a3681a9717f5d7d48aa573e11879f665a951bccb2e926157660fac83208c36c3336c790704dd740db6ef86a3e16e47fb64a90f595d7307f8175259f2e78b301c489a9fd64a085cae1883ef2a434a51fc0b925cb1be80c19ebe482eaf9533cfc9127b16cb9057ac6eed4f65c0d84f700ca42bccb8781a3d3c5e126e8802232d0731ed779c606f799a18eb5250085dc0f62d7e796400fffbfb32383961131c02af3c5c31ceebe24a644d3aacbd9cd9f61461722fbcf1fb7a0e8bd093da89d525d00c6f8461e63c0dab9aa271df140d72af83db4fd1f1a24a0b11e0c0054e38abdf71793977192f575eeca8029750791cb7d410add7a5cc74e8062ad6006947a516a37bd16f35295ea594e7418f4850e2700cd5af1b38c2d469e1816cb8b686effdd45f546202353f0970031f44448d128abc438dc4d62c41fc1051b7fe3ac591d3e7b18cbe0313fcfdf94b63b491f9384668bc1fb0874617f649e2c3e422bb949eb4f8d8e3110fca237b42e610ae3ac4743b397c595a62e6e961a578a2c7fbd0a29d8cf875b4fc92401a07ef32b36d9e4c1eae4c7e5ee5d22c0b306ce93694b1cd2acb8afca7e85a8327d228a231f520a8e9b6a0b3d2e9b0ec27ef65c22573ac0ef76c399ee62e37a217d75e8c8472aebb10f4d9468ae2b7a1b6dee158b3756eb060b9f1d1e0f7d73a4b207d3176656ecd90f45f0861b9b012f3783f3d92c4a13cd650d5d38809478b1dd514ddb0f46d9223bafc8137e8940dc3dd9378641a37b55d5460833cdff0e4c7b18a7fbc589b04ec5a8feaf2697d709b9d66fde9fcb284a0ef581f36598554790bf2d5d983d833ec18ca338ebc8a3781ad0c45a540b0dcae835336a65f1ba19bbdc3dc5e19203df071c406767367303227c6079de4fef8e1b4408137ce709dd9e7485a110ff7354bace656e8bcf5aa9273f9d7bde38ae7e7be859686ba94ebaffa5aaf338791bc5f877c487c688719cb5581bdd501be33230082300a7e579e3c8db03d119680513ac424b2b9246b96b5865f61b0b279dfa8889039b5047dd08c082fe9b5746b9c2eda1df1d0dcf20a738482904e7914aa2ac2c24bebab1dfe4da035dc1689d802ae050dc6ce0217d35bb1b09eb2d5c57902a81ce3be44942faf34bda885d7cabb90ad25512687ea02c588b6d9b768370d7d26d1a81a4ac76a199d34b67605b487954dc6fdebaa428c7f4f0c5c1c7e9a7bafbd87ff5ded611f1ec23c549588b0bdb15e9f8cf87bc8fc2308757a624d17f49d44d3c63bb57cd833516c0a94b06fbb3c6f7816ae78cb80ee90e6821fa3e3dee6d76be969e4b9eff5f6288ad0f529f2a4076f0ddd9db1decd73de7d6bc82545b5376a8e58478b025bb2662ff89975fa6ca059dc93f168b943b4307839e1381ddd3339d9af4b64859da4b912cf4ffe978ef506ee1f87318800f8f1657e66419668b9d7c5da2a5f19dc9b26b3856f21fe61ca7595349b9845eeb2625b4fc397cf6fe7a4f4f505a42faaba3d34106190d66ddbeea6c575e54a0e918c711df4872b74817f0648fdc2362242b92d3e2535c801dd2e3261ca5cbbe2", 0x1000}, {&(0x7f0000002940)="7b18418ad86b204f0633365f62942dbc518910bd36ac3ebfe7f2fa24fcb23aa16fcd3d0e1212e1db6be95f90adae8832d2fe52034e2c2fc530b82518759a4e550747340faa948eae7033cd448ce165bf05f8d7cff6b00bf9a5f41b3b9d013bcdca81d1d876f83e156cf83f4d9b914f3c978b0616b7793ee001c077be2a22b90314f69256aead2290ab038e41a08b0f4287301684cac3892195a4f5f7f8967b76f65936e655138c8ca9b373e1825ba724ec0f23a11de401542d61442b6f5d59fcb444a245fee3", 0xc6}, {&(0x7f0000002a40)="8c39d4d29ef073f1d014d194949a5e18609b59", 0x13}, {&(0x7f0000002a80)="ede68941395efe14a3ab424671523d7a42e58991b60592734fe33a07", 0x1c}], 0x5, &(0x7f0000002b40)}}], 0x3, 0x20008884) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 151.913446][T11580] ? hrtimer_interrupt+0x9a4/0xaf0 [ 151.918556][T11580] ? __fget_light+0x21b/0x260 [ 151.923469][T11580] ? __cond_resched+0x11/0x40 [ 151.928185][T11580] ? fput+0x2d/0x130 [ 151.932189][T11580] ? ksys_write+0x157/0x180 [ 151.936692][T11580] __x64_sys_sendmmsg+0x53/0x60 [ 151.941543][T11580] do_syscall_64+0x4a/0x90 [ 151.945992][T11580] ? irqentry_exit_to_user_mode+0x5/0x20 [ 151.951682][T11580] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.957632][T11580] RIP: 0033:0x4665d9 [ 151.961521][T11580] 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 [ 151.981131][T11580] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 151.989569][T11580] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 151.997542][T11580] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 152.005523][T11580] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:37 executing program 0 (fault-call:7 fault-nth:59): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 152.013495][T11580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.022074][T11580] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 152.033576][ T25] audit: type=1326 audit(1621624117.292:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11592 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 152.035730][T11587] loop3: detected capacity change from 0 to 127 [ 152.108470][T11587] EXT4-fs (loop3): unsupported descriptor size 0 [ 152.140352][T11596] FAULT_INJECTION: forcing a failure. [ 152.140352][T11596] name failslab, interval 1, probability 0, space 0, times 0 [ 152.153119][T11596] CPU: 0 PID: 11596 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 152.161886][T11596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.172060][T11596] Call Trace: [ 152.175350][T11596] dump_stack+0x137/0x19d [ 152.179809][T11596] should_fail+0x23c/0x250 [ 152.184312][T11596] __should_failslab+0x81/0x90 [ 152.189614][T11596] should_failslab+0x5/0x20 [ 152.194219][T11596] kmem_cache_alloc_node+0x58/0x2b0 [ 152.199487][T11596] ? __alloc_skb+0xed/0x420 [ 152.204005][T11596] ? netif_rx_internal+0x46/0x1c0 19:08:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x48, 0x4, 0x1f, 0x1f, 0x1200000000, 0x6, 0x8, 0x4}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 152.209033][T11596] __alloc_skb+0xed/0x420 [ 152.213435][T11596] alloc_skb_with_frags+0x90/0x390 [ 152.218552][T11596] ? local_bh_enable+0x1b/0x20 [ 152.223328][T11596] ? __dev_queue_xmit+0xea7/0x1300 [ 152.228445][T11596] sock_alloc_send_pskb+0x436/0x4e0 [ 152.233656][T11596] sock_alloc_send_skb+0x2d/0x40 [ 152.238868][T11596] __ip_append_data+0x12ec/0x1db0 [ 152.243925][T11596] ? ip_do_fragment+0x11f0/0x11f0 [ 152.248961][T11596] ? ip_local_out+0x167/0x230 [ 152.253666][T11596] ip_make_skb+0x142/0x2d0 [ 152.258156][T11596] ? ip_do_fragment+0x11f0/0x11f0 [ 152.263265][T11596] udp_sendmsg+0xfba/0x12f0 [ 152.267906][T11596] ? ip_do_fragment+0x11f0/0x11f0 [ 152.272943][T11596] ? iovec_from_user+0x5d/0x2d0 [ 152.277832][T11596] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 152.283656][T11596] ? selinux_socket_sendmsg+0x7e/0x140 [ 152.289329][T11596] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 152.295548][T11596] inet_sendmsg+0x5f/0x80 [ 152.299895][T11596] ? inet_send_prepare+0x210/0x210 [ 152.305151][T11596] ____sys_sendmsg+0x360/0x4d0 [ 152.309920][T11596] ? import_iovec+0x69/0x80 [ 152.314453][T11596] __sys_sendmmsg+0x315/0x4b0 [ 152.319130][T11596] ? kstrtoull+0x30f/0x350 [ 152.323814][T11596] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 152.329985][T11596] ? __fsnotify_parent+0x32f/0x430 [ 152.335107][T11596] ? get_pid_task+0x8b/0xc0 [ 152.339872][T11596] ? vfs_write+0x50c/0x770 [ 152.344398][T11596] ? hrtimer_interrupt+0x9a4/0xaf0 [ 152.349509][T11596] ? __fget_light+0x21b/0x260 [ 152.354205][T11596] ? __cond_resched+0x11/0x40 [ 152.358885][T11596] ? fput+0x2d/0x130 [ 152.362782][T11596] ? ksys_write+0x157/0x180 [ 152.367357][T11596] __x64_sys_sendmmsg+0x53/0x60 [ 152.372255][T11596] do_syscall_64+0x4a/0x90 [ 152.376775][T11596] ? irqentry_exit_to_user_mode+0x5/0x20 [ 152.382417][T11596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.388354][T11596] RIP: 0033:0x4665d9 19:08:37 executing program 0 (fault-call:7 fault-nth:60): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 152.392247][T11596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.412077][T11596] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 152.420513][T11596] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 152.428487][T11596] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 152.436460][T11596] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.444544][T11596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000000140)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 152.452517][T11596] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 152.539441][T11612] loop3: detected capacity change from 0 to 127 [ 152.547530][T11612] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 152.564427][T11617] FAULT_INJECTION: forcing a failure. [ 152.564427][T11617] name failslab, interval 1, probability 0, space 0, times 0 [ 152.577092][T11617] CPU: 1 PID: 11617 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 152.585900][T11617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.596092][T11617] Call Trace: [ 152.599382][T11617] dump_stack+0x137/0x19d [ 152.603723][T11617] should_fail+0x23c/0x250 [ 152.608189][T11617] __should_failslab+0x81/0x90 [ 152.613135][T11617] should_failslab+0x5/0x20 [ 152.617649][T11617] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 152.623399][T11617] ? __kmalloc_node_track_caller+0x30/0x40 [ 152.629216][T11617] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 152.634862][T11617] __kmalloc_node_track_caller+0x30/0x40 [ 152.640592][T11617] ? alloc_skb_with_frags+0x90/0x390 [ 152.645909][T11617] __alloc_skb+0x187/0x420 [ 152.650335][T11617] alloc_skb_with_frags+0x90/0x390 [ 152.655510][T11617] ? local_bh_enable+0x1b/0x20 [ 152.660283][T11617] ? __dev_queue_xmit+0xea7/0x1300 [ 152.665401][T11617] sock_alloc_send_pskb+0x436/0x4e0 [ 152.670642][T11617] ? __local_bh_enable_ip+0x45/0x60 [ 152.675849][T11617] ? local_bh_enable+0x1b/0x20 [ 152.680623][T11617] ? ip_finish_output2+0xa9a/0xb10 [ 152.685753][T11617] sock_alloc_send_skb+0x2d/0x40 [ 152.690702][T11617] __ip_append_data+0x12ec/0x1db0 [ 152.695736][T11617] ? ip_do_fragment+0x11f0/0x11f0 [ 152.700842][T11617] ? ip_local_out+0x167/0x230 [ 152.705525][T11617] ip_make_skb+0x142/0x2d0 [ 152.709949][T11617] ? ip_do_fragment+0x11f0/0x11f0 [ 152.714979][T11617] udp_sendmsg+0xfba/0x12f0 [ 152.724315][T11617] ? ip_do_fragment+0x11f0/0x11f0 [ 152.729359][T11617] ? do_user_addr_fault+0x751/0xc00 [ 152.734607][T11617] ? selinux_socket_sendmsg+0x7e/0x140 [ 152.740077][T11617] inet_sendmsg+0x5f/0x80 [ 152.744447][T11617] ? inet_send_prepare+0x210/0x210 [ 152.749570][T11617] ____sys_sendmsg+0x360/0x4d0 [ 152.754371][T11617] ? import_iovec+0x69/0x80 [ 152.758882][T11617] __sys_sendmmsg+0x315/0x4b0 [ 152.763566][T11617] ? kstrtoull+0x30f/0x350 [ 152.767990][T11617] ? kstrtouint_from_user+0x104/0x130 [ 152.773376][T11617] ? do_anonymous_page+0x411/0x8b0 [ 152.778499][T11617] ? fsnotify_perm+0x59/0x2e0 [ 152.783184][T11617] ? __fsnotify_parent+0x32f/0x430 [ 152.788309][T11617] ? get_pid_task+0x8b/0xc0 [ 152.792906][T11617] ? vfs_write+0x50c/0x770 [ 152.797347][T11617] ? __fget_light+0x21b/0x260 [ 152.802107][T11617] ? __cond_resched+0x11/0x40 [ 152.806896][T11617] ? fput+0x2d/0x130 [ 152.810823][T11617] ? ksys_write+0x157/0x180 [ 152.815357][T11617] __x64_sys_sendmmsg+0x53/0x60 [ 152.820212][T11617] do_syscall_64+0x4a/0x90 [ 152.824633][T11617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.830621][T11617] RIP: 0033:0x4665d9 [ 152.834593][T11617] 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 [ 152.854335][T11617] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 152.862795][T11617] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 152.870815][T11617] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 152.878855][T11617] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000000140)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 152.886829][T11617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.894888][T11617] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:38 executing program 0 (fault-call:7 fault-nth:61): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) getrlimit(0x2, &(0x7f0000000040)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1ff, 0x2, 0x1, 0x1, 0x3, 0x80}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000718000/0x4000)=nil, 0x4000, 0x280000b, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) [ 152.994858][T11626] loop3: detected capacity change from 0 to 127 [ 153.019333][T11626] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 153.049001][ T25] audit: type=1326 audit(1621624118.302:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11635 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 153.086113][T11638] FAULT_INJECTION: forcing a failure. [ 153.086113][T11638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.099456][T11638] CPU: 0 PID: 11638 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 153.108221][T11638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.118469][T11638] Call Trace: [ 153.121751][T11638] dump_stack+0x137/0x19d [ 153.126091][T11638] should_fail+0x23c/0x250 [ 153.130509][T11638] should_fail_usercopy+0x16/0x20 [ 153.135538][T11638] _copy_from_user+0x1c/0xd0 [ 153.140224][T11638] __copy_msghdr_from_user+0x44/0x350 [ 153.145604][T11638] ? import_iovec+0x69/0x80 [ 153.150153][T11638] __sys_sendmmsg+0x1f0/0x4b0 [ 153.154859][T11638] ? kstrtoull+0x30f/0x350 [ 153.159291][T11638] ? kstrtouint_from_user+0x104/0x130 [ 153.164686][T11638] ? fsnotify_perm+0x59/0x2e0 [ 153.169367][T11638] ? __fsnotify_parent+0x32f/0x430 [ 153.174495][T11638] ? get_pid_task+0x8b/0xc0 [ 153.179035][T11638] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 153.184866][T11638] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 153.191015][T11638] ? ksys_write+0x118/0x180 [ 153.195503][T11638] ? mutex_unlock+0x13/0x20 [ 153.200021][T11638] ? fput+0x2d/0x130 [ 153.203961][T11638] ? ksys_write+0x157/0x180 [ 153.208443][T11638] __x64_sys_sendmmsg+0x53/0x60 [ 153.213376][T11638] do_syscall_64+0x4a/0x90 [ 153.217794][T11638] ? irqentry_exit_to_user_mode+0x5/0x20 [ 153.223611][T11638] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.229530][T11638] RIP: 0033:0x4665d9 [ 153.233408][T11638] 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 [ 153.253179][T11638] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 153.261677][T11638] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 153.269631][T11638] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 153.277606][T11638] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.285559][T11638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) prlimit64(0x0, 0xc, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:38 executing program 0 (fault-call:7 fault-nth:62): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)=0x40) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x4, 0x4) r5 = syz_open_dev$tty1(0xc, 0x4, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r5, 0x95a19000) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 153.293777][T11638] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000000140)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x3, 0x17, 0x3, 0x20, 0x4, 0x0, 0x8000, 0x8, 0x380000}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x5e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x2, 0x8, 0x101, 0x6, 0x4, 0xffff, 0x3ff}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 153.407935][T11656] FAULT_INJECTION: forcing a failure. [ 153.407935][T11656] name failslab, interval 1, probability 0, space 0, times 0 [ 153.421168][T11656] CPU: 0 PID: 11656 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 153.429975][T11656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.440068][T11656] Call Trace: [ 153.443711][T11656] dump_stack+0x137/0x19d [ 153.448054][T11656] should_fail+0x23c/0x250 [ 153.452478][T11656] __should_failslab+0x81/0x90 19:08:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x30, r1, 0xbfd03000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 153.457280][T11656] should_failslab+0x5/0x20 [ 153.461859][T11656] kmem_cache_alloc_node+0x58/0x2b0 [ 153.467071][T11656] ? __alloc_skb+0xed/0x420 [ 153.471661][T11656] ? netif_rx_internal+0x46/0x1c0 [ 153.476761][T11656] __alloc_skb+0xed/0x420 [ 153.481118][T11656] alloc_skb_with_frags+0x90/0x390 [ 153.486235][T11656] ? local_bh_enable+0x1b/0x20 [ 153.491006][T11656] ? __dev_queue_xmit+0xea7/0x1300 [ 153.496312][T11656] sock_alloc_send_pskb+0x436/0x4e0 [ 153.501518][T11656] sock_alloc_send_skb+0x2d/0x40 [ 153.506480][T11656] __ip_append_data+0x12ec/0x1db0 [ 153.511511][T11656] ? ip_do_fragment+0x11f0/0x11f0 [ 153.516719][T11656] ? ip_local_out+0x167/0x230 [ 153.521401][T11656] ip_make_skb+0x142/0x2d0 [ 153.525827][T11656] ? ip_do_fragment+0x11f0/0x11f0 [ 153.530854][T11656] udp_sendmsg+0xfba/0x12f0 [ 153.535461][T11656] ? ip_do_fragment+0x11f0/0x11f0 [ 153.540488][T11656] ? selinux_socket_sendmsg+0x7e/0x140 [ 153.546101][T11656] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 153.549251][T11658] loop3: detected capacity change from 0 to 127 [ 153.552351][T11656] inet_sendmsg+0x5f/0x80 [ 153.552377][T11656] ? inet_send_prepare+0x210/0x210 [ 153.552398][T11656] ____sys_sendmsg+0x360/0x4d0 [ 153.552413][T11656] ? import_iovec+0x69/0x80 [ 153.552429][T11656] __sys_sendmmsg+0x315/0x4b0 [ 153.552444][T11656] ? kstrtoull+0x30f/0x350 [ 153.586666][T11656] ? kstrtouint_from_user+0x104/0x130 [ 153.592217][T11656] ? fsnotify_perm+0x59/0x2e0 [ 153.596883][T11656] ? __fsnotify_parent+0x32f/0x430 [ 153.601987][T11656] ? get_pid_task+0x8b/0xc0 [ 153.606478][T11656] ? vfs_write+0x50c/0x770 [ 153.610972][T11656] ? hrtimer_interrupt+0x9a4/0xaf0 [ 153.616211][T11656] ? __fget_light+0x21b/0x260 [ 153.620909][T11656] ? __cond_resched+0x11/0x40 [ 153.625587][T11656] ? fput+0x2d/0x130 [ 153.629468][T11656] ? ksys_write+0x157/0x180 [ 153.633953][T11656] __x64_sys_sendmmsg+0x53/0x60 [ 153.638786][T11656] do_syscall_64+0x4a/0x90 [ 153.643380][T11656] ? irqentry_exit_to_user_mode+0x5/0x20 [ 153.649309][T11656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.655202][T11656] RIP: 0033:0x4665d9 [ 153.659087][T11656] 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 [ 153.678684][T11656] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 153.687096][T11656] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 153.695242][T11656] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 19:08:39 executing program 0 (fault-call:7 fault-nth:63): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x11, 0x5ee}, 0x0) setrlimit(0x1, &(0x7f0000002540)={0x4, 0x200}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x171101, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000100)={{r0}, 0x1, &(0x7f00000000c0)=[0x1b], 0x1, 0x5, [0x101, 0x100000000, 0x6, 0x88]}) clock_gettime(0x0, &(0x7f0000002480)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002500)={0xff81, 0x0, 0x9, 0x1000, 0x3}, 0xc) recvmmsg(r1, &(0x7f0000002340)=[{{&(0x7f00000001c0)=@phonet, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/73, 0x49}], 0x1, &(0x7f0000000340)=""/241, 0xf1}}, {{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/187, 0xbb}, {&(0x7f0000000700)=""/123, 0x7b}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x5}, 0x200}, {{&(0x7f0000001800)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001b40)=[{0xfffffffffffffffe}, {&(0x7f0000001880)=""/109, 0x6d}, {&(0x7f0000001900)=""/181, 0xb5}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/41, 0x29}, {&(0x7f0000001ac0)=""/79, 0x4f}], 0x6}, 0x2cc63418}, {{&(0x7f0000001bc0)=@nl, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/79, 0x4f}], 0x1, &(0x7f0000001d00)=""/23, 0x17}, 0x5}, {{&(0x7f0000001d40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001dc0)=""/52, 0x34}, {&(0x7f0000001e00)=""/222, 0xde}, {&(0x7f0000001f00)=""/121, 0x79}, {&(0x7f0000001f80)=""/240, 0xf0}, {&(0x7f0000002080)=""/125, 0x7d}, {&(0x7f0000002100)=""/180, 0xb4}], 0x6, &(0x7f0000002240)=""/209, 0xd1}, 0x2}], 0x5, 0x12020, &(0x7f00000024c0)={r3, r4+10000000}) [ 153.703202][T11656] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.711431][T11656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.719607][T11656] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 153.789528][T11658] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 153.809104][T11675] FAULT_INJECTION: forcing a failure. [ 153.809104][T11675] name failslab, interval 1, probability 0, space 0, times 0 [ 153.821847][T11675] CPU: 1 PID: 11675 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 153.830763][T11675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.840981][T11675] Call Trace: [ 153.844354][T11675] dump_stack+0x137/0x19d [ 153.848862][T11675] should_fail+0x23c/0x250 [ 153.853293][T11675] __should_failslab+0x81/0x90 [ 153.858073][T11675] should_failslab+0x5/0x20 [ 153.862690][T11675] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 153.868497][T11675] ? __kmalloc_node_track_caller+0x30/0x40 [ 153.874324][T11675] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 153.879810][T11675] __kmalloc_node_track_caller+0x30/0x40 [ 153.885494][T11675] ? alloc_skb_with_frags+0x90/0x390 [ 153.890885][T11675] __alloc_skb+0x187/0x420 [ 153.895376][T11675] alloc_skb_with_frags+0x90/0x390 [ 153.900500][T11675] ? local_bh_enable+0x1b/0x20 [ 153.905276][T11675] ? __dev_queue_xmit+0xea7/0x1300 [ 153.910469][T11675] sock_alloc_send_pskb+0x436/0x4e0 [ 153.915681][T11675] ? __local_bh_enable_ip+0x45/0x60 [ 153.921026][T11675] ? local_bh_enable+0x1b/0x20 [ 153.925845][T11675] ? ip_finish_output2+0xa9a/0xb10 [ 153.931023][T11675] sock_alloc_send_skb+0x2d/0x40 [ 153.936021][T11675] __ip_append_data+0x12ec/0x1db0 [ 153.941060][T11675] ? ip_do_fragment+0x11f0/0x11f0 [ 153.946100][T11675] ? ip_local_out+0x167/0x230 [ 153.950805][T11675] ip_make_skb+0x142/0x2d0 [ 153.955272][T11675] ? ip_do_fragment+0x11f0/0x11f0 [ 153.960697][T11675] udp_sendmsg+0xfba/0x12f0 [ 153.965212][T11675] ? ip_do_fragment+0x11f0/0x11f0 [ 153.970243][T11675] ? do_user_addr_fault+0x751/0xc00 [ 153.975565][T11675] ? selinux_socket_sendmsg+0x7e/0x140 [ 153.981223][T11675] inet_sendmsg+0x5f/0x80 [ 153.985654][T11675] ? inet_send_prepare+0x210/0x210 [ 153.990779][T11675] ____sys_sendmsg+0x360/0x4d0 [ 153.995808][T11675] ? import_iovec+0x69/0x80 [ 154.000321][T11675] __sys_sendmmsg+0x315/0x4b0 [ 154.005006][T11675] ? kstrtoull+0x30f/0x350 [ 154.009455][T11675] ? kstrtouint_from_user+0x104/0x130 [ 154.014839][T11675] ? do_anonymous_page+0x411/0x8b0 [ 154.019962][T11675] ? fsnotify_perm+0x59/0x2e0 [ 154.024644][T11675] ? __fsnotify_parent+0x32f/0x430 [ 154.029856][T11675] ? get_pid_task+0x8b/0xc0 [ 154.034400][T11675] ? vfs_write+0x50c/0x770 [ 154.038961][T11675] ? __fget_light+0x21b/0x260 [ 154.043982][T11675] ? __cond_resched+0x11/0x40 [ 154.048673][T11675] ? fput+0x2d/0x130 [ 154.052579][T11675] ? ksys_write+0x157/0x180 [ 154.057104][T11675] __x64_sys_sendmmsg+0x53/0x60 [ 154.062067][T11675] do_syscall_64+0x4a/0x90 [ 154.066565][T11675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.072489][T11675] RIP: 0033:0x4665d9 19:08:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 154.076390][T11675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.096134][T11675] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 154.104673][T11675] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 154.112659][T11675] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 154.120726][T11675] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 154.128767][T11675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:39 executing program 0 (fault-call:7 fault-nth:64): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 154.136748][T11675] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 154.247084][T11688] FAULT_INJECTION: forcing a failure. [ 154.247084][T11688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.260547][T11688] CPU: 1 PID: 11688 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 154.269323][T11688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.279422][T11688] Call Trace: [ 154.282738][T11688] dump_stack+0x137/0x19d [ 154.287220][T11688] should_fail+0x23c/0x250 [ 154.291723][T11688] should_fail_usercopy+0x16/0x20 [ 154.296967][T11688] _copy_from_user+0x1c/0xd0 [ 154.301574][T11688] __copy_msghdr_from_user+0x44/0x350 [ 154.307050][T11688] ? import_iovec+0x69/0x80 [ 154.311568][T11688] __sys_sendmmsg+0x1f0/0x4b0 [ 154.316259][T11688] ? kstrtoull+0x30f/0x350 [ 154.320687][T11688] ? kstrtouint_from_user+0x104/0x130 [ 154.326255][T11688] ? do_anonymous_page+0x411/0x8b0 [ 154.331380][T11688] ? fsnotify_perm+0x59/0x2e0 [ 154.336067][T11688] ? __fsnotify_parent+0x32f/0x430 [ 154.341218][T11688] ? get_pid_task+0x8b/0xc0 [ 154.345732][T11688] ? vfs_write+0x50c/0x770 [ 154.350155][T11688] ? __fget_light+0x21b/0x260 [ 154.354938][T11688] ? __cond_resched+0x11/0x40 [ 154.359628][T11688] ? fput+0x2d/0x130 [ 154.363562][T11688] ? ksys_write+0x157/0x180 [ 154.368068][T11688] __x64_sys_sendmmsg+0x53/0x60 [ 154.373043][T11688] do_syscall_64+0x4a/0x90 [ 154.377629][T11688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.383661][T11688] RIP: 0033:0x4665d9 [ 154.387640][T11688] 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 [ 154.407419][T11688] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 154.416026][T11688] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 154.424010][T11688] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 154.431990][T11688] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:39 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x103200, 0x0) mmap(&(0x7f0000271000/0x3000)=nil, 0x3000, 0x2000001, 0x80010, r2, 0xd5a8f000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1f800000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40003, 0x21) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) sendfile(r0, r1, &(0x7f0000000180)=0x100000000, 0x74) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:39 executing program 0 (fault-call:7 fault-nth:65): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 154.439992][T11688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.448244][T11688] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 154.527726][ T25] audit: type=1326 audit(1621624119.782:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11693 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 154.556011][T11698] FAULT_INJECTION: forcing a failure. [ 154.556011][T11698] name failslab, interval 1, probability 0, space 0, times 0 [ 154.568868][T11698] CPU: 1 PID: 11698 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 154.577805][T11698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.587869][T11698] Call Trace: [ 154.591406][T11698] dump_stack+0x137/0x19d [ 154.595936][T11698] should_fail+0x23c/0x250 [ 154.600366][T11698] __should_failslab+0x81/0x90 [ 154.605144][T11698] should_failslab+0x5/0x20 [ 154.609761][T11698] kmem_cache_alloc_node+0x58/0x2b0 [ 154.614975][T11698] ? __alloc_skb+0xed/0x420 [ 154.619606][T11698] ? netif_rx_internal+0x46/0x1c0 [ 154.624670][T11698] __alloc_skb+0xed/0x420 [ 154.629011][T11698] alloc_skb_with_frags+0x90/0x390 [ 154.634228][T11698] ? local_bh_enable+0x1b/0x20 [ 154.639071][T11698] ? __dev_queue_xmit+0xea7/0x1300 [ 154.644195][T11698] sock_alloc_send_pskb+0x436/0x4e0 [ 154.649616][T11698] ? __local_bh_enable_ip+0x45/0x60 [ 154.654956][T11698] ? local_bh_enable+0x1b/0x20 [ 154.659799][T11698] ? ip_finish_output2+0xa9a/0xb10 [ 154.664953][T11698] sock_alloc_send_skb+0x2d/0x40 [ 154.669982][T11698] __ip_append_data+0x12ec/0x1db0 [ 154.675082][T11698] ? ip_do_fragment+0x11f0/0x11f0 [ 154.680181][T11698] ? ip_local_out+0x167/0x230 [ 154.684929][T11698] ip_make_skb+0x142/0x2d0 [ 154.689352][T11698] ? ip_do_fragment+0x11f0/0x11f0 [ 154.694418][T11698] udp_sendmsg+0xfba/0x12f0 [ 154.699034][T11698] ? ip_do_fragment+0x11f0/0x11f0 [ 154.704106][T11698] ? do_user_addr_fault+0x751/0xc00 [ 154.709314][T11698] ? selinux_socket_sendmsg+0x7e/0x140 [ 154.714778][T11698] inet_sendmsg+0x5f/0x80 [ 154.719118][T11698] ? inet_send_prepare+0x210/0x210 [ 154.724267][T11698] ____sys_sendmsg+0x360/0x4d0 [ 154.729033][T11698] ? import_iovec+0x69/0x80 [ 154.733632][T11698] __sys_sendmmsg+0x315/0x4b0 [ 154.738520][T11698] ? kstrtoull+0x30f/0x350 [ 154.742976][T11698] ? kstrtouint_from_user+0x104/0x130 [ 154.748509][T11698] ? fsnotify_perm+0x59/0x2e0 [ 154.753308][T11698] ? __fsnotify_parent+0x32f/0x430 [ 154.758511][T11698] ? get_pid_task+0x8b/0xc0 [ 154.763019][T11698] ? vfs_write+0x50c/0x770 [ 154.767433][T11698] ? __fget_light+0x21b/0x260 [ 154.772168][T11698] ? __cond_resched+0x11/0x40 [ 154.776848][T11698] ? fput+0x2d/0x130 [ 154.780751][T11698] ? ksys_write+0x157/0x180 [ 154.785258][T11698] __x64_sys_sendmmsg+0x53/0x60 [ 154.790323][T11698] do_syscall_64+0x4a/0x90 [ 154.795079][T11698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.801244][T11698] RIP: 0033:0x4665d9 [ 154.805142][T11698] 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 19:08:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) gettid() connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x0) 19:08:40 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) sendfile(r0, r1, 0x0, 0x3) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x1f) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:40 executing program 0 (fault-call:7 fault-nth:66): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 154.824922][T11698] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 154.833351][T11698] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 154.841334][T11698] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 154.849663][T11698] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 154.857645][T11698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.865713][T11698] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 154.913034][T11694] loop3: detected capacity change from 0 to 127 [ 154.923945][T11694] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 154.924586][T11718] FAULT_INJECTION: forcing a failure. [ 154.924586][T11718] name failslab, interval 1, probability 0, space 0, times 0 [ 154.943168][T11718] CPU: 1 PID: 11718 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 154.952031][T11718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.962109][T11718] Call Trace: [ 154.965400][T11718] dump_stack+0x137/0x19d [ 154.969745][T11718] should_fail+0x23c/0x250 [ 154.974171][T11718] __should_failslab+0x81/0x90 [ 154.978969][T11718] should_failslab+0x5/0x20 [ 154.983484][T11718] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 154.989326][T11718] ? __kmalloc_node_track_caller+0x30/0x40 [ 154.995238][T11718] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 155.000794][T11718] __kmalloc_node_track_caller+0x30/0x40 [ 155.006514][T11718] ? alloc_skb_with_frags+0x90/0x390 [ 155.011808][T11718] __alloc_skb+0x187/0x420 [ 155.016237][T11718] alloc_skb_with_frags+0x90/0x390 [ 155.021384][T11718] ? local_bh_enable+0x1b/0x20 [ 155.026156][T11718] ? __dev_queue_xmit+0xea7/0x1300 [ 155.031314][T11718] sock_alloc_send_pskb+0x436/0x4e0 [ 155.036522][T11718] ? __local_bh_enable_ip+0x45/0x60 [ 155.041732][T11718] ? local_bh_enable+0x1b/0x20 [ 155.046640][T11718] ? ip_finish_output2+0xa9a/0xb10 [ 155.051846][T11718] sock_alloc_send_skb+0x2d/0x40 [ 155.056941][T11718] __ip_append_data+0x12ec/0x1db0 [ 155.061976][T11718] ? ip_do_fragment+0x11f0/0x11f0 [ 155.067013][T11718] ? ip_local_out+0x167/0x230 [ 155.071713][T11718] ip_make_skb+0x142/0x2d0 [ 155.076144][T11718] ? ip_do_fragment+0x11f0/0x11f0 [ 155.081236][T11718] udp_sendmsg+0xfba/0x12f0 [ 155.085744][T11718] ? ip_do_fragment+0x11f0/0x11f0 [ 155.090853][T11718] ? do_user_addr_fault+0x751/0xc00 [ 155.096067][T11718] ? sysvec_call_function_single+0xa/0x80 [ 155.101809][T11718] ? selinux_socket_sendmsg+0x7e/0x140 [ 155.107389][T11718] ? asm_sysvec_call_function_single+0x12/0x20 [ 155.114092][T11718] inet_sendmsg+0x5f/0x80 [ 155.118536][T11718] ? inet_send_prepare+0x210/0x210 [ 155.123762][T11718] ____sys_sendmsg+0x360/0x4d0 [ 155.128731][T11718] ? import_iovec+0x69/0x80 [ 155.133245][T11718] __sys_sendmmsg+0x315/0x4b0 [ 155.137937][T11718] ? kstrtoull+0x30f/0x350 [ 155.142366][T11718] ? kstrtouint_from_user+0x104/0x130 [ 155.147828][T11718] ? do_anonymous_page+0x411/0x8b0 [ 155.152969][T11718] ? fsnotify_perm+0x59/0x2e0 [ 155.157757][T11718] ? __fsnotify_parent+0x32f/0x430 [ 155.162887][T11718] ? get_pid_task+0x8b/0xc0 [ 155.167401][T11718] ? vfs_write+0x50c/0x770 [ 155.171859][T11718] ? __fget_light+0x21b/0x260 [ 155.176549][T11718] ? __cond_resched+0x11/0x40 [ 155.181234][T11718] ? fput+0x2d/0x130 [ 155.185215][T11718] ? ksys_write+0x157/0x180 [ 155.189725][T11718] __x64_sys_sendmmsg+0x53/0x60 [ 155.194588][T11718] do_syscall_64+0x4a/0x90 [ 155.199214][T11718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.205190][T11718] RIP: 0033:0x4665d9 19:08:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x9adddc2de8cc9187) write$binfmt_elf64(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x61, 0x8, 0x2, 0x9, 0x0, 0x3, 0x3, 0x6, 0x256, 0x40, 0x3cd, 0x5, 0x6f3, 0x38, 0x2, 0x6, 0x6, 0x2}, [{0x2, 0x8000, 0x4, 0x0, 0x7, 0x1, 0xfffffffffffffff9, 0x7fff}], "4fa89cb984b39c44c8835ecf1659fb5b880b41fb44660cc22fd757636bc156cdfd3fdd", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x79b) [ 155.209088][T11718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.228709][T11718] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 155.237133][T11718] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 155.245149][T11718] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 155.253310][T11718] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 155.261288][T11718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 155.269319][T11718] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = accept4(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x800) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0xa, 0x5, 0x6, 0x0, 0x1ff, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xca, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x2850, 0x400, 0x7, 0x9, 0x7f, 0x1, 0x9, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xe, r0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/95, 0x5f}], 0x2, 0x0, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:40 executing program 0 (fault-call:7 fault-nth:67): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:40 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r1, 0x5b, 0x800, 0x8000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x2000}) [ 155.369259][T11732] loop3: detected capacity change from 0 to 127 [ 155.390659][T11732] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 155.460793][T11747] FAULT_INJECTION: forcing a failure. [ 155.460793][T11747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.473893][T11747] CPU: 1 PID: 11747 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 155.482661][T11747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.492805][T11747] Call Trace: [ 155.496162][T11747] dump_stack+0x137/0x19d [ 155.500749][T11747] should_fail+0x23c/0x250 [ 155.505240][T11747] should_fail_usercopy+0x16/0x20 [ 155.510251][T11747] _copy_from_user+0x1c/0xd0 [ 155.514915][T11747] __copy_msghdr_from_user+0x44/0x350 [ 155.520275][T11747] ? import_iovec+0x69/0x80 [ 155.524761][T11747] __sys_sendmmsg+0x1f0/0x4b0 [ 155.529620][T11747] ? kstrtoull+0x30f/0x350 [ 155.534055][T11747] ? kstrtouint_from_user+0x104/0x130 [ 155.539519][T11747] ? do_anonymous_page+0x411/0x8b0 [ 155.544853][T11747] ? fsnotify_perm+0x59/0x2e0 [ 155.549749][T11747] ? __fsnotify_parent+0x32f/0x430 [ 155.554849][T11747] ? get_pid_task+0x8b/0xc0 [ 155.559335][T11747] ? vfs_write+0x50c/0x770 [ 155.563745][T11747] ? __fget_light+0x21b/0x260 [ 155.568422][T11747] ? __cond_resched+0x11/0x40 [ 155.573087][T11747] ? fput+0x2d/0x130 [ 155.576966][T11747] ? ksys_write+0x157/0x180 [ 155.581449][T11747] __x64_sys_sendmmsg+0x53/0x60 [ 155.586450][T11747] do_syscall_64+0x4a/0x90 [ 155.590847][T11747] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.596750][T11747] RIP: 0033:0x4665d9 [ 155.600675][T11747] 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 [ 155.620270][T11747] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 155.628693][T11747] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 155.636691][T11747] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 155.644695][T11747] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 155.652669][T11747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:40 executing program 0 (fault-call:7 fault-nth:68): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0xf9, 0x75, 0xff, 0x0, 0x5, 0x14060, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0xac08, 0xfff, 0x9, 0x4, 0x800, 0x1f, 0x3, 0x0, 0xffff, 0x0, 0x6}, 0x0, 0x6, r1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 155.660626][T11747] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$lock(r0, 0x25, &(0x7f0000000180)={0x2, 0x0, 0x101, 0x8001, r3}) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 155.767223][T11758] FAULT_INJECTION: forcing a failure. [ 155.767223][T11758] name failslab, interval 1, probability 0, space 0, times 0 [ 155.780142][T11758] CPU: 0 PID: 11758 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 155.788974][T11758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.799123][T11758] Call Trace: [ 155.802410][T11758] dump_stack+0x137/0x19d [ 155.806752][T11758] should_fail+0x23c/0x250 [ 155.811248][T11758] __should_failslab+0x81/0x90 [ 155.816066][T11758] should_failslab+0x5/0x20 [ 155.820592][T11758] kmem_cache_alloc_node+0x58/0x2b0 [ 155.826631][T11758] ? __alloc_skb+0xed/0x420 [ 155.831151][T11758] ? netif_rx_internal+0x46/0x1c0 [ 155.836479][T11758] __alloc_skb+0xed/0x420 [ 155.840825][T11758] alloc_skb_with_frags+0x90/0x390 [ 155.846068][T11758] ? local_bh_enable+0x1b/0x20 [ 155.850944][T11758] ? __dev_queue_xmit+0xea7/0x1300 [ 155.856220][T11758] sock_alloc_send_pskb+0x436/0x4e0 [ 155.861435][T11758] ? __local_bh_enable_ip+0x45/0x60 [ 155.866737][T11758] ? local_bh_enable+0x1b/0x20 [ 155.871553][T11758] ? ip_finish_output2+0xa9a/0xb10 [ 155.876775][T11758] sock_alloc_send_skb+0x2d/0x40 [ 155.881733][T11758] __ip_append_data+0x12ec/0x1db0 [ 155.886819][T11758] ? ip_do_fragment+0x11f0/0x11f0 [ 155.891865][T11758] ? ip_local_out+0x167/0x230 [ 155.896729][T11758] ip_make_skb+0x142/0x2d0 [ 155.901265][T11758] ? ip_do_fragment+0x11f0/0x11f0 [ 155.906303][T11758] udp_sendmsg+0xfba/0x12f0 [ 155.910930][T11758] ? ip_do_fragment+0x11f0/0x11f0 [ 155.915975][T11758] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 155.921868][T11758] ? selinux_socket_sendmsg+0x7e/0x140 [ 155.927333][T11758] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 155.933546][T11758] inet_sendmsg+0x5f/0x80 [ 155.937884][T11758] ? inet_send_prepare+0x210/0x210 [ 155.943002][T11758] ____sys_sendmsg+0x360/0x4d0 [ 155.947773][T11758] ? import_iovec+0x69/0x80 [ 155.951432][T11764] loop3: detected capacity change from 0 to 127 [ 155.952372][T11758] __sys_sendmmsg+0x315/0x4b0 [ 155.963385][T11758] ? kstrtoull+0x30f/0x350 [ 155.967863][T11758] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 155.973708][T11758] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 155.979933][T11758] ? vfs_write+0x453/0x770 [ 155.980329][T11764] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 155.984351][T11758] ? vfs_write+0x50c/0x770 [ 155.984372][T11758] ? hrtimer_interrupt+0x9a4/0xaf0 [ 156.000759][T11758] ? __fget_light+0x21b/0x260 [ 156.005452][T11758] ? __cond_resched+0x11/0x40 [ 156.010163][T11758] ? fput+0x2d/0x130 [ 156.014069][T11758] ? ksys_write+0x157/0x180 [ 156.018577][T11758] __x64_sys_sendmmsg+0x53/0x60 [ 156.023437][T11758] do_syscall_64+0x4a/0x90 [ 156.027906][T11758] ? irqentry_exit_to_user_mode+0x5/0x20 [ 156.033553][T11758] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.039463][T11758] RIP: 0033:0x4665d9 [ 156.043394][T11758] 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 19:08:41 executing program 0 (fault-call:7 fault-nth:69): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x101000, 0x20}, 0x18) read(r2, &(0x7f0000000140)=""/126, 0x7e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) [ 156.063565][T11758] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.072068][T11758] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 156.080053][T11758] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 156.088022][T11758] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 156.096077][T11758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.104148][T11758] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 156.135345][ T25] audit: type=1326 audit(1621624121.392:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11743 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket(0x9, 0xa, 0xffffffff) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x304}, "b35aefb82dda006e", "3614d1a4609d26f7689890851250b739", "8a5d4a48", "a19ef9443633abb4"}, 0x28) [ 156.180058][T11774] FAULT_INJECTION: forcing a failure. [ 156.180058][T11774] name failslab, interval 1, probability 0, space 0, times 0 [ 156.192842][T11774] CPU: 0 PID: 11774 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 156.201608][T11774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.211754][T11774] Call Trace: [ 156.215034][T11774] dump_stack+0x137/0x19d [ 156.219447][T11774] should_fail+0x23c/0x250 [ 156.223872][T11774] __should_failslab+0x81/0x90 [ 156.228645][T11774] should_failslab+0x5/0x20 [ 156.233249][T11774] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 156.238976][T11774] ? __kmalloc_node_track_caller+0x30/0x40 [ 156.244807][T11774] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 156.250344][T11774] __kmalloc_node_track_caller+0x30/0x40 [ 156.256014][T11774] ? alloc_skb_with_frags+0x90/0x390 [ 156.261361][T11774] __alloc_skb+0x187/0x420 [ 156.265839][T11774] alloc_skb_with_frags+0x90/0x390 [ 156.271211][T11774] ? local_bh_enable+0x1b/0x20 19:08:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 156.275982][T11774] ? __dev_queue_xmit+0xea7/0x1300 [ 156.281114][T11774] sock_alloc_send_pskb+0x436/0x4e0 [ 156.286326][T11774] ? __local_bh_enable_ip+0x45/0x60 [ 156.291607][T11774] ? local_bh_enable+0x1b/0x20 [ 156.296464][T11774] ? ip_finish_output2+0xa9a/0xb10 [ 156.301768][T11774] sock_alloc_send_skb+0x2d/0x40 [ 156.306755][T11774] __ip_append_data+0x12ec/0x1db0 [ 156.311797][T11774] ? ip_do_fragment+0x11f0/0x11f0 [ 156.316856][T11774] ? ip_local_out+0x167/0x230 [ 156.321900][T11774] ip_make_skb+0x142/0x2d0 [ 156.326317][T11774] ? ip_do_fragment+0x11f0/0x11f0 [ 156.331521][T11774] udp_sendmsg+0xfba/0x12f0 [ 156.336097][T11774] ? ip_do_fragment+0x11f0/0x11f0 [ 156.341121][T11774] ? selinux_socket_sendmsg+0x7e/0x140 [ 156.346729][T11774] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 156.353168][T11774] inet_sendmsg+0x5f/0x80 [ 156.357661][T11774] ? inet_send_prepare+0x210/0x210 [ 156.363025][T11774] ____sys_sendmsg+0x360/0x4d0 [ 156.367831][T11774] ? import_iovec+0x69/0x80 [ 156.370129][T11789] loop3: detected capacity change from 0 to 127 [ 156.372425][T11774] __sys_sendmmsg+0x315/0x4b0 [ 156.372454][T11774] ? kstrtoull+0x30f/0x350 [ 156.387758][T11774] ? kstrtouint_from_user+0x104/0x130 [ 156.393151][T11774] ? do_anonymous_page+0x411/0x8b0 [ 156.398277][T11774] ? fsnotify_perm+0x59/0x2e0 [ 156.399773][T11789] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 156.403104][T11774] ? __fsnotify_parent+0x32f/0x430 [ 156.403133][T11774] ? get_pid_task+0x8b/0xc0 [ 156.403150][T11774] ? vfs_write+0x50c/0x770 [ 156.403165][T11774] ? __tsan_read8+0x117/0x180 [ 156.403183][T11774] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 156.403204][T11774] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 156.440511][T11774] __x64_sys_sendmmsg+0x53/0x60 [ 156.445373][T11774] do_syscall_64+0x4a/0x90 [ 156.450135][T11774] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.456092][T11774] RIP: 0033:0x4665d9 [ 156.460106][T11774] 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 19:08:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x8, 0x0, 0x1ff, 0x6, 0x0, 0x3, 0x40}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:41 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000000c0)="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") preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) [ 156.479827][T11774] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.488250][T11774] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 156.496393][T11774] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 156.504634][T11774] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 156.512612][T11774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.520591][T11774] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:41 executing program 0 (fault-call:7 fault-nth:70): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 156.596940][ T25] audit: type=1326 audit(1621624121.852:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11799 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 156.631729][T11805] FAULT_INJECTION: forcing a failure. [ 156.631729][T11805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.644977][T11805] CPU: 1 PID: 11805 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 156.653914][T11805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.664065][T11805] Call Trace: [ 156.667473][T11805] dump_stack+0x137/0x19d [ 156.671893][T11805] should_fail+0x23c/0x250 [ 156.676406][T11805] should_fail_usercopy+0x16/0x20 [ 156.681537][T11805] _copy_from_user+0x1c/0xd0 [ 156.686145][T11805] __copy_msghdr_from_user+0x44/0x350 [ 156.691526][T11805] ? import_iovec+0x69/0x80 [ 156.696124][T11805] __sys_sendmmsg+0x1f0/0x4b0 [ 156.700876][T11805] ? kstrtoull+0x30f/0x350 [ 156.705305][T11805] ? kstrtouint_from_user+0x104/0x130 [ 156.710789][T11805] ? do_anonymous_page+0x411/0x8b0 [ 156.715936][T11805] ? fsnotify_perm+0x59/0x2e0 [ 156.720652][T11805] ? __fsnotify_parent+0x32f/0x430 [ 156.725774][T11805] ? get_pid_task+0x8b/0xc0 [ 156.730286][T11805] ? vfs_write+0x50c/0x770 [ 156.734831][T11805] ? __fget_light+0x21b/0x260 [ 156.739584][T11805] ? __cond_resched+0x11/0x40 [ 156.744359][T11805] ? fput+0x2d/0x130 [ 156.748261][T11805] ? ksys_write+0x157/0x180 [ 156.752848][T11805] __x64_sys_sendmmsg+0x53/0x60 [ 156.757704][T11805] do_syscall_64+0x4a/0x90 [ 156.762128][T11805] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.768099][T11805] RIP: 0033:0x4665d9 [ 156.772064][T11805] 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 [ 156.791921][T11805] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.800343][T11805] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 156.808423][T11805] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 156.816491][T11805] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 156.824471][T11805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.832452][T11805] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 156.844127][T11808] loop3: detected capacity change from 0 to 127 19:08:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x3, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r1, r2) 19:08:42 executing program 0 (fault-call:7 fault-nth:71): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000140)) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 156.869840][T11808] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 156.945721][T11819] FAULT_INJECTION: forcing a failure. [ 156.945721][T11819] name failslab, interval 1, probability 0, space 0, times 0 [ 156.958495][T11819] CPU: 0 PID: 11819 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 156.967261][T11819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.977430][T11819] Call Trace: [ 156.980711][T11819] dump_stack+0x137/0x19d [ 156.985113][T11819] should_fail+0x23c/0x250 [ 156.989537][T11819] __should_failslab+0x81/0x90 [ 156.994310][T11819] should_failslab+0x5/0x20 [ 156.999000][T11819] kmem_cache_alloc_node+0x58/0x2b0 [ 157.004684][T11819] ? __alloc_skb+0xed/0x420 [ 157.009195][T11819] ? netif_rx_internal+0x46/0x1c0 [ 157.014252][T11819] __alloc_skb+0xed/0x420 [ 157.018604][T11819] alloc_skb_with_frags+0x90/0x390 [ 157.023740][T11819] ? local_bh_enable+0x1b/0x20 [ 157.024217][T11827] loop3: detected capacity change from 0 to 127 [ 157.028518][T11819] ? __dev_queue_xmit+0xea7/0x1300 [ 157.039862][T11819] sock_alloc_send_pskb+0x436/0x4e0 [ 157.045065][T11819] sock_alloc_send_skb+0x2d/0x40 [ 157.050060][T11819] __ip_append_data+0x12ec/0x1db0 [ 157.055258][T11819] ? ip_do_fragment+0x11f0/0x11f0 [ 157.058207][T11827] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 157.060285][T11819] ? ip_local_out+0x167/0x230 [ 157.060307][T11819] ip_make_skb+0x142/0x2d0 [ 157.075933][T11819] ? ip_do_fragment+0x11f0/0x11f0 [ 157.081138][T11819] udp_sendmsg+0xfba/0x12f0 [ 157.085650][T11819] ? ip_do_fragment+0x11f0/0x11f0 [ 157.090717][T11819] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 157.096874][T11819] ? selinux_socket_sendmsg+0x7e/0x140 [ 157.102443][T11819] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 157.108607][T11819] inet_sendmsg+0x5f/0x80 [ 157.112943][T11819] ? inet_send_prepare+0x210/0x210 [ 157.118084][T11819] ____sys_sendmsg+0x360/0x4d0 [ 157.122848][T11819] ? import_iovec+0x69/0x80 [ 157.127351][T11819] __sys_sendmmsg+0x315/0x4b0 [ 157.132051][T11819] ? kstrtoull+0x30f/0x350 [ 157.136482][T11819] ? kstrtouint_from_user+0x104/0x130 [ 157.141863][T11819] ? fsnotify_perm+0x59/0x2e0 [ 157.146535][T11819] ? __fsnotify_parent+0x32f/0x430 [ 157.151729][T11819] ? get_pid_task+0x8b/0xc0 [ 157.156257][T11819] ? vfs_write+0x50c/0x770 [ 157.160672][T11819] ? hrtimer_interrupt+0x9a4/0xaf0 [ 157.165815][T11819] ? __fget_light+0x21b/0x260 [ 157.170668][T11819] ? __cond_resched+0x11/0x40 [ 157.175419][T11819] ? fput+0x2d/0x130 [ 157.179386][T11819] ? ksys_write+0x157/0x180 [ 157.183942][T11819] __x64_sys_sendmmsg+0x53/0x60 [ 157.188802][T11819] do_syscall_64+0x4a/0x90 [ 157.193231][T11819] ? irqentry_exit_to_user_mode+0x5/0x20 [ 157.198877][T11819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 157.204816][T11819] RIP: 0033:0x4665d9 [ 157.208709][T11819] 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 [ 157.228318][T11819] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 157.236916][T11819] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 19:08:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x11, 0x3, 0x8, 0x1, 0x9, 0x20, 0x4, 0x455c}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:42 executing program 0 (fault-call:7 fault-nth:72): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 157.244934][T11819] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 157.253093][T11819] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 157.261070][T11819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 157.269049][T11819] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 157.364087][T11843] FAULT_INJECTION: forcing a failure. [ 157.364087][T11843] name failslab, interval 1, probability 0, space 0, times 0 [ 157.376831][T11843] CPU: 1 PID: 11843 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 157.385597][T11843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.395691][T11843] Call Trace: [ 157.398994][T11843] dump_stack+0x137/0x19d [ 157.403782][T11843] should_fail+0x23c/0x250 [ 157.408263][T11843] __should_failslab+0x81/0x90 [ 157.413064][T11843] should_failslab+0x5/0x20 [ 157.417674][T11843] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 157.423514][T11843] ? __kmalloc_node_track_caller+0x30/0x40 [ 157.429453][T11843] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 157.434920][T11843] __kmalloc_node_track_caller+0x30/0x40 [ 157.440773][T11843] ? alloc_skb_with_frags+0x90/0x390 [ 157.446151][T11843] __alloc_skb+0x187/0x420 [ 157.450580][T11843] alloc_skb_with_frags+0x90/0x390 [ 157.455786][T11843] ? local_bh_enable+0x1b/0x20 [ 157.460555][T11843] ? __dev_queue_xmit+0xea7/0x1300 [ 157.465672][T11843] sock_alloc_send_pskb+0x436/0x4e0 [ 157.470874][T11843] ? __local_bh_enable_ip+0x45/0x60 [ 157.476080][T11843] ? local_bh_enable+0x1b/0x20 [ 157.480883][T11843] ? ip_finish_output2+0xa9a/0xb10 [ 157.485995][T11843] sock_alloc_send_skb+0x2d/0x40 [ 157.490941][T11843] __ip_append_data+0x12ec/0x1db0 [ 157.495976][T11843] ? ip_do_fragment+0x11f0/0x11f0 [ 157.500983][T11843] ? ip_local_out+0x167/0x230 [ 157.505734][T11843] ip_make_skb+0x142/0x2d0 [ 157.510129][T11843] ? ip_do_fragment+0x11f0/0x11f0 [ 157.515236][T11843] udp_sendmsg+0xfba/0x12f0 [ 157.519724][T11843] ? ip_do_fragment+0x11f0/0x11f0 [ 157.524749][T11843] ? do_user_addr_fault+0x751/0xc00 [ 157.529929][T11843] ? selinux_socket_sendmsg+0x7e/0x140 [ 157.535374][T11843] inet_sendmsg+0x5f/0x80 [ 157.539750][T11843] ? inet_send_prepare+0x210/0x210 [ 157.544863][T11843] ____sys_sendmsg+0x360/0x4d0 [ 157.549620][T11843] ? import_iovec+0x69/0x80 [ 157.554250][T11843] __sys_sendmmsg+0x315/0x4b0 [ 157.558997][T11843] ? kstrtoull+0x30f/0x350 [ 157.563405][T11843] ? kstrtouint_from_user+0x104/0x130 [ 157.568769][T11843] ? do_anonymous_page+0x411/0x8b0 [ 157.573900][T11843] ? fsnotify_perm+0x59/0x2e0 [ 157.578585][T11843] ? __fsnotify_parent+0x32f/0x430 [ 157.583823][T11843] ? get_pid_task+0x8b/0xc0 [ 157.588395][T11843] ? vfs_write+0x50c/0x770 [ 157.592825][T11843] ? __fget_light+0x21b/0x260 [ 157.597485][T11843] ? __cond_resched+0x11/0x40 [ 157.602160][T11843] ? fput+0x2d/0x130 [ 157.606138][T11843] ? ksys_write+0x157/0x180 [ 157.610634][T11843] __x64_sys_sendmmsg+0x53/0x60 [ 157.615612][T11843] do_syscall_64+0x4a/0x90 [ 157.620112][T11843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 157.626064][T11843] RIP: 0033:0x4665d9 [ 157.629973][T11843] 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 [ 157.649694][T11843] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:08:42 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/58, 0x3a}], 0x3, 0xe74, 0x1e4e1781) 19:08:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000440)=""/104, 0x68}], 0x6}}], 0x1, 0x0, 0x0) 19:08:43 executing program 0 (fault-call:7 fault-nth:73): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 157.658295][T11843] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 157.666339][T11843] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 157.674378][T11843] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 157.682538][T11843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 157.690507][T11843] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x64, 0xffff8000, 0x2, 0x0, 0x6, 0xfffffffffffffffe}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 157.714505][T11848] loop3: detected capacity change from 0 to 127 [ 157.728291][T11848] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 157.761851][ T25] audit: type=1326 audit(1621624123.022:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11845 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 157.800825][T11859] FAULT_INJECTION: forcing a failure. 19:08:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x1, 0x28, 0x20, 0xf6, 0xffff, 0x1, 0x8, 0x0, 0xc949}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xff, 0x5, 0x2, 0x2, 0x0, 0x8000, 0x40, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x3}, 0x2000, 0x6, 0x7fffffff, 0x3, 0x2, 0x3025, 0x8, 0x0, 0x80, 0x0, 0x5}, r1, 0x0, r0, 0xa) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x600) sendfile(r0, r2, &(0x7f0000000100)=0x8000, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r4 = fork() ptrace$setregs(0xf, 0x0, 0x9, &(0x7f00000002c0)="1c77ed15193380b8177321d53e8c89cc1bdbe61409ae64ac1b2dfb9fa2ddd0dc4d6cf0f8d5651709d209082ee0b48c5e659fac45c00261d9b663ed320e752b26882e2688a4f3fb344194a90b681f3ad08426d6e0898fc8687212f18656d6fecdf1ced70c7cee31f92899dde974a13ac7726dbedd4aa0998a608b92b687ee1712992915e0795642c33f8805e218528f13a2f48c749316f636a2cfb9809dff51767df22eba30c5378619c1d5e6908b9107423ab5115ea6a0a4cf0aba7f92224ccd42ec4818") tkill(r4, 0x11) open$dir(&(0x7f0000000040)='./file0\x00', 0x119000, 0x140) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) [ 157.800825][T11859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.814219][T11859] CPU: 0 PID: 11859 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 157.822991][T11859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.833135][T11859] Call Trace: [ 157.836412][T11859] dump_stack+0x137/0x19d [ 157.840748][T11859] should_fail+0x23c/0x250 [ 157.845172][T11859] should_fail_usercopy+0x16/0x20 [ 157.850233][T11859] _copy_from_user+0x1c/0xd0 [ 157.854864][T11859] __copy_msghdr_from_user+0x44/0x350 [ 157.860245][T11859] ? import_iovec+0x69/0x80 [ 157.864749][T11859] __sys_sendmmsg+0x1f0/0x4b0 [ 157.869541][T11859] ? kstrtoull+0x30f/0x350 [ 157.874035][T11859] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 157.879965][T11859] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 157.886147][T11859] ? __fsnotify_parent+0x32f/0x430 [ 157.891266][T11859] ? proc_fail_nth_read+0x140/0x140 [ 157.896542][T11859] ? vfs_write+0x200/0x770 [ 157.901036][T11859] ? vfs_write+0x50c/0x770 [ 157.905488][T11859] ? hrtimer_interrupt+0x9a4/0xaf0 [ 157.910606][T11859] ? __fget_light+0x21b/0x260 [ 157.915414][T11859] ? __cond_resched+0x11/0x40 [ 157.920084][T11859] ? fput+0x2d/0x130 [ 157.924027][T11859] ? ksys_write+0x157/0x180 [ 157.928577][T11859] __x64_sys_sendmmsg+0x53/0x60 [ 157.933427][T11859] do_syscall_64+0x4a/0x90 [ 157.937908][T11859] ? irqentry_exit_to_user_mode+0x5/0x20 [ 157.943585][T11859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 157.949487][T11859] RIP: 0033:0x4665d9 [ 157.953399][T11859] 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 [ 157.973009][T11859] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 157.981551][T11859] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 157.989526][T11859] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 157.997500][T11859] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.002857][T11876] loop3: detected capacity change from 0 to 127 19:08:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000feb000/0x12000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fed000/0x1000)=nil, &(0x7f0000000140)="3649f2fb813f4706ddc4e0836382c6659b38e84d74d906d4eb3353e65d280c2f55d513d179436d4d78c1026d5d9c767774acb08814f137763c033336b80e54ab74604a5443c706af1a1c56f3cf98a64ef9154bbad6ea621bf1a4b9e88744a1acb4db34cb05d6ac1e2878a12bcf931c6497d3f6bc37222e61f4e177b9ed0a4100af2bb05052708d6db7030cdf9cbf872eabca773104454422cb5639", 0x9b, r0}, 0x68) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:43 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000002c0)={r2, 0xcb, 0x2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sessionid\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x410401, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={0x0, 0x7, 0x20000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000380)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000200)={0x14, 0x49, 0x1, {0x80, 0x0, 0x1}}, 0x14) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:43 executing program 0 (fault-call:7 fault-nth:74): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 158.005555][T11859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.005569][T11859] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 158.024849][T11876] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 158.090504][T11884] FAULT_INJECTION: forcing a failure. [ 158.090504][T11884] name failslab, interval 1, probability 0, space 0, times 0 [ 158.103152][T11884] CPU: 1 PID: 11884 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 158.112129][T11884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.122191][T11884] Call Trace: [ 158.125472][T11884] dump_stack+0x137/0x19d [ 158.129810][T11884] should_fail+0x23c/0x250 [ 158.134254][T11884] __should_failslab+0x81/0x90 [ 158.139032][T11884] should_failslab+0x5/0x20 [ 158.143580][T11884] kmem_cache_alloc_node+0x58/0x2b0 [ 158.148783][T11884] ? __alloc_skb+0xed/0x420 [ 158.153293][T11884] ? netif_rx_internal+0x46/0x1c0 [ 158.158359][T11884] __alloc_skb+0xed/0x420 [ 158.162702][T11884] alloc_skb_with_frags+0x90/0x390 [ 158.167843][T11884] ? local_bh_enable+0x1b/0x20 [ 158.172613][T11884] ? __dev_queue_xmit+0xea7/0x1300 [ 158.177775][T11884] sock_alloc_send_pskb+0x436/0x4e0 [ 158.182980][T11884] ? __local_bh_enable_ip+0x45/0x60 [ 158.188199][T11884] ? local_bh_enable+0x1b/0x20 [ 158.192967][T11884] ? ip_finish_output2+0xa9a/0xb10 [ 158.198101][T11884] sock_alloc_send_skb+0x2d/0x40 [ 158.203077][T11884] __ip_append_data+0x12ec/0x1db0 [ 158.208107][T11884] ? ip_do_fragment+0x11f0/0x11f0 [ 158.213135][T11884] ? ip_local_out+0x167/0x230 [ 158.217956][T11884] ip_make_skb+0x142/0x2d0 [ 158.222375][T11884] ? ip_do_fragment+0x11f0/0x11f0 [ 158.227400][T11884] udp_sendmsg+0xfba/0x12f0 [ 158.232061][T11884] ? ip_do_fragment+0x11f0/0x11f0 [ 158.237277][T11884] ? selinux_socket_sendmsg+0x7e/0x140 [ 158.242753][T11884] inet_sendmsg+0x5f/0x80 [ 158.247093][T11884] ? inet_send_prepare+0x210/0x210 [ 158.252271][T11884] ____sys_sendmsg+0x360/0x4d0 [ 158.257199][T11884] ? import_iovec+0x69/0x80 [ 158.261904][T11884] __sys_sendmmsg+0x315/0x4b0 [ 158.266584][T11884] ? kstrtoull+0x30f/0x350 [ 158.271074][T11884] ? kstrtouint_from_user+0x104/0x130 [ 158.276590][T11884] ? do_anonymous_page+0x411/0x8b0 [ 158.281936][T11884] ? fsnotify_perm+0x59/0x2e0 [ 158.286614][T11884] ? __fsnotify_parent+0x32f/0x430 [ 158.291800][T11884] ? get_pid_task+0x8b/0xc0 [ 158.296348][T11884] ? vfs_write+0x50c/0x770 [ 158.300766][T11884] ? __fget_light+0x21b/0x260 [ 158.305495][T11884] ? __cond_resched+0x11/0x40 [ 158.310251][T11884] ? fput+0x2d/0x130 [ 158.314147][T11884] ? ksys_write+0x157/0x180 [ 158.318651][T11884] __x64_sys_sendmmsg+0x53/0x60 [ 158.323506][T11884] do_syscall_64+0x4a/0x90 [ 158.327933][T11884] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.333833][T11884] RIP: 0033:0x4665d9 [ 158.337721][T11884] 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 [ 158.357425][T11884] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 158.365874][T11884] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 158.373888][T11884] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 158.381864][T11884] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.389837][T11884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.397874][T11884] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:43 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:43 executing program 0 (fault-call:7 fault-nth:75): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setfsuid(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) tkill(0x0, 0x1e) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x0, 0x4, 0xfffffffd, 0x400, 0x9, 0x2, 0x7, 0x6, 0x20}, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x4, 0x4e20, 0xbc5, 0xa, 0x0, 0xa0, 0x75, 0x0, r2}, {0x2, 0x2, 0x10001, 0x6, 0x8, 0x2, 0x4f9, 0x80000000}, {0x80000000, 0x0, 0x7, 0x6}, 0x2, 0x6e6bb1, 0x0, 0x0, 0x0, 0x2}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d4, 0x2b}, 0x2, @in=@multicast1, 0x0, 0x1, 0x3, 0x9, 0x73d7, 0x1, 0x401}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 158.424936][ T25] audit: type=1326 audit(1621624123.682:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11880 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 158.532970][ T25] audit: type=1326 audit(1621624123.792:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11901 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 158.545590][T11905] FAULT_INJECTION: forcing a failure. [ 158.545590][T11905] name failslab, interval 1, probability 0, space 0, times 0 [ 158.569266][T11905] CPU: 0 PID: 11905 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 158.578032][T11905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.588128][T11905] Call Trace: [ 158.591441][T11905] dump_stack+0x137/0x19d [ 158.595782][T11905] should_fail+0x23c/0x250 [ 158.600195][T11905] __should_failslab+0x81/0x90 [ 158.604960][T11905] should_failslab+0x5/0x20 [ 158.609569][T11905] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 158.615340][T11905] ? __kmalloc_node_track_caller+0x30/0x40 [ 158.621156][T11905] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 158.626622][T11905] __kmalloc_node_track_caller+0x30/0x40 [ 158.632289][T11905] ? alloc_skb_with_frags+0x90/0x390 [ 158.637576][T11905] __alloc_skb+0x187/0x420 [ 158.640185][T11906] loop3: detected capacity change from 0 to 127 [ 158.642053][T11905] alloc_skb_with_frags+0x90/0x390 [ 158.653452][T11905] ? local_bh_enable+0x1b/0x20 [ 158.658223][T11905] ? __dev_queue_xmit+0xea7/0x1300 [ 158.663346][T11905] sock_alloc_send_pskb+0x436/0x4e0 [ 158.668615][T11905] ? __local_bh_enable_ip+0x45/0x60 [ 158.672288][T11906] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 158.673841][T11905] ? local_bh_enable+0x1b/0x20 [ 158.673863][T11905] ? ip_finish_output2+0xa9a/0xb10 [ 158.690447][T11905] sock_alloc_send_skb+0x2d/0x40 [ 158.695484][T11905] __ip_append_data+0x12ec/0x1db0 [ 158.700689][T11905] ? ip_do_fragment+0x11f0/0x11f0 [ 158.705718][T11905] ? ip_local_out+0x167/0x230 [ 158.710667][T11905] ip_make_skb+0x142/0x2d0 [ 158.715161][T11905] ? ip_do_fragment+0x11f0/0x11f0 [ 158.720191][T11905] udp_sendmsg+0xfba/0x12f0 [ 158.724692][T11905] ? ip_do_fragment+0x11f0/0x11f0 [ 158.729732][T11905] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 158.735895][T11905] ? selinux_socket_sendmsg+0x7e/0x140 [ 158.741359][T11905] inet_sendmsg+0x5f/0x80 [ 158.745731][T11905] ? inet_send_prepare+0x210/0x210 [ 158.750871][T11905] ____sys_sendmsg+0x360/0x4d0 [ 158.755650][T11905] ? import_iovec+0x69/0x80 [ 158.760255][T11905] __sys_sendmmsg+0x315/0x4b0 [ 158.764984][T11905] ? kstrtoull+0x30f/0x350 [ 158.769457][T11905] ? kstrtouint_from_user+0x104/0x130 [ 158.774923][T11905] ? fsnotify_perm+0x59/0x2e0 [ 158.779603][T11905] ? __fsnotify_parent+0x32f/0x430 [ 158.784727][T11905] ? get_pid_task+0x8b/0xc0 [ 158.789234][T11905] ? vfs_write+0x50c/0x770 [ 158.793676][T11905] ? hrtimer_interrupt+0x9a4/0xaf0 [ 158.798809][T11905] ? __fget_light+0x21b/0x260 [ 158.803513][T11905] ? __cond_resched+0x11/0x40 [ 158.808376][T11905] ? fput+0x2d/0x130 [ 158.812281][T11905] ? ksys_write+0x157/0x180 [ 158.816833][T11905] __x64_sys_sendmmsg+0x53/0x60 [ 158.821689][T11905] do_syscall_64+0x4a/0x90 [ 158.826135][T11905] ? irqentry_exit_to_user_mode+0x5/0x20 [ 158.831782][T11905] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.837747][T11905] RIP: 0033:0x4665d9 [ 158.841639][T11905] 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 [ 158.861599][T11905] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 158.870032][T11905] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 19:08:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x31, 0x2, 0x3, 0x3, 0x3, 0x3, 0x6, 0x3ff, 0x4a, 0x40, 0x216, 0x9, 0x465c, 0x38, 0x2, 0x6, 0x0, 0x4}, [{0x1, 0x1, 0x476, 0x8, 0x7d, 0x6, 0x401, 0x1}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1978) 19:08:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) prlimit64(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x5, 0x5}, &(0x7f00000000c0)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:44 executing program 0 (fault-call:7 fault-nth:76): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 158.878113][T11905] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 158.886095][T11905] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.894164][T11905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.902144][T11905] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 159.005039][T11927] FAULT_INJECTION: forcing a failure. [ 159.005039][T11927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.018122][T11927] CPU: 1 PID: 11927 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 159.026892][T11927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.037037][T11927] Call Trace: [ 159.040334][T11927] dump_stack+0x137/0x19d [ 159.044706][T11927] should_fail+0x23c/0x250 [ 159.049134][T11927] should_fail_usercopy+0x16/0x20 [ 159.054165][T11927] _copy_from_user+0x1c/0xd0 [ 159.058840][T11927] __copy_msghdr_from_user+0x44/0x350 [ 159.064301][T11927] ? import_iovec+0x69/0x80 [ 159.068811][T11927] __sys_sendmmsg+0x1f0/0x4b0 [ 159.073575][T11927] ? kstrtoull+0x30f/0x350 [ 159.078085][T11927] ? kstrtouint_from_user+0x104/0x130 [ 159.083565][T11927] ? do_anonymous_page+0x411/0x8b0 [ 159.088709][T11927] ? fsnotify_perm+0x59/0x2e0 [ 159.093393][T11927] ? __fsnotify_parent+0x32f/0x430 [ 159.098693][T11927] ? get_pid_task+0x8b/0xc0 [ 159.103249][T11927] ? vfs_write+0x50c/0x770 [ 159.107667][T11927] ? __fget_light+0x21b/0x260 [ 159.112424][T11927] ? __cond_resched+0x11/0x40 [ 159.117175][T11927] ? fput+0x2d/0x130 [ 159.121172][T11927] ? ksys_write+0x157/0x180 [ 159.125677][T11927] __x64_sys_sendmmsg+0x53/0x60 [ 159.130567][T11927] do_syscall_64+0x4a/0x90 [ 159.134991][T11927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.140980][T11927] RIP: 0033:0x4665d9 [ 159.144874][T11927] 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 [ 159.164674][T11927] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 159.173103][T11927] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 159.181107][T11927] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 159.189086][T11927] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.197082][T11927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:44 executing program 0 (fault-call:7 fault-nth:77): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x19081, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x8, 0x1, 0x0, 0x2, 0x1, 0x7}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000008c0), 0x20000, 0x0) r4 = fcntl$getown(r0, 0x9) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xfffffffffffffe8b) setregid(0x0, r5) setgroups(0x2, &(0x7f0000000180)=[r5, 0x0]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="e0b2e24da5088e0c8da1b43b86d933a0f3d1e49e98e78fec2279cf9ca89e714280b938d54b02a967c02f5de816c1926e0b7f1d6d647abeb0ffbe46554df64dd230942e93bfa0fabde35375cfc319f1f58ac0e4435135b99df874cb413614f6321bfd73b503dc3531f81991a70588ceb29902166888dc07ae2a887638e3bbb70e04e0471c7e93a01c61647666", 0x8c}, {&(0x7f00000005c0)="8dffa2bf0650e280ae192b0f1752257079cbc99fee53b3925f3a02fa440ae163efe1ac517ee80cf7bd5e87098df0b55dc70e1456c2d5e08b9f31868312c75665aae01252667fda6444ad35ad1333429a3553d1fad16260d1381a705beb082d1772a530eaefc1ba9450", 0x69}, {&(0x7f0000000a80)="ed473e19aa5dd9ef050697c41b4fe31503957fae82aa62b4df766bcadbd29bfa1d0ef6245ae3530669a1ad0ee417c8fcb8071d278037cf1eaf6134394b0143b76e2852ae61e5369fbc10ce0ae01eb07081f96e9d9117880589638da126483a69d0cf3175e887a0d51d66f486ca49c58ed7cfcb6ecfc4f36822d016b5809f0832450cb125fe8e8d6f5e80732ebaa7625d9f696fa0e01316c402be59c90ec50cde5dd6d97a99d6d31884171cba181c3a5983463a2a0576a6d2d532746541c5c9721177d3f35caf7454911ff6f056ac81979b", 0xd1}, {&(0x7f0000000d00)="ad90dc6ecb4f9784f167ad2689f4f10d8827d592811ed592f5eaf3241c826589d7e19677a5acce6a031b1a92ec251e85932577cd4ea1a247bcfec3d5892cc1a9b884a6060306b20ed2981de06f50fe027561182191d80ad39567b4e2f94d698d6ce92e85cbed36d466f9ea19454cb44707e67b0dbc05b94eabddf91387ef2017937f81c76f4aa0e6782008cb6e9f3946c248ee1aaf58bef844de6bb8", 0x9c}], 0x4, &(0x7f00000002c0), 0x0, 0x20000000}, {&(0x7f0000000340)=@abs={0xa207774a2c4f286a, 0x0, 0x4e21}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000003c0)="bcf1903fe68ff447735de73db6c5b022d9c6da122c04f12dcb454d741611c2c014d0fd4b13bbada7b78859c1830ac66a7c67c8a8869e341e5d8a17ff4ee9516ccf9a2e5365bf1250a4ea1a84d03ede302b1a54a65fd398f13cefc6d40d01a402a95bedb421684abfe92ba8880a1eaea535113eca4657823afbae0fa563c71ed7e2b1ec5509a3cba5d24361a224b6c9b28da673ba85398c459033dddaa96c", 0x9e}, {&(0x7f0000000480)="aa7d701a2c74190df0b449788a", 0xd}, {&(0x7f00000002c0)="161dc009e7ff95de733e176e3589277865fb1a5fc1002384305ce2e2b9957857e77280b49799", 0x26}, {&(0x7f0000000500)="d3df6917faceeabb50bb9a6f4d45fbf3432bbd", 0x13}, {&(0x7f0000000c00)="12fc19e7d102c96595816309cca7c9819ea79a2ae1cb38477c06b70c38b5a71983e36366f0709521d34663fa72939548e397c3c7d5e493b7e5f96a9da9af46d10ab2fb4475ce5d1efd4ee3138edc8df11aecdfda6439f5b449f537e8917b37703d93274809ac971c11f384dba515784be4d1d11c916fb9d5f05cf786f5debd1eddedbf2a0ef2ee0e8c12c86c4d5b2cf763265299c4b3b146337467c9d906009416e6e5a9f80ad7b983c7baca3418e4b79b5601ad52e5a06ab443e9af653eab0fb4024d297d03f4455dcb38e2047336c19d76fd0857815d7898b04881aefb853604f383bdca39205314c5542c85a300", 0xef}, {&(0x7f0000000640)="23e7a1586720f6f9865a570b91709f7afd42bd89ac5f69d29dac6e38eb6985b9cdb544dcd32748bff9219d1835656398115c240bd6f0cff1bb24af5c3c0714c427dba0d77b8679f972d0eb0fd22b6b2b9efec49ebb96", 0x56}, {&(0x7f00000006c0)="9d39186911a9118dd543cb621a68e0f06744da0b3c8ae04566c0b2d1e3c83270b1d76b1cf5e6dc5018d9489227105867e1c3e3cc3efb07ab98f7a39bbec61e273dd469f5cee09e0290285a05aabc34c951c60fdf37becea2ba626d3a507a51d1f1e0d955eae582b680d74b6f96ccd36ba4e5b8e92396cb821b02f8447303a680d9753a4cadb3b7aca81631255c901db4", 0x90}, {&(0x7f0000000780)="7e546f42ac0e4622c8b4fbd3acf690545e4d55dcd634a92043c31fb998988d27c8b60d14e4ca5b5cdea1ad3c89ba3732b5fd5d2788a8bf2da4d8d383e08e60b8b07507e5dce4d304e6bb27de9e6d5fb4876aee8b1177573e2f5b202cd49ede45d593ee8645dc723aa7e7994dd9dbe7e5ddbce6bce7386d11e3b68aa7f14deddb077b0dc2f95ed80d30f79ccbea", 0x8d}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRESHEX=r1, @ANYBLOB="5a4d6882c6de6ebfddf89468cb8ce247ff2f5b97488f4a31c48494265715d3504994ac2adf66443e9e5658197292"], 0x40, 0x20000840}], 0x2, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 159.205062][T11927] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 159.215563][T11931] loop3: detected capacity change from 0 to 127 [ 159.226434][T11931] EXT4-fs (loop3): invalid first ino: 0 [ 159.290364][T11939] FAULT_INJECTION: forcing a failure. [ 159.290364][T11939] name failslab, interval 1, probability 0, space 0, times 0 [ 159.303034][T11939] CPU: 0 PID: 11939 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 159.311929][T11939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.321986][T11939] Call Trace: [ 159.325292][T11939] dump_stack+0x137/0x19d [ 159.329673][T11939] should_fail+0x23c/0x250 [ 159.334161][T11939] __should_failslab+0x81/0x90 [ 159.339027][T11939] should_failslab+0x5/0x20 [ 159.343587][T11939] kmem_cache_alloc_node+0x58/0x2b0 [ 159.348815][T11939] ? __alloc_skb+0xed/0x420 [ 159.353401][T11939] ? netif_rx_internal+0x46/0x1c0 [ 159.358512][T11939] __alloc_skb+0xed/0x420 [ 159.362871][T11939] alloc_skb_with_frags+0x90/0x390 [ 159.367984][T11939] ? sock_alloc_send_pskb+0xef/0x4e0 [ 159.373278][T11939] ? sock_alloc_send_pskb+0xfc/0x4e0 [ 159.379052][T11939] sock_alloc_send_pskb+0x436/0x4e0 [ 159.384257][T11939] ? __local_bh_enable_ip+0x45/0x60 [ 159.389692][T11939] ? local_bh_enable+0x1b/0x20 [ 159.394463][T11939] ? ip_finish_output2+0xa9a/0xb10 [ 159.399610][T11939] sock_alloc_send_skb+0x2d/0x40 [ 159.404581][T11939] __ip_append_data+0x12ec/0x1db0 [ 159.409719][T11939] ? ip_do_fragment+0x11f0/0x11f0 [ 159.414775][T11939] ? ip_local_out+0x167/0x230 [ 159.419589][T11939] ip_make_skb+0x142/0x2d0 [ 159.424102][T11939] ? ip_do_fragment+0x11f0/0x11f0 [ 159.429134][T11939] udp_sendmsg+0xfba/0x12f0 [ 159.433701][T11939] ? ip_do_fragment+0x11f0/0x11f0 [ 159.438722][T11939] ? selinux_socket_sendmsg+0x7e/0x140 [ 159.444185][T11939] inet_sendmsg+0x5f/0x80 [ 159.448541][T11939] ? inet_send_prepare+0x210/0x210 [ 159.453652][T11939] ____sys_sendmsg+0x360/0x4d0 [ 159.458415][T11939] ? import_iovec+0x69/0x80 [ 159.463006][T11939] __sys_sendmmsg+0x315/0x4b0 [ 159.467696][T11939] ? kstrtoull+0x30f/0x350 [ 159.472133][T11939] ? kstrtouint_from_user+0x104/0x130 [ 159.477523][T11939] ? fsnotify_perm+0x59/0x2e0 [ 159.482232][T11939] ? __fsnotify_parent+0x32f/0x430 [ 159.487397][T11939] ? get_pid_task+0x8b/0xc0 [ 159.491906][T11939] ? vfs_write+0x50c/0x770 [ 159.496352][T11939] ? hrtimer_interrupt+0x9a4/0xaf0 [ 159.501655][T11939] ? __fget_light+0x21b/0x260 [ 159.506429][T11939] ? __cond_resched+0x11/0x40 [ 159.511208][T11939] ? fput+0x2d/0x130 [ 159.515173][T11939] ? ksys_write+0x157/0x180 [ 159.519682][T11939] __x64_sys_sendmmsg+0x53/0x60 [ 159.523072][T11946] loop3: detected capacity change from 0 to 127 [ 159.524566][T11939] do_syscall_64+0x4a/0x90 [ 159.535302][T11939] ? irqentry_exit_to_user_mode+0x5/0x20 [ 159.541069][T11939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.547053][T11939] RIP: 0033:0x4665d9 [ 159.550958][T11939] 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 [ 159.556859][T11946] EXT4-fs (loop3): invalid first ino: 0 [ 159.570803][T11939] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:08:44 executing program 0 (fault-call:7 fault-nth:78): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:44 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x100010, r5, 0xc1ffa000) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 159.570857][T11939] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 159.570868][T11939] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 159.570879][T11939] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.570942][T11939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 159.618494][T11939] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x8, 0x7fffffff, 0x101, 0x3ff, 0x4, 0xffffffff, 0xffff, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 159.668558][T11952] FAULT_INJECTION: forcing a failure. [ 159.668558][T11952] name failslab, interval 1, probability 0, space 0, times 0 [ 159.681568][T11952] CPU: 0 PID: 11952 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 159.690332][T11952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.700586][T11952] Call Trace: [ 159.703872][T11952] dump_stack+0x137/0x19d [ 159.708218][T11952] should_fail+0x23c/0x250 [ 159.712688][T11952] __should_failslab+0x81/0x90 [ 159.717691][T11952] should_failslab+0x5/0x20 [ 159.722334][T11952] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 159.728363][T11952] ? __kmalloc_node_track_caller+0x30/0x40 [ 159.734179][T11952] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 159.739647][T11952] __kmalloc_node_track_caller+0x30/0x40 [ 159.745294][T11952] ? alloc_skb_with_frags+0x90/0x390 [ 159.750706][T11952] __alloc_skb+0x187/0x420 [ 159.755134][T11952] alloc_skb_with_frags+0x90/0x390 [ 159.760424][T11952] ? local_bh_enable+0x1b/0x20 [ 159.765191][T11952] ? __dev_queue_xmit+0xea7/0x1300 [ 159.770314][T11952] sock_alloc_send_pskb+0x436/0x4e0 [ 159.775561][T11952] ? __ip_append_data+0x12c2/0x1db0 [ 159.780776][T11952] ? sock_alloc_send_skb+0x17/0x40 [ 159.785905][T11952] sock_alloc_send_skb+0x2d/0x40 [ 159.790876][T11952] __ip_append_data+0x12ec/0x1db0 [ 159.796125][T11952] ? ip_do_fragment+0x11f0/0x11f0 [ 159.801206][T11952] ? ip_local_out+0x167/0x230 [ 159.806175][T11952] ip_make_skb+0x142/0x2d0 [ 159.810755][T11952] ? ip_do_fragment+0x11f0/0x11f0 [ 159.816140][T11952] udp_sendmsg+0xfba/0x12f0 [ 159.820787][T11952] ? ip_do_fragment+0x11f0/0x11f0 [ 159.825837][T11952] ? selinux_socket_sendmsg+0x7e/0x140 [ 159.831305][T11952] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 159.837594][T11952] inet_sendmsg+0x5f/0x80 [ 159.842014][T11952] ? inet_send_prepare+0x210/0x210 [ 159.847188][T11952] ____sys_sendmsg+0x360/0x4d0 [ 159.851986][T11952] ? import_iovec+0x69/0x80 [ 159.856529][T11952] __sys_sendmmsg+0x315/0x4b0 [ 159.861379][T11952] ? __tsan_read8+0x12/0x180 [ 159.865972][T11952] ? __fsnotify_parent+0x32f/0x430 [ 159.871163][T11952] ? get_pid_task+0x8b/0xc0 [ 159.875691][T11952] ? vfs_write+0x50c/0x770 [ 159.880135][T11952] ? __fget_light+0x21b/0x260 [ 159.884898][T11952] ? __cond_resched+0x11/0x40 [ 159.889675][T11952] ? fput+0x2d/0x130 [ 159.893592][T11952] ? ksys_write+0x157/0x180 [ 159.898100][T11952] __x64_sys_sendmmsg+0x53/0x60 [ 159.902977][T11952] do_syscall_64+0x4a/0x90 [ 159.907403][T11952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.913300][T11952] RIP: 0033:0x4665d9 [ 159.917202][T11952] 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 [ 159.936965][T11952] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 159.945380][T11952] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 159.953358][T11952] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 159.961513][T11952] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:45 executing program 0 (fault-call:7 fault-nth:79): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 159.969485][T11952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 159.977459][T11952] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 160.051490][ T25] audit: type=1326 audit(1621624125.312:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11954 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 160.086092][T11966] FAULT_INJECTION: forcing a failure. [ 160.086092][T11966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.099315][T11966] CPU: 1 PID: 11966 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 160.108199][T11966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.118522][T11966] Call Trace: [ 160.121806][T11966] dump_stack+0x137/0x19d [ 160.126138][T11966] should_fail+0x23c/0x250 [ 160.130563][T11966] should_fail_usercopy+0x16/0x20 [ 160.135646][T11966] _copy_from_user+0x1c/0xd0 [ 160.140350][T11966] __copy_msghdr_from_user+0x44/0x350 [ 160.145860][T11966] ? import_iovec+0x69/0x80 [ 160.150362][T11966] __sys_sendmmsg+0x1f0/0x4b0 [ 160.155235][T11966] ? kstrtoull+0x30f/0x350 [ 160.159657][T11966] ? kstrtouint_from_user+0x104/0x130 [ 160.165046][T11966] ? do_anonymous_page+0x411/0x8b0 [ 160.170208][T11966] ? fsnotify_perm+0x59/0x2e0 [ 160.174893][T11966] ? __fsnotify_parent+0x32f/0x430 [ 160.180054][T11966] ? get_pid_task+0x8b/0xc0 [ 160.184630][T11966] ? vfs_write+0x50c/0x770 [ 160.189091][T11966] ? __fget_light+0x21b/0x260 [ 160.193779][T11966] ? __cond_resched+0x11/0x40 [ 160.198938][T11966] ? fput+0x2d/0x130 [ 160.202976][T11966] ? ksys_write+0x157/0x180 [ 160.207483][T11966] __x64_sys_sendmmsg+0x53/0x60 [ 160.212430][T11966] do_syscall_64+0x4a/0x90 [ 160.216917][T11966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.222960][T11966] RIP: 0033:0x4665d9 [ 160.226858][T11966] 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 19:08:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0xa, &(0x7f0000000040)={0x3, 0x1ff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:45 executing program 0 (fault-call:7 fault-nth:80): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 160.246731][T11966] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 160.255150][T11966] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 160.263152][T11966] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 160.271129][T11966] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.279108][T11966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 160.287402][T11966] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000005100)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x9, @rand_addr=' \x01\x00', 0x9, 0x4}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="05d0f91f5a6b889724c2acedb8e2f204f1b7253ccbf649004246c99bf9df", 0x1e}, {&(0x7f0000000180)="a2e4d02ae73f8687af11d2ab57a3b923f6f27222be9c5cd902461564f1b2fef7a211a0be071a5340c486499ad5865d3e40c96cd4a30249c3b44c34466e489c604a3a643cb0d17a0630f74c839a0d5977731d9487e4276db26b73722e19edba8506eafc523e3dd1159da03b42b71ab1d87f373901a737a22dab8745e20e6ff4b60f04119d06166494967590b9d8fa33a6ef264f0c196de3653997e6d8ef983cf3b9417c51e2c974d43c02ac43c94dfc6f5423674be863a999938ce564094152d8c856435d647ba935f8ab6bad0d45e9329bcb623e174fca085bb005a8e4a716e7880c14129b2528fec0dcee2f4810d612bbb2799c", 0xf4}], 0x2}}, {{&(0x7f0000000300)=@sco={0x1f, @none}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="1d44d8b750578a00fe178e50e0c3e9808b84d4fe2614e1cdc275b304c0d38b73638fc819964b70c9bc75785902ca192cb575d48a26bd3a810b4b79f094c35ad8c7468e809583f2bcb72e484dd57a0b26e175e489850fd5b1e1", 0x59}, {&(0x7f0000000400)="4f5ce75ea6dd92c0a0bbb8aa43f9784e0d", 0x11}], 0x2}}, {{&(0x7f0000000480)=@isdn={0x22, 0x30, 0x3f, 0xff, 0x59}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)="e1c988e814135fddd053861c5450f4e4d92c823d9a7ec0e4080842cd4e38a0dd2efed192e282c8e7e8de08b3463c83727a6d7700b1b6e1ffe994bdf5d4a39a8e3d1d117dec95db4931d6e54809a79cda4e84008d253dbaf448e34208", 0x5c}, {&(0x7f0000000580)="fc2a0f1f5ae6813acc33111812faf130dde1bddf8542d988800859da69fcecaef3addb4aad1a4712d57b5c3964b0e9794dda8d", 0x33}], 0x2, &(0x7f0000000600)=[{0xf0, 0x34dc210bdd7c5410, 0xb4c, "5e1865d8741fb9df6e5466280ba7a6e81efcae942ff6af555e43b73831d287c84c90ed835977df84340381c9412c696fffc8c5460f71c5965d61f389a068f3150b559850b57f3d1792ac890fdc40bfe21f31e668b9b52260b6cfbc30cef6699eea5cb94c30bc4acdec78278884fd64f84213c24d50c43057d6847e68d8ea023e519f9fd12162e752ba73b63f7d528e98b304bc8f35c006b8fd7ba8ee88f49d2452ecae3ab25d18a2173f453ab7b10a83f32c168e899cf2adc66d5bd9c380960df47327dd325727d8ae1cdaefbe87cc381dc860d738640440084d1abf"}, {0x100, 0x116, 0xd90e, "674f61f5ef4686a4a0f178ac8e7eb154e5cf5ef7bf360d282e3da58f5a6f485ba7435d730c30c3e7247aea1045e2dd2f31555754b87dfadaaf2830ab4edf4f4ce26dfb5127e1e59069a4d3b101df824c91d2a90516eafa839cc46c24529259d214f84974f467799b1eb2e601f007d40725e311a659ec979505718f77efa36b0149acc59151426630ea39e1b3ae06851bc1745dff088adab8f74cd26099e2398d798fb835d161e42e326072dc1b9195b4eb044c607a1c6d7cff6996423611eee4aec9d1caa0b9133348c7813686dc7d6b7ed4551393d30bdc402aee666c4534e2c2abcda859c290320da59d16"}, {0xa8, 0x117, 0xfe, "5742af35eb5152c2b8ce8eaa81e796c10aeaf0330c58039035ccc1dd6563f95e8d6b384643379a4e6bf89ad83eb251404077599e1b4f1ecea6b5b64456faf02923853435755c801d88b1b0b3a8bab949ce1cefff032b93abb1b7a82d5d18e6fc7b4cf7dfa34ed6ea15cf126451899687a45d6251527fdf7392d19fe15f5c3a30318ab78f78e9462935683ecc4de6233a7b7f4c"}, {0xf8, 0x10e, 0x7, 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0x24b8}}], 0x4, 0x1) getrlimit(0x2, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 160.318985][T11968] loop3: detected capacity change from 0 to 127 [ 160.329348][T11968] EXT4-fs (loop3): invalid first ino: 0 [ 160.358247][T11983] FAULT_INJECTION: forcing a failure. [ 160.358247][T11983] name failslab, interval 1, probability 0, space 0, times 0 [ 160.374390][T11983] CPU: 0 PID: 11983 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 160.383439][T11983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.393498][T11983] Call Trace: [ 160.396777][T11983] dump_stack+0x137/0x19d [ 160.401189][T11983] should_fail+0x23c/0x250 [ 160.405673][T11983] __should_failslab+0x81/0x90 [ 160.410534][T11983] should_failslab+0x5/0x20 19:08:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x80000001, 0xfffffffffffffffb}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007880), 0x181a41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f00000078c0)=ANY=[@ANYBLOB="3f0000007d0200000038000080ff7f0000040200000002000000000000000000c508ff07000007000000080000000000000004002e25214001002f00000000"], 0x3f) perf_event_open$cgroup(&(0x7f0000007800)={0x2, 0x80, 0x2, 0x0, 0xc7, 0x4, 0x0, 0x0, 0x6803, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x4, @perf_config_ext={0x2, 0x89}, 0x1, 0x4, 0x6, 0x4, 0x8, 0x80010, 0x2000, 0x0, 0x45}, r2, 0x8, r3, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r1, r4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) lseek(r0, 0x4, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 160.415308][T11983] kmem_cache_alloc_node+0x58/0x2b0 [ 160.420566][T11983] ? __alloc_skb+0xed/0x420 [ 160.425396][T11983] __alloc_skb+0xed/0x420 [ 160.429729][T11983] alloc_skb_with_frags+0x90/0x390 [ 160.434977][T11983] ? local_bh_enable+0x1b/0x20 [ 160.439797][T11983] ? __dev_queue_xmit+0xea7/0x1300 [ 160.444957][T11983] sock_alloc_send_pskb+0x436/0x4e0 [ 160.450212][T11983] ? __local_bh_enable_ip+0x45/0x60 [ 160.455421][T11983] ? local_bh_enable+0x1b/0x20 [ 160.460194][T11983] ? ip_finish_output2+0xa9a/0xb10 [ 160.465583][T11983] sock_alloc_send_skb+0x2d/0x40 [ 160.470728][T11983] __ip_append_data+0x12ec/0x1db0 [ 160.475842][T11983] ? ip_do_fragment+0x11f0/0x11f0 [ 160.481014][T11983] ? ip_local_out+0x167/0x230 [ 160.485702][T11983] ip_make_skb+0x142/0x2d0 [ 160.490132][T11983] ? ip_do_fragment+0x11f0/0x11f0 [ 160.495156][T11983] udp_sendmsg+0xfba/0x12f0 [ 160.499674][T11983] ? ip_do_fragment+0x11f0/0x11f0 [ 160.504705][T11983] ? selinux_socket_sendmsg+0x7e/0x140 [ 160.510216][T11983] ? inet_send_prepare+0x31/0x210 [ 160.515610][T11983] ? inet_send_prepare+0x3a/0x210 [ 160.520799][T11983] inet_sendmsg+0x5f/0x80 [ 160.525140][T11983] ? inet_send_prepare+0x210/0x210 [ 160.530472][T11983] ____sys_sendmsg+0x360/0x4d0 [ 160.535241][T11983] ? import_iovec+0x69/0x80 [ 160.539750][T11983] __sys_sendmmsg+0x315/0x4b0 [ 160.544431][T11983] ? kstrtoull+0x30f/0x350 [ 160.549004][T11983] ? kstrtouint_from_user+0x104/0x130 [ 160.554623][T11983] ? timerqueue_add+0x16a/0x190 [ 160.559533][T11983] ? ktime_get+0x1b0/0x1e0 [ 160.564431][T11983] ? lapic_next_event+0x2d/0x40 [ 160.569444][T11983] ? clockevents_program_event+0x195/0x1e0 [ 160.575261][T11983] ? tick_program_event+0x78/0xc0 [ 160.580572][T11983] ? hrtimer_interrupt+0x9a4/0xaf0 [ 160.585697][T11983] __x64_sys_sendmmsg+0x53/0x60 [ 160.590588][T11983] do_syscall_64+0x4a/0x90 [ 160.595015][T11983] ? irqentry_exit_to_user_mode+0x5/0x20 [ 160.600824][T11983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.606773][T11983] RIP: 0033:0x4665d9 sendmmsg(r1, &(0x7f0000007680)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x118, 0x3, 0xc1, 0x0, 0xf, @broadcast}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="0ce647bfe2de829ef54411ca85bac6f1f4734381f05a954ac49a15c7f11417e1ef1abbec79fd9624809ac5094cfe2b84ca7c61d5d0753793ff49237faa12ffc3ec34e30e0b309f29108d2b121e52abd0c7201957eae62ad45172a84cc1ed397fd5c3a6d9df22cea3548e8a2f2fccaf2dcb", 0x71}, {&(0x7f00000001c0)="a907a739244ac1aeb855857e475664bd8c679c23223f65eca0bd367bbd79c3c10d776487803180f1e60a55df88cedbf4f0c0e7376704cb796c44263ab3849f6255f6d93becbfde772bd527b6fed34452034adde451a7498b377e6e3121eaf1d56e5b21aadfe4221d1d4f9a27", 0x6c}, {&(0x7f00000002c0)="e308e1cde145232154472229fa34f0dd5e7fed3ba3ebfead147ce9639201c38f43e3549a20db2fdf90058f48d1286ea88b171f1a069454de5b7d9f2fefce8bd8990fc8dd0e4e8a461dd612f30afe947abd59b2bd46c8bea275b95a843ff801b9f5beb02daa57732d2ae9d302300bfb35108348b3ef52142ede7721c1158eb35a7d283f72c003064e01e8646381916cd50d8ac6801ca0b58629f12b89b4ec63bd2736bf82bebb2ff0fa4dd2f301ced4c8b7130fe508d993c5f6b409a751cdc15b426857e3af91edd6b9dbc0519330f92d17eb24", 0xd3}, {&(0x7f00000003c0)="74569ed57f8e6237acbeb11d820eec50d7bdc1b2b2d9531f72eda70ac029a8e4fc44d064d4634b46487d4d4ae120b6cef2e652ee54a524a418c9e5f6388a7b2dffa0bc4bc1b116ecf418f1e72c19459fc5cee448910bfe99b9046c6691dd07705aec9d9648421eb3d585ed3e332378ef4273f4758656311da1f3df781a1a", 0x7e}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000040)="6091430fadacbcf185fcc045fc5f8e3251c6", 0x12}, {&(0x7f0000000540)="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{0x38, 0x3a, 0x1000, "066b2f784da5bc821d0adfaaabb5335217cf76b5a0528cbc5dfb58004a08ecacccc9"}], 0x3268}}, {{&(0x7f0000006180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-sse2\x00'}, 0x80, &(0x7f0000006440), 0x0, &(0x7f0000006480)=[{0xd0, 0x10b, 0x5, "8b835827389c2400deac354523297554994d9906b90c82e9a9d615745cd96b1e8857b11008bbdee0eb03a1f71d29f83b0e77c09a58e100d78a4a30870e300d8204357327fadf75fb3b59adb920662a6243ec9adc4fa02c058800aa217e85c0ce4ce63268a4a2b5830773ee7eb44132987a7d3c0b28978ba99a798e6ab989bb7cbbfc0fe0e50584e0b9d9cdeda684f1c4a7a8fa6d09a4bd535300bce8c5b7ea88f2a9a96d260f77399f683c1460d921c1d02c15168b6264b24338dc4eace52e"}, {0x18, 0x103, 0x2, "d8c2ffd2ac6f"}, {0x28, 0x180, 0x1, "bb77bd335cb5d2fae1063bbc920c9c3cb90a120076a023f9"}, {0x48, 0x119, 0x2548, "2e9f6f5f27b50b1dbc7bfac826502d0ad87764accbb197cdef9050662aa9c7806c68985ff05d36dbcf790ebbed2d4f2e11"}, {0xa8, 0x103, 0x9, 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{{&(0x7f0000006800)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006880)="bfce3ace2367063a65484664b211ecfd0a25d4b478ce62e8f108cb217f4dfc79b22d8febe987559b6963de7ba53f854f7a598c5858ea6c6a182a4a235c58b884196c89c3f34f902f3955a03d4f4869eb2948d7c1175269195ff56e27e342b2cb3b9e5f90528f00d0d350e6a879ce70ff6c6028d814f7feac9ca4b8426a47f535d75443a41e972cae082571d8695ae427db53c12d72e30db1ba850923676c1623128e15003e2cefa6f3ac5debabbd3c44a0dd386998de7434449dbeb8e147", 0xbe}, {&(0x7f0000006940)="91a56c94d29104c3730ea87268f67aa29ad8d9040e4f373e1643bf10b08a21715ac75583b093f02e11c4832788f10c16569c4c13b231db1b0e25fc7841abb257cfc1", 0x42}, {&(0x7f00000069c0)="1bc315af8c8fb229876fce9140076a755220cb7a7e56470ffab316bdd0d4299bbc707645ff7ddf64aeb7276b0afc4e27f9df45785542f514c9c0de871cf4d8b5e3934e27c6cf56cbe1e498d375fa2190417af3e133040c563ad348208e486e2d4990de44b82917c0b8275014877046cbff5ad087006763c1a8738260083a13506fb997974b04dc32e568f675f7642a75591da27ac4217465f3dc9872c04d161fda6ac1f10b16fa622ea6c6b5", 0xac}, {&(0x7f0000006a80)="fc13e67b033a58bb3d1c0caface2e87c43b25d5eaccbec947dba4aa4623728de938d423b537a1c2eb066e933cf099b9f1bee27a1a80a45f8a028afd581c510ee4bb1db4b863999b09b75ab9443cdf207a49fd07a79592f1eb85f764a4ea032eb8bffedee9928e22e50ef52b2e60770285ac9f92220469fef1d158de6557ff30d3d26e791647317f26e75258962884a1cf59d46b79c6d7632f05bcd968dbe4f0a5eec9fbb04e3d285f28aa1b2d3a2986128caa7c33946e616f95444f81cd40616d1163a99a966387613396a55dfff71f89c66", 0xd2}, {&(0x7f0000006b80)="02a6a6e91123cc0fb960247fbb87e3e1baa85d95b7fed48038eab3baa4927342b7146add501c256f33d79f8039395f3018ee59ad2d6a44264505e5d3cde73662abb4262c3d896dd885f7df7af04e0217ef363389b3929ee80655c00a429668ad2ce47613d8423cf4fc7c7eaccca8adabcb71b20ec33a3deb82043ddef2a587a972e557ede01689cdac66d07bd8e36e39323a761a16a207efbb34057d8fc261fc421b4a25ca92ec8bbf0c7f77920710", 0xaf}, {&(0x7f0000006c40)="50793e86e8aeab0600a02e54f956e79b9fe47a8b7b26ae9bfd4dd0b855dd98e6b8dda3b29d57eac3fc2621014f479495fc0c625833f3db0d0eb348952141908df511ac6a02c8f0fda2d3418c809827459c25ca61d65f", 0x56}, {&(0x7f0000006cc0)="f17bace212f2f8bb70aaefaae904911508130aaeaab111733f794fd24a7b5a7af4349774a646c46aa4b0983db3b8a205e911177e18592faf11d57e7ecb968cd1e52d9e6e37c90f75cf9fbfea751298474f3487e64d1ccc6919f2a907954c31cb1928e4112ccfa04969ef70b5fd41139c58168e99b8c1c6d3e1b48aeff041550150c46ea8c2012d2373f98fc26cb529a982d937903a25c6b8", 0x98}, {&(0x7f0000006d80)="043e1899c893c0cb16db1871cbb10efd61f6265f276d9f33b01aabd8f678281408aebe9a4e557b7adb32f0983715900fcf4918b53f9c1e4b32ae0cb79e1854ed013d8ad64efb13109b772ac2e5ec5f143f3b640467d7ad6ab667e17faa0a9e93c081bbfe3bc9bbd3f1f4b019b4114a54c35eaaf84336383348508925e9173d407d69380ff002a8ce0e917d3703fde02c2374e3dd83459bf8d1ba8d5dbdbfe8a9b512bace741c24aac1e450d042e97c2b5d7e3c8e28384fea4e71de", 0xbb}, {&(0x7f0000006e40)="f26ccfa3d5371703d61769a1f679612018c72a408000eb6fab9b26c940397e998615dfe8d4e193d59276beb1a71a74014bf9b135f62728ce37fbd05476285960fd6767486394a399d1db4e7f7059506bc403a30b94d8a40a2a287842c08e84a3f34af25e72a50bf4164cde7c8b5de7bab266ff8bb2fb7841fa03234d174785172b19dc7bafe831", 0x87}], 0x9, &(0x7f0000007900)=ANY=[@ANYBLOB="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"], 0x298}}, {{&(0x7f0000007280)=@caif=@dbg={0x25, 0x80, 0x30}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007300)="4411b3742a44000e9c07dc81abdd7925fa45e80eb8c869df7bf97b5b34c31837f2e010bf3fb8951cbead2792e0e613eb1a4d523a215239b493b14a8de6e008b5a093929721ccde318bfa001614d6568de48d3efb81aceb00eb88bac3c09ef223bd40b2a50b899d876a751ae4a813e448d7bdaa8291405e91d543538b1df7e0a8d2a126584203e601de53593e9915755fee2a6b1b5b2945cebba0c38917950a2014f40e0adb1278bd2145d303068ebfc63588906af9", 0xb5}], 0x1, &(0x7f0000007400)=[{0x28, 0x6, 0x6, "6dac4fc217f3b4ffdf3d079a47bbc353e42dc23a1c7787"}, {0xa0, 0x101, 0xfffffffc, "b1c655a2f9d24d4bdcc7d5a504c20f53ce60db4469c433dff305b89b0f39d5829797f7fcd7b9c83e5bc3425e9a3df8cde6f2a98e4d08176fa9e521df841c8105a78c22c15946139d99aff36159924f51254b1e399754fcab95c9af5221ab726d1b13df46b17d1d78323206653e3a2d869a00cb1f9399ab354925e20e65110fc461d45e0ae3df8f48a6e68cda1dd958f1"}, {0xd8, 0x102, 0x8, "537560b0977a4ddcaa2569bc19d6f21deecff78197044166448e76bb9b5b148215d1a0a8427e26b89d3034aa2c763b0f44c5109f4d2eef870c03c76152edf32e5e5c2e4a8d25ec5bbd2bd30a55a6e9b4a9f92326781a660621a188aad72ca6101cccf3434b217a97d5d55e95b517d5d50a24494264f3952dd3cfdd0d9d7c19d60d23e227d82007a363f5860902e84b5d6820031b45385bee065485d4dfaf39d9d6f27da184f82eded13a3569f0d6eb0237e6d269a3a6a612163674afce9f4f2b09e22087115106"}, {0xc0, 0x10a, 0x7, "584f28d455baf5eefedaefd20e0576e84a77f1af57ca9a0f6727701b5712c34add544d20c78dcbb4d9045e3ac30bbf1d7fbb2e9997aa8ddfb0e4b690b4f57bb26ec3b3eab8cc86913ed7b44a00b7fad28e638a19b8d01f98cf8976d2b0326b10f95edea4c42a12b989b8ee6eed152d330106c24459b88c0f7779e246fb00d8763519d9cd1f664bec936f2696729eca5d7b9a4a7ebb1e4d0800f5e2e870421b700af65f5ea64bc0669076221e"}], 0x260}}], 0x6, 0x2000c004) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) 19:08:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) r5 = perf_event_open(&(0x7f0000004f40)={0x0, 0x80, 0x5, 0x40, 0x7b, 0x4, 0x0, 0x6, 0x20820, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000004f00), 0x8}, 0x801, 0xfffffffffffffffa, 0xffff, 0x9, 0x101, 0x7, 0x4, 0x0, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0x6, r4, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r5, 0x5e94b000) sendfile(r3, r4, 0x0, 0x8400fffffffa) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x149180, 0x0) openat$cgroup_int(r6, 0x0, 0x2, 0x0) [ 160.610670][T11983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 160.630729][T11983] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 160.639143][T11983] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 160.647134][T11983] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 160.655108][T11983] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:45 executing program 0 (fault-call:7 fault-nth:81): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:46 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x3f, 0x0, 0xfd, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) socket$inet6(0xa, 0x800, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) getrlimit(0x9, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x10) [ 160.663286][T11983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 160.671264][T11983] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 160.726990][T11998] FAULT_INJECTION: forcing a failure. [ 160.726990][T11998] name failslab, interval 1, probability 0, space 0, times 0 [ 160.739992][T11998] CPU: 0 PID: 11998 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 160.748846][T11998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.758944][T11998] Call Trace: [ 160.762335][T11998] dump_stack+0x137/0x19d [ 160.766678][T11998] should_fail+0x23c/0x250 [ 160.771321][T11998] __should_failslab+0x81/0x90 [ 160.776137][T11998] should_failslab+0x5/0x20 [ 160.780805][T11998] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 160.786666][T11998] ? __kmalloc_node_track_caller+0x30/0x40 [ 160.792615][T11998] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 160.798099][T11998] __kmalloc_node_track_caller+0x30/0x40 [ 160.803837][T11998] ? alloc_skb_with_frags+0x90/0x390 [ 160.809148][T11998] __alloc_skb+0x187/0x420 [ 160.813751][T11998] alloc_skb_with_frags+0x90/0x390 [ 160.818870][T11998] ? local_bh_enable+0x1b/0x20 [ 160.823694][T11998] ? __dev_queue_xmit+0xea7/0x1300 [ 160.828931][T11998] sock_alloc_send_pskb+0x436/0x4e0 [ 160.834145][T11998] ? __local_bh_enable_ip+0x45/0x60 [ 160.839461][T11998] ? local_bh_enable+0x1b/0x20 [ 160.844249][T11998] ? ip_finish_output2+0xa9a/0xb10 [ 160.849454][T11998] sock_alloc_send_skb+0x2d/0x40 [ 160.854403][T11998] __ip_append_data+0x12ec/0x1db0 [ 160.854426][T11998] ? ip_do_fragment+0x11f0/0x11f0 [ 160.854510][T11998] ? ip_local_out+0x167/0x230 [ 160.854526][T11998] ip_make_skb+0x142/0x2d0 [ 160.854542][T11998] ? ip_do_fragment+0x11f0/0x11f0 [ 160.854558][T11998] udp_sendmsg+0xfba/0x12f0 [ 160.854574][T11998] ? ip_do_fragment+0x11f0/0x11f0 [ 160.854589][T11998] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 160.854610][T11998] ? selinux_socket_sendmsg+0x7e/0x140 [ 160.854630][T11998] inet_sendmsg+0x5f/0x80 [ 160.854722][T11998] ? inet_send_prepare+0x210/0x210 [ 160.854772][T11998] ____sys_sendmsg+0x360/0x4d0 [ 160.854787][T11998] ? import_iovec+0x69/0x80 [ 160.854803][T11998] __sys_sendmmsg+0x315/0x4b0 [ 160.854871][T11998] ? kstrtoull+0x30f/0x350 [ 160.854889][T11998] ? kstrtouint_from_user+0x104/0x130 [ 160.854908][T11998] ? fsnotify_perm+0x59/0x2e0 [ 160.854923][T11998] ? __fsnotify_parent+0x32f/0x430 [ 160.854943][T11998] ? get_pid_task+0x8b/0xc0 [ 160.855003][T11998] ? vfs_write+0x50c/0x770 [ 160.855016][T11998] ? hrtimer_interrupt+0x9a4/0xaf0 [ 160.855050][T11998] ? __fget_light+0x21b/0x260 [ 160.855069][T11998] ? __cond_resched+0x11/0x40 [ 160.855082][T11998] ? fput+0x2d/0x130 [ 160.855094][T11998] ? ksys_write+0x157/0x180 19:08:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) tkill(0x0, 0x37) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) setrlimit(0x7309892fcf032d9a, &(0x7f00000000c0)={0x5, 0x200}) open$dir(&(0x7f0000000040)='./file0\x00', 0x212820, 0x82) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 160.855105][T11998] __x64_sys_sendmmsg+0x53/0x60 [ 160.855176][T11998] do_syscall_64+0x4a/0x90 [ 160.855243][T11998] ? irqentry_exit_to_user_mode+0x5/0x20 [ 160.855267][T11998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.997963][T11998] RIP: 0033:0x4665d9 [ 160.997978][T11998] 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 19:08:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x810, r3, 0xdb168000) llistxattr(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)=""/232, 0xe8) sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48010}, 0x4) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r5 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x288800, 0x0) sendfile(r5, r6, &(0x7f0000000180)=0xffffffffffffffff, 0x2) [ 160.997991][T11998] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 160.998008][T11998] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 161.037908][T11998] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 161.045897][T11998] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.053873][T11998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 161.061843][T11998] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:46 executing program 0 (fault-call:7 fault-nth:82): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:46 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x1432c2, 0x13) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110030, r1, 0xd64fb000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x8000) 19:08:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 161.119150][T12027] loop3: detected capacity change from 0 to 127 [ 161.126907][T12027] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 161.179717][T12038] FAULT_INJECTION: forcing a failure. [ 161.179717][T12038] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.192781][T12038] CPU: 1 PID: 12038 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 161.201622][T12038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.211676][T12038] Call Trace: [ 161.215016][T12038] dump_stack+0x137/0x19d [ 161.219353][T12038] should_fail+0x23c/0x250 [ 161.223772][T12038] should_fail_usercopy+0x16/0x20 [ 161.228807][T12038] _copy_from_user+0x1c/0xd0 [ 161.233434][T12038] __copy_msghdr_from_user+0x44/0x350 [ 161.238896][T12038] ? import_iovec+0x69/0x80 [ 161.243590][T12038] __sys_sendmmsg+0x1f0/0x4b0 [ 161.248371][T12038] ? kstrtoull+0x30f/0x350 [ 161.252791][T12038] ? kstrtouint_from_user+0x104/0x130 [ 161.258341][T12038] ? do_anonymous_page+0x411/0x8b0 [ 161.263595][T12038] ? fsnotify_perm+0x59/0x2e0 [ 161.269329][T12038] ? __fsnotify_parent+0x32f/0x430 [ 161.274445][T12038] ? get_pid_task+0x8b/0xc0 [ 161.278951][T12038] ? vfs_write+0x50c/0x770 [ 161.283368][T12038] ? __fget_light+0x21b/0x260 [ 161.288083][T12038] ? __cond_resched+0x11/0x40 [ 161.292786][T12038] ? fput+0x2d/0x130 [ 161.296708][T12038] ? ksys_write+0x157/0x180 [ 161.301221][T12038] __x64_sys_sendmmsg+0x53/0x60 [ 161.306073][T12038] do_syscall_64+0x4a/0x90 [ 161.310634][T12038] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.316536][T12038] RIP: 0033:0x4665d9 [ 161.320427][T12038] 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 [ 161.340258][T12038] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 161.348780][T12038] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 161.356754][T12038] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 161.365027][T12038] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:46 executing program 0 (fault-call:7 fault-nth:83): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = accept4(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x800) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0xa, 0x5, 0x6, 0x0, 0x1ff, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xca, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x2850, 0x400, 0x7, 0x9, 0x7f, 0x1, 0x9, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xe, r0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/95, 0x5f}], 0x2, 0x0, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 161.373000][T12038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 161.380968][T12038] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 161.390492][ T25] audit: type=1326 audit(1621624126.442:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12035 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) creat(&(0x7f0000000140)='./bus\x00', 0x104) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) open(&(0x7f0000000180)='./bus\x00', 0x80000, 0x4) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 161.476458][T12047] FAULT_INJECTION: forcing a failure. [ 161.476458][T12047] name failslab, interval 1, probability 0, space 0, times 0 [ 161.489168][T12047] CPU: 0 PID: 12047 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 161.498143][T12047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.508285][T12047] Call Trace: [ 161.511566][T12047] dump_stack+0x137/0x19d [ 161.515990][T12047] should_fail+0x23c/0x250 [ 161.520441][T12047] __should_failslab+0x81/0x90 [ 161.525212][T12047] should_failslab+0x5/0x20 [ 161.529781][T12047] kmem_cache_alloc_node+0x58/0x2b0 [ 161.535036][T12047] ? __alloc_skb+0xed/0x420 [ 161.539610][T12047] ? netif_rx_internal+0x46/0x1c0 [ 161.544650][T12047] __alloc_skb+0xed/0x420 [ 161.554447][T12047] alloc_skb_with_frags+0x90/0x390 [ 161.559598][T12047] ? local_bh_enable+0x1b/0x20 [ 161.564566][T12047] ? __dev_queue_xmit+0xea7/0x1300 [ 161.569927][T12047] sock_alloc_send_pskb+0x436/0x4e0 [ 161.575129][T12047] ? __local_bh_enable_ip+0x45/0x60 [ 161.580506][T12047] ? local_bh_enable+0x1b/0x20 [ 161.585338][T12047] ? ip_finish_output2+0xa9a/0xb10 [ 161.590455][T12047] sock_alloc_send_skb+0x2d/0x40 [ 161.595511][T12047] __ip_append_data+0x12ec/0x1db0 [ 161.600628][T12047] ? ip_do_fragment+0x11f0/0x11f0 [ 161.605726][T12047] ? ip_local_out+0x167/0x230 [ 161.610407][T12047] ip_make_skb+0x142/0x2d0 [ 161.614858][T12047] ? ip_do_fragment+0x11f0/0x11f0 [ 161.619892][T12047] udp_sendmsg+0xfba/0x12f0 [ 161.624400][T12047] ? ip_do_fragment+0x11f0/0x11f0 [ 161.629469][T12047] ? selinux_socket_sendmsg+0x7e/0x140 [ 161.634950][T12047] inet_sendmsg+0x5f/0x80 [ 161.639357][T12047] ? inet_send_prepare+0x210/0x210 [ 161.644517][T12047] ____sys_sendmsg+0x360/0x4d0 [ 161.649358][T12047] ? import_iovec+0x69/0x80 [ 161.654099][T12047] __sys_sendmmsg+0x315/0x4b0 [ 161.658782][T12047] ? kstrtouint_from_user+0x104/0x130 [ 161.664254][T12047] ? fsnotify_perm+0x59/0x2e0 [ 161.669021][T12047] ? __fsnotify_parent+0x32f/0x430 [ 161.674323][T12047] ? get_pid_task+0x8b/0xc0 [ 161.678832][T12047] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 161.684733][T12047] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 161.690898][T12047] ? ksys_write+0x13f/0x180 [ 161.695407][T12047] ? fput+0xe/0x130 [ 161.699222][T12047] ? fput+0x16/0x130 [ 161.703123][T12047] ? fput+0x2d/0x130 [ 161.707092][T12047] ? ksys_write+0x157/0x180 [ 161.711946][T12047] __x64_sys_sendmmsg+0x53/0x60 [ 161.716961][T12047] do_syscall_64+0x4a/0x90 [ 161.721387][T12047] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.727385][T12047] RIP: 0033:0x4665d9 [ 161.731325][T12047] 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 [ 161.750926][T12047] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 161.759398][T12047] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 161.767548][T12047] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 19:08:47 executing program 0 (fault-call:7 fault-nth:84): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 161.775536][T12047] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.783554][T12047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 161.791598][T12047] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 161.808910][T12046] loop3: detected capacity change from 0 to 127 [ 161.817551][T12046] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 161.865689][T12066] FAULT_INJECTION: forcing a failure. [ 161.865689][T12066] name failslab, interval 1, probability 0, space 0, times 0 [ 161.878502][T12066] CPU: 0 PID: 12066 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 161.887346][T12066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.897496][T12066] Call Trace: [ 161.900779][T12066] dump_stack+0x137/0x19d [ 161.905174][T12066] should_fail+0x23c/0x250 [ 161.909661][T12066] __should_failslab+0x81/0x90 19:08:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000000c0)={0x20}) openat$cgroup(r5, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) pwritev(r5, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r5) sendmsg$TIPC_NL_KEY_SET(r6, &(0x7f0000000300)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xb8, r7, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x4}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x49}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x318a6420}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) preadv(0xffffffffffffffff, &(0x7f00000018c0)=[{&(0x7f0000000740)=""/157, 0x9d}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x3, 0xfffffffc, 0x7d3369c7) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x104, r7, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x20004040) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 161.914546][T12066] should_failslab+0x5/0x20 [ 161.919215][T12066] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 161.924952][T12066] ? __kmalloc_node_track_caller+0x30/0x40 [ 161.930763][T12066] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 161.936280][T12066] __kmalloc_node_track_caller+0x30/0x40 [ 161.941916][T12066] ? alloc_skb_with_frags+0x90/0x390 [ 161.947290][T12066] __alloc_skb+0x187/0x420 [ 161.951718][T12066] alloc_skb_with_frags+0x90/0x390 [ 161.957007][T12066] ? local_bh_enable+0x1b/0x20 19:08:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 161.962005][T12066] ? __dev_queue_xmit+0xea7/0x1300 [ 161.967216][T12066] sock_alloc_send_pskb+0x436/0x4e0 [ 161.972538][T12066] ? __local_bh_enable_ip+0x45/0x60 [ 161.977827][T12066] ? local_bh_enable+0x1b/0x20 [ 161.982674][T12066] ? ip_finish_output2+0xa9a/0xb10 [ 161.987886][T12066] sock_alloc_send_skb+0x2d/0x40 [ 161.992939][T12066] __ip_append_data+0x12ec/0x1db0 [ 161.998168][T12066] ? ip_do_fragment+0x11f0/0x11f0 [ 162.003374][T12066] ? ip_local_out+0x167/0x230 [ 162.008248][T12066] ip_make_skb+0x142/0x2d0 19:08:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x34, 0x6, 0x80000000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r5, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x1, 0xa, 0x0, 0x0, 0x0, {0xd, 0x0, 0x9}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 162.012675][T12066] ? ip_do_fragment+0x11f0/0x11f0 [ 162.017876][T12066] udp_sendmsg+0xfba/0x12f0 [ 162.022379][T12066] ? ip_do_fragment+0x11f0/0x11f0 [ 162.027401][T12066] ? selinux_socket_sendmsg+0x7e/0x140 [ 162.032862][T12066] inet_sendmsg+0x5f/0x80 [ 162.037352][T12066] ? inet_send_prepare+0x210/0x210 [ 162.042472][T12066] ____sys_sendmsg+0x360/0x4d0 [ 162.047308][T12066] ? import_iovec+0x69/0x80 [ 162.051815][T12066] __sys_sendmmsg+0x315/0x4b0 [ 162.056495][T12066] ? __fsnotify_parent+0x32f/0x430 [ 162.061624][T12066] ? get_pid_task+0x26/0xc0 [ 162.066127][T12066] ? get_pid_task+0x8b/0xc0 [ 162.070723][T12066] ? vfs_write+0x50c/0x770 [ 162.075143][T12066] ? hrtimer_interrupt+0x9a4/0xaf0 [ 162.080292][T12066] ? __fget_light+0x21b/0x260 [ 162.085006][T12066] ? __cond_resched+0x11/0x40 [ 162.089690][T12066] ? fput+0x2d/0x130 [ 162.093589][T12066] ? ksys_write+0x157/0x180 [ 162.098096][T12066] __x64_sys_sendmmsg+0x53/0x60 [ 162.103154][T12066] do_syscall_64+0x4a/0x90 [ 162.107682][T12066] ? irqentry_exit_to_user_mode+0x5/0x20 [ 162.113446][T12066] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.119528][T12066] RIP: 0033:0x4665d9 [ 162.123422][T12066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 162.143115][T12066] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 162.151616][T12066] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 19:08:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:47 executing program 0 (fault-call:7 fault-nth:85): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 162.159769][T12066] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 162.168117][T12066] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.176089][T12066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.184114][T12066] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_by_handle_at(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="280000004e0000000008000000000000ffffffff00000000f42c00000900000000da9c31c7e7078773153b5db2c10c0000000900000003005df95292f693e2e34ffddee13b2d5e000000000000"], 0x100000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x30, r0, 0xa5c7b000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x404000, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = syz_mount_image$nfs4(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000880)=[{&(0x7f0000000640)="df1f1044fc7a8c8a5b5482978482bf5e98b389abcec26ba07edb9e923308ec055989867970b652801843dcf7af58c976c4998ce63f41a38e05f5037172d4c827391afda96703ec6fe7f2a514d12501e532c71e75258b59a8ad0a1efb7e29aef75a08a97d3c9327992fe69800d17130b25a0328fb0176dd84e06394ac138ce444758ae5f04b", 0x85, 0xfffffffffffffff8}, {&(0x7f0000000700)="e54bb0bf53c76a7b748113ed7a5e3e0d09d577f3b8fc96cd05f60dc1323277e7e37f42bab9b862898955f1fbe9b2bdf3e7ac96f5626c2bf7e40c513468fd15c0775c07bf84ec7f91b16d9cb3f2ec3c1e9a995eb2026cae6c7f96f6442af8d2780d4885c64057fa9a70c3ae1367b2fc1577ba0b5b7fdb", 0x76, 0x8}, {&(0x7f0000000780)="5116311a6dfddd0ec7656ba97f3abdb68cdde6f10ef2f0985d27e3a342d2a0f2cea61ec0216914", 0x27, 0xffffffffffffff1c}, {&(0x7f00000007c0)="1c49e18f057305107f9c60025e539faec7cd48e51b4663c64e34d53e2dfb353a5e037bf1d8318d03166a3ac7498878f39bb70365ecbe7551a303c18db7fefc09076aaacc048e7ff267f635268b66f7b4cac885d199f818c897db60d9e4b3f52ac05b6c3d611a0366bae8a6dec5749bfec1064546bed7fdbcbf55e2463ade453706be8aad68694610ee924ee12dd451d217eb1a7f9a939e1c43a4b3dd7fe7bf6a7e960d", 0xa3, 0x7ff}], 0x4, &(0x7f0000000900)={[{'syz0\x00'}, {}], [{@audit}, {@subj_role={'subj_role', 0x3d, ',)]['}}]}) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r4, 0x7, r5, &(0x7f0000000940)={r1, r6}) sendmsg$IPSET_CMD_FLUSH(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, 0x4, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x40) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0xa, &(0x7f00000003c0)=[{0x6fb3, 0x8, 0x5d, 0xd0d}, {0x3ff, 0x13, 0xff, 0x2}, {0x5, 0x6, 0x7}, {0xfff9, 0x5, 0x7f, 0x8000000}, {0x4, 0x1f, 0x4, 0x9}, {0x6, 0x3, 0x3f, 0x8001}, {0x1, 0x2, 0x3, 0x1000}, {0x5, 0x57, 0xfe, 0x8}, {0x3, 0x7, 0x81, 0x401}, {0x8, 0x3f, 0x20, 0x7fffffff}]}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv2(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/168, 0xa8}], 0x3, 0x0, 0x1, 0x10) [ 162.289964][T12085] loop3: detected capacity change from 0 to 127 [ 162.303874][T12090] FAULT_INJECTION: forcing a failure. [ 162.303874][T12090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.317029][T12090] CPU: 1 PID: 12090 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 162.325928][T12090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.335993][T12090] Call Trace: [ 162.339272][T12090] dump_stack+0x137/0x19d [ 162.343650][T12090] should_fail+0x23c/0x250 [ 162.348077][T12090] should_fail_usercopy+0x16/0x20 [ 162.353108][T12090] _copy_from_user+0x1c/0xd0 [ 162.357730][T12090] __copy_msghdr_from_user+0x44/0x350 [ 162.363107][T12090] ? import_iovec+0x69/0x80 [ 162.367648][T12090] __sys_sendmmsg+0x1f0/0x4b0 [ 162.372357][T12090] ? kstrtoull+0x30f/0x350 [ 162.376786][T12090] ? kstrtouint_from_user+0x104/0x130 [ 162.382343][T12090] ? do_anonymous_page+0x411/0x8b0 [ 162.387536][T12090] ? fsnotify_perm+0x59/0x2e0 [ 162.392321][T12090] ? __fsnotify_parent+0x32f/0x430 [ 162.397481][T12090] ? get_pid_task+0x8b/0xc0 [ 162.402040][T12090] ? vfs_write+0x50c/0x770 [ 162.406475][T12090] ? __fget_light+0x21b/0x260 [ 162.411156][T12090] ? __cond_resched+0x11/0x40 [ 162.415830][T12090] ? fput+0x2d/0x130 [ 162.419726][T12090] ? ksys_write+0x157/0x180 [ 162.424227][T12090] __x64_sys_sendmmsg+0x53/0x60 [ 162.429081][T12090] do_syscall_64+0x4a/0x90 [ 162.433502][T12090] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.439439][T12090] RIP: 0033:0x4665d9 [ 162.443331][T12090] 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 [ 162.463300][T12090] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 162.471889][T12090] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 162.479865][T12090] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 162.487850][T12090] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.495826][T12090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.503796][T12090] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:47 executing program 0 (fault-call:7 fault-nth:86): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x5a1441, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x1000) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) faccessat(r1, &(0x7f0000000140)='./bus\x00', 0x8) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 162.537164][T12085] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 162.552204][ T25] audit: type=1326 audit(1621624127.812:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12093 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 162.635115][T12100] FAULT_INJECTION: forcing a failure. [ 162.635115][T12100] name failslab, interval 1, probability 0, space 0, times 0 [ 162.647868][T12100] CPU: 1 PID: 12100 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 162.656693][T12100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.666894][T12100] Call Trace: [ 162.670211][T12100] dump_stack+0x137/0x19d [ 162.674850][T12100] should_fail+0x23c/0x250 [ 162.679462][T12100] __should_failslab+0x81/0x90 [ 162.684234][T12100] should_failslab+0x5/0x20 [ 162.688802][T12100] kmem_cache_alloc_node+0x58/0x2b0 [ 162.694034][T12100] ? __alloc_skb+0xed/0x420 [ 162.698616][T12100] ? netif_rx_internal+0x46/0x1c0 [ 162.703654][T12100] __alloc_skb+0xed/0x420 [ 162.708114][T12100] alloc_skb_with_frags+0x90/0x390 [ 162.713258][T12100] ? local_bh_enable+0x1b/0x20 [ 162.718031][T12100] ? __dev_queue_xmit+0xea7/0x1300 [ 162.723146][T12100] sock_alloc_send_pskb+0x436/0x4e0 [ 162.728351][T12100] ? __local_bh_enable_ip+0x45/0x60 [ 162.733557][T12100] ? local_bh_enable+0x1b/0x20 [ 162.738323][T12100] ? ip_finish_output2+0xa9a/0xb10 [ 162.743444][T12100] sock_alloc_send_skb+0x2d/0x40 [ 162.748433][T12100] __ip_append_data+0x12ec/0x1db0 [ 162.753587][T12100] ? ip_do_fragment+0x11f0/0x11f0 [ 162.758695][T12100] ? ip_local_out+0x167/0x230 [ 162.763463][T12100] ip_make_skb+0x142/0x2d0 [ 162.767927][T12100] ? ip_do_fragment+0x11f0/0x11f0 [ 162.773041][T12100] udp_sendmsg+0xfba/0x12f0 [ 162.777549][T12100] ? ip_do_fragment+0x11f0/0x11f0 [ 162.782629][T12100] ? do_user_addr_fault+0x751/0xc00 [ 162.787830][T12100] ? selinux_socket_sendmsg+0x7e/0x140 [ 162.793339][T12100] inet_sendmsg+0x5f/0x80 [ 162.797740][T12100] ? inet_send_prepare+0x210/0x210 [ 162.803049][T12100] ____sys_sendmsg+0x360/0x4d0 [ 162.807819][T12100] ? import_iovec+0x69/0x80 [ 162.812503][T12100] __sys_sendmmsg+0x315/0x4b0 [ 162.817185][T12100] ? kstrtoull+0x30f/0x350 [ 162.821753][T12100] ? kstrtouint_from_user+0x104/0x130 [ 162.827196][T12100] ? do_anonymous_page+0x411/0x8b0 [ 162.832510][T12100] ? fsnotify_perm+0x59/0x2e0 [ 162.837292][T12100] ? __fsnotify_parent+0x32f/0x430 [ 162.842444][T12100] ? get_pid_task+0x8b/0xc0 [ 162.846953][T12100] ? vfs_write+0x50c/0x770 [ 162.851444][T12100] ? __fget_light+0x21b/0x260 [ 162.856130][T12100] ? __cond_resched+0x11/0x40 [ 162.860901][T12100] ? fput+0x2d/0x130 [ 162.864816][T12100] ? ksys_write+0x157/0x180 [ 162.869341][T12100] __x64_sys_sendmmsg+0x53/0x60 [ 162.874196][T12100] do_syscall_64+0x4a/0x90 [ 162.878727][T12100] entry_SYSCALL_64_after_hwframe+0x44/0xae 19:08:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 162.884675][T12100] RIP: 0033:0x4665d9 [ 162.888569][T12100] 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 [ 162.908291][T12100] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 162.916847][T12100] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 162.924848][T12100] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 19:08:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x81, 0x0, 0x6, 0x94, 0x0, 0x2, 0x80040, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x7f}, 0x28004, 0x2d7, 0x3, 0x6, 0x86b4, 0x80, 0x9, 0x0, 0x5, 0x0, 0x6}, r0, 0x7, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getrlimit(0x2, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xfffffffe}, 0x15) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:48 executing program 0 (fault-call:7 fault-nth:87): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 162.932989][T12100] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.940963][T12100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.949113][T12100] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 162.992906][T12108] loop3: detected capacity change from 0 to 127 [ 163.010478][T12108] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 163.011799][T12116] FAULT_INJECTION: forcing a failure. [ 163.011799][T12116] name failslab, interval 1, probability 0, space 0, times 0 [ 163.031412][T12116] CPU: 1 PID: 12116 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 163.040177][T12116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.050399][T12116] Call Trace: [ 163.053685][T12116] dump_stack+0x137/0x19d [ 163.058115][T12116] should_fail+0x23c/0x250 [ 163.062542][T12116] __should_failslab+0x81/0x90 [ 163.067355][T12116] should_failslab+0x5/0x20 [ 163.071882][T12116] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 163.077614][T12116] ? __kmalloc_node_track_caller+0x30/0x40 [ 163.083433][T12116] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 163.088982][T12116] __kmalloc_node_track_caller+0x30/0x40 [ 163.094627][T12116] ? alloc_skb_with_frags+0x90/0x390 [ 163.099999][T12116] __alloc_skb+0x187/0x420 [ 163.104580][T12116] alloc_skb_with_frags+0x90/0x390 [ 163.109700][T12116] ? local_bh_enable+0x1b/0x20 [ 163.114471][T12116] ? __dev_queue_xmit+0xea7/0x1300 [ 163.119697][T12116] sock_alloc_send_pskb+0x436/0x4e0 [ 163.124906][T12116] ? __local_bh_enable_ip+0x45/0x60 [ 163.130213][T12116] ? local_bh_enable+0x1b/0x20 [ 163.134985][T12116] ? ip_finish_output2+0xa9a/0xb10 [ 163.140154][T12116] sock_alloc_send_skb+0x2d/0x40 [ 163.145101][T12116] __ip_append_data+0x12ec/0x1db0 [ 163.150143][T12116] ? ip_do_fragment+0x11f0/0x11f0 [ 163.155437][T12116] ? ip_local_out+0x167/0x230 [ 163.160123][T12116] ip_make_skb+0x142/0x2d0 [ 163.164546][T12116] ? ip_do_fragment+0x11f0/0x11f0 [ 163.169581][T12116] udp_sendmsg+0xfba/0x12f0 [ 163.174092][T12116] ? ip_do_fragment+0x11f0/0x11f0 [ 163.179185][T12116] ? do_user_addr_fault+0x751/0xc00 [ 163.184391][T12116] ? selinux_socket_sendmsg+0x7e/0x140 [ 163.189897][T12116] inet_sendmsg+0x5f/0x80 [ 163.194413][T12116] ? inet_send_prepare+0x210/0x210 [ 163.199595][T12116] ____sys_sendmsg+0x360/0x4d0 [ 163.204386][T12116] ? import_iovec+0x69/0x80 [ 163.208894][T12116] __sys_sendmmsg+0x315/0x4b0 [ 163.213647][T12116] ? kstrtoull+0x30f/0x350 [ 163.218161][T12116] ? kstrtouint_from_user+0x104/0x130 [ 163.223681][T12116] ? do_anonymous_page+0x411/0x8b0 [ 163.228803][T12116] ? fsnotify_perm+0x59/0x2e0 [ 163.233569][T12116] ? __fsnotify_parent+0x32f/0x430 [ 163.238740][T12116] ? get_pid_task+0x8b/0xc0 [ 163.243379][T12116] ? vfs_write+0x50c/0x770 [ 163.247815][T12116] ? __fget_light+0x21b/0x260 [ 163.252496][T12116] ? __cond_resched+0x11/0x40 [ 163.257172][T12116] ? fput+0x2d/0x130 [ 163.261077][T12116] ? ksys_write+0x157/0x180 [ 163.265577][T12116] __x64_sys_sendmmsg+0x53/0x60 [ 163.270586][T12116] do_syscall_64+0x4a/0x90 [ 163.275034][T12116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.281028][T12116] RIP: 0033:0x4665d9 19:08:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 163.284927][T12116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.304590][T12116] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 163.313272][T12116] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 163.321249][T12116] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 163.329234][T12116] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:48 executing program 0 (fault-call:7 fault-nth:88): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x100000) getsockname(r2, &(0x7f00000001c0)=@ll, &(0x7f0000000240)=0x80) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 163.337332][T12116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 163.345308][T12116] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 163.438911][T12130] loop5: detected capacity change from 0 to 127 [ 163.450343][T12135] FAULT_INJECTION: forcing a failure. [ 163.450343][T12135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.463506][T12135] CPU: 0 PID: 12135 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 163.472472][T12135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.482628][T12135] Call Trace: [ 163.485911][T12135] dump_stack+0x137/0x19d [ 163.490263][T12135] should_fail+0x23c/0x250 [ 163.494684][T12135] should_fail_usercopy+0x16/0x20 [ 163.499928][T12135] _copy_from_user+0x1c/0xd0 [ 163.504792][T12135] __copy_msghdr_from_user+0x44/0x350 [ 163.510175][T12135] ? import_iovec+0x69/0x80 [ 163.514688][T12135] __sys_sendmmsg+0x1f0/0x4b0 [ 163.519371][T12135] ? kstrtoull+0x30f/0x350 [ 163.523964][T12135] ? __fsnotify_parent+0x32f/0x430 [ 163.529157][T12135] ? proc_fail_nth_write+0xc6/0x140 [ 163.534412][T12135] ? vfs_write+0x50c/0x770 [ 163.538836][T12135] ? hrtimer_interrupt+0x9a4/0xaf0 [ 163.543956][T12135] ? __fget_light+0x21b/0x260 [ 163.548743][T12135] ? __cond_resched+0x11/0x40 [ 163.553474][T12135] ? fput+0x2d/0x130 [ 163.557373][T12135] ? ksys_write+0x157/0x180 [ 163.561881][T12135] __x64_sys_sendmmsg+0x53/0x60 [ 163.566853][T12135] do_syscall_64+0x4a/0x90 [ 163.571537][T12135] ? irqentry_exit_to_user_mode+0x5/0x20 [ 163.577278][T12135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.583184][T12135] RIP: 0033:0x4665d9 [ 163.587078][T12135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.606689][T12135] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 163.615187][T12135] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 163.623163][T12135] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 163.631156][T12135] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 19:08:48 executing program 0 (fault-call:7 fault-nth:89): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 163.639454][T12135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 163.647437][T12135] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 163.674510][T12134] loop3: detected capacity change from 0 to 127 19:08:49 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = accept$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x40, 0x3, 0x9, 0xffffffbc}, {0x39, 0x8, 0x1, 0x67b}, {0xc51b, 0x20, 0x7, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) [ 163.682695][T12130] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 163.691036][T12134] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 163.715646][T12130] EXT4-fs (loop5): orphan cleanup on readonly fs [ 163.722204][T12130] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 33554432 19:08:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='*\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x108000, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@version_u}, {@nodevmap}, {@dfltgid}, {@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, r3}}], [{@appraise}, {@measure}, {@obj_role={'obj_role', 0x3d, '#*&'}}, {@subj_user={'subj_user', 0x3d, '}{-'}}, {@obj_type={'obj_type', 0x3d, '\xff\xff'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, ':*{'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000000c0)={{r0}, 0x5, &(0x7f0000000040)=[0x9, 0x0, 0x81, 0x7f, 0x1], 0x8001, 0x1, [0x200, 0x8, 0x1]}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x87) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000140), 0x4) [ 163.733097][T12130] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 163.738672][T12147] FAULT_INJECTION: forcing a failure. [ 163.738672][T12147] name failslab, interval 1, probability 0, space 0, times 0 [ 163.756765][T12147] CPU: 1 PID: 12147 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 163.765532][T12147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.775673][T12147] Call Trace: [ 163.779010][T12147] dump_stack+0x137/0x19d [ 163.783454][T12147] should_fail+0x23c/0x250 [ 163.787870][T12147] __should_failslab+0x81/0x90 [ 163.792650][T12147] should_failslab+0x5/0x20 [ 163.797160][T12147] kmem_cache_alloc_node+0x58/0x2b0 [ 163.802492][T12147] ? __alloc_skb+0xed/0x420 [ 163.807081][T12147] ? netif_rx_internal+0x46/0x1c0 [ 163.812149][T12147] __alloc_skb+0xed/0x420 [ 163.816493][T12147] alloc_skb_with_frags+0x90/0x390 [ 163.821762][T12147] ? local_bh_enable+0x1b/0x20 [ 163.827396][T12147] ? __dev_queue_xmit+0xea7/0x1300 [ 163.832516][T12147] sock_alloc_send_pskb+0x436/0x4e0 [ 163.837723][T12147] ? __local_bh_enable_ip+0x45/0x60 [ 163.843001][T12147] ? local_bh_enable+0x1b/0x20 [ 163.847870][T12147] ? ip_finish_output2+0xa9a/0xb10 [ 163.853140][T12147] sock_alloc_send_skb+0x2d/0x40 [ 163.858086][T12147] __ip_append_data+0x12ec/0x1db0 [ 163.863106][T12147] ? ip_do_fragment+0x11f0/0x11f0 [ 163.868118][T12147] ? ip_local_out+0x167/0x230 [ 163.873016][T12147] ip_make_skb+0x142/0x2d0 [ 163.877416][T12147] ? ip_do_fragment+0x11f0/0x11f0 [ 163.882516][T12147] udp_sendmsg+0xfba/0x12f0 [ 163.887006][T12147] ? ip_do_fragment+0x11f0/0x11f0 [ 163.892018][T12147] ? do_user_addr_fault+0x751/0xc00 [ 163.897407][T12147] ? selinux_socket_sendmsg+0x7e/0x140 [ 163.903023][T12147] inet_sendmsg+0x5f/0x80 [ 163.907411][T12147] ? inet_send_prepare+0x210/0x210 [ 163.912671][T12147] ____sys_sendmsg+0x360/0x4d0 [ 163.917431][T12147] ? import_iovec+0x69/0x80 [ 163.922136][T12147] __sys_sendmmsg+0x315/0x4b0 [ 163.926883][T12147] ? kstrtoull+0x30f/0x350 [ 163.931363][T12147] ? kstrtouint_from_user+0x104/0x130 [ 163.936830][T12147] ? do_anonymous_page+0x411/0x8b0 [ 163.941989][T12147] ? fsnotify_perm+0x59/0x2e0 [ 163.946653][T12147] ? __fsnotify_parent+0x32f/0x430 [ 163.951760][T12147] ? get_pid_task+0x8b/0xc0 [ 163.956355][T12147] ? vfs_write+0x50c/0x770 [ 163.960843][T12147] ? __fget_light+0x21b/0x260 [ 163.965519][T12147] ? __cond_resched+0x11/0x40 [ 163.970179][T12147] ? fput+0x2d/0x130 [ 163.974161][T12147] ? ksys_write+0x157/0x180 [ 163.978754][T12147] __x64_sys_sendmmsg+0x53/0x60 [ 163.983589][T12147] do_syscall_64+0x4a/0x90 [ 163.988086][T12147] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.993967][T12147] RIP: 0033:0x4665d9 [ 163.997843][T12147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.017621][T12147] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 164.026172][T12147] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 19:08:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x21e) openat(r1, &(0x7f0000000180)='./bus/file0\x00', 0x100, 0x180) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r2, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:49 executing program 0 (fault-call:7 fault-nth:90): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 164.034131][T12147] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 164.042313][T12147] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.050378][T12147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 164.058337][T12147] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 164.111512][ T25] audit: type=1326 audit(1621624129.372:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12150 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 164.158132][T12159] FAULT_INJECTION: forcing a failure. [ 164.158132][T12159] name failslab, interval 1, probability 0, space 0, times 0 [ 164.171052][T12159] CPU: 0 PID: 12159 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 164.179979][T12159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.190152][T12159] Call Trace: [ 164.193434][T12159] dump_stack+0x137/0x19d [ 164.197769][T12159] should_fail+0x23c/0x250 [ 164.202193][T12159] __should_failslab+0x81/0x90 [ 164.206962][T12159] should_failslab+0x5/0x20 [ 164.211471][T12159] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 164.217188][T12159] ? __kmalloc_node_track_caller+0x30/0x40 [ 164.223139][T12159] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 164.228623][T12159] __kmalloc_node_track_caller+0x30/0x40 [ 164.234265][T12159] ? alloc_skb_with_frags+0x90/0x390 [ 164.239558][T12159] __alloc_skb+0x187/0x420 [ 164.243973][T12159] alloc_skb_with_frags+0x90/0x390 [ 164.249089][T12159] ? local_bh_enable+0x1b/0x20 19:08:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x6, 0x18, 0x9, 0x10001, 0x800, 0xfffffffffffffff7, 0x8, 0x7fff, 0x7fff}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x29, 0x5e, 0x1, 0xfe, 0x10, @ipv4={'\x00', '\xff\xff', @empty}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40, 0x10, 0xffffffc1, 0x50a}}) 19:08:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x6, 0x18, 0x9, 0x10001, 0x800, 0xfffffffffffffff7, 0x8, 0x7fff, 0x7fff}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x29, 0x5e, 0x1, 0xfe, 0x10, @ipv4={'\x00', '\xff\xff', @empty}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40, 0x10, 0xffffffc1, 0x50a}}) [ 164.253892][T12159] ? __dev_queue_xmit+0xea7/0x1300 [ 164.259010][T12159] sock_alloc_send_pskb+0x436/0x4e0 [ 164.264215][T12159] ? __local_bh_enable_ip+0x45/0x60 [ 164.269544][T12159] ? local_bh_enable+0x1b/0x20 [ 164.274309][T12159] ? ip_finish_output2+0xa9a/0xb10 [ 164.279427][T12159] sock_alloc_send_skb+0x2d/0x40 [ 164.284373][T12159] __ip_append_data+0x12ec/0x1db0 [ 164.289394][T12159] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 164.295587][T12159] ? ip_do_fragment+0x11f0/0x11f0 [ 164.300746][T12159] ip_make_skb+0x142/0x2d0 [ 164.305183][T12159] ? ip_do_fragment+0x11f0/0x11f0 [ 164.310273][T12159] udp_sendmsg+0xfba/0x12f0 [ 164.314787][T12159] ? ip_do_fragment+0x11f0/0x11f0 [ 164.319816][T12159] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 164.326011][T12159] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 164.332045][T12159] ? selinux_socket_sendmsg+0x7e/0x140 [ 164.337692][T12159] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 164.344098][T12159] inet_sendmsg+0x5f/0x80 [ 164.348529][T12159] ? inet_send_prepare+0x210/0x210 [ 164.353727][T12159] ____sys_sendmsg+0x360/0x4d0 [ 164.358583][T12159] ? import_iovec+0x69/0x80 [ 164.363092][T12159] __sys_sendmmsg+0x315/0x4b0 [ 164.367785][T12159] ? kstrtoull+0x30f/0x350 [ 164.372434][T12159] ? kstrtouint_from_user+0x104/0x130 [ 164.377859][T12159] ? __phy_write_mmd+0x119/0x1a0 [ 164.382832][T12159] ? __fsnotify_parent+0x32f/0x430 [ 164.388100][T12159] ? proc_fail_nth_read+0x140/0x140 [ 164.393307][T12159] ? get_pid_task+0x8b/0xc0 [ 164.397875][T12159] ? vfs_write+0x50c/0x770 [ 164.402297][T12159] ? hrtimer_interrupt+0x9a4/0xaf0 19:08:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @private1, 0x7ff}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 164.407506][T12159] ? __fget_light+0x21b/0x260 [ 164.412364][T12159] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 164.418275][T12159] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 164.424643][T12159] __x64_sys_sendmmsg+0x53/0x60 [ 164.429630][T12159] do_syscall_64+0x4a/0x90 [ 164.434069][T12159] ? irqentry_exit_to_user_mode+0x5/0x20 [ 164.439717][T12159] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.445614][T12159] RIP: 0033:0x4665d9 [ 164.449503][T12159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.469254][T12159] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 164.477724][T12159] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 164.485784][T12159] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 164.493847][T12159] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.501821][T12159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:49 executing program 0 (fault-call:7 fault-nth:91): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 164.509795][T12159] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 164.577318][T12191] loop3: detected capacity change from 0 to 127 [ 164.589245][T12191] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 164.605729][T12195] FAULT_INJECTION: forcing a failure. [ 164.605729][T12195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.618977][T12195] CPU: 1 PID: 12195 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 164.627740][T12195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.637789][T12195] Call Trace: [ 164.641064][T12195] dump_stack+0x137/0x19d [ 164.645434][T12195] should_fail+0x23c/0x250 [ 164.649864][T12195] should_fail_usercopy+0x16/0x20 [ 164.654908][T12195] _copy_from_user+0x1c/0xd0 [ 164.659754][T12195] __copy_msghdr_from_user+0x44/0x350 [ 164.665133][T12195] ? import_iovec+0x69/0x80 [ 164.669667][T12195] __sys_sendmmsg+0x1f0/0x4b0 [ 164.674348][T12195] ? kstrtoull+0x30f/0x350 [ 164.678864][T12195] ? kstrtouint_from_user+0x104/0x130 [ 164.684361][T12195] ? do_anonymous_page+0x411/0x8b0 [ 164.689487][T12195] ? fsnotify_perm+0x59/0x2e0 [ 164.694212][T12195] ? __fsnotify_parent+0x32f/0x430 [ 164.699346][T12195] ? get_pid_task+0x8b/0xc0 [ 164.703975][T12195] ? vfs_write+0x50c/0x770 [ 164.708395][T12195] ? __fget_light+0x21b/0x260 [ 164.713080][T12195] ? __cond_resched+0x11/0x40 [ 164.717760][T12195] ? fput+0x2d/0x130 [ 164.721736][T12195] ? ksys_write+0x157/0x180 [ 164.726238][T12195] __x64_sys_sendmmsg+0x53/0x60 [ 164.731096][T12195] do_syscall_64+0x4a/0x90 [ 164.735568][T12195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.741470][T12195] RIP: 0033:0x4665d9 [ 164.745391][T12195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.765038][T12195] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:08:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @private1, 0x7ff}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:50 executing program 0 (fault-call:7 fault-nth:92): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 164.773458][T12195] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 164.781436][T12195] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 164.789456][T12195] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.797435][T12195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 164.805513][T12195] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 164.876220][T12199] FAULT_INJECTION: forcing a failure. [ 164.876220][T12199] name failslab, interval 1, probability 0, space 0, times 0 [ 164.888922][T12199] CPU: 0 PID: 12199 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 164.897858][T12199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.908083][T12199] Call Trace: [ 164.911480][T12199] dump_stack+0x137/0x19d [ 164.915817][T12199] should_fail+0x23c/0x250 [ 164.920331][T12199] __should_failslab+0x81/0x90 [ 164.925102][T12199] should_failslab+0x5/0x20 [ 164.929663][T12199] kmem_cache_alloc_node+0x58/0x2b0 [ 164.934963][T12199] ? __alloc_skb+0xed/0x420 [ 164.939473][T12199] ? netif_rx_internal+0x46/0x1c0 [ 164.944502][T12199] __alloc_skb+0xed/0x420 [ 164.948849][T12199] alloc_skb_with_frags+0x90/0x390 [ 164.953969][T12199] sock_alloc_send_pskb+0x436/0x4e0 [ 164.959236][T12199] ? __local_bh_enable_ip+0x45/0x60 [ 164.964444][T12199] ? local_bh_enable+0x1b/0x20 [ 164.969204][T12199] ? ip_finish_output2+0xa9a/0xb10 [ 164.974307][T12199] sock_alloc_send_skb+0x2d/0x40 [ 164.979254][T12199] __ip_append_data+0x12ec/0x1db0 [ 164.984387][T12199] ? ip_do_fragment+0x11f0/0x11f0 [ 164.989461][T12199] ? ip_local_out+0x167/0x230 [ 164.994138][T12199] ip_make_skb+0x142/0x2d0 [ 164.998661][T12199] ? ip_do_fragment+0x11f0/0x11f0 [ 165.003754][T12199] udp_sendmsg+0xfba/0x12f0 [ 165.008265][T12199] ? ip_do_fragment+0x11f0/0x11f0 [ 165.013306][T12199] ? selinux_socket_sendmsg+0x7e/0x140 [ 165.018856][T12199] inet_sendmsg+0x5f/0x80 19:08:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @private1, 0x7ff}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 165.023243][T12199] ? inet_send_prepare+0x210/0x210 [ 165.028362][T12199] ____sys_sendmsg+0x360/0x4d0 [ 165.033183][T12199] ? import_iovec+0x69/0x80 [ 165.037688][T12199] __sys_sendmmsg+0x315/0x4b0 [ 165.042389][T12199] ? kstrtoull+0x30f/0x350 [ 165.046843][T12199] ? kstrtouint_from_user+0x104/0x130 [ 165.052222][T12199] ? timerqueue_add+0x16a/0x190 [ 165.057084][T12199] ? ktime_get+0x1b0/0x1e0 [ 165.061503][T12199] ? lapic_next_event+0x2d/0x40 [ 165.066466][T12199] ? clockevents_program_event+0x195/0x1e0 [ 165.072295][T12199] ? tick_program_event+0x78/0xc0 [ 165.077332][T12199] ? hrtimer_interrupt+0x9a4/0xaf0 [ 165.082460][T12199] __x64_sys_sendmmsg+0x53/0x60 [ 165.087315][T12199] do_syscall_64+0x4a/0x90 [ 165.091739][T12199] ? irqentry_exit_to_user_mode+0x5/0x20 [ 165.097385][T12199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.104327][T12199] RIP: 0033:0x4665d9 [ 165.108222][T12199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.127985][T12199] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 165.136830][T12199] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 165.144797][T12199] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 165.152960][T12199] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 165.160941][T12199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 165.168957][T12199] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:50 executing program 4: sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x7}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x2010, r0, 0x0) 19:08:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:50 executing program 0 (fault-call:7 fault-nth:93): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x1f) r4 = mq_open(&(0x7f0000000180)='.log\x00', 0x40, 0x10, &(0x7f00000001c0)={0x80000000000, 0x2, 0xfffffffffffffff7}) sendfile(r0, r4, 0x0, 0x9e) r5 = openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x600000, 0xa0) openat$cgroup_int(r5, 0x0, 0x2, 0x0) [ 165.341013][ T25] audit: type=1326 audit(1621624130.602:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12217 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 165.349631][T12225] FAULT_INJECTION: forcing a failure. [ 165.349631][T12225] name failslab, interval 1, probability 0, space 0, times 0 [ 165.377590][T12225] CPU: 0 PID: 12225 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 165.378683][T12222] loop3: detected capacity change from 0 to 127 [ 165.386359][T12225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.386372][T12225] Call Trace: [ 165.406376][T12225] dump_stack+0x137/0x19d [ 165.406896][T12222] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 165.410789][T12225] should_fail+0x23c/0x250 [ 165.423375][T12225] __should_failslab+0x81/0x90 [ 165.428145][T12225] should_failslab+0x5/0x20 [ 165.432653][T12225] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 165.438383][T12225] ? __kmalloc_node_track_caller+0x30/0x40 [ 165.444383][T12225] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 165.449981][T12225] __kmalloc_node_track_caller+0x30/0x40 [ 165.455760][T12225] ? alloc_skb_with_frags+0x90/0x390 [ 165.461446][T12225] __alloc_skb+0x187/0x420 [ 165.465887][T12225] alloc_skb_with_frags+0x90/0x390 [ 165.471004][T12225] ? local_bh_enable+0x1b/0x20 [ 165.475912][T12225] ? __dev_queue_xmit+0xea7/0x1300 [ 165.481029][T12225] sock_alloc_send_pskb+0x436/0x4e0 [ 165.486313][T12225] ? __ip_append_data+0x453/0x1db0 [ 165.491428][T12225] sock_alloc_send_skb+0x2d/0x40 [ 165.496438][T12225] __ip_append_data+0x12ec/0x1db0 [ 165.501459][T12225] ? ip_do_fragment+0x11f0/0x11f0 [ 165.506483][T12225] ? ip_local_out+0x167/0x230 [ 165.511171][T12225] ip_make_skb+0x142/0x2d0 [ 165.515687][T12225] ? ip_do_fragment+0x11f0/0x11f0 [ 165.520771][T12225] udp_sendmsg+0xfba/0x12f0 [ 165.525272][T12225] ? ip_do_fragment+0x11f0/0x11f0 [ 165.530449][T12225] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 165.536634][T12225] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 165.542562][T12225] ? selinux_socket_sendmsg+0x7e/0x140 [ 165.548019][T12225] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 165.554214][T12225] inet_sendmsg+0x5f/0x80 [ 165.558545][T12225] ? inet_send_prepare+0x210/0x210 [ 165.563663][T12225] ____sys_sendmsg+0x360/0x4d0 [ 165.568431][T12225] ? import_iovec+0x69/0x80 [ 165.572935][T12225] __sys_sendmmsg+0x315/0x4b0 [ 165.577643][T12225] ? kstrtoull+0x30f/0x350 [ 165.582126][T12225] ? kstrtouint_from_user+0x104/0x130 19:08:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 165.587525][T12225] ? fsnotify_perm+0x59/0x2e0 [ 165.592405][T12225] ? __fsnotify_parent+0x32f/0x430 [ 165.597516][T12225] ? get_pid_task+0x8b/0xc0 [ 165.602021][T12225] ? vfs_write+0x50c/0x770 [ 165.606435][T12225] ? hrtimer_interrupt+0x9a4/0xaf0 [ 165.611545][T12225] ? __fget_light+0x21b/0x260 [ 165.616228][T12225] ? __cond_resched+0x11/0x40 [ 165.620908][T12225] ? fput+0x2d/0x130 [ 165.624814][T12225] ? ksys_write+0x157/0x180 [ 165.629376][T12225] __x64_sys_sendmmsg+0x53/0x60 [ 165.634226][T12225] do_syscall_64+0x4a/0x90 [ 165.638705][T12225] ? irqentry_exit_to_user_mode+0x5/0x20 [ 165.644482][T12225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.650460][T12225] RIP: 0033:0x4665d9 [ 165.654381][T12225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.674111][T12225] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 165.682533][T12225] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 19:08:51 executing program 0 (fault-call:7 fault-nth:94): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 165.690506][T12225] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 165.698475][T12225] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 165.706491][T12225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 165.714541][T12225] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 165.784147][T12237] FAULT_INJECTION: forcing a failure. [ 165.784147][T12237] name failslab, interval 1, probability 0, space 0, times 0 [ 165.796788][T12237] CPU: 1 PID: 12237 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 165.805555][T12237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.815708][T12237] Call Trace: [ 165.819012][T12237] dump_stack+0x137/0x19d [ 165.823352][T12237] should_fail+0x23c/0x250 [ 165.827863][T12237] __should_failslab+0x81/0x90 [ 165.832639][T12237] should_failslab+0x5/0x20 [ 165.837234][T12237] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 165.842963][T12237] ? __kmalloc_node_track_caller+0x30/0x40 [ 165.848854][T12237] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 165.854392][T12237] __kmalloc_node_track_caller+0x30/0x40 [ 165.860230][T12237] ? alloc_skb_with_frags+0x90/0x390 [ 165.865525][T12237] __alloc_skb+0x187/0x420 [ 165.870372][T12237] alloc_skb_with_frags+0x90/0x390 [ 165.875546][T12237] ? local_bh_enable+0x1b/0x20 [ 165.880491][T12237] ? __dev_queue_xmit+0xea7/0x1300 [ 165.885713][T12237] sock_alloc_send_pskb+0x436/0x4e0 [ 165.890920][T12237] ? __local_bh_enable_ip+0x45/0x60 [ 165.896198][T12237] ? local_bh_enable+0x1b/0x20 [ 165.901031][T12237] ? ip_finish_output2+0xa9a/0xb10 [ 165.906149][T12237] sock_alloc_send_skb+0x2d/0x40 [ 165.911155][T12237] __ip_append_data+0x12ec/0x1db0 [ 165.916183][T12237] ? ip_do_fragment+0x11f0/0x11f0 [ 165.921299][T12237] ? ip_local_out+0x167/0x230 [ 165.926036][T12237] ip_make_skb+0x142/0x2d0 [ 165.930592][T12237] ? ip_do_fragment+0x11f0/0x11f0 [ 165.935650][T12237] udp_sendmsg+0xfba/0x12f0 [ 165.940160][T12237] ? ip_do_fragment+0x11f0/0x11f0 [ 165.945273][T12237] ? do_user_addr_fault+0x751/0xc00 [ 165.950624][T12237] ? selinux_socket_sendmsg+0x7e/0x140 [ 165.956234][T12237] inet_sendmsg+0x5f/0x80 [ 165.960576][T12237] ? inet_send_prepare+0x210/0x210 [ 165.965910][T12237] ____sys_sendmsg+0x360/0x4d0 [ 165.970797][T12237] ? import_iovec+0x69/0x80 [ 165.975331][T12237] __sys_sendmmsg+0x315/0x4b0 [ 165.980189][T12237] ? kstrtoull+0x30f/0x350 [ 165.984628][T12237] ? kstrtouint_from_user+0x104/0x130 [ 165.990184][T12237] ? do_anonymous_page+0x411/0x8b0 [ 165.995441][T12237] ? fsnotify_perm+0x59/0x2e0 [ 166.000120][T12237] ? __fsnotify_parent+0x32f/0x430 [ 166.005287][T12237] ? get_pid_task+0x8b/0xc0 [ 166.009966][T12237] ? vfs_write+0x50c/0x770 [ 166.014433][T12237] ? __fget_light+0x21b/0x260 [ 166.019121][T12237] ? __cond_resched+0x11/0x40 [ 166.023806][T12237] ? fput+0x2d/0x130 [ 166.027816][T12237] ? ksys_write+0x157/0x180 [ 166.032323][T12237] __x64_sys_sendmmsg+0x53/0x60 [ 166.037177][T12237] do_syscall_64+0x4a/0x90 [ 166.041599][T12237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.047505][T12237] RIP: 0033:0x4665d9 [ 166.051445][T12237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.071342][T12237] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:08:51 executing program 0 (fault-call:7 fault-nth:95): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:51 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000000180)=0x9, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) open(&(0x7f0000000140)='./bus\x00', 0x94000, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x40030, r5, 0x98130000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r4, 0x0, r6) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 166.079967][T12237] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 166.088033][T12237] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 166.096078][T12237] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 166.104073][T12237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.112184][T12237] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 166.228492][T12247] FAULT_INJECTION: forcing a failure. [ 166.228492][T12247] name failslab, interval 1, probability 0, space 0, times 0 [ 166.241292][T12247] CPU: 0 PID: 12247 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 166.250238][T12247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.260309][T12247] Call Trace: [ 166.263601][T12247] dump_stack+0x137/0x19d [ 166.268297][T12247] should_fail+0x23c/0x250 [ 166.272762][T12247] __should_failslab+0x81/0x90 [ 166.277528][T12247] should_failslab+0x5/0x20 [ 166.282045][T12247] kmem_cache_alloc_node+0x58/0x2b0 [ 166.287291][T12247] ? __alloc_skb+0xed/0x420 [ 166.291801][T12247] ? netif_rx_internal+0x46/0x1c0 [ 166.296829][T12247] __alloc_skb+0xed/0x420 [ 166.301202][T12247] alloc_skb_with_frags+0x90/0x390 [ 166.306406][T12247] ? local_bh_enable+0x1b/0x20 [ 166.311175][T12247] ? __dev_queue_xmit+0xea7/0x1300 [ 166.316292][T12247] sock_alloc_send_pskb+0x436/0x4e0 [ 166.321494][T12247] ? __local_bh_enable_ip+0x45/0x60 [ 166.326694][T12247] ? local_bh_enable+0x1b/0x20 [ 166.331532][T12247] ? ip_finish_output2+0xa9a/0xb10 [ 166.336632][T12247] sock_alloc_send_skb+0x2d/0x40 [ 166.341614][T12247] __ip_append_data+0x12ec/0x1db0 [ 166.346747][T12247] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 166.352544][T12247] ? ip_do_fragment+0x11f0/0x11f0 [ 166.357708][T12247] ip_make_skb+0x142/0x2d0 [ 166.362125][T12247] ? ip_do_fragment+0x11f0/0x11f0 [ 166.367132][T12247] udp_sendmsg+0xfba/0x12f0 [ 166.371703][T12247] ? ip_do_fragment+0x11f0/0x11f0 [ 166.376721][T12247] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 166.382691][T12247] ? selinux_socket_sendmsg+0x7e/0x140 [ 166.388297][T12247] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 166.394481][T12247] inet_sendmsg+0x5f/0x80 [ 166.398817][T12247] ? inet_send_prepare+0x210/0x210 [ 166.403957][T12247] ____sys_sendmsg+0x360/0x4d0 [ 166.408809][T12247] ? import_iovec+0x69/0x80 [ 166.413297][T12247] __sys_sendmmsg+0x315/0x4b0 [ 166.417957][T12247] ? kstrtoull+0x30f/0x350 [ 166.422371][T12247] ? kstrtouint_from_user+0x104/0x130 [ 166.427785][T12247] ? proc_fail_nth_write+0x26/0x140 [ 166.433034][T12247] ? __fsnotify_parent+0x32f/0x430 [ 166.438220][T12247] ? get_pid_task+0x8b/0xc0 [ 166.442707][T12247] ? vfs_write+0x50c/0x770 [ 166.447104][T12247] ? hrtimer_interrupt+0x9a4/0xaf0 [ 166.452209][T12247] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 166.458054][T12247] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 166.464213][T12247] __x64_sys_sendmmsg+0x53/0x60 [ 166.469053][T12247] do_syscall_64+0x4a/0x90 [ 166.473481][T12247] ? irqentry_exit_to_user_mode+0x5/0x20 [ 166.479481][T12247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.485436][T12247] RIP: 0033:0x4665d9 [ 166.489317][T12247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.508922][T12247] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 166.517418][T12247] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 166.525414][T12247] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 166.533391][T12247] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 166.541415][T12247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.549383][T12247] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 166.573230][T12260] loop3: detected capacity change from 0 to 127 19:08:51 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x3a0082, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x7771f000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x101, 0x0, 0x6, 0x2}, {0xfffa, 0x0, 0xa, 0x7}, {0x1, 0x0, 0x6, 0x20}, {0x1000, 0x3, 0x5}]}) 19:08:51 executing program 0 (fault-call:7 fault-nth:96): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 166.575036][ T25] audit: type=1326 audit(1621624131.832:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12217 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 166.585360][T12260] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 166.661392][T12276] FAULT_INJECTION: forcing a failure. [ 166.661392][T12276] name failslab, interval 1, probability 0, space 0, times 0 [ 166.674261][T12276] CPU: 1 PID: 12276 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 166.683069][T12276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.693131][T12276] Call Trace: [ 166.696422][T12276] dump_stack+0x137/0x19d [ 166.700826][T12276] should_fail+0x23c/0x250 [ 166.705263][T12276] __should_failslab+0x81/0x90 [ 166.710159][T12276] should_failslab+0x5/0x20 [ 166.714702][T12276] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 166.720462][T12276] ? __kmalloc_node_track_caller+0x30/0x40 [ 166.726287][T12276] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 166.731924][T12276] __kmalloc_node_track_caller+0x30/0x40 [ 166.737605][T12276] ? alloc_skb_with_frags+0x90/0x390 [ 166.742899][T12276] __alloc_skb+0x187/0x420 [ 166.747370][T12276] alloc_skb_with_frags+0x90/0x390 [ 166.752502][T12276] ? local_bh_enable+0x1b/0x20 [ 166.757276][T12276] ? __dev_queue_xmit+0xea7/0x1300 [ 166.762401][T12276] sock_alloc_send_pskb+0x436/0x4e0 [ 166.767611][T12276] ? __local_bh_enable_ip+0x45/0x60 [ 166.772944][T12276] ? local_bh_enable+0x1b/0x20 [ 166.777799][T12276] ? ip_finish_output2+0xa9a/0xb10 [ 166.782953][T12276] sock_alloc_send_skb+0x2d/0x40 [ 166.787961][T12276] __ip_append_data+0x12ec/0x1db0 [ 166.793031][T12276] ? ip_do_fragment+0x11f0/0x11f0 [ 166.798130][T12276] ? ip_local_out+0x167/0x230 [ 166.802938][T12276] ip_make_skb+0x142/0x2d0 [ 166.807435][T12276] ? ip_do_fragment+0x11f0/0x11f0 [ 166.812894][T12276] udp_sendmsg+0xfba/0x12f0 [ 166.817425][T12276] ? ip_do_fragment+0x11f0/0x11f0 [ 166.822455][T12276] ? do_user_addr_fault+0x751/0xc00 [ 166.827752][T12276] ? selinux_socket_sendmsg+0x7e/0x140 [ 166.833486][T12276] inet_sendmsg+0x5f/0x80 [ 166.837859][T12276] ? inet_send_prepare+0x210/0x210 [ 166.842978][T12276] ____sys_sendmsg+0x360/0x4d0 [ 166.847746][T12276] ? import_iovec+0x69/0x80 [ 166.852288][T12276] __sys_sendmmsg+0x315/0x4b0 [ 166.856999][T12276] ? kstrtoull+0x30f/0x350 [ 166.861424][T12276] ? kstrtouint_from_user+0x104/0x130 [ 166.866881][T12276] ? do_anonymous_page+0x411/0x8b0 [ 166.872046][T12276] ? fsnotify_perm+0x59/0x2e0 [ 166.876909][T12276] ? __fsnotify_parent+0x32f/0x430 [ 166.882057][T12276] ? get_pid_task+0x8b/0xc0 [ 166.886582][T12276] ? vfs_write+0x50c/0x770 [ 166.891016][T12276] ? __fget_light+0x21b/0x260 [ 166.895752][T12276] ? __cond_resched+0x11/0x40 [ 166.900435][T12276] ? fput+0x2d/0x130 [ 166.904370][T12276] ? ksys_write+0x157/0x180 [ 166.908885][T12276] __x64_sys_sendmmsg+0x53/0x60 [ 166.913825][T12276] do_syscall_64+0x4a/0x90 [ 166.918246][T12276] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.924213][T12276] RIP: 0033:0x4665d9 [ 166.928111][T12276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.947866][T12276] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 166.956420][T12276] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 166.964432][T12276] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 166.972466][T12276] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 166.980905][T12276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.989128][T12276] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x100000) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) creat(&(0x7f00000001c0)='./bus\x00', 0x48) sendfile(r3, r4, 0x0, 0x8400fffffffa) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:52 executing program 0 (fault-call:7 fault-nth:97): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 167.028936][ T25] audit: type=1326 audit(1621624131.912:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12271 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 167.137699][T12288] loop3: detected capacity change from 0 to 127 [ 167.170766][T12288] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 167.182045][T12295] FAULT_INJECTION: forcing a failure. [ 167.182045][T12295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.195164][T12295] CPU: 1 PID: 12295 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 167.204014][T12295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.214071][T12295] Call Trace: [ 167.217359][T12295] dump_stack+0x137/0x19d [ 167.221765][T12295] should_fail+0x23c/0x250 [ 167.226187][T12295] should_fail_usercopy+0x16/0x20 [ 167.231421][T12295] _copy_from_user+0x1c/0xd0 [ 167.236019][T12295] __copy_msghdr_from_user+0x44/0x350 [ 167.241393][T12295] ? import_iovec+0x69/0x80 [ 167.245897][T12295] __sys_sendmmsg+0x1f0/0x4b0 [ 167.250585][T12295] ? kstrtoull+0x30f/0x350 [ 167.255015][T12295] ? kstrtouint_from_user+0x104/0x130 [ 167.260404][T12295] ? do_anonymous_page+0x411/0x8b0 [ 167.265616][T12295] ? fsnotify_perm+0x59/0x2e0 [ 167.270292][T12295] ? __fsnotify_parent+0x32f/0x430 [ 167.275504][T12295] ? get_pid_task+0x8b/0xc0 [ 167.280127][T12295] ? vfs_write+0x50c/0x770 [ 167.284694][T12295] ? __fget_light+0x21b/0x260 [ 167.289373][T12295] ? __cond_resched+0x11/0x40 [ 167.294182][T12295] ? fput+0x2d/0x130 [ 167.298082][T12295] ? ksys_write+0x157/0x180 [ 167.302611][T12295] __x64_sys_sendmmsg+0x53/0x60 [ 167.307506][T12295] do_syscall_64+0x4a/0x90 [ 167.311988][T12295] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.317903][T12295] RIP: 0033:0x4665d9 19:08:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:52 executing program 0 (fault-call:7 fault-nth:98): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 167.321801][T12295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.341615][T12295] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 167.350045][T12295] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 167.358115][T12295] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 167.366102][T12295] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.374083][T12295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:08:52 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 167.382066][T12295] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 167.438311][T12301] FAULT_INJECTION: forcing a failure. [ 167.438311][T12301] name failslab, interval 1, probability 0, space 0, times 0 [ 167.450983][T12301] CPU: 0 PID: 12301 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 167.459836][T12301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.470074][T12301] Call Trace: [ 167.473446][T12301] dump_stack+0x137/0x19d [ 167.477787][T12301] should_fail+0x23c/0x250 [ 167.482297][T12301] __should_failslab+0x81/0x90 19:08:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 167.487138][T12301] should_failslab+0x5/0x20 [ 167.491791][T12301] kmem_cache_alloc_node+0x58/0x2b0 [ 167.497000][T12301] ? __alloc_skb+0xed/0x420 [ 167.501607][T12301] ? netif_rx_internal+0x46/0x1c0 [ 167.506640][T12301] __alloc_skb+0xed/0x420 [ 167.510980][T12301] alloc_skb_with_frags+0x90/0x390 [ 167.516173][T12301] ? local_bh_enable+0x1b/0x20 [ 167.521038][T12301] ? __dev_queue_xmit+0xea7/0x1300 [ 167.526284][T12301] sock_alloc_send_pskb+0x436/0x4e0 [ 167.531489][T12301] ? __local_bh_enable_ip+0x45/0x60 [ 167.536908][T12301] ? local_bh_enable+0x1b/0x20 [ 167.541680][T12301] ? ip_finish_output2+0xa9a/0xb10 [ 167.546813][T12301] sock_alloc_send_skb+0x2d/0x40 [ 167.551753][T12301] __ip_append_data+0x12ec/0x1db0 [ 167.556856][T12301] ? ip_do_fragment+0x11f0/0x11f0 [ 167.562112][T12301] ip_make_skb+0x142/0x2d0 [ 167.566552][T12301] ? ip_do_fragment+0x11f0/0x11f0 [ 167.571579][T12301] udp_sendmsg+0xfba/0x12f0 [ 167.576178][T12301] ? ip_do_fragment+0x11f0/0x11f0 [ 167.581203][T12301] ? inet_send_prepare+0x210/0x210 [ 167.586526][T12301] ? selinux_socket_sendmsg+0x7e/0x140 [ 167.592062][T12301] ? inet_send_prepare+0x10/0x210 [ 167.597092][T12301] inet_sendmsg+0x5f/0x80 [ 167.601427][T12301] ? inet_send_prepare+0x210/0x210 [ 167.606548][T12301] ____sys_sendmsg+0x360/0x4d0 [ 167.611410][T12301] ? __sys_sendmmsg+0x2f7/0x4b0 [ 167.616263][T12301] __sys_sendmmsg+0x315/0x4b0 [ 167.620935][T12301] ? kstrtoull+0x30f/0x350 [ 167.625385][T12301] ? kstrtouint_from_user+0x104/0x130 [ 167.630860][T12301] ? fsnotify_perm+0x59/0x2e0 [ 167.635549][T12301] ? __fsnotify_parent+0x32f/0x430 [ 167.640878][T12301] ? get_pid_task+0x8b/0xc0 [ 167.645397][T12301] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 167.651307][T12301] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 167.657513][T12301] ? ksys_write+0x118/0x180 [ 167.662140][T12301] ? mutex_unlock+0x13/0x20 [ 167.666974][T12301] ? fput+0x2d/0x130 [ 167.670875][T12301] ? ksys_write+0x157/0x180 [ 167.675375][T12301] __x64_sys_sendmmsg+0x53/0x60 [ 167.680250][T12301] do_syscall_64+0x4a/0x90 [ 167.685049][T12301] ? irqentry_exit_to_user_mode+0x5/0x20 [ 167.690783][T12301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.696890][T12301] RIP: 0033:0x4665d9 [ 167.700815][T12301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.719916][T12314] loop3: detected capacity change from 0 to 127 [ 167.720729][T12301] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:08:53 executing program 0 (fault-call:7 fault-nth:99): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:53 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 167.735453][T12301] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 167.743509][T12301] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 167.748978][T12314] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 167.751599][T12301] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.751614][T12301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 167.751675][T12301] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 [ 167.850458][T12326] FAULT_INJECTION: forcing a failure. [ 167.850458][T12326] name failslab, interval 1, probability 0, space 0, times 0 [ 167.863299][T12326] CPU: 0 PID: 12326 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 167.872356][T12326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.882788][T12326] Call Trace: [ 167.886182][T12326] dump_stack+0x137/0x19d [ 167.890521][T12326] should_fail+0x23c/0x250 [ 167.895087][T12326] __should_failslab+0x81/0x90 [ 167.899930][T12326] should_failslab+0x5/0x20 [ 167.904523][T12326] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 167.910418][T12326] ? __kmalloc_node_track_caller+0x30/0x40 [ 167.916274][T12326] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 167.922058][T12326] __kmalloc_node_track_caller+0x30/0x40 [ 167.927719][T12326] ? alloc_skb_with_frags+0x90/0x390 [ 167.933032][T12326] __alloc_skb+0x187/0x420 [ 167.937628][T12326] alloc_skb_with_frags+0x90/0x390 [ 167.942729][T12326] ? local_bh_enable+0x1b/0x20 [ 167.947486][T12326] ? __dev_queue_xmit+0xea7/0x1300 [ 167.952642][T12326] sock_alloc_send_pskb+0x436/0x4e0 [ 167.957998][T12326] ? __local_bh_enable_ip+0x45/0x60 [ 167.963186][T12326] ? local_bh_enable+0x1b/0x20 [ 167.967939][T12326] ? ip_finish_output2+0xa9a/0xb10 [ 167.973123][T12326] sock_alloc_send_skb+0x2d/0x40 [ 167.978147][T12326] __ip_append_data+0x12ec/0x1db0 [ 167.983213][T12326] ? ip_do_fragment+0x11f0/0x11f0 [ 167.988358][T12326] ? ip_local_out+0x167/0x230 [ 167.993036][T12326] ip_make_skb+0x142/0x2d0 [ 167.997665][T12326] ? ip_do_fragment+0x11f0/0x11f0 [ 168.002675][T12326] udp_sendmsg+0xfba/0x12f0 [ 168.007159][T12326] ? ip_do_fragment+0x11f0/0x11f0 [ 168.012182][T12326] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 168.018411][T12326] ? selinux_socket_sendmsg+0x7e/0x140 [ 168.023969][T12326] inet_sendmsg+0x5f/0x80 [ 168.028634][T12326] ? inet_send_prepare+0x210/0x210 [ 168.034083][T12326] ____sys_sendmsg+0x360/0x4d0 [ 168.038831][T12326] ? import_iovec+0x69/0x80 [ 168.043416][T12326] __sys_sendmmsg+0x315/0x4b0 [ 168.048242][T12326] ? kstrtoull+0x30f/0x350 [ 168.052659][T12326] ? kstrtouint_from_user+0x104/0x130 [ 168.058057][T12326] ? fsnotify_perm+0x59/0x2e0 [ 168.062738][T12326] ? __fsnotify_parent+0x32f/0x430 [ 168.067852][T12326] ? get_pid_task+0x8b/0xc0 [ 168.072337][T12326] ? vfs_write+0x50c/0x770 [ 168.076896][T12326] ? hrtimer_interrupt+0x9a4/0xaf0 [ 168.082007][T12326] ? __fget_light+0x21b/0x260 [ 168.086839][T12326] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 168.092754][T12326] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 168.099104][T12326] __x64_sys_sendmmsg+0x53/0x60 [ 168.103951][T12326] do_syscall_64+0x4a/0x90 [ 168.108354][T12326] ? irqentry_exit_to_user_mode+0x5/0x20 [ 168.113973][T12326] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.119853][T12326] RIP: 0033:0x4665d9 [ 168.123730][T12326] 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 19:08:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 168.143884][T12326] RSP: 002b:00007f94f9770188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 168.152298][T12326] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 168.160251][T12326] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000004 [ 168.168293][T12326] RBP: 00007f94f97701d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.176261][T12326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 168.184576][T12326] R13: 00007ffd5273367f R14: 00007f94f9770300 R15: 0000000000022000 19:08:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 168.210788][ T25] audit: type=1326 audit(1621624133.472:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12324 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2) 19:08:53 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x81, 0x8, 0x9, 0x4}, {0x100, 0x6, 0x1, 0xffffffff}, {0x1, 0x7f, 0xf9, 0x7ff}, {0x3, 0x19, 0x20, 0x8001}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) [ 168.408479][T12343] loop3: detected capacity change from 0 to 127 [ 168.523149][T12343] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 19:08:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 168.641287][ T25] audit: type=1326 audit(1621624133.902:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12353 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000003340)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="4bbefdaaabefba786ebca6b3d3dd43aa20b20aa3708e50d5f5b9785323d97dfa0bb1d4eba33f0fc7aa3d62d33aa29f054dc14c7a72ac8b4fdae4a0cf47f66fc41e8bc03aeda6ae6aa2b6fd4369bcfbc57c20abb9faf0f11df3134cab2560d64073b378413acfab5c8a7311d64f53e40920a642ab5ed0d838f92c2c48a41032d3ffc269de4f9dfa2b45874af3edccd7bdcfeca81b0e4e63dc012a6c4561bba08b0304000e8c3f8fec3ddde447e037", 0xae}], 0x6) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7, 0x12, r0, 0x0) 19:08:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3) 19:08:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4) [ 168.806225][T12375] loop3: detected capacity change from 0 to 127 [ 168.817010][ T25] audit: type=1326 audit(1621624134.072:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12369 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) [ 168.859707][T12375] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 169.019478][T12398] loop3: detected capacity change from 0 to 127 [ 169.043353][T12398] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 19:08:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x48100, 0x20) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000240)) sendfile(r1, r0, 0x0, 0x7fffeffa) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = creat(&(0x7f00000002c0)='./bus/file0\x00', 0x20) fstat(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$null(r3, &(0x7f0000000280)='./file0\x00', 0x400, 0x103) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000480)=""/202) stat(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000000, &(0x7f00000003c0)=ANY=[@ANYBLOB='huge=never,huge=never,uid=', @ANYRESHEX=0xee00, @ANYBLOB=',huge=advise,euid<', @ANYRESDEC=r8, @ANYBLOB=',smackfshat=[@)-\\/+&,func=PATH_CHECK,uid>', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b6673666c6f6f723d5dd32927252b2c00000000000000e5ffffffffffffff0000"]) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8) [ 169.172494][T12409] loop3: detected capacity change from 0 to 127 [ 169.198632][T12409] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 19:08:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r2 = io_uring_setup(0x860, &(0x7f00000000c0)={0x0, 0xe4fc, 0x2, 0x0, 0x1c1, 0x0, r1}) write(r2, &(0x7f0000000140)="aea4557d084e8dab21ac55f147dc13346fab456acdf950aee041cc06d1ae3dc8d72fd9fb6625a80068ef9a8fdd44ebd122d2f65a1039e530cb227615c02c8ef63d3c49e74b163f0db764727748c3d098d05161c03f37fd28baa152b1ff0fe9d2f1880f183f07db7ed3fc872f5468e2dee4d4d592e6ed91a3d30ab77da2236bd15718811e4dd01eaa3297d297d87c39ca709f116c1119dfb04cba92bc1a9db700569a648fbdab6d9016c96e10d307c7c4a662c2e5edd4e3fc2e29b0696725573a67e3a61871adc831d391a012fc43daac165ac613bdc4b742a91e265bf2ea22d3a4fd112a1b9f637f24341d4013872d8cc9", 0xf1) 19:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) openat(r1, &(0x7f0000000180)='./bus/file0\x00', 0x416f00, 0xa4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x0, 0x9, 0x4}) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa) 19:08:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, &(0x7f0000000080)) 19:08:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 169.696284][ T25] audit: type=1326 audit(1621624134.952:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12430 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 169.729530][T12438] loop3: detected capacity change from 0 to 127 [ 169.752187][T12438] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 19:08:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf) 19:08:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) fcntl$addseals(r0, 0x409, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x0, &(0x7f0000000080)) 19:08:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10) 19:08:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x11) [ 170.010741][T12458] loop3: detected capacity change from 0 to 127 [ 170.032956][T12458] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 170.042464][T12458] EXT4-fs (loop3): group descriptors corrupted! 19:08:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1c) 19:08:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x0, &(0x7f0000000080)) [ 170.244976][T12475] loop3: detected capacity change from 0 to 127 [ 170.256200][T12475] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 170.265605][T12475] EXT4-fs (loop3): group descriptors corrupted! 19:08:55 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "f211d0b9f10eb4a43c29e563f08c50907ed28ffde3e35ac908cc9e54d4ad87b3a78b599d8c7e3d38119a50a85cf99c940b0b3c2e41aaa191573c695f6cca22b06611647c565bd268de2488698280bf062941e71dea0729ad55"}, 0x5d) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1a6) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) fcntl$setstatus(r2, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x344, @time={0x7, 0x5}, 0x9, {0x3f, 0xff}, 0x7b, 0x1, 0x7}) fcntl$setsig(r2, 0xa, 0x18) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), r3) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r5, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x95}, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1f4) 19:08:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x0, &(0x7f0000000080)) 19:08:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x300) [ 170.555743][ T25] audit: type=1326 audit(1621624135.812:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12486 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 170.616800][T12495] loop3: detected capacity change from 0 to 127 [ 170.631635][T12495] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 170.641006][T12495] EXT4-fs (loop3): group descriptors corrupted! 19:08:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3e8) 19:08:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, 0x0) 19:08:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x810) 19:08:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, 0x0) [ 170.883061][T12513] loop3: detected capacity change from 0 to 127 19:08:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 19:08:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x10800, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x6, 0x6}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000140)) open(&(0x7f0000000200)='./bus\x00', 0x101000, 0x40) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000180)='./bus\x00', 0x34002, 0x110) r5 = open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) [ 171.117642][T12524] loop3: detected capacity change from 0 to 127 19:08:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f0000000140)=0x2) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf00) 19:08:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}, {0x0, 0x0, 0x7fff}], 0x81, 0x0) 19:08:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:56 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000001c0)) mmap(&(0x7f0000075000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r2, 0xcb66e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x18443, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x90002000}) [ 171.516588][T12551] loop3: detected capacity change from 0 to 127 19:08:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1008) 19:08:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0xfb, 0xc6, 0x3, 0x6, "fe1f637e4fafdf86600247486787d1d9", "dc9b00800a4d39afc8a3a3995f340a9a8e677075f19a0ae424292a13b0b563b680e055d01d3d95243cd7d6aa1ee8c723f1fab384d313892b1042b99827063f19a38cae873c0c87ecc4a933f115245f798738417e5e84786326329828717f0c65e1b9c11048a7a3f70e995f6d760d0fe7437d995e3d5ff63c7fe17706a88524fcf003beb8ab3f7ab81bd670ca5454f2ed596b0854349a584f35f7b5bb031a4f04defab54a199ca619781adcca2626c4c710"}, 0xc6, 0x3) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x3, "effdfbfac8aecb"}) r4 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x3, "effdfbfac8aecb"}) r9 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x3, "effdfbfac8aecb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056440)={0xd910, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r7, r13}], 0x9, "53d245608ebf90"}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r14 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r14, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r14, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r14, &(0x7f00000092c0), 0x4ff, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x5, 0x30, 0x7, 0x0, 0x0, 0xc7fd, 0xfffffffffffff001, 0xff, 0xa58173c}, 0x0) [ 171.679473][ T25] audit: type=1326 audit(1621624136.942:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12555 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1100) 19:08:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf00) 19:08:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1c00) 19:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2000) 19:08:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="40705b22ae7eeb78619d327bb12336fd608f1aa78b95348e61bcec5fa01dc0c2ae910f30999cb5f6e9f9f06f12e6bdf041c4db1870b3fec971c08df4581db39e5fe0626938e3853ac38e693f21866fa9ef9057ca2f8afcfc2487d8fcde32da8dcaee611bf517c02d77c0cb5073440fc78fb896df8f1f84be24f1a21bacdb7443a418e3e648d0b38376c41341dba74b7f07a72e1a74e9703f97d44474fa29583bcadcbb472c4d5ff4cd94fd3272707ffed48ec9fd", 0xb4}, {&(0x7f0000000040)="e1d1c730bae1e8954d", 0x9}], 0x2, &(0x7f00000002c0)=[{0xf8, 0x109, 0x4, "40ea3f0ac88bb28d165057daeff454bce420e3d7c11fcadc7964ca1b31bef10f631c5f079242d20e9bd10e1341033c88377558685939256c9f74ea57163cf2170f81e0517759dd711b134dc23529b801bf1e3418f7dd1fe8b0ecdd4eeed4b79a063ff3cf2c425a0313b4492309450a98f7df3e5df3d9ab6861eb600763147fbc4067c90686f3ad59759f1e301afccd10207cfb15e3eef1a0f59fae3ef4b983e18e5294870e6c14a7e5c70dcbbfb57d635f4cbb752050fadad1c2198afb5022acb8f57c7702dc57343f2a9289019fd84e5753507e0cc6230d8054104229fc4920f15a65a232cfac"}, {0xc0, 0x110, 0x4b, "cc7e9eec48420fc5650dc7b3b14d72fa5004013dd22a16a2b14f4c00012cd61c85cdced9edb11a9e0ebbed1261039e8fa4fdd095cbf7c78559e54143d7a5eb126ec20edd40d24c55e6962de4d25457718e102d75d7b73a4890f7df0cfa643d790fc112e229c4731e0e7c399c38f97ee1d4a74cf6bb7423a864398a5a24f918968adaf34ef9cc81dffd94af23bc1cb6cdc75f5d509bd9c1e4627471f1682df4a73a61a8a22b44ed00bb6396"}, {0x98, 0x1, 0x0, "d484016b2b5459a1a2500026963f06b15ddbb107bb2fc763204f8d7f5139c0aed89b34d918efa8406057555cd96c143bba7aed21f340c05fbe0143e0d6d6f5ad097c78971b25db7cfa7f2553034ec5c4ed07a200f24e986e39c8d364625d2e0bcd0033b70829738e2691171334eb490e85ae8d66c59027a74cacdec3b3e842c35ef0b272532f"}, {0xc8, 0x212, 0x16c6e06e, 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"8592e02cde92ef7d00976a1644c7331ca866f07af5b7de520bfe9d0fdd6edd3053edc8b39402700d7ce5eb73b97b074262394d8c3cde6cc51efd8b042f87c24eaa38a81bab3a39ae142b94c7fe0155f2072c5e2467468bd6e458f99567a778ecd152ca7f60e0e1ead80c18da1a319f72a0ecb2c82d8ac31a7ed5ea46201cba9796c433b993d16946856d97b6403c2c7f7376396b26fa24a590a464aa8340f9dfd088c27c9c729c8ce1352605913c97676e7a60cf7d2d5b9168f7d147d4805c8397f599077d6f148d90358be7861e6e2e8fef0263f027f94562dda8f60df3b5a2437e1ac779e91949823f3f7d5394806d"}], 0x570}}, {{&(0x7f0000004200)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004280)="8e132d348d8f310a0ca760de434454f4cce00741c4ef5a2ab889cf2cd2655a35ab5d2484b77ae4", 0x27}, {&(0x7f00000042c0)="cc", 0x1}, {&(0x7f0000004300)="95737944fdbc47e0", 0x8}, {&(0x7f0000004340)="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", 0x1000}], 0x4, &(0x7f0000005380)=[{0x18, 0x3a, 0x80000000, "98dd6d26758a0047"}], 0x18}}], 0x7, 0x0) 19:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000) 19:08:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:57 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) syz_io_uring_setup(0x718d, &(0x7f00000000c0)={0x0, 0x84d5, 0x1, 0x1, 0x359, 0x0, r1}, &(0x7f0000075000/0x3000)=nil, &(0x7f0000255000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) prlimit64(0x0, 0x5, &(0x7f0000000040)={0x7, 0x100000000}, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) chmod(&(0x7f0000000140)='./bus\x00', 0x101) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2000) 19:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803) [ 172.549660][ T25] audit: type=1326 audit(1621624137.812:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12608 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf401) 19:08:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x40e14000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff03) 19:08:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803) 19:08:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803) 19:08:58 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa030e83114f39f45}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x17a8, r3, 0x138, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x1d}}}}, [@NL80211_ATTR_TID_CONFIG={0x30, 0x11d, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x3}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x68}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x2bc, 0x11d, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x93}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x9}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x3}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1c, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x1, 0x4, 0x30, 0xb, 0x12, 0x9, 0x24, 0x4]}]}]}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xed}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x90e}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x83}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xfa}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x7d}]}, {0x1c0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x178, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x60, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x12, 0x6c, 0x6c, 0x36, 0x3, 0x9, 0x5, 0x24, 0x6, 0x19, 0x5, 0xc, 0xc, 0x6, 0x16, 0x60, 0x0, 0x4, 0xb, 0x3f, 0x36, 0x3, 0x60, 0x36, 0x18, 0x9, 0x6c, 0x12, 0x4]}, @NL80211_TXRATE_HT={0x1e, 0x2, [{}, {0x6, 0x6}, {0x4, 0x2}, {0x0, 0x7}, {0x1, 0x6}, {0x3, 0x8}, {0x5, 0x1}, {0x1, 0x4}, {0x1, 0x9}, {0x4, 0x1c}, {0x2}, {0x6, 0x2}, {0x0, 0x4}, {0x0, 0x2}, {0x1, 0xa}, {0x1, 0xa}, {0x4}, {0x1, 0x8}, {0x7, 0x9}, {0x2, 0x1}, {0x4, 0x4}, {0x5, 0xa}, {0x0, 0x9}, {0x1}, {0x5, 0x1}, {0x1}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x60, 0x18, 0x48, 0x1b, 0x2e, 0x1b, 0x3, 0x24, 0x24, 0x30, 0x24]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0xd0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x81, 0x1, 0x971, 0x8, 0x1, 0x9, 0x200]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7f, 0xfffc, 0x8153, 0x400, 0x6, 0x6f, 0x3]}}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x1, 0x1b, 0xb, 0x2, 0x16, 0x3, 0x30, 0x9, 0x60, 0xc, 0x3, 0x24, 0x6, 0x0, 0x0, 0x12, 0x4, 0x1, 0x16, 0x16, 0x5, 0x9, 0x3, 0x60, 0x5, 0x36, 0x1, 0x30, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x200, 0x3, 0x2, 0x8000, 0x40, 0x20, 0x9]}}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x3, 0x3}, {0x0, 0x6}, {0x1, 0xa}, {0x2, 0x3}, {0x6}, {0x6}, {0x6, 0x6}, {0x2, 0x1}, {0x5}, {0x0, 0x3}, {0x2, 0xa}, {0x6, 0x2}, {0x2, 0x7}, {0x0, 0xa}, {0x1, 0x2}, {0x7, 0x4}, {0x4, 0xa}, {0x7, 0x5}, {0x0, 0x4}, {0x5, 0x1}, {0x7, 0x1}, {0x0, 0xa}, {0x7, 0x8}, {0x4, 0x5}, {0x7, 0x4}, {0x1, 0x7}, {0x6, 0x7}, {}, {0x0, 0x9}, {0x3, 0x1}, {0x5}, {0x0, 0x5}, {0x3, 0x5}, {0x4, 0x2}, {0x1}, {0x1, 0x9}, {0x5, 0x8}, {0x4, 0x9}, {0x7, 0x6}, {0x3, 0x6}, {0x0, 0x7}, {0x0, 0x3}, {0x1, 0x2}, {0x7}, {0x4, 0x5}, {0x6, 0x7}, {0x5, 0x4}, {0x1, 0x2}, {0x3, 0x5}, {0x1, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xbbe1, 0x1, 0xffff, 0x0, 0x2, 0x1, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x40, 0x0, 0xa5a, 0x2, 0xefd6, 0x0, 0x2]}}]}, @NL80211_BAND_2GHZ={0x44, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x18, 0x2, 0x30, 0x60, 0x36, 0xc, 0x42, 0x5, 0x6c, 0x4]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x24, 0x4, 0x6c, 0x3, 0x9, 0x9, 0x0, 0x4, 0x24, 0x24, 0x1, 0xb, 0x24, 0x12, 0x12, 0x30, 0x2d, 0x9, 0x18, 0x4, 0x20]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x73, 0xfeff, 0x2, 0xd3, 0x200, 0xf1, 0x4, 0x100]}}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xa6}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0xf1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x5}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x52}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x9f}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x97c, 0x11d, 0x0, 0x1, [{0x280, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x66}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x258, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x6c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x16, 0x9, 0x1, 0x4, 0x6c, 0x48, 0xb, 0x30, 0x32, 0x12, 0x6, 0x6]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x1, 0x7}, {0x1}, {0x7, 0xa}, {0x0, 0x7}, {0x2, 0x9}, {0x2, 0x3}, {0x7, 0x6}, {0x6, 0x1}, {0x4, 0x9}, {0x0, 0x9}, {0x1, 0x9}, {0x0, 0x4}, {0x1, 0x2}, {0x5, 0x2}, {0x0, 0x4}, {0x6, 0x2}, {0x5, 0x5}, {0x5, 0xa}, {0x0, 0x3}, {0x1, 0x6}, {0x0, 0x2}, {0x4, 0x5}, {0x4, 0x5}, {0x5, 0x9}, {0x7, 0x4}, {0x1, 0x5}, {0x1}, {0x6, 0x6}, {0x5, 0x9}, {0x2, 0x9}, {0x1, 0x1}, {0x5, 0x1}, {0x2, 0x9}, {0x0, 0x5}, {0x3, 0x9}, {0x0, 0x2}, {0x6, 0x8}, {0x1, 0x9}, {0x1, 0x3}, {0x4, 0x1}, {0x6, 0x4}, {0x2, 0x2}, {0x0, 0x6}, {0x5, 0x4}, {0x4, 0x7}, {0x3}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x16, 0x61, 0x16, 0x48, 0x6, 0x24, 0x48, 0x2, 0x36, 0x30, 0x30, 0xb, 0x24, 0x3, 0x16, 0x10, 0x36, 0x1, 0x1b, 0x1, 0x2b, 0x4, 0x4, 0x5, 0x5, 0x16, 0x12, 0xb, 0xc]}]}, @NL80211_BAND_60GHZ={0x168, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x0, 0x8}, {0x7, 0x9}, {0x2, 0x4}, {0x7, 0x9}, {0x6, 0x1}, {0x0, 0x3}, {0x4, 0x8}, {0x5, 0x8}, {0x3, 0x5}, {0x5, 0x6}, {0x7, 0x4}, {0x1, 0x3}, {0x3, 0x7}, {0x3, 0x7}, {0x3, 0x9}, {0x2, 0x1}, {0x4}, {0x0, 0x6}, {0x1, 0x7}, {0x7, 0x8}, {0x0, 0xa}, {0x4, 0x2}, {0x2, 0x6}, {0x3, 0x3}, {0x2, 0x5}, {0x5, 0x1}, {0x1, 0x7}, {0x5, 0xa}, {0x6, 0x7}, {0x1, 0xa}, {0x3, 0x2}, {0x3, 0x7}, {0x7, 0xa}, {0x3, 0x4}, {0x4, 0x6}, {0x6, 0xa}, {0x6, 0x4}, {0x6, 0x7}, {0x3}, {0x0, 0x5}, {0x0, 0x6}, {0x3, 0x9}, {0x4, 0x9}, {0x6, 0x8}, {0x4, 0x8}, {0x6, 0x2}, {0x4}, {0x2, 0x6}, {0x7, 0x5}, {0x2, 0x6}, {0x6}, {0x0, 0x6}, {0x0, 0x7}, {0x2}, {0x7, 0x9}, {0x1, 0x2}, {0x0, 0xa}, {0x0, 0x7}, {0x5, 0xa}, {0x5, 0x1}, {0x1, 0x5}, {0x1, 0x9}, {0x7, 0x7}, {0x7, 0x8}, {0x3, 0x1}, {0x1, 0x7}, {0x3, 0x1}, {0x4, 0x7}, {0x3, 0x6}, {0x5, 0x4}, {0x1, 0x9}, {0x7, 0x2}, {0x2, 0x6}, {0x4, 0x1}, {0x0, 0x4}, {0x7, 0x5}, {0x6, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x12, 0x16, 0x6c, 0x30, 0x36, 0x0, 0x36, 0x6a, 0x48, 0x2, 0x16, 0x1b, 0x6, 0x6c, 0x9, 0x12, 0xb, 0x1, 0x9, 0x30, 0x16, 0x1, 0x16, 0x4, 0x1b, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0x7, 0xffff, 0xff, 0x5, 0x7, 0xd9c]}}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x4, 0x2}, {0x0, 0x4}, {0x1, 0x2}, {0x1, 0xa}, {0x3, 0x2}, {0x2, 0x9}, {0x0, 0x6}, {0x1, 0x9}, {0x5, 0x6}, {0x6, 0x3}, {0x6, 0x7}, {0x4, 0x4}, {0x6, 0x8}, {0x3}, {0x3, 0x7}, {0x3, 0x5}, {0x4, 0x2}, {0x3}, {0x1, 0x2}, {0x6, 0x9}, {0x6}, {0x0, 0x2}, {0x1, 0x3}, {0x5, 0x6}, {0x5, 0x1}, {0x6, 0x4}, {0x0, 0xa}, {0x7, 0x2}, {0x2, 0x2}, {0x1, 0x8}, {0x1, 0x1}, {0x0, 0x2}, {0x1, 0x4}, {0x0, 0x2}, {0x3}, {0x0, 0x8}, {0x7, 0x6}, {0x1, 0x1}, {0x1, 0x4}, {0x4, 0xa}, {0x5, 0x9}, {0x4, 0x9}, {0x5, 0x4}, {0x7, 0x1}, {0x7, 0x4}, {0x2, 0x7}, {0x1, 0x1}, {0x1, 0x1}, {0x2}, {0x6, 0x3}]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x0, 0x7}, {0x2, 0x4}, {0x1, 0x9}, {0x4, 0x3}, {0x0, 0xa}, {0x0, 0x6}, {0x2, 0x9}, {0x7, 0x8}, {0x3, 0x7}, {0x6, 0x3}, {0x1, 0x7}, {0x6, 0x8}, {0x5, 0x2}, {0x1, 0x4}, {0x3, 0xa}, {0x6, 0x8}, {0x2}, {0x4, 0x2}, {0x1, 0x4}, {0x1, 0x1}, {0x0, 0x4}, {0x2, 0x6}, {0x5, 0x2}, {0x4, 0x1}, {0x3, 0x2}, {0x7, 0x7}, {0x5, 0x7}, {0x2, 0x8}, {0x6, 0x4}, {0x2, 0x8}, {0x7, 0xa}, {0x0, 0x6}, {0x7, 0x7}, {0x4, 0x1}, {0x3, 0x2}, {0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x800, 0x6, 0x6, 0x5, 0x12df, 0x2, 0x3]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x3d, 0x2, [{}, {0x1, 0x5}, {0x5, 0x9}, {0x1, 0x6}, {0x3, 0x4}, {0x7, 0x3}, {0x4, 0x9}, {0x4, 0x5}, {0x4, 0x9}, {0x5, 0x2}, {0x2, 0x9}, {0x6, 0x6}, {0x1, 0x7}, {0x2}, {0x4, 0x1}, {0x0, 0x6}, {0x4, 0x5}, {0x1, 0x5}, {0x3, 0x7}, {0x4, 0x5}, {0x4, 0x4}, {0x6, 0x8}, {0x2, 0x5}, {0x7, 0x1}, {0x2, 0x7}, {0x4, 0x3}, {0x3, 0x3}, {0x5, 0x8}, {0x1, 0x1}, {0x6, 0x7}, {0x7, 0x8}, {0x7, 0x1}, {0x0, 0x8}, {0x2, 0x8}, {0x2, 0xa}, {0x7, 0x6}, {0x1, 0x9}, {0x1}, {0x5, 0x9}, {0x0, 0x9}, {0x4, 0x5}, {0x2, 0xa}, {0x1}, {0x7, 0xa}, {0x2, 0x1}, {0x7, 0x2}, {0x1, 0x2}, {0x6, 0x7}, {0x5, 0x7}, {0x5, 0x8}, {0x0, 0x9}, {0x4, 0x5}, {0x6, 0x1}, {0x3, 0x1}, {0x6}, {0x4, 0x5}, {0x2, 0x9}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0xb, 0x9, 0x6, 0x1, 0x16, 0x30, 0x18, 0x1, 0x30, 0x1b, 0x36, 0x12, 0x18, 0x6, 0x16, 0x6c, 0x9, 0x1, 0x12, 0x3, 0x48, 0x48, 0x6, 0x48, 0x18]}]}, @NL80211_BAND_60GHZ={0x2c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xb, 0x2, [{0x4, 0x7}, {0x6, 0x9}, {0x3, 0x1}, {0x0, 0x4}, {0x1, 0x4}, {0x0, 0x1}, {0x5, 0x9}]}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x0, 0x2}, {0x1, 0x3}, {0x6, 0x6}, {0x4, 0x4}, {0x1, 0x8}, {0x3, 0x1}, {0x1, 0x6}, {0x6, 0x7}, {0x4, 0x2}, {0x6, 0x1}, {0x0, 0xa}, {0x3, 0x6}, {0x7, 0x3}, {0x0, 0x4}, {0x7, 0x2}, {0x5, 0x3}, {0x0, 0x2}, {0x3, 0x6}, {0x6, 0x3}, {0x3, 0xa}, {0x3, 0x2}, {0x6, 0x5}, {0x7, 0x6}]}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x5, 0x9, 0x16, 0x36, 0x32]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x81, 0x7fff, 0x5, 0x5, 0x8001, 0x1, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x6c, 0x36, 0x4, 0x6c, 0x5, 0x2, 0x44, 0x30, 0x36, 0x9, 0x24, 0xb, 0x24, 0x30, 0x5, 0x16, 0x3, 0x30, 0x60, 0x3c, 0x67, 0x9, 0x9, 0xb, 0x0, 0x24]}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x3}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xbd}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xb3}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x2d8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x2ac, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x8, 0x2, [{0x3, 0x3}, {0x0, 0x5}, {0x4, 0x8}, {0x3, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x5, 0x4, 0x8b, 0x0, 0x972, 0x8de0, 0x1000]}}]}, @NL80211_BAND_2GHZ={0x64, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xa, 0x1, [0x12, 0x60, 0x12, 0x60, 0x48, 0x36]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x12, 0x2, 0x12, 0x2, 0x9, 0x3]}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x4, 0x3}, {0x1}, {0x6, 0xa}, {0x1, 0x5}, {0x4, 0x7}, {0x7, 0x3}, {0x4, 0x7}, {0x5, 0x2}, {0x2}, {0x0, 0x2}, {0x0, 0x8}, {0x0, 0x3}, {0x5, 0x2}, {0x4, 0x7}, {0x4, 0x1b}, {0x5, 0x9}, {0x0, 0x9}, {0x6, 0x1}, {0x5, 0x4}, {0x3, 0x2}, {0x4, 0xa}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x2, 0x36, 0xb, 0x30, 0x1, 0x6, 0x36, 0xc, 0x4, 0x2, 0x24, 0x30, 0x60, 0x2, 0x3, 0xb, 0x140b990db3b83be5, 0x2, 0x18, 0x6, 0x1b, 0x18, 0xc, 0x0, 0xb, 0x6, 0x6c, 0x6, 0x1, 0x6]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x5, 0x3, 0x8001, 0x6, 0x7ff, 0x7, 0xde0]}}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x84, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x18, 0x2, [{0x0, 0x4}, {0x3, 0x2}, {0x1, 0x8}, {0x6, 0x1}, {0x7, 0x4}, {0x7, 0x9}, {0x0, 0x7}, {0x3}, {0x7, 0x5}, {0x7, 0x7}, {0x5, 0x9}, {0x5, 0x1}, {0x1, 0x2}, {0x1, 0x3}, {0x1, 0x8}, {0x3}, {0x2, 0x4}, {0x1, 0xa}, {0x1, 0x2}, {0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x6, 0x4, 0x9, 0x5, 0x5, 0x6, 0x1b, 0x5, 0x24, 0x3, 0x2, 0x2, 0x6c, 0x48, 0x1b, 0x6, 0x60, 0x4, 0x18, 0x6c, 0x3, 0x36, 0x18, 0x1b, 0x4a, 0x12]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x24, 0x3, 0xc, 0x4, 0x6c, 0x5, 0xfc8f7c62bd70b273, 0x48, 0x24, 0x18, 0x68, 0x1, 0x37, 0x12, 0x16, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x60, 0x0, 0x3, 0x12, 0x1b, 0x48, 0xc, 0x16, 0x60, 0x48, 0x60, 0x36, 0x9, 0x5, 0x0, 0x1b, 0x2, 0x60, 0x4, 0x16, 0xc]}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x1}, {0x1, 0x9}, {0x1, 0xa}, {0x4, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x5, 0x9}, {0x1, 0x3}, {0x0, 0x7}, {0x5, 0x6}, {0x7}, {0x0, 0x8}, {0x2, 0x6}, {0x1, 0x4}, {0x0, 0x5}, {0x5, 0x6}, {0x4, 0xa}, {0x0, 0x5}, {0x1, 0x1}, {0x4, 0x5}, {0x5, 0xa}, {0x2, 0x1}, {0x5, 0x7}, {0x6, 0x9}, {0x2, 0x4}, {0x0, 0x6}, {0x7, 0xa}, {0x1, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x2, 0x9}, {0x5, 0x8}, {0x1, 0x2}, {0x3, 0x9}, {0x4, 0x7}, {0x2, 0x8}, {0x4, 0x4}, {0x1, 0x8}, {0x1, 0x7}, {0x1}, {0x4, 0x2}, {0x1, 0x3}, {0x2}, {0x7, 0x2}, {0x4, 0x1}, {0x2, 0x2}, {0x1, 0x3}, {0x1, 0xa}, {0x0, 0x7}, {0x5, 0x1}, {0x1}, {0x2, 0x2}, {0x5, 0xa}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x10c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x38, 0x2, [{0x7}, {0x2, 0x8}, {0x5, 0x5}, {0x1, 0x2}, {0x7}, {0x3, 0x8}, {0x1, 0x6}, {0x4}, {0x7, 0x9}, {0x2}, {0x0, 0x4}, {0x5, 0x9}, {0x5, 0x2}, {0x5}, {0x4, 0x9}, {0x2}, {0x1, 0x5}, {0x4, 0x9}, {0x3, 0x2}, {0x3}, {0x2, 0x3}, {0x3, 0x5}, {0x1, 0x9}, {0x2, 0x4}, {0x0, 0x4}, {0x4, 0x8}, {0x7, 0x8}, {0x0, 0x4}, {0x3, 0x2}, {0x6, 0x9}, {0x0, 0x6}, {0x5, 0x7}, {0x4, 0x5}, {0x6, 0x8}, {0x7, 0x5}, {0x3, 0x9}, {0x0, 0x6}, {0x4, 0xa}, {0x7, 0x9}, {0x2, 0x5}, {0x1}, {0x6, 0x3}, {0x7, 0x6}, {0x3, 0x9}, {0x4, 0x1}, {0x6, 0x4}, {0x3, 0x8}, {0x5, 0x3}, {0x2, 0x9}, {0x3, 0x7}, {0x3, 0x8}, {0x6, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x3, 0x5, 0x8, 0x1, 0x81, 0x682f, 0x100]}}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x0, 0x2}, {0x0, 0x6}, {0x4, 0x1}, {0x6, 0x9}, {0x4, 0xa}, {0x3, 0x3}, {0x4, 0x8}, {0x4, 0x4}, {0x2}, {0x6, 0x6}, {0x6, 0x4}, {0x3}, {0x0, 0x6}, {0x1, 0x4}, {0x0, 0x1}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0xa}, {0x1}, {0x7, 0xa}, {0x1, 0x5}, {0x1, 0x9}, {0x2, 0x6}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x2, 0x3, 0x3f, 0x60, 0x48, 0x6, 0x36, 0xb, 0x6c, 0x61, 0xb, 0x9, 0x3, 0x1, 0x30, 0x1b, 0x1b, 0x4, 0x4, 0x4, 0x24, 0x12, 0x6, 0x18, 0x30]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x5, 0xa}, {0x1, 0x1}, {0x5}, {0x0, 0x1}, {0x0, 0xa}, {0x2, 0x1}, {0x0, 0x6}, {0x4, 0x1}, {0x6, 0xa}, {0x1, 0xa}, {0x0, 0x7}, {0x1, 0x5}, {0x2, 0x7}, {0x6}, {0x6, 0x9}, {0x2, 0x8}, {0x5, 0xa}, {0x0, 0x8}, {0x5, 0x1}, {0x1, 0x5}, {0x7, 0x8}, {0x6, 0x9}, {0x5, 0x6}, {0x6, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x6, 0xa}, {0x5, 0x5}, {0x1, 0x4}, {0x6, 0xc}, {0x6, 0x4}, {0x0, 0x6}, {0x0, 0x5}, {0x1}, {0x1, 0x9}, {0x0, 0x6}, {0x3, 0x1}, {0x5}, {0x3, 0x5}, {0x0, 0x9}, {0x1, 0x7}, {0x1, 0x2}, {0x3, 0x4}, {0x0, 0x1}, {0x7, 0x7}, {0x6, 0x7}, {0x3, 0x2}, {0x2, 0x7}, {0x1, 0x9}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x1}, {0x1, 0x8}, {0x4, 0x9}]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0xb, 0x9, 0x6c, 0x34, 0x16]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x2, 0x4, 0x55, 0x18, 0x12, 0x32, 0x30, 0x30, 0x60, 0x30, 0x12, 0x6c, 0x60, 0x6, 0x36, 0x24, 0xb, 0x36, 0x16, 0x4, 0x36, 0x5a, 0x1b, 0x9, 0x3, 0x6, 0x30, 0x6c, 0xb, 0x48, 0x1, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x8, 0x99, 0x4d2, 0x401, 0x3, 0x0, 0xed6]}}]}]}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xc7}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xfca1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}]}, {0x380, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xe5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x31}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x4a}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x33c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x7, 0x9}, {0x6, 0xa}, {0x1, 0x5}, {0x1, 0x7}, {0x7, 0x4}, {0x7, 0x1}, {0x0, 0x8}, {0x7, 0x2}, {0x0, 0x7}, {0x1, 0x5}, {0x5, 0x1}, {0x5, 0x9}, {0x5, 0x3}, {0x6, 0x7}, {0x4, 0x9}, {0x5, 0x1}, {0x4, 0xa}, {0x3, 0x1}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x5}, {0x2, 0x5}, {0x0, 0xa}, {0x1}, {0x6, 0x6}, {0x3, 0x8}, {0x1, 0xa}, {0x6, 0x3}, {0x0, 0x6}, {}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x0, 0x9}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x6}, {0x2, 0x7}, {0x5, 0x7}, {0x6, 0x7}, {0x7, 0x2}, {0x4, 0x6}, {0x0, 0x9}, {0x6, 0x6}, {0x0, 0x1}, {}, {0x0, 0x2}, {0x7}, {0x4, 0x7}, {0x6, 0x2}, {0x4}, {0x6, 0x5}, {0x7, 0x3}, {0x0, 0x7}, {0x6, 0x6}, {0x7, 0x5}, {0x1, 0xa}, {0x0, 0xa}, {0x3, 0xa}, {0x6, 0x2}, {0x3, 0x1}, {0x5}, {0x1, 0x4}, {0x0, 0x9}, {0x7, 0x7}, {0x1, 0x7}, {0x3, 0x1}, {0x2, 0x4}, {0x6, 0x8}, {0x1, 0x6}, {0x1, 0x8}, {0x4, 0x8}, {0x5, 0xa}, {0x1}, {0x7, 0x5}]}, @NL80211_TXRATE_HT={0x2b, 0x2, [{0x1, 0x2}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0x7}, {0x6, 0x1}, {0x2, 0x4}, {0x7, 0x1}, {0x5, 0x9}, {0x5, 0x1}, {0x0, 0x9}, {0x1, 0x8}, {0x1, 0x4}, {0x7}, {0x1, 0x4}, {0x7, 0x7}, {0x6, 0x6}, {0x7, 0x9}, {0x5, 0x2}, {0x6, 0x2}, {0x0, 0xa}, {0x6, 0x2}, {0x0, 0xa}, {0x3, 0x9}, {0x5, 0x7}, {0x4, 0x6}, {0x7}, {0x0, 0x6}, {0x2, 0x3}, {0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x7, 0x2}, {0x2}, {0x0, 0x2}, {0x4, 0x7}, {0x0, 0x9}, {0x2}, {0x6, 0x7}, {0x0, 0x6}]}]}, @NL80211_BAND_6GHZ={0x74, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x15, 0x1, [0x48, 0x18, 0x0, 0x30, 0x36, 0x2, 0x48, 0x12, 0x2, 0x6c, 0x6, 0xb, 0x4, 0x3c, 0x36, 0x16, 0x1b]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x301c, 0x3, 0x4, 0x200, 0x696, 0x4bd3, 0x9, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xef5, 0x9, 0x1, 0x6, 0xfc00, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x8e3, 0x1, 0x5, 0x0, 0x4, 0x401, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x3f, 0x16, 0x60, 0x30, 0xb, 0x30]}]}, @NL80211_BAND_2GHZ={0x168, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x7}, {0x0, 0x1}, {0x1, 0x5}, {0x6, 0x6}, {0x6, 0x3}, {0x5, 0x7}, {0x5}, {0x5, 0x6}, {0x6, 0x3}, {0x6, 0x3}, {0x5, 0x6}, {0x7, 0x9}, {0x7, 0x2}, {0x0, 0x6}, {0x7, 0xa}, {0x6, 0x8}, {0x2, 0x5}, {0x5, 0x5}, {0x0, 0x7}, {0x2, 0x9}, {0x7, 0x7}, {0x6, 0x3}, {0x3, 0x9}, {0x3}, {0x2, 0x6}, {0x7, 0x2}, {0x1, 0xa}, {0x5, 0x4}, {0x2, 0x2}, {0x2, 0x7}, {0x4, 0xa}, {0x7, 0x6}, {0x4, 0x6}, {0x0, 0x3}, {0x3}, {0x0, 0x4}, {0x3, 0x1}, {0x2, 0x8}, {0x3, 0x3}, {0x5, 0x5}, {0x6, 0xa}, {0x7}, {0x7}, {0x2, 0x1}]}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x6, 0x3}, {0x3, 0xa}, {0x6, 0x4}, {0x5, 0x5}, {0x2, 0x5}, {0x3, 0x8}, {}, {0x4, 0x7}, {0x6, 0x6}, {0x2, 0x1}, {0x1, 0x8}, {0x2, 0x7}, {0x1, 0x5}, {0x0, 0x9}, {0x5, 0x1}, {0x3, 0xa}, {0x7, 0x7}, {0x6, 0x1}, {0x1, 0xa}, {0x3}, {0x6}, {0x1, 0x5}, {0x4, 0x2}, {0x7, 0x3}, {0x7, 0x5}, {0x1, 0x5}, {0x4, 0x3}, {0x5, 0x8}, {0x1, 0x9}, {0x6, 0x7}, {0x7, 0x9}, {0x2, 0x9}, {0x1, 0x6}, {0x3, 0x1}, {0x4, 0x2}, {0x0, 0x8}, {0x2, 0x7}, {0x4, 0x3}, {0x7, 0x4}, {0x3, 0x7}, {0x6, 0x3}, {0x6, 0x4}, {0x0, 0x8}, {0x1, 0x2}, {0x7, 0xa}, {0x2, 0x2}, {0x3, 0x9}, {0x6, 0x5}, {0x1, 0x1}, {0x7, 0x4}, {0x3, 0x2}, {0x2, 0x4}, {0x4, 0x9}, {0x4, 0x2}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x6}, {0x0, 0xa}, {0x3, 0x1}, {0x0, 0x9}, {0x4, 0x2}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x0, 0x36, 0x48, 0x16, 0x26, 0x16, 0x2, 0x4, 0x0, 0x48]}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x7, 0x3}, {0x2, 0x5}, {0x0, 0x2}, {0x4, 0x4}, {0x0, 0x8}, {0x7, 0x7}, {0x0, 0x5}, {0x3, 0x2}, {0x0, 0xa}, {0x1}, {0x1, 0x7}, {0x3, 0xa}, {0x2, 0x5}, {0x1, 0xa}, {0x0, 0x7}, {0x2, 0x8}, {0x4, 0x3}, {0x0, 0x1}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x8}, {0x7, 0xa}, {0x1, 0x3}, {0x3, 0x4}, {0x0, 0x5}, {0x4, 0x7}, {0x6, 0xa}, {}, {0x7, 0x7}, {0x4, 0x1}, {0x2, 0x7}, {0x4, 0x6}, {0x0, 0xa}, {0x3, 0x6}, {0x0, 0x9}, {}, {0x7, 0x9}, {0x5, 0xa}, {0x5, 0x8}, {0x2, 0x1}, {0x0, 0x7}, {0x1, 0x5}, {0x7, 0x4}, {0x6, 0x9}, {0x7, 0x7}, {0x3, 0xa}, {0x1, 0x8}, {0x4, 0x1}, {0x1, 0x3}, {0x4, 0x3}, {0x2, 0x7}, {0x2}, {0x1, 0x7}, {}, {0x1, 0x4}, {0x0, 0x1}, {0x3, 0x8}, {0x0, 0x2}, {0x7, 0xa}, {0x2, 0x3}, {0x1, 0x1}, {0x5, 0x3}, {0x1, 0x3}, {0x0, 0x9}, {0x6, 0x3}, {0x3}, {0x4, 0x6}, {0x2, 0x5}, {0x6, 0x3}, {0x1, 0x7}, {0x0, 0x7}, {0x2, 0x5}, {0x5, 0x7}, {0x4, 0x3}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x7f, 0x7fff, 0x6, 0x7, 0x9, 0x6, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x6, 0x7ff, 0x2, 0x1, 0x1000, 0x800, 0x800]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xbe9a, 0x8, 0x401, 0xa2, 0x7, 0x3, 0x82, 0x101]}}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x0, 0x4}, {0x7, 0x3}, {0x4, 0x5}, {0x4, 0xa}, {0x6}, {0x7, 0x5}, {0x2, 0x3}, {0x0, 0x2}, {0x3, 0x9}, {0x6, 0x2}, {0x7, 0x8}, {0x2, 0x3}, {0x6, 0xa}, {0x5, 0x7}, {0x1, 0x5}, {0x0, 0x5}, {0x6, 0x9}, {0x1, 0x6}, {0x0, 0x7}, {0x2, 0x6}, {0x2, 0x5}, {0x7}, {0x5, 0x7}, {0x7, 0x9}, {0x0, 0xa}, {0x0, 0x4}, {0x0, 0x1}, {0x6, 0x5}, {0x5, 0x5}, {0x2, 0xa}, {0x7, 0x2}, {0x2, 0x9}, {0x1, 0x6}, {0x1}, {0x5, 0x2}, {0x3}, {0x0, 0x2}, {0x4, 0x7}, {0x6, 0x3}, {0x7, 0x7}, {0x7, 0xa}, {0x2, 0x4}, {0x4, 0x3}, {0x7, 0x4}, {0x7, 0x2}, {0x1, 0x4}, {0x1, 0x5}, {0x7, 0x6}, {0x3, 0xa}, {0x3, 0x5}, {0x2, 0x8}, {0x6, 0x8}, {0x4, 0x1}, {0x0, 0x7}, {0x7, 0x9}, {0x5, 0x4}, {0x6, 0x6}, {0x1, 0x9}, {0x5, 0x4}, {0x5, 0x3}, {0x0, 0x7}, {0x3, 0x7}, {0x7, 0x1}, {0x0, 0x6}, {0x2}, {0x1, 0x9}, {0x4, 0x5}, {0x4, 0xa}, {0x5, 0xa}, {0x2, 0xa}, {0x7}]}]}, @NL80211_BAND_60GHZ={0xd0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0xff20, 0x1, 0x3, 0x2, 0x2, 0x7, 0x9]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x30, 0x6, 0x0, 0x12, 0x3c7de5c5a0fad10c, 0x60, 0x2, 0x5, 0x2, 0x6c, 0x3, 0x1b, 0x30, 0x4, 0x30, 0x36, 0x36, 0x4, 0x1, 0x30, 0x1b, 0x6, 0x4, 0x48, 0x9, 0x6c, 0x30, 0x2]}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x1, 0x7}]}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x3, 0x1}, {0x3, 0x3}, {}, {0x7, 0x6}, {0x6, 0x2}, {0x3, 0x9}, {0x1, 0x7}, {0x5, 0xa}, {0x2, 0x6}, {0x7, 0x6}, {0x7, 0x6}, {0x2, 0x5}, {0x2, 0x7}, {0x0, 0x4}, {0x3, 0x3}, {0x4, 0x9}, {0x2}, {0x2, 0x4}, {0x0, 0x5}, {0x5, 0x6}, {0x4, 0x8}, {0x4, 0x3}, {0x1, 0x7}, {0x2, 0x9}, {0x3, 0x3}, {0x2, 0x8}, {0x7, 0x1}, {0x1, 0x9}, {0x3, 0x4}, {0x6, 0x3}, {0x5, 0xa}, {0x3, 0x7}, {0x2, 0x8}, {0x2, 0x2}, {0x0, 0x8}, {0x5, 0x4}, {0x1, 0x6}, {0x0, 0x2}, {0x1}, {0x2, 0x8}, {0x3, 0x8}, {0x4, 0x2}, {0x4}, {0x4, 0xa}, {0x6, 0xa}, {0x3, 0x9}, {0x5, 0x6}, {0x4, 0x2}, {0x3, 0x3}, {0x0, 0x4}, {0x0, 0x6}, {0x0, 0x5}, {0x0, 0x3}, {0x0, 0x8}, {0x0, 0x3}, {0x1, 0x6}, {0x4, 0x3}, {0x2, 0x4}, {0x2, 0x8}, {0x1, 0xa}, {0x6, 0xa}, {0x1, 0x8}, {0x6, 0x8}, {0x5, 0x6}, {0x6, 0x2}, {0x5, 0xa}, {0x5, 0x5}, {0x7, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0xea1f, 0x1, 0x8, 0xc0ce, 0x100, 0x2, 0x40]}}, @NL80211_TXRATE_HT={0x1e, 0x2, [{0x6, 0x3}, {0x2, 0x2}, {0x2}, {0x2, 0x6}, {0x3, 0x4}, {0x7, 0xa}, {0x2, 0x7}, {0x4, 0x2}, {}, {0x2, 0x4}, {0x2, 0xa}, {0x0, 0xa}, {0x0, 0x7}, {0x4, 0x3}, {}, {0x1, 0x1}, {0x6, 0x1}, {0x4, 0x3}, {0x5, 0x3}, {0x0, 0x2}, {0x7, 0x6}, {0x1}, {0x1, 0xa}, {0x1, 0x7}, {0x1, 0x4}, {0x4, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x6, 0x3, 0x7, 0x8, 0x200, 0x2, 0x7f4b]}}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x15}]}]}, @NL80211_ATTR_TID_CONFIG={0x458, 0x11d, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x81}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x3fc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x6d}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1a0, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xb0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xee, 0xfffd, 0x5, 0xe9b7, 0x1, 0x1, 0x8000]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x36, 0x3, 0x6, 0x16, 0x4, 0x6c, 0x0, 0x4, 0x4, 0x1b, 0xb, 0x6c, 0x5, 0x48, 0x12, 0x1, 0x60, 0x6a, 0x6c, 0x9, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x8e, 0x7, 0x0, 0xffff, 0x8, 0x81, 0xf0]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3d, 0x2, [{0x0, 0x1}, {0x2, 0x7}, {0x1, 0x8}, {0x1, 0x2}, {0x1, 0x8}, {0x6, 0x6}, {0x5, 0x1}, {0x1, 0x9}, {0x5, 0xa}, {0x4, 0x3}, {0x7, 0x5}, {0x3, 0x8}, {0x1, 0x4}, {0x1, 0x3}, {0x1, 0x7}, {0x4, 0x1}, {0x5, 0x4}, {0x0, 0x9}, {0x4, 0x4}, {}, {0x5, 0x4}, {0x2, 0x2}, {0x1, 0x7}, {0x1, 0x2}, {0x2, 0x3}, {0x1, 0x5}, {0x6, 0xa}, {0x6, 0x2}, {0x7, 0x5}, {0x1, 0x5}, {0x0, 0x1}, {0x7, 0x8}, {0x6, 0x3}, {0x6, 0x7}, {0x0, 0x4}, {0x0, 0x2}, {0x4, 0x8}, {0x3, 0x3}, {0x1, 0xa}, {0x6, 0x5}, {0x0, 0x4}, {0x0, 0xa}, {0x1, 0x5}, {0x1, 0x5}, {0x1, 0x6}, {0x1}, {0x3, 0x6}, {0x0, 0x8}, {0x4, 0x2}, {0x7, 0x2}, {0x1, 0x9}, {0x2, 0x2}, {0x2, 0x8}, {0x3, 0x5}, {0x7, 0x1}, {0x6, 0x4}, {0x1, 0x6}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x1b, 0x0, 0x1b, 0x54, 0x30, 0x11, 0x5, 0x24, 0x24, 0x3, 0x5, 0x36, 0x4, 0x24, 0x18, 0x4a, 0x1, 0x6, 0x30, 0x48, 0x4, 0x6c, 0x24, 0x3d, 0x30, 0xc, 0x16]}]}, @NL80211_BAND_6GHZ={0xec, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x30, 0x539690dfb3931615, 0x60, 0x0, 0x5, 0x0, 0x24, 0x1c299834cdda19f4, 0x30, 0x12, 0xb, 0x18, 0x48, 0xb0bf882643ce0b50, 0x12, 0x6, 0x36, 0x3, 0x1b, 0x2, 0x16, 0x0, 0x12, 0x1b, 0x1b]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x48, 0x9, 0x2, 0x30, 0x48, 0x6, 0x36, 0x60, 0x48, 0x60, 0x9, 0xb, 0x9, 0x36, 0x24, 0xb, 0xc, 0x6, 0x16, 0x9, 0x16, 0x4, 0x3, 0x6, 0x16, 0x9, 0xc, 0x30, 0x3, 0x30]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x17f, 0xfff, 0x4, 0x800, 0x8, 0xffff, 0x2d9]}}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x3, 0x7}, {0x3, 0xa}, {0x4, 0x3}, {0x4, 0x7}, {0x4, 0x2}, {0x2, 0x3}, {0x5, 0x5}, {0x7, 0x4}, {0x6, 0x1}, {0x3}, {0x3, 0x9}, {0x5, 0xa}, {0x7, 0x7}, {0x7, 0xa}, {0x6, 0x6}, {0x3, 0x2}, {0x1, 0x6}, {0x5, 0x5}, {0x0, 0x2}, {0x5, 0x6}, {0x1, 0x3}, {0x1, 0x7}, {0x6, 0xa}, {0x7, 0x2}, {0x5, 0x3}, {0x1, 0x9}, {0x7, 0x9}, {0x0, 0x1}, {0x6, 0x1}, {0x6, 0x1}, {0x2, 0x1}, {0x4, 0x8}, {0x3, 0x2}, {0x1, 0x1}, {0x0, 0x9}, {0x1, 0x1}, {0x1, 0x6}, {0x1, 0x4}, {0x7, 0x2}, {0x7, 0x1}, {0x0, 0x3}, {0x6, 0xa}, {0x3, 0x5}, {0x6, 0x6}, {0x6, 0x7}, {0x5, 0x8}, {0x0, 0x2}, {0x5}, {0x2, 0x5}, {0x0, 0x2}, {0x5, 0x8}, {0x2, 0x1}, {0x4, 0x1}, {0x6, 0xa}, {0x0, 0x2}, {0x2, 0x1}, {0x7, 0x1}, {0x6, 0x4}, {0x2, 0x3}, {0x3, 0x6}, {0x0, 0x5}, {0x5, 0x9}, {0x0, 0x6}, {0x0, 0x3}, {0x2, 0xa}, {0x6, 0x5}, {0x5, 0xa}, {0x3, 0x2}, {0x2, 0x2}]}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x5, 0x15}, {0x4, 0x3}, {0x3, 0x4}, {0x3, 0x1}, {}, {0x5, 0xa}, {0x7}, {0x2, 0x2}, {0x4, 0x1}, {0x2, 0x6}, {0x4, 0x5}, {0x6, 0x6}, {0x5, 0x8}, {0x5, 0x6}, {0x2, 0x3}, {0x4, 0x8}, {0x1, 0x3}, {0x5, 0x1}, {0x1, 0xa}, {0x3, 0x8}, {0x1, 0x3}, {0x4, 0x3}, {0x3, 0x2}, {0x5, 0x1}, {0x0, 0x8}, {0x7, 0x3}, {0x0, 0x7}, {0x5, 0x8}, {0x4, 0x7}, {0x6, 0x7}, {}, {0x4, 0x8}, {0x0, 0x3}, {0x1, 0x4}, {0x5, 0x8}, {0x5, 0x7}, {0x6, 0x6}]}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x230, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x38, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0x7}, {0x2, 0x6}, {0x1, 0x1}, {0x3, 0xa}, {0x0, 0x7}, {0x3, 0x4}, {0x2, 0x8}, {0x6}, {0x1, 0x6}, {0x2, 0x5}, {0x2, 0x9}, {0x1, 0x8}, {0x5, 0x5}, {0x1, 0xa}, {0x3, 0xa}, {0x0, 0xa}, {0x1, 0x2}, {0x7, 0x4}, {}, {0x6, 0x3}, {0x6, 0xa}, {0x5, 0x8}, {0x4, 0x4}, {0x7, 0x2}, {0x1}, {0x2, 0x2}, {0x0, 0x2}, {0x0, 0x8}, {0x4, 0x8}, {0x2, 0x8}, {0x4, 0x3}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x4, 0x24, 0x0, 0x2, 0x0, 0xc, 0x18, 0x4, 0x1, 0x3, 0x44]}]}, @NL80211_BAND_60GHZ={0x118, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xffff, 0x5aaf, 0x0, 0x0, 0x9, 0x21, 0x1]}}, @NL80211_TXRATE_HT={0x3d, 0x2, [{0x1, 0x2}, {0x4, 0x6}, {0x2, 0x6}, {0x3, 0x6}, {0x4, 0x9}, {0x1, 0x7}, {0x2, 0xa}, {0x2, 0x1}, {0x1, 0x2}, {0x6, 0x9}, {0x3, 0x7}, {0x1, 0x6}, {0x2, 0x2}, {0x1, 0x9}, {0x3, 0x2}, {0x3, 0x7}, {0x6, 0x6}, {0x7, 0x6}, {0x3, 0x9}, {0x2, 0x2}, {0x1, 0x7}, {0x1, 0x5}, {0x6, 0x8}, {0x6, 0x2}, {0x7, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x6, 0x2}, {0x5, 0x7}, {0x1, 0x2}, {0x4, 0x6}, {0x1, 0xa}, {0x3, 0x6}, {0x1, 0x2}, {0x2, 0x4}, {0x6, 0x7}, {0x3, 0xa}, {0x0, 0x4}, {0x1}, {0x4, 0x4}, {0x5, 0x3}, {0x4, 0x8}, {0x6, 0x5}, {0x2, 0xa}, {0x2, 0x5}, {0x5, 0x5}, {0x6, 0xa}, {0x7, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x0, 0x7}, {0x4, 0x4}, {0x1, 0x3}, {0x6, 0x9}, {0x7, 0x5}, {0x0, 0x4}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x3, 0x1, 0x1, 0x24, 0x3, 0x30, 0x1b, 0x4a, 0x1b, 0x5, 0x16, 0x1b, 0x24, 0x5, 0x1, 0x12, 0x9, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x7, 0xa}, {0x0, 0x9}, {0x3, 0xa}, {0x1, 0x6}, {0x3, 0x6}, {0x0, 0x9}, {0x7, 0x4}, {0x0, 0x3}, {0x5, 0x4}, {0x2, 0x5}, {0x4}, {0x0, 0x9}, {0x6, 0x6}, {0x5, 0x1}, {0x6, 0x8}, {0x2, 0x4}, {0x5, 0x6}, {0x3, 0x8}, {0x4, 0x4}, {0x7, 0x6}, {0x0, 0xa}, {0x4, 0x9}, {0x3, 0x2}, {0x0, 0x2}, {0x7, 0x3}, {0x7, 0x1}, {0x0, 0x3}, {0x5, 0x7}, {0x0, 0x4}, {0x1, 0x3}, {0x1, 0xa}, {0x1, 0x3}, {0x6, 0x2}, {0x0, 0x3}, {}, {0x6}, {0x1, 0x7}, {0x3, 0x3}, {0x7, 0x5}, {0x4, 0x9}, {0x2, 0x8}, {0x0, 0x8}, {0x7, 0x6}, {0x0, 0x5}, {0x1, 0x4}, {0x4}, {0x6, 0x9}, {0x3, 0x1}, {0x1, 0x8}, {0x3, 0x8}, {0x7, 0x3}, {0x3, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x2}, {0x7}, {0x2}, {0x4, 0x4}, {0x1, 0x9}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x7}, {0x5, 0x5}, {0x1, 0x2}, {0x4, 0x8}, {0x7, 0x7}, {0x2, 0x3}, {0x0, 0xa}, {0x6, 0x2}, {0x6, 0x4}, {0x3, 0x1}, {0x5, 0x2}, {0x4, 0x4}, {0x5, 0x4}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x0, 0x9}, {}, {0x0, 0x4}, {0x2, 0x5}, {0x6, 0x5}, {0x6}, {0x4, 0x6}, {0x6, 0x5}, {0x4, 0x9}, {0x7, 0x8}, {0x7, 0x4}, {0x3}, {0x7, 0x8}, {0x4}, {0x6, 0x2}, {0x7, 0x4}, {0x1, 0x2}, {0x6, 0x1}, {0x0, 0x6}, {}, {0x4, 0x5}, {0x6, 0x1}, {0x7, 0x4}, {0x0, 0x3}, {0x4, 0x9}, {0x5, 0x5}, {0x4, 0x5}, {0x3, 0x6}, {0x5, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x2}, {0x2, 0x1}, {0x0, 0x1}, {0x1, 0xa}, {0x2, 0x7}, {0x6, 0x1}, {0x4, 0x6}, {0x5, 0x7}, {0x7, 0x4}, {0x2, 0x8}, {0x4, 0x4}, {0x7, 0xa}, {0x1, 0x8}, {0x1, 0x3}, {0x7, 0x8}, {0x5}, {0x0, 0x9}, {0x3, 0x6}, {0x0, 0x3}, {0x6, 0x7}, {0x5, 0x7}]}]}, @NL80211_BAND_60GHZ={0x10, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xa, 0x1, [0x60, 0x6c, 0x60, 0x1, 0x9, 0x60]}]}, @NL80211_BAND_5GHZ={0x38, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0xc, 0x16, 0x5, 0x3, 0x1f, 0x2, 0x3, 0x12, 0xb, 0x30, 0x6c, 0x9, 0x2, 0x36, 0x48, 0xc, 0xb, 0x6c, 0x12, 0x24, 0x24, 0x2, 0x60, 0x3, 0x18, 0x6, 0x18, 0x6c, 0x24]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x94, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x26, 0x2, [{0x6}, {0x7, 0x3}, {0x7, 0x4}, {0x4, 0x5}, {0x5}, {0x1}, {0x2, 0x5}, {0x6, 0x3}, {0x2, 0x6}, {0x5, 0x9}, {0x7, 0x4}, {0x4, 0x4}, {0x1, 0x6}, {0x2, 0x1}, {0x4, 0x1}, {0x1, 0x4}, {0x0, 0x5}, {0x3, 0x3}, {0x0, 0x4}, {0x4}, {0x2, 0x4}, {0x0, 0x7}, {0x3, 0x8}, {0x3}, {0x0, 0x3}, {0x1, 0x8}, {0x5, 0x9}, {0x0, 0x6}, {0x3, 0x9}, {0x7, 0x3}, {0x7, 0x7}, {0x4, 0x3}, {0x0, 0x1c}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xff, 0x3, 0x6, 0x9, 0x8, 0x800, 0x785]}}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x5, 0x6}, {0x3, 0x3}, {0x7, 0x5}, {0x4, 0x8}, {0x2, 0x1}, {0x3, 0x6}, {0x3, 0x6}, {0x5, 0x2}, {0x2, 0x9}, {0x6, 0x9}, {0x2, 0x8}, {}, {0x4, 0x6}, {0x1, 0x6}, {0x2, 0x4}, {0x1, 0x1}, {0x0, 0x9}, {0x3}, {0x0, 0x8}, {0x7}, {0x2, 0x4}, {0x0, 0x7}, {0x5, 0xa}, {0x1, 0x8}, {0x0, 0x7}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x6}, {0x1, 0x2}, {0x6, 0x6}, {0x0, 0x8}, {0x0, 0x3}]}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x1, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x0, 0x6}, {0x4, 0x5}, {0x7, 0x9}, {0x7, 0x3}, {0x6, 0x6}, {0x4, 0x3}, {0x7, 0xa}, {0x0, 0x5}, {0x5, 0x2}, {0x2, 0x9}, {0x1, 0x6}, {0x7}, {0x6, 0x5}, {0x0, 0x5}, {0x1, 0x6}, {0x2}, {0x4, 0xa}, {}, {0x3, 0x5}, {0x1, 0x4}, {0x0, 0x9}, {0x0, 0x8}, {0x4, 0x4}, {0x2}, {0x3, 0xa}, {0x0, 0x2}, {0x2, 0x8}, {0x4, 0x8}, {0x1, 0x4}, {0x3, 0x6}, {0x1, 0x9}, {0x2, 0x4}, {0x0, 0xa}, {0x7, 0x4}, {0x0, 0x3}, {0x4, 0x3}, {0x1, 0x4}, {0x3, 0x8}]}]}]}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x100000000}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x28, 0x11d, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x1d}]}]}, @NL80211_ATTR_TID_CONFIG={0x184, 0x11d, 0x0, 0x1, [{0x170, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x138, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xb8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x0, 0x5}, {0x0, 0x8}, {0x6, 0x4}, {0x0, 0x3}, {0x1, 0x1}, {0x0, 0x6}, {0x2, 0x3}, {0x6, 0x8}, {0x1, 0x9}, {0x7, 0x3}, {0x6, 0x3}, {0x3, 0x6}, {0x1, 0x9}, {0x0, 0x9}, {0x1, 0x7}, {0x6, 0x1}, {0x1, 0x4}, {0x3, 0x7}, {0x6}, {0x0, 0x7}, {0x3, 0x8}, {0x5, 0x3}, {0x7, 0x1}, {0x2, 0x5}, {0x7, 0x9}, {0x7, 0x6}, {0x7, 0x8}, {0x1, 0x2}, {0x5, 0x1}, {0x7, 0x6}, {0x2, 0x1}, {0x4, 0x2}, {0x5, 0x6}, {0x5}, {0x7, 0x5}, {0x4, 0x5}, {0x5, 0x3}, {0x4}, {0x7, 0xa}, {0x7, 0x3}, {0x3, 0x7}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x60, 0x2, 0x45]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0xbebde923cd9cca80]}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x3, 0x5}, {0x0, 0x2}, {0x3, 0x8}, {0x6, 0x4}, {0x7, 0x2}, {0x4, 0x7}, {0x3, 0x8}, {0x2, 0x5}, {0x1, 0x1}, {0x3, 0xa}, {0x5, 0x5}, {0x0, 0x5}, {0x4, 0x3}, {0x7, 0x9}, {0x2, 0xa}, {0x5, 0x4}, {0x0, 0x1}, {0x3, 0x4}, {0x4, 0x1}, {0x0, 0x8}, {0x0, 0x3}, {0x0, 0xa}, {0x3, 0x8}, {0x3}]}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x0, 0x3}, {0x0, 0x7}, {0x0, 0xa}, {0x3, 0x6}, {0x1, 0xa}, {0x4}, {0x4, 0x7}, {0x5, 0x7}]}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x4, 0x7}, {0x7, 0x1}, {}, {0x4, 0x1}, {0x0, 0x5}, {0x6, 0x1}, {0x3, 0x1}, {0x4, 0x8}, {0x3, 0x2}, {0x2, 0x1}, {0x1, 0x8}, {0x5, 0x5}, {0x5, 0x6}, {0x6, 0x9}, {0x2, 0x4}, {0x6, 0x4}, {0x1, 0x8}, {0x6, 0x3}, {0x4, 0x3}, {0x0, 0x2}, {0x6}, {0x0, 0xa}, {0x1, 0x5}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x1b, 0x16, 0x36, 0x1b, 0x18, 0x36, 0x60, 0x6, 0x6, 0x3, 0x12, 0x18, 0x1b, 0x1, 0x1b, 0x4, 0x48, 0x1, 0x76f51d2d3c401500, 0x36, 0x0, 0x1b, 0x24, 0x30, 0x5, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x7c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1c, 0x2, [{0x4, 0x1}, {0x0, 0x8}, {0x0, 0x8}, {0x1, 0x8}, {0x2, 0x9}, {0x2}, {0x2, 0x8}, {0x1, 0x9}, {0x7, 0x9}, {0x0, 0x2}, {0x6, 0x4}, {0x1, 0x1}, {0x2, 0x1}, {0x2, 0x7}, {0x6}, {0x4, 0x2}, {0x0, 0x2}, {0x2}, {0x7, 0x7}, {}, {0x2, 0x7}, {0x0, 0x5}, {0x4, 0x4}, {0x2, 0x1}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x16, 0x12, 0x6c, 0x9, 0xc, 0x4, 0xc, 0x1, 0x7c, 0x30, 0x1, 0x24, 0x18, 0x12, 0x5, 0x24, 0x9, 0x3, 0x0, 0x6, 0x16, 0x24, 0x48, 0x6, 0x9, 0xc, 0x9, 0xb, 0x3]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x9, 0x4, 0x48, 0x6, 0x6c, 0x1, 0x76, 0x30, 0x5, 0x5, 0x30, 0x9, 0x3, 0x1d, 0x479f642d061b2a85, 0x9]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x6, 0x1, 0xb, 0x12, 0x3, 0x60, 0x18, 0x1, 0x60, 0x6c, 0x16, 0x2, 0x3, 0x1b, 0x4, 0x48, 0x30, 0x6, 0x2, 0x30, 0x9]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1d220aef151a102b}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5c}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5f}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xe9}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x2}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x8}]}]}, @NL80211_ATTR_TID_CONFIG={0x388, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x5}]}, {0x190, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x15c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x88, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x3d, 0x2, [{0x2, 0x7}, {0x6, 0x7}, {0x7, 0x4}, {0x3, 0x6}, {0x4, 0x7}, {0x6, 0x3}, {0x4, 0x3}, {0x2, 0x7}, {0x4, 0x4}, {0x4, 0x7}, {0x2, 0x6}, {0x5, 0x1}, {0x7, 0x9}, {0x6, 0x4}, {0x4}, {0x1, 0x7}, {0x5, 0x6}, {0x2, 0x9}, {0x4, 0x5}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0xa}, {0x3, 0x9}, {0x4}, {0x6, 0x9}, {0x3, 0x1}, {0x4, 0x9}, {0x5, 0x8}, {0x3}, {0x7}, {0x3, 0x8}, {0x1, 0x9}, {0x6, 0x6}, {0x7, 0x8}, {0x7, 0x2}, {0x5}, {0x0, 0xa}, {0x4, 0x8}, {0x2, 0x8}, {0x2, 0x4}, {0x0, 0xa}, {0x5, 0x8}, {0x0, 0x3}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x1}, {0x2, 0x7}, {0x2, 0xa}, {0x1, 0x1b}, {0x1, 0xa}, {0x1, 0x1}, {0x1, 0x8}, {0x1, 0x7}, {0x7, 0x2}, {0x1, 0x8}, {0x0, 0xa}, {0x0, 0xa}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x2, 0x0, 0xb, 0x16, 0x3, 0x0, 0xc, 0xb, 0x1b, 0x4, 0x4, 0x18, 0xb, 0x5, 0x60, 0x24, 0x16, 0x0, 0x36, 0x0, 0x1b, 0x9, 0x12, 0x16, 0x1, 0xc, 0x3]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x0, 0x39, 0x18, 0x36, 0x4, 0x12, 0x2, 0xb, 0x9, 0xc, 0xc, 0x12, 0x3f, 0x9, 0x48, 0x12, 0x4, 0x24, 0x1, 0x12, 0x6]}]}, @NL80211_BAND_2GHZ={0xd0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x4, 0x3}, {0x5, 0x4}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x0, 0xb, 0x44, 0x2, 0x1b, 0x6, 0x4, 0x12, 0x48, 0x5, 0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2c4, 0xff, 0x2, 0x3, 0x400, 0x3ff, 0xfff, 0x7]}}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x2, 0x5}, {0x7, 0x2}, {0x6, 0x8}, {0x1, 0x7}, {0x5, 0x9}, {0x0, 0x2}, {0x2, 0x7}, {0x0, 0x5}, {0x1, 0x3}, {0x5, 0x2}, {0x7, 0x8}, {0x6, 0x4}, {0x3, 0x7}, {0x2, 0x4}, {0x2, 0x4}, {0x0, 0x1}, {0x6, 0x1}, {0x4, 0x3}, {0x6, 0x5}, {0x7, 0x7}, {0x2, 0xa}, {0x1, 0x9}, {0x4, 0xa}, {0x0, 0x1}, {0x2}, {0x3, 0x6}, {0x0, 0x7}, {0x2, 0x4}, {0x5, 0x1}, {0x5, 0x7}, {0x0, 0xa}, {0x6, 0xa}, {0x1}, {0x1, 0xa}, {0x4, 0x3}, {0x6, 0x6}, {0x6, 0x8}, {}, {0x1}, {0x6, 0x6}, {0x1, 0x7}, {0x4, 0x8}, {0x1, 0x1}, {0x6, 0x2}, {0x5, 0x3}, {0x4, 0x4}, {0x1}, {0x4, 0x9}, {0x1, 0x8}, {0x5, 0x5}, {0x2, 0x9}, {0x0, 0x8}, {0x4, 0x3}, {0x4, 0x2}, {0x1, 0x5}, {0x6, 0x2}, {0x4}, {0x7, 0x9}, {0x2, 0xa}, {0x7}, {0x0, 0x6}, {0x4, 0x1}, {0x7, 0x9}, {0x1, 0x6}, {0x7}, {0x0, 0x8}, {0x1, 0x7}, {0x4, 0x2}, {0x3}, {0x5, 0x8}, {0x0, 0x9}, {0x6, 0x1}, {0x6, 0x9}, {0x0, 0x6}, {0x6}, {0x6, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x5, 0x1b, 0x60, 0x1b, 0x3, 0x16, 0x3, 0x4, 0x60, 0x6c, 0x36, 0x6c, 0x5, 0x36, 0x48, 0x48, 0x3, 0x3, 0x20, 0x48, 0x3, 0x18, 0x6c, 0xc, 0x12, 0x3e]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x0, 0x6, 0x6, 0x7, 0x1, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x7, 0x5a9, 0x7ff, 0x8000, 0x3ff, 0x5, 0x1ff]}}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xce}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x37}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x1e0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x1dc, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x14, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x98, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xc, 0x2, [{0x0, 0x4}, {0x7, 0x3}, {0x7, 0xa}, {0x0, 0x6}, {0x4, 0x8}, {0x2, 0x9}, {0x5, 0x5}, {0x3, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x2, 0x3}, {0x1, 0xa}, {0x6}, {0x3, 0x2}, {0x3, 0x2}, {0x6, 0x2}, {0x7, 0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x4, 0x1}, {0x1, 0x9}, {0x2, 0x7}, {0x5, 0x8}, {0x1, 0x3}, {0x3}, {0x2, 0x9}, {0x7, 0x2}, {0x3}, {0x1, 0x1}, {0x5, 0x3}, {0x5, 0x2}, {0x0, 0x2}, {0x6, 0x6}, {0x1, 0x8}, {0x7, 0x3}, {0x3, 0x1}, {0x0, 0x8}, {0x6, 0xa}, {0x6}, {0x3, 0x3}, {0x1, 0x5}, {0x6}, {0x4, 0x4}, {0x0, 0x1}, {0x5, 0xa}, {0x2, 0x9}, {0x5, 0x5}, {0x1, 0x5}, {0x1, 0x2}, {0x3, 0xa}, {0x1, 0x8}, {0x3, 0xa}, {0x5, 0x7}, {0x1, 0x4}, {0x1, 0x5}, {0x4}, {0x1, 0xa}, {0x0, 0x1}, {0x5}, {0x6, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x30, 0x30, 0x2, 0x3, 0x36, 0x3, 0x36, 0x9, 0x1, 0x6c, 0x2, 0xc, 0x12, 0x18, 0x16, 0x63, 0x9, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x6, 0x7, 0xff, 0x8, 0x4317, 0xfff9, 0x9d8]}}]}, @NL80211_BAND_2GHZ={0x7c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xd372, 0x20, 0x9dc, 0x2, 0x2, 0xb0, 0x1, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7b91, 0xf14f, 0x401, 0x4, 0x0, 0xa7, 0x5, 0x9]}}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x4, 0x4}, {0x2, 0x2}, {0x1, 0x5}, {0x0, 0xa}, {0x1, 0x3}, {0x4, 0x5}, {0x3}, {0x1, 0x9}, {0x1, 0x3}, {0x2, 0x1}, {0x7, 0x9}, {0x2, 0x3}, {0x0, 0x3}, {0x7, 0x2}, {0x3, 0x7}, {0x7, 0x7}, {}, {0x2, 0x2}, {}, {0x3}, {0x0, 0x6}, {0x4, 0x8}, {0x2, 0xa}, {0x5, 0x9}, {0x2, 0x5}, {0x1, 0xa}, {0x0, 0x4}, {}, {0x1, 0x1}, {0x1, 0x9}, {0x0, 0x9}, {0x0, 0x6}, {0x4, 0xa}, {0x7, 0x2}, {0x5, 0x1}, {0x1, 0x2}, {0x2, 0x3}, {0x0, 0x9}, {0x2, 0x2}, {0x1, 0x4}, {0x4, 0x9}, {0x5, 0x7}, {0x6, 0x8}, {0x2, 0x2}, {0x0, 0x4}, {0x6, 0x5}, {0x2, 0x8}, {0x2, 0x9}, {0x4, 0x6}, {0x1, 0xa}, {0x6, 0x4}, {0x3, 0x7}, {0x2, 0x7}, {0x3, 0x1}, {0x0, 0x5}, {0x0, 0x9}, {0x5, 0x3}, {0x4, 0x1}, {0x7, 0x1}, {0x5, 0x4}, {0x4, 0x4}, {0x5}, {0x5}, {0x4, 0x9}, {0x4, 0xa}, {0x0, 0x8}, {0x1, 0x7}, {0x3, 0x8}, {0x0, 0x3}, {0x5, 0xa}, {0x3}, {0x6, 0x7}, {0x4, 0x5}, {0x6, 0x8}, {0x2, 0xa}, {0x3, 0x7}]}]}, @NL80211_BAND_2GHZ={0x4c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x24, 0x2, 0xc, 0x30, 0x3, 0xc, 0x5, 0x60, 0x30, 0x36, 0x16, 0x36, 0x1, 0x3, 0x18, 0x6, 0x6c, 0x38909d99706e29d0, 0x36, 0xb, 0x2, 0x5, 0x30, 0x2, 0x1, 0x6, 0x30, 0x9, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff01, 0x7, 0x5, 0x200, 0xff, 0x0, 0x1, 0xf5b3]}}]}, @NL80211_BAND_6GHZ={0x64, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x0, 0x5}, {0x1, 0x3}, {0x7, 0x2}, {0x6, 0x6}, {0x4, 0xa}, {0x2, 0x7}, {0x1, 0x6}, {0x0, 0x1}, {0x6, 0x2}, {0x4, 0x6}, {0x1, 0x6}, {0x0, 0x1}, {0x7, 0x6}, {0x2, 0x2}, {0x2, 0x3}, {0x5, 0xa}, {0x5, 0x9}, {0x4, 0xa}, {0x1, 0x6}, {0x0, 0x8}, {0x2, 0x9}, {0x7, 0x7}, {0x5, 0x5}, {0x3, 0x5}, {0x5, 0x7}, {0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x3}, {0x2, 0x9}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x0, 0x9}, {0x1, 0x5}, {0x5, 0x3}, {0x2, 0x3}, {0x0, 0x9}, {0x5}, {0x1}, {0x1, 0x3}, {0x0, 0x4}, {0x6, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x8, 0x5, 0x0, 0x1ff, 0x7, 0x6, 0x7]}}]}]}]}]}, @NL80211_ATTR_TID_CONFIG={0x194, 0x11d, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x3}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x12c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x94cb}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x114, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x110, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x6c, 0x12]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x3}, {0x6}, {0x7, 0x2}, {0x3, 0x3}, {0x7, 0x8}, {0x1, 0x8}, {0x7, 0x4}, {0x0, 0x2}, {0x5, 0x2}, {}, {0x7, 0x5}, {0x6, 0x4}, {0x6, 0x8}, {0x6, 0x9}, {0x0, 0x7}, {0x4, 0x4}, {0x3, 0x3}, {0x1, 0x6}, {0x6, 0xa}, {0x1, 0x3}, {0x4, 0x2}, {0x2, 0x7}, {0x5, 0x7}, {0x7, 0x1}, {0x6, 0x1}, {0x1, 0x6}, {0x7, 0xa}, {0x4, 0x2}, {0x5, 0x4}, {0x6, 0x1}, {0x5, 0x5}, {0x6, 0x2}, {0x7, 0x6}, {0x5, 0x2}, {0x4, 0x4}, {0x7, 0x9}, {0x7, 0x3}, {0x3}, {0x0, 0x6}, {0x4}, {0x6, 0x2}, {0x5}, {0x4, 0x2}, {0x2, 0x2}, {0x1, 0x4}, {0x1, 0x5}, {0x7, 0x9}, {0x5, 0x6}, {0x7, 0xa}, {0x7, 0x6}, {0x3, 0x7}, {0x1, 0x9}, {0x3}, {0x1, 0xa}, {0x7, 0x5}, {0x2, 0x3}, {0x1, 0x7}, {0x6, 0x8}, {0x4, 0x5}, {0x1, 0x6}, {0x1, 0x1}, {0x2, 0x5}, {0x2, 0x5}, {0x1}, {0x6, 0x7}, {0x1, 0x3}, {0x6, 0x7}]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x0, 0x5}, {0x0, 0x4}, {0x4, 0x4}, {0x0, 0x1}, {0x3, 0x9}, {0x0, 0x6}, {0x0, 0xa}, {0x6, 0x2}, {0x2, 0xa}, {0x6, 0x8}, {0x3, 0x5}, {0x5, 0x4}, {0x4, 0x9}, {0x2, 0x5}, {0x4, 0x7}, {0x0, 0x3}, {0x6, 0x3}, {0x1}, {0x1, 0x7}, {0x4}, {0x1, 0x3}, {0x2, 0x4}, {0x7, 0x1}, {0x7, 0x5}, {0x2, 0x9}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x9}, {0x1, 0x9}, {0x0, 0xa}, {0x7, 0x1}, {0x0, 0x6}, {0x0, 0x2}, {0x7, 0x9}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x1, 0x4, 0x48, 0x12, 0x2, 0x2, 0x5, 0x30, 0x5, 0x5, 0x1b, 0x69, 0x78, 0x73fec17c87f45239, 0x60, 0xb, 0x6, 0x9, 0x60, 0x6c, 0x36, 0x5, 0x24, 0x4, 0x3, 0x0, 0x16, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffd, 0xfff7, 0x6e, 0xbd, 0x8001, 0x200, 0x0, 0x1]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x30, 0x9, 0x12, 0xc, 0x6c, 0x6c, 0x1b, 0x30, 0x24, 0x18, 0x24, 0x16, 0x24, 0x18, 0x60, 0x6, 0x6c]}, @NL80211_TXRATE_HT={0x18, 0x2, [{0x7, 0x1}, {0x0, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x3, 0x3}, {0x0, 0x5}, {0x0, 0x5}, {0x7, 0x9}, {0x3, 0x7}, {0x0, 0x6}, {0x0, 0x5}, {0x5, 0x7}, {0x7, 0xa}, {0x4, 0x7}, {0x1, 0x1}, {0x3, 0x9}, {0x2, 0x1}, {0x2, 0x2}, {0x6, 0x3}, {0x2, 0x8}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x60, 0x9, 0x48, 0x1, 0x30, 0x16, 0x1b, 0x6c, 0x9, 0x12, 0x60, 0x16, 0x2, 0x18, 0x6, 0x1, 0x18, 0x16, 0x9, 0x1, 0x4, 0x12, 0x9, 0x60, 0x3]}]}]}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x78}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x21}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x3}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x81}]}]}]}, 0x17a8}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:58 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={0x0, 0x0, r1, 0x36f}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x84000, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000001c0)={r3, 0x1, r4, 0x4, 0x80000}) mount$bind(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x208004, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:08:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x34000) 19:08:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803) 19:08:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x18, 0x9, 0x3, 0x5, 0xfff, 0x2, 0x6, 0x4, 0x3b, 0x40, 0x1cb, 0xfff, 0x0, 0x38, 0x1, 0x0, 0x401, 0xf001}, [{0x4, 0x8, 0x0, 0x1, 0xc6c6, 0x284, 0x2, 0xff}], "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", ['\x00']}, 0x277) 19:08:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10e62}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = getpgrp(0xffffffffffffffff) r2 = dup(r0) r3 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x8, 0x4, 0x9, 0x5, 0x0, 0x8, 0x48981, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000180), 0x6}, 0x40000, 0xfffffffffffffff8, 0xff, 0x3, 0x6f68f518, 0x6e, 0x6, 0x0, 0x546, 0x0, 0x9}, r1, 0x8, r2, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000001540)={0x5, 0x80, 0x7, 0x1, 0x9, 0x7f, 0x0, 0x6, 0x40008, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9432, 0x1, @perf_config_ext={0x9, 0x80}, 0x10, 0x160dc00000000, 0x5, 0x5, 0x3, 0x2, 0xc2, 0x0, 0x4, 0x0, 0x7}, r4, 0xe, r3, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x8000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x8) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffff}, 0x1c) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r7 = perf_event_open(&(0x7f00000015c0)={0x4, 0x80, 0x1, 0xff, 0x9, 0x1, 0x0, 0x3, 0x2000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x1ff, 0xffffffff}, 0x8, 0x5b41, 0x4, 0x9, 0x200, 0x7c, 0x15}, r6, 0x1, 0xffffffffffffffff, 0xa) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r7, 0xc0709411, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="7d090000000000000300000000000000e9050000cef63be7dc9f7a7b000000000100000000000000001000000000000001040000000000000700000001040000ff0f00000600000004000000000000000200000000000000ff070000000000000900000000000000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000540)={r8, r9, "fd01f3a96090b72fa74e38203091b31ec19654b545c6e7f2f3df625fd6969c7bf58be4621fe8c909fd24028e0c8e0e07ac0dbaf4f9706e50f0a668b8eeb52b77ec20c67939459f0aeb310f8b3d40a3d38335a394a62211c1a2253565fe4e224f2c4de20a377f2866a1226fa151051a5d6086453969be985f22b40c8c24b9f3070eea3dd25a723f5bc5368911f9f26e0888d594db0a685837dd68af4dd28412344377261e4c186ea3898168157a5229831d37b42f874943285d6bef209d23e7deee33268194a06701454aaa6c780199f876d4474dddd85ac38771de1b90d958544c36fc133a132b0049149705cb0a5cf34dda8f41ce2893072bfe7a1cdf7a5e12", "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"}) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) chmod(&(0x7f0000000140)='./bus\x00', 0x101) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x4}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x1f, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x20, 0x2, 0x6, 0x45, 0x0, 0x200, 0x502, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040)}, 0x4600, 0x1f, 0xfffff678, 0x0, 0x2000000, 0x8, 0x1000, 0x0, 0x1000, 0x0, 0x2}, r0, 0x7, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x102, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 173.419588][ T25] audit: type=1326 audit(1621624138.682:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12651 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x40000) 19:08:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000001c0)="00007af842e3c3693ca24928d4fb59d4434a903c0d2c75b36fc122ba0d4e7add9aa01688115c180c51b07df98d09e9c23266") sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x90, 0x4, 0x0, 0x1, 0xee, 0x9, 0xffff, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(r2, 0x2a, &(0x7f0000000200)={0x34, 0xf80, 0x5}) sendto$inet6(r1, &(0x7f00000000c0)="da62c650b1ca3ac42deb8b086522a6dade0902cb145875ba2251540862553f74ffa8fb1e4473b3175e6c78fb890c3908ddf97d972d39a2e6b8c3119db0d4064159e96bd23621f77df65ebd9a16f68289b2924560f3f108da81c10634923b77615a98d1aab3210edad796f8e04313d2b187e89e80028351125e00d4e4f1a97721fe550033bedb4a4cb8921d6d08364285e457f9b673ad3dcf7666570c348a3428f9967d8d51adeb218d6666ee016214e9569f64a64aad91b11175a093097bcda9ba4315a039436e5c4ac21c15949a5340e8586ebaa2c9f496c64d00a31137ebaced901179", 0xe4, 0x1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0xb) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x29, 0x7f, 0x47, 0x0, 0x2, 0x80, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x40000, 0xdd, 0x3f, 0x2, 0x1b, 0xc0d1, 0x28, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, r1, 0x2, r0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000140)) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x1f) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = fspick(r2, &(0x7f0000000200)='./bus/file0\x00', 0x668714ad15f137e5) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000240)={r4, 0x8, 0xffffffffffffff75, 0x4}) sendfile(r6, r5, 0x0, 0x103) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x200000) 19:08:59 executing program 1: fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000040)='\xff\xff', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x18, 0x9, 0x3, 0x5, 0xfff, 0x2, 0x6, 0x4, 0x3b, 0x40, 0x1cb, 0xfff, 0x0, 0x38, 0x1, 0x0, 0x401, 0xf001}, [{0x4, 0x8, 0x0, 0x1, 0xc6c6, 0x284, 0x2, 0xff}], "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", ['\x00']}, 0x277) 19:08:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x6, 0x3, 0x3) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x1f, 0x3ff) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000100)={0x0, 0x5, 0x3fbb}) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0xcc, 0x802) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x4010, r3, 0x0) 19:08:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000000140)="3cae8b81e67f5b59a27a41a4de10f520e32cc2743f16f1f13b865212d958b5e3fc8d113820dcc62c9bc6ad3e476ad0e59e6e535329fb0c94ea8077f803a4043ffcfc812254963a878c7038dc1fcd6626", 0x50) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:08:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x1, 0x0, 0x5, 0x1f, 0x4, 0x96b3, 0x8, 0x4, 0x8}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x0, 0x24, 0x9, 0x6, 0x8, 0x0, 0x5, 0x6, 0x8}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x2, 0x400000, 0xffffffff, 0x0, 0x7, 0x4, 0x6}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x400300) [ 174.419076][ T25] audit: type=1326 audit(1621624139.672:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12698 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:08:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2000000) 19:08:59 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:08:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3000000) 19:09:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x2, 0x2, 0x7fff, 0x3, 0x8000, 0x0, 0x0, 0x7fffffff, 0x6}, 0x0) 19:09:00 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000) 19:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803) 19:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:09:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x101001, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x6, 0x1, 0x6b, 0x0, 0x0, 0x83, 0x100e, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x9}, 0x141d0, 0x8, 0x103ff, 0x5, 0x100000001, 0x2, 0x5, 0x0, 0xfffffc01, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r1, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) tee(r3, r4, 0xfffffffffffffff8, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x8, 0x3f, 0x8374, 0x9, 0x7, 0x81, 0x5}, 0x0) 19:09:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8000000) 19:09:00 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:00 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x92) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mmap(&(0x7f0000536000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x87c45000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000340)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x44000) preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/199, 0xc7}], 0x4, 0xc0000000, 0x0) 19:09:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = accept(r0, &(0x7f0000000140)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x80) write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x257) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "9501221a"}, 0x8) [ 175.134860][ T25] audit: type=1326 audit(1621624140.392:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12698 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000034c0)={'syztnl1\x00', &(0x7f0000007900)={'ip6gre0\x00', 0x0, 0x29, 0x5, 0x40, 0x0, 0x61, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x7800, 0x1, 0x10000, 0xffffffac}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007980)={@ipv4={'\x00', '\xff\xff', @remote}, 0x3a, r1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x20000004) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r2, &(0x7f0000007680)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000002c0)=""/171, 0xab}], 0x3}, 0x5}, {{&(0x7f0000000380)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/159, 0x9f}], 0x7, &(0x7f0000000740)=""/93, 0x5d}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f0000000840)=""/121, 0x79}], 0x2, &(0x7f0000000900)=""/4096, 0x1000}, 0xffb}, {{&(0x7f0000001900)=@can, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001980)=""/180, 0xb4}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/102, 0x66}, {&(0x7f0000002ac0)=""/87, 0x57}, {&(0x7f0000002b40)=""/61, 0x3d}], 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/49, 0x31}, {&(0x7f0000002d00)=""/71, 0x47}, {&(0x7f0000002d80)=""/38, 0x26}, {&(0x7f0000002dc0)=""/125, 0x7d}, {&(0x7f0000002e40)=""/234, 0xea}, {&(0x7f0000002f40)=""/173, 0xad}, {&(0x7f0000003000)=""/123, 0x7b}], 0x8, &(0x7f0000003100)=""/144, 0x90}, 0x6}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f00000031c0)=""/169, 0xa9}, {&(0x7f0000003280)=""/234, 0xea}], 0x2, &(0x7f00000033c0)=""/73, 0x49}, 0x9}, {{&(0x7f0000003440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000057c0)=[{&(0x7f00000034c0)}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/207, 0xcf}, {&(0x7f0000004600)=""/61, 0x3d}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/127, 0x7f}, {&(0x7f00000056c0)=""/240, 0xf0}], 0x7, &(0x7f0000005840)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000006840)=@ipx, 0x80, &(0x7f0000006e00)=[{&(0x7f00000068c0)=""/146, 0x92}, {&(0x7f0000006980)=""/61, 0x3d}, {&(0x7f00000069c0)=""/53, 0x35}, {&(0x7f0000006a00)=""/238, 0xee}, {&(0x7f0000006b00)=""/177, 0xb1}, {&(0x7f0000006bc0)=""/200, 0xc8}, {&(0x7f0000006cc0)=""/192, 0xc0}, {&(0x7f0000006d80)=""/61, 0x3d}, {&(0x7f0000006dc0)=""/53, 0x35}], 0x9, &(0x7f0000006ec0)=""/225, 0xe1}, 0x8}, {{&(0x7f0000006fc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000007580)=[{&(0x7f0000007040)=""/96, 0x60}, {&(0x7f00000070c0)=""/82, 0x52}, {&(0x7f0000007140)=""/175, 0xaf}, {&(0x7f0000007200)=""/96, 0x60}, {&(0x7f0000007280)=""/31, 0x1f}, {&(0x7f00000072c0)=""/147, 0x93}, {&(0x7f0000007380)=""/244, 0xf4}, {&(0x7f0000007480)=""/22, 0x16}, {&(0x7f00000074c0)=""/96, 0x60}, {&(0x7f0000007540)=""/30, 0x1e}], 0xa, &(0x7f0000007640)=""/22, 0x16}, 0x101}], 0x9, 0x2062, &(0x7f00000078c0)) 19:09:00 executing program 2: ftruncate(0xffffffffffffffff, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x208002, 0x11d) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000140)) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x64) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000100)=0x7ffffffd) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r6) sendfile(r4, r5, 0x0, 0x4) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:09:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa000000) [ 175.273461][ T25] audit: type=1326 audit(1621624140.532:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12756 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:09:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf000000) 19:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:09:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0xcc) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/8, 0x8}], 0x1, 0x9, 0x5) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16, @ANYBLOB="00002dbd7000ffdbdf256900000008000300", @ANYRES32=0x0, @ANYBLOB="0500d300000000000500d200070000000500d2000e0000000a00060008021100000100000a00060008021100000100000500c500040000000a000600ffffffffffff0000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r6, &(0x7f0000001600)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/6, 0x6}, {&(0x7f0000001540)=""/189, 0xbd}], 0x5, 0x10000, 0x5) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000200)=0x7ff) 19:09:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x5, 0x10000000, 0xfffffffe, 0xa5, 0x800, 0x0, 0x528d, 0x3, 0x4}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10000000) 19:09:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf000000) 19:09:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40801, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat$cgroup_devices(r3, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x9fb) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10080000) 19:09:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x10000034, 0x3, 0x9, 0x8, 0x7, 0x6, 0x4, 0xa4}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x7, 0x45, 0x3, 0x0, 0x2, 0x20, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100, 0x7}, 0x102c4, 0x4, 0xfffffffb, 0x3, 0x4, 0x7ff, 0xfeff, 0x0, 0x3, 0x0, 0x2}, r1, 0x6, r2, 0x1) 19:09:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) readlink(&(0x7f0000000240)='.\x00', &(0x7f0000000140)=""/147, 0x93) fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) uselib(&(0x7f0000000200)='./bus\x00') ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x11000000) 19:09:01 executing program 1: write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x7, 0x2, {0x1, '-'}}, 0xa) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xb, &(0x7f00000001c0)={0x20, 0x1}, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3f, 0x0, 0x24, 0x0, 0x7fffffff, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x50300, 0x3, 0x2, 0x8, 0x1, 0xfffffff7, 0xfffe, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="38c74a1e8f84890e45d97f3b429dffc9f830ce3c462149e9fe5fcfc9d93118c78dc17bf65a3a52cf883ef73d8dace0010e7bd96c2c3dfdc3a17cac8a0825b22325201e1237de38299a9c22dd4638c78da70538190251de9b70fa7bfd5cfefb89b905c78effcf2cdf0439ae8a857eaea87c7db33188779c6e61e2b483933786bf881acf46bbb4a051c9ca1df585f466cec6e7f719", 0x94}], 0x1, &(0x7f00000003c0)=[{0xd0, 0x10b, 0x6, "1c9c081c460bebd8dfd2ddf49a6d13c005163b0d6b8591fbdebb0a7e28e8a7fed3cb3555aca69e2b8137e1f8a86b404880c8e0d63f8f5923495627a0f14470908e4274b12b4fb92e83f9e08163a4f74d08a16ba22c5273ba567565017864574b49846d4667251966f3763b276d95497f14f733ba032894ee4ed0339cdc8bbe228fa673fd677e9a676c96172a519b31eeab5a79d96e944bc2c7ff3319a6c5e39f9e561dd4d844327e6b24094d7ced51a17cc787994a6efaeebe01567557"}], 0xd0}}], 0x1, 0x4000) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="a800e7640000010800000000000000000100000408000940000000030600074000010000740002800c0002800500010006000000140001800800010064010102080002006401010206000340000200002c00018014000300fc0100000000000000000000000000001400040000000000000000000000000000000001060003400003000006000340000100000c000280050001000100000008000540000000000600074000020000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf000000) 19:09:01 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001580)={r6, 0x1, r4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f00000001c0)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000180)={r6}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1c000000) [ 176.486376][ T25] audit: type=1326 audit(1621624141.742:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1100) 19:09:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x40000000) 19:09:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x97ffffff) 19:09:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe8030000) 19:09:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 19:09:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000180)={&(0x7f0000000140)=""/2, 0x2, 0x9d8}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xeffdffff) 19:09:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) [ 177.317786][ T25] audit: type=1326 audit(1621624142.572:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.342362][ T25] audit: type=1326 audit(1621624142.572:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.366530][ T25] audit: type=1326 audit(1621624142.572:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.391216][ T25] audit: type=1326 audit(1621624142.572:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.415968][ T25] audit: type=1326 audit(1621624142.572:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.440181][ T25] audit: type=1326 audit(1621624142.572:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.464463][ T25] audit: type=1326 audit(1621624142.572:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.488680][ T25] audit: type=1326 audit(1621624142.572:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 19:09:02 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @xdp={0x2c, 0x3, 0x0, 0xe}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x184, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0xc3}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x25ec}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x80000001}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xc8f4}, {0x6, 0x11, 0x3f}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x48}, {0x6, 0x11, 0x3944}, {0x8, 0x13, 0x3f89}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0xffff}, {0x8, 0x13, 0x2}, {0x5}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8800}, 0x8000010) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)={0xb4, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x28}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x3f}}]}, 0xb4}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x90, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000810}, 0x8081) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, r2, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x20000040) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x732}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000000c0)='net/bnep\x00') 19:09:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf4010000) 19:09:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00) 19:09:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000280)={0x1, 0x0, {0x24, 0x2, 0x9, 0x12, 0x8, 0xfffffff9, 0x3, 0x4e}}) setfsuid(r7) mount$tmpfs(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x800008, &(0x7f0000000480)=ANY=[@ANYBLOB='mode=00000000000000000000001,size=92,uid=', @ANYRESHEX=r5, @ANYBLOB="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", @ANYRESHEX=r7, @ANYBLOB="2c6d6f64653d30303030303030303030303030303030303030303030322c6f626a5f747970653d7d2c252c6f626a5f726f6c653d2729213a24262b285e2c686173682c736d61636b6673666c6f6f723d2c6f626a5f757365723d2f5b405c7b262c736d61636b66736465663d402c736d61636b66736861743d842f2c736d61636b66737472616e736d7574653d2c00"]) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 177.513055][ T25] audit: type=1326 audit(1621624142.572:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 177.537466][ T25] audit: type=1326 audit(1621624142.572:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12846 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 19:09:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff030000) 19:09:02 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000300)=""/90, 0x5a}], 0x3, 0xd9f, 0x10000) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x200200, 0x28c, 0x4}, 0x18) ioctl$FICLONE(r1, 0x40049409, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:02 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001580)={r6, 0x1, r4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f00000001c0)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000180)={r6}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x10, 0xfff, 0x1, 0x1a10, 0x4, 0xed76, 0x5, 0x8}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000002c0)={0x38, 0x3, 0x60, 0x4016, 0x3, 0x7ade, 0x0, 0x3df2, 0xfff, 0x62e6}, 0x0) clone(0x2000, &(0x7f00000000c0)="729c27d123fb7947c13d4889490aa329ab993f0729a1f25d9b65c1ea088bc4ec7210941a30b36f88bf65a5af32374e697d288e6e51fa62835881b9af93c6b2cd89e60e2337155c8fb6f00c5b81b86923cb3a9d61e41395fab2abdc2fa70105a616c5703fbe11c28f862560270d768456fd893713efb837cadbb7e4bc06133f9912710be5d21e5ed8dc01f7eed71dfba689e752debd080c77b15d481e023463267fdae9f19d9373d2318d7a2f7ee55692323aeafdab2427244bf59939449d0cd2d51f675d9a7e7646864179b2088df79adf94d975e511829b85692ab23ee8033f21afae02c15239d338f525f9f7683bf99102deda", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="eb262e6eacf60e6b6a716faa93") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300), 0x4) clone(0x51001000, &(0x7f0000000340)="01ee0d26f02490e9c82e89ae2e060ab6f6716ef54364768d6740d4d3e5802b60142223b5dfb18616831c80e5e93dbb78679d93d2b75f7c2a811952cf8a9461de52d7e8b45c9a3bbcb5403af28e6d5b3409476b459eba8b26f56d2b6013257cf9d74d4cea161974b1b3392a5a", &(0x7f0000000000), &(0x7f00000003c0), &(0x7f0000000400)="487c5486cfd8f1c26c5f9db35ba131c4c928e4ce") sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffff0000) [ 177.687298][T12911] tmpfs: Bad value for 'size' 19:09:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xfffffdef) 19:09:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x10000, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000d, 0x40010, r5, 0x88d6000) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff7f) [ 177.929981][T12911] tmpfs: Bad value for 'size' 19:09:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sched_setattr(r2, &(0x7f0000000180)={0x38, 0x5, 0x10000010, 0x5c6, 0x3, 0x9, 0x80, 0x4, 0x80000001, 0x3}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000040)={0x3, 0x7}, &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x0, 0xfa, 0x5, 0x0, 0x3, 0x10, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2, 0x0, 0xb3cbd000, 0x0, 0x1, 0x2, 0x3800, 0x0, 0x2, 0x0, 0x8001}, r2, 0x5, r0, 0x12) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) getrlimit(0x1, &(0x7f00000002c0)) getrlimit(0x8, &(0x7f0000000100)) 19:09:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff97) 19:09:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x81, 0x1, 0x0, 0x8, 0x1, 0x4}, 0x20) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x80000000}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/55, 0x37, 0x69) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000280)={0x1, 0x0, {0x24, 0x2, 0x9, 0x12, 0x8, 0xfffffff9, 0x3, 0x4e}}) setfsuid(r7) mount$tmpfs(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x800008, &(0x7f0000000480)=ANY=[@ANYBLOB='mode=00000000000000000000001,size=92,uid=', @ANYRESHEX=r5, @ANYBLOB="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", @ANYRESHEX=r7, @ANYBLOB="2c6d6f64653d30303030303030303030303030303030303030303030322c6f626a5f747970653d7d2c252c6f626a5f726f6c653d2729213a24262b285e2c686173682c736d61636b6673666c6f6f723d2c6f626a5f757365723d2f5b405c7b262c736d61636b66736465663d402c736d61636b66736861743d842f2c736d61636b66737472616e736d7574653d2c00"]) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000000000) 19:09:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/215, 0xd7}], 0x3, 0xc9, 0x3) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x2000002, 0x400c051, r2, 0x686a6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:03 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/103, 0x67}], 0x5, 0xd9f, 0x63) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x1, 0x3a, 0x100, 0x7f, 0x7f, 0x4, 0x6, 0x0, 0x476}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x7fffffff, 0x7ff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 19:09:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x20000000000000) [ 178.770757][T12985] tmpfs: Bad value for 'size' 19:09:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x40030000000000) 19:09:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x20, 0x1, 0x3, 0x3800000000000, 0xfffffffffffffffd, 0x8, 0x201}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x200000000000000) 19:09:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x300000000000000) 19:09:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x84000, 0x108) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x400f01, 0x19) 19:09:04 executing program 3: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @xdp={0x2c, 0x3, 0x0, 0xe}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x184, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0xc3}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x25ec}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x80000001}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xc8f4}, {0x6, 0x11, 0x3f}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x48}, {0x6, 0x11, 0x3944}, {0x8, 0x13, 0x3f89}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0xffff}, {0x8, 0x13, 0x2}, {0x5}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8800}, 0x8000010) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)={0xb4, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x28}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x3f}}]}, 0xb4}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x90, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000810}, 0x8081) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, r2, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x20000040) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x732}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000000c0)='net/bnep\x00') 19:09:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x400000000000000) 19:09:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1a6) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) fcntl$setstatus(r2, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x344, @time={0x7, 0x5}, 0x9, {0x3f, 0xff}, 0x7b, 0x1, 0x7}) fcntl$setsig(r2, 0xa, 0x18) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), r3) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r5, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x95}, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x400, @private0, 0x10001}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x800000000000000) 19:09:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)=0xdac31e94ae40fcb5) sendfile(r1, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) r6 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r6, 0x40309439, &(0x7f00000000c0)={0x1, 0x0, 0x11}) 19:09:04 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000004500)=""/4111, 0x100f}, {&(0x7f0000001100)=""/200, 0xc8}, {&(0x7f0000001200)=""/10, 0xa}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000005540)=""/4104, 0x1008}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f00000033c0)=""/103, 0x67}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000003500)=""/4096, 0x1000}], 0xb, 0x1, 0x6) syz_io_uring_complete(0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40ad04, 0x24) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x2000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x100010, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = epoll_create1(0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r6, 0xf503, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0xa, &(0x7f0000000040)={0x0, 0x8}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7fff, @mcast1}, 0x1c) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x0, 0x22, 0x6, 0x4, 0x4, 0xfffffffffffffff8, 0x7e2e, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x800, 0xffffffff, 0x0, 0xfc03, 0xfffffffffffffff7, 0xff, 0xffffffff}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00000000000000) 19:09:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) prlimit64(r1, 0xd, &(0x7f0000000040)={0x1, 0x7}, &(0x7f00000000c0)) 19:09:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf00000000000000) 19:09:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9, 0x2, 0x3, 0x6, 0x8000, 0x101}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8002, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x3894) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 179.923054][T13063] EXT4-fs warning (device sda1): ext4_group_extend:1793: can't shrink FS - resize aborted [ 179.935497][T13063] EXT4-fs warning (device sda1): ext4_group_extend:1793: can't shrink FS - resize aborted 19:09:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 1: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @remote}, {0x2, 0x4, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0xb53, &(0x7f00000001c0)='team0\x00', 0x7, 0xff, 0x6}) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x7, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = getpgrp(0xffffffffffffffff) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x8, 0xb6, 0x4, 0x0, 0x400, 0x400a4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x40, 0x10000, 0x7, 0x6, 0x31ea267f, 0xffff9000, 0x1f, 0x0, 0x100, 0x0, 0xf3}, r1, 0x10, r2, 0x9) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) getrlimit(0x6, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1000000000000000) 19:09:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9, 0x2, 0x3, 0x6, 0x8000, 0x101}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8002, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x3894) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1008000000000000) [ 180.237893][T13081] EXT4-fs warning (device sda1): ext4_group_extend:1793: can't shrink FS - resize aborted 19:09:05 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0xf5}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:05 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabc9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1100000000000000) 19:09:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x8) sendmmsg$sock(r1, &(0x7f0000003600)=[{{&(0x7f0000000180)=@isdn={0x22, 0xd, 0x9, 0x8e, 0x6}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="be2b7a74984853ac71ce2e6dbdc70f168a221b823908ed6993fd8a82c1fafbabc6", 0x21}, {&(0x7f0000000200)="e55653ff51bb34f8923c0309642048d7e4614410f0178dd5dc978e716a3581983a787d21efddc829784d215acee4cdcd5f85b85f4b22e85653b13f45724528af5cea83915a160463ec8db12c81963dc1fb8eb658df4dd18d9bbf97f7e4274eea55004c795ec8c5aca0a52549b36039558b14f36260e801992cf3a6b3800741276f7d0b43ee76ab8c68c6375346018cb60242bc5ef392ec5127169dad95894d1bb389f75d8af3fcb1710d883c84fefe7021c16014f6497da3c107c4cb16", 0xbd}, {&(0x7f00000002c0)="0361b70091f3d4b086f3cebc0792e9bc44b2cd1f66712956b306801aad01d00e154884d7e89846b6236081ea7f62fd33c50bbd08a9401149a469b3d6a0db8e1ec4c47a599e7187ecb30656681cb0d146ed37dbdd8c465e0ae4188952ce97e38777dfcee7285208638a44f633cf9344d817e0aff0ca77ce513b6d42ca2fe6356cdb09385f800bcb529814036076dd80dd05ded52c31a05b27d33dd531d2a62efcf2e62f93e3d73f51ac97eec051c83a685729885da5c6875e103afd75e3bce3652c12cc926075447682ce2f039a877a5d8d5176f4250dcee70afe", 0xda}], 0x3, &(0x7f0000000400)=[@txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9ea1}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000500)="eba49dc2df3d1f10299b2546ed75ae55dc685028ba22860a4debcc141bff7db91d9c3d89fd186b047aa1164ef5a1aa3bd0898599dbf420ba9e39af1ab6a750534e9508188620303d07cf4c37c46c939d20c7f1c7ab0c7e8cabd7c0ad65b45f4a07dc216b8d20bff8e58c184a83cdec4b686f75c873cc5c0a8e8c4d94bfca90f29b663458dd27e86698ee63d74639521a7d135d37f61faa70ac1ce83a0958f5d36075e0d54a783b6eefffac3195cb5ab08943eae47118b548cb9828c213a148c337d64710e3d10b2971ba75bb2be16fc073c78c68b32906e12a39dd46e993", 0xde}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9df04a1e0d80acecd8a5ee0f32e3286a15ea27820a0a2dbecb09692e7f2bed476d1cb0045e96b0ecfbee34a77180e91c47eb5a9d34f178ce99ac06fa981c43e0e3bf6cfc9d1885448ef27cc103524680f4a25e739b2345ea10a625dd4a0975c7e78a8bfdae776155c4f48f47a0fc090f90e7fceda21353bf543fd3fca5945cf0a82b1f60d1b9a92a7d9acaefcfe5b2320515554e8e76931c471d16a823b925ecbe46824095c520e43872b08bd13ce5c8f72cc06251d11f90ca5b74b7963250895567a58b9afb8c50818e4ac998f698662413b9acf5e303954123e311", 0xdc}, {&(0x7f0000001700)="0066194535f92be422358937839d2039da3c46ad9f15b4eb04f94a2e3d451f86bd2dcd90869ba951b10939731989643d280ed54b1c0adb95e15f6151d680955ee309f6d74242dbfe12b2fb0ab0785d6c8280afd156a99713a912c831a4890239b0b3", 0x62}, {&(0x7f0000001780)="d9f56fab4718a6fb35d3c6e72f2241d062c306e91bc7b249548687589763eb560df474", 0x23}, {&(0x7f00000017c0)="0fc44be86f4f5a32d7485db067945f274bdd31709364541822c658aa966a1c6d7c4e", 0x22}, 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{&(0x7f00000020c0)="bcafdfb1033837c2459507cfb35e6b11195c2f7c7559b58c5ded53fca6a765978725b15b625b7e9f3a3257cd28355a8c31c6f00826f8fc9e06a2cd1a0cdd5118964006d9737abe63205ee69573b9232f037a1861399ecff976fc90e2542e21c03a54756992af3145ba089ebad7eaa82c723c97cde7116b6f4293bbcecf709f309609c729fe4e9b86703a28258d0230367ad260a6944d87aeb49f4c8ed9bf592eb04c9350a3de316928ca24a78990449e6d54ad5ae7209f709d3c1e25cfdf32037a022fd009d807572a81bc", 0xcb}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000031c0)="d9c1ffc1b36f0f6b79bd0be59a12f0fb5f0b50cabac5b0e43a375b1818bc23cb1de9fc6068404f827f88196733e528b05e927c9f42351795a11524d3e303b8d7f8dd0f642687", 0x46}, {&(0x7f0000003240)="c128c28425cfd66f26500cf05528417fff8457640ea559faedc1c619a08965a4aa3f7453c69b6ce490b783646dedaefaa0c14c5c367d96980ea2518d60cb240d8ae56af4d2e1fbde19a5ca5c802ed7a17e2d394d0f3d723c9def598bdc35f2e084e4fbacd99a4621c6a546f3a0fa2bf1eb00a9bd1f63dd369bc1c1ab2a536df0935fede64999689acc155f8bee3c837571f8c90f3c9023216b851e6639b85e5ca7e67b8ab8e7461477f74e43be04ab4b24ddad51e94b19a6a2ff09a6a325a41ac201f9", 0xc3}, {&(0x7f0000003340)="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", 0xfa}, {&(0x7f0000003440)="fefc7a5484413712e43eccf74137ed8ac08eb5e62cc16d7c83fdc3c6375dbf08a2d61cdbf44c81b0188145523685576e8138c27ef86f13a3530645800ee3c0c910b47694eb9d0d0767f1b5fc2c5f77d0e35f95d34b8bfef53f029d", 0x5b}, {&(0x7f00000034c0)="c96daad8f78cc1f342e436243144c04232fe388b76864224dd1a4a0814ddf0f86e279d8ee72090672301e8f97fc5b95764d991042b", 0x35}], 0x8, &(0x7f0000003580)=[@mark={{0x14, 0x1, 0x24, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x2000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xfff}}], 0x60}}], 0x5, 0x4000894) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffeffd) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000e, 0x100010, r1, 0x2aa6e000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r1, &(0x7f0000003740)='./bus\x00', 0x406a43, 0x105) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) 19:09:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x12580, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000340)) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000004c0)=""/142, &(0x7f00000002c0)=0x8e) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r2, &(0x7f0000000380)=0x100000000, r2, &(0x7f00000003c0)=0x9, 0x8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7f, 0x5, 0x9, 0x7, 0x0, 0x1, 0x12242, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0x0, 0x2}, 0x1, 0x311661f3, 0x6, 0xc, 0xfffffffffffffffb, 0x6e5, 0x7fff, 0x0, 0x5, 0x0, 0x3ff}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x40, 0x8, 0x3f, 0x0, 0x3f, 0x212, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x56c1, 0x0, @perf_bp={&(0x7f0000000140)}, 0x40, 0x7fff, 0x121c, 0x7, 0x59c6, 0x8, 0x9a41, 0x0, 0x400, 0x0, 0x54}, r3, 0x3, r2, 0x2) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setns(r0, 0x8000000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000), 0x4) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000400)={0x5, 0x7fff, 0x9}) sendmmsg(r4, &(0x7f00000092c0), 0x0, 0x4810) 19:09:05 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = dup3(r0, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={r2, 0x0, r3, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x97ce, 0x3, 0x3f, 0xb5}, {0x1, 0x4, 0x18, 0x2}, {0xfffb, 0x6, 0x1, 0x4}, {0xfbff, 0x1f, 0x6, 0xfffffff8}, {0x5, 0x0, 0x7, 0x8}, {0x6, 0x3f, 0x0, 0x40}, {0x74f, 0x80, 0x81, 0x400}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000240)={0x3b, 0xf, 0x5, 0x21e, 0xa, 0x3, 0x5, 0xa9, 0x1}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r3, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @link_local}, 0x10) r4 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f00000001c0)=0x1c, 0x80000) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e23, 0x6361, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffffc00}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x10}, @in=@rand_addr=0x64010102, 0x4e21, 0x0, 0x4e20, 0x40, 0x2, 0x20, 0x40, 0x2c, r3, 0xee01}, {0x7, 0x8, 0xb725, 0x3, 0xca4, 0x7, 0xfffffffffffffe28, 0xf7d}, {0x7, 0x1, 0x1, 0x6}, 0x100, 0x6e6bb6, 0x1, 0x1, 0x2}, {{@in=@loopback, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x40}, 0x3503, 0x0, 0x0, 0xff, 0x6, 0x20, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xf5) getrlimit(0xf, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x8e, 0x4, 0x7, 0x0, 0x8, 0x40, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x8, 0xffff, 0x3, 0x5, 0x7, 0x1, 0x0, 0xa9, 0x0, 0x100}, 0x0, 0xa, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0xafe59000) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x3, 0xc, 0x5, 0x4, 0x100000001, 0x7, 0x7, 0x3, 0x56}, 0x0) 19:09:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1c00000000000000) 19:09:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/110, 0x6e}, {&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000780)=""/72, 0x48}], 0x8, 0x7, 0x3) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x40, 0x61) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x0, [0x7, 0xffffffffffff1843, 0x3ff, 0x0, 0x4, 0xffffffff], 0x1, &(0x7f00000001c0), 0x0, [{}]}, 0x88) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000820000003f2000000301040001000080050000003600000064f60000642b129326a0dd2ccbd8097fc662a5f1c02d1539f9735a61220765a070"], 0x80800) 19:09:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x8) sendmmsg$sock(r1, &(0x7f0000003600)=[{{&(0x7f0000000180)=@isdn={0x22, 0xd, 0x9, 0x8e, 0x6}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="be2b7a74984853ac71ce2e6dbdc70f168a221b823908ed6993fd8a82c1fafbabc6", 0x21}, {&(0x7f0000000200)="e55653ff51bb34f8923c0309642048d7e4614410f0178dd5dc978e716a3581983a787d21efddc829784d215acee4cdcd5f85b85f4b22e85653b13f45724528af5cea83915a160463ec8db12c81963dc1fb8eb658df4dd18d9bbf97f7e4274eea55004c795ec8c5aca0a52549b36039558b14f36260e801992cf3a6b3800741276f7d0b43ee76ab8c68c6375346018cb60242bc5ef392ec5127169dad95894d1bb389f75d8af3fcb1710d883c84fefe7021c16014f6497da3c107c4cb16", 0xbd}, {&(0x7f00000002c0)="0361b70091f3d4b086f3cebc0792e9bc44b2cd1f66712956b306801aad01d00e154884d7e89846b6236081ea7f62fd33c50bbd08a9401149a469b3d6a0db8e1ec4c47a599e7187ecb30656681cb0d146ed37dbdd8c465e0ae4188952ce97e38777dfcee7285208638a44f633cf9344d817e0aff0ca77ce513b6d42ca2fe6356cdb09385f800bcb529814036076dd80dd05ded52c31a05b27d33dd531d2a62efcf2e62f93e3d73f51ac97eec051c83a685729885da5c6875e103afd75e3bce3652c12cc926075447682ce2f039a877a5d8d5176f4250dcee70afe", 0xda}], 0x3, &(0x7f0000000400)=[@txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9ea1}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000500)="eba49dc2df3d1f10299b2546ed75ae55dc685028ba22860a4debcc141bff7db91d9c3d89fd186b047aa1164ef5a1aa3bd0898599dbf420ba9e39af1ab6a750534e9508188620303d07cf4c37c46c939d20c7f1c7ab0c7e8cabd7c0ad65b45f4a07dc216b8d20bff8e58c184a83cdec4b686f75c873cc5c0a8e8c4d94bfca90f29b663458dd27e86698ee63d74639521a7d135d37f61faa70ac1ce83a0958f5d36075e0d54a783b6eefffac3195cb5ab08943eae47118b548cb9828c213a148c337d64710e3d10b2971ba75bb2be16fc073c78c68b32906e12a39dd46e993", 0xde}, 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0x1000}, {&(0x7f00000031c0)="d9c1ffc1b36f0f6b79bd0be59a12f0fb5f0b50cabac5b0e43a375b1818bc23cb1de9fc6068404f827f88196733e528b05e927c9f42351795a11524d3e303b8d7f8dd0f642687", 0x46}, {&(0x7f0000003240)="c128c28425cfd66f26500cf05528417fff8457640ea559faedc1c619a08965a4aa3f7453c69b6ce490b783646dedaefaa0c14c5c367d96980ea2518d60cb240d8ae56af4d2e1fbde19a5ca5c802ed7a17e2d394d0f3d723c9def598bdc35f2e084e4fbacd99a4621c6a546f3a0fa2bf1eb00a9bd1f63dd369bc1c1ab2a536df0935fede64999689acc155f8bee3c837571f8c90f3c9023216b851e6639b85e5ca7e67b8ab8e7461477f74e43be04ab4b24ddad51e94b19a6a2ff09a6a325a41ac201f9", 0xc3}, {&(0x7f0000003340)="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", 0xfa}, {&(0x7f0000003440)="fefc7a5484413712e43eccf74137ed8ac08eb5e62cc16d7c83fdc3c6375dbf08a2d61cdbf44c81b0188145523685576e8138c27ef86f13a3530645800ee3c0c910b47694eb9d0d0767f1b5fc2c5f77d0e35f95d34b8bfef53f029d", 0x5b}, {&(0x7f00000034c0)="c96daad8f78cc1f342e436243144c04232fe388b76864224dd1a4a0814ddf0f86e279d8ee72090672301e8f97fc5b95764d991042b", 0x35}], 0x8, &(0x7f0000003580)=[@mark={{0x14, 0x1, 0x24, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x2000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xfff}}], 0x60}}], 0x5, 0x4000894) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffeffd) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000e, 0x100010, r1, 0x2aa6e000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r1, &(0x7f0000003740)='./bus\x00', 0x406a43, 0x105) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) 19:09:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000000000000) 19:09:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xf5) getrlimit(0xf, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x8e, 0x4, 0x7, 0x0, 0x8, 0x40, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x8, 0xffff, 0x3, 0x5, 0x7, 0x1, 0x0, 0xa9, 0x0, 0x100}, 0x0, 0xa, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0xafe59000) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x3, 0xc, 0x5, 0x4, 0x100000001, 0x7, 0x7, 0x3, 0x56}, 0x0) 19:09:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xf5) getrlimit(0xf, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x8e, 0x4, 0x7, 0x0, 0x8, 0x40, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x8, 0xffff, 0x3, 0x5, 0x7, 0x1, 0x0, 0xa9, 0x0, 0x100}, 0x0, 0xa, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0xafe59000) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x3, 0xc, 0x5, 0x4, 0x100000001, 0x7, 0x7, 0x3, 0x56}, 0x0) 19:09:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8000000000000000) 19:09:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000000000000) 19:09:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000) r2 = signalfd4(r0, &(0x7f00000009c0)={[0x1]}, 0x8, 0x80000) setrlimit(0xe, &(0x7f0000000a40)={0xffffffffffffffff, 0xff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000a00), 0x2, 0x101000) connect$inet6(0xffffffffffffffff, &(0x7f0000000a80)={0xa, 0x4e20, 0x2, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r3, &(0x7f0000000940)=[{{&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x5, 0x0}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[{0x58, 0x105, 0x0, "c8f919a38954a626191024d4f466362eacb2743dfe677c72c9ab486b243e4627577551753fb9df00c9f03dcc339884d6a9e2520e02867edf35c08cb9161a45ed29d3"}, {0xf0, 0x109, 0x2, "6ef7d66db4db3e926c2106e4bf313b2dec8c66125d29e837ef68d2b66d065f53b891fe0988b94db7cb810a69eb850a1f44fa347d1954bc70f4074d6ad4b6b23da58cce9a55b662fbc7f3bd1d4e344b604d0fd992a488d5a2b528f0bc216d0cb264b8735c4789dee77583e48a52cf0a3147ae4c5445f0145f3c5eb7a37ca1979d5f7db6c470701f3c52c0292500ac6c375ce71212c6063cbcf73afb2bd1b1648de7ddec896941d3fad86c9895526df66cdc2d4b45204fbf5312db345409fd1d2cef2d794bc6ec8995bef90359689d0d02b29af3d2624497d055e1dc24ea03"}, {0xc8, 0x10e, 0x1f, "4a9496a995f9baea8c34deb6947f1d117cb52fc15d342a921b6c2559e28857c394da0ccef01a41a20999887a08f22cb00ae094c5e00e3e82b25f44b110524a7523ee262f727a21829ef75ade5c2f70232b3b6ac24599d3408357db84ddaa9a046190b407dfe60b1001167ace6652f69cdd5707016155fef96257ff1a0b047720bb4345732dc7741a313c48f83111cf8ee16a8e2990a26b1e6d0d1935b99b1811b247595e1a98e89ba0ba670f6bff35a379df40aa"}, {0x10, 0x0, 0xfffffff8}, {0xf8, 0x10f, 0x4, "4ed418d9f0ef729655911cac6a2b64ee86edb91a3d230e701a349ea942e2ff9c48a02e284932fd80bfc18942041c0f1c236f5228904f25bb7ca9f7ba6eb26fde05c8c11e2f76f37202702214a9a4e25bf479a6e781ce08282b0b8298463dc881cfd4e4663ffc6bddfdeaadea31a2e48078d1b54bfcb7075aa822d38bdc31054c84a909d596264f0b2976edde64fca612a65848d9adec5eb6ee0361fbf77b5cb4192dac2a711af43ad0793e4d68e64ddee27db6f1b961d274fd809d89422f4ee2640cc081e851fb6c4ad7294aa4c7e5587324b9f596b0fd93d9f7ccef9849d59c9f9c"}, {0x110, 0x108, 0x0, "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"}, {0x88, 0x108, 0x2, "0c408041b204f5308ddcf2a7d027cdb1c4d71d01cfd04ac7c875e10a30f3aaba1526472cd5c83a9911aea0d2329593f414d3caa7f3d7e46e0e7c5907917f48f36864cab5721f6f170f5ad9c8dc1d0e74200a47bb283788256c1e2fb5a14cc1a348584953deddcb75255ccadee722e36822f264c0a4f127"}, {0xc8, 0x116, 0xfffd, "46fb18fc2a5761b41074962943e303ed557a2769995767075078eec573c44808898a922e877c88b6540e796eb9d0f13663e07478d3b73b56b9ab0945c2b8ce7655367cb53c786021ac75c3b3ec920378d76fa27c95b7ae2203a0c19dc603e9020536a55269f1946f9cf27a9e99e698e146c6e77e18625563318ec03f442c84b07d0f242010590a91e53642cd21e92634ba122c4343987429d18a4dddbf6a26a991ff4f6dd40af7c3c36f3cb42ba36621b477adf184"}, {0x100, 0x10e, 0xf637, "a4d4075851f6a72d06abc90f126d1aeea56c23aa1afe7f1313803e2b3c3aaee9fe9cb17855bf085c48dce6fc0d564a327b4c4f83742e35923e8521fa565a3a84d613fac92e803fe12f0b847479226ebac93d6b37a3306481a7c88c6988abfe5fe99f4894e1fe7fae231ed8118f6940330dd7a57721041f9cab71aafa40966f783708ddcdbc6660e5a33a698eaf5bb3b69134f1eb8d18a7905d84dc67bedeb8c6f5c78eeb03a177ebf596a9d0f7eb3c03b329b0679d20488d1b19dcd776e59c85f4158cc00bf4d069f73fb2588e21b0b356436985b17fb5bc96d32ee398ec89bdb24f811a9c19b905540fb9"}], 0x678}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="d13e5a659458338d26bcdd029244b0ac4a415dc1fcf0b1d5e5da51e5f11c964e3309387666169ea513eb4950c572101e33491652ea264cc4d8575b2d0b0af9b1c712928286b2b3175d032d29e31f84cc8cfbf055a7c3c8875358eba24a321ff2e59053d1c0", 0x65}], 0x1}}], 0x2, 0x4008840) prlimit64(0x0, 0x1, &(0x7f0000000040)={0x9, 0x2}, &(0x7f00000000c0)) 19:09:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0xae, 0x7, 0x5, 0x6, 0x4}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x43) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x40) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x97ffffff00000000) 19:09:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x8cc00, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/154, 0x9a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0x80, 0x20, 0x4, 0x0, 0x5019a218, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x9de3b8a824a68cdd}, 0x10, 0xff, 0x81, 0x7, 0x400, 0xcd04, 0xc5, 0x0, 0x800, 0x0, 0x5}, r1, 0xe, 0xffffffffffffffff, 0xb) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/110, 0x6e}, {&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000780)=""/72, 0x48}], 0x8, 0x7, 0x3) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x40, 0x61) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x0, [0x7, 0xffffffffffff1843, 0x3ff, 0x0, 0x4, 0xffffffff], 0x1, &(0x7f00000001c0), 0x0, [{}]}, 0x88) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000820000003f2000000301040001000080050000003600000064f60000642b129326a0dd2ccbd8097fc662a5f1c02d1539f9735a61220765a070"], 0x80800) 19:09:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe803000000000000) 19:09:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xeffdffff00000000) 19:09:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf401000000000000) 19:09:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff03000000000000) 19:09:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffeffd) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x28) 19:09:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0xae, 0x7, 0x5, 0x6, 0x4}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x43) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x40) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffff000000000000) 19:09:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0xae, 0x7, 0x5, 0x6, 0x4}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x43) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4001, 0x40) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r3, r4, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 19:09:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./bus\x00', 0x7fffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="8f3d1b7530d61b0e9a4210727357cfd01c4eb7e8df889448b5b848a9a2df20b37e49221b4e", 0x25, 0xffff}], 0x20c00, &(0x7f0000000240)={[{@nojournal_checksum}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0xf32}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000380)={&(0x7f0000000340)=""/4, 0x4}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r2, r0, 0x0, 0x7fffeffd) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00000003c0)={{0x2, 0x3, 0x3, 0x1, 0x2}, 0x40, 0xa3}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000000440)=0x7, 0x4) 19:09:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff7f00000000) [ 182.782731][T13245] loop2: detected capacity change from 0 to 264192 19:09:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x1, 0x242200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = mmap$IORING_OFF_SQES(&(0x7f0000181000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, r1, 0x10000000) r4 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee9000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0xa, &(0x7f0000000300), 0x1, 0x0, 0x1, {0x0, r8}}, 0x5) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/134, 0x86}], 0x2, 0x6, 0x101) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r9, &(0x7f00000092c0), 0x4ff, 0x0) [ 182.899704][T13245] loop2: detected capacity change from 0 to 264192 19:09:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffffff00000000) 19:09:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000640), &(0x7f0000000680)='./bus\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f00000006c0)="c6a1adb63c36c4eb0dd621c372b9f902d700b6b18d15684154c009ce9dacdf53bdb87c31c6f38fe9316e6159dd2d64e3b7e3c6833beb20635b7b0bd1fe1bd40d23ee62175f09d33f61537fedcb", 0x4d, 0x6}], 0x900404, &(0x7f0000000ec0)=ANY=[@ANYBLOB="687567653d6164766973652c6e725f626c6f636b733d70386734703167322c6d706f6c3d6c6f03006c2c73697a653d33002c73697a653d2d702c6d706f6c3d7072656665723a382f32362d2f7b302c7569643d", @ANYRESHEX=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRESHEX=0xee01, @ANYBLOB=',gid=', @ANYRESHEX=0xee00, @ANYBLOB=',fsmagic=0x0000000000000004,permit_directio,subj_role=,,@/]\',+},euid<', @ANYRESDEC=0x0, @ANYBLOB="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"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000c40)=0x2) execveat(r3, &(0x7f00000008c0)='./bus\x00', &(0x7f0000000940)=[&(0x7f0000000900)='{-&@[/#?\\%\x00'], &(0x7f0000000b00)=[&(0x7f0000000980)='):%\x00', &(0x7f00000009c0)='^&(@\x00', &(0x7f0000000a00)='\'$\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)='[(\x00', &(0x7f0000000ac0)='\x00'], 0x100) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x3, 0x77, &(0x7f0000000500)=""/119}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) move_mount(0xffffffffffffff9c, &(0x7f00000005c0)='./bus\x00', r1, &(0x7f0000000600)='./bus\x00', 0x1) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) r6 = eventfd2(0x4, 0x80800) preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/152, 0x98}], 0x6, 0x2, 0x8) getpeername$packet(r2, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b80)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000bc0)={@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0xfff, 0xfffd, 0x80, 0x100, 0x4000041, r7}) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) creat(&(0x7f0000000c80)='./bus\x00', 0x1) 19:09:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg2\x00', 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000200)={'tunl0\x00', 0x0, 0x7800, 0x40, 0x1, 0x7f, {{0xc, 0x4, 0x1, 0x1, 0x30, 0x67, 0x0, 0x0, 0x4, 0x0, @local, @loopback, {[@timestamp={0x44, 0x8, 0xc3, 0x0, 0x7, [0x16b7]}, @generic={0x89, 0x12, "b747dd6f8c1f7f0b802f4f1b912d8964"}]}}}}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7f}, 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@delpolicy={0x134, 0x14, 0x1, 0x70bd25, 0x25dfdbfc, {{@in=@private=0xa010100, @in=@multicast2, 0x4e20, 0x0, 0x4e22, 0x100, 0xa, 0x60, 0x80, 0x29, r1, r2}}, [@sa={0xe4, 0x6, {{@in=@private=0xa010102, @in6=@remote, 0x4e23, 0x1, 0x4e23, 0x8, 0xa, 0xa0, 0x100, 0x1, r3, r6}, {@in=@broadcast, 0x4d4}, @in6=@empty, {0x9eac, 0x7a8c000000000000, 0x97, 0x4df, 0x1f, 0x80, 0x2, 0x100000000}, {0x2, 0xe120, 0x6, 0x100000001}, {0x5e2b, 0xed66, 0x10001}, 0x70bd2d, 0x0, 0x2, 0x1, 0x0, 0x92}}]}, 0x134}, 0x1, 0x0, 0x0, 0x20000894}, 0x4008000) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x20100) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getrlimit(0x2, &(0x7f0000000100)) 19:09:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000200)=0x10) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b0193e5a5d34d0856e08b4a89132618d4f7067aaba08a57917bada4754ca1e17416e35e070eb7083f6d66955887644edaf85a6098a11c63fabd1d3dfc281b7facfbe9d312d9ad8fe2d645b6264f60ce8df92d2776df5108af66f252dc8f194754a6e288a039c8a5b52bff553c907", 0x6e}, {&(0x7f0000000140)="eb9c580b23197f9486fec8cbdfde925de8d09d22b582784a014c0d708de13e0db809f63574d2b4fee7dd0936a6f5beb64493b775", 0x34}], 0x2, 0x0) socket$inet6(0xa, 0x3, 0x8) 19:09:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xda0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000380)={&(0x7f0000000480)=""/82, 0x52}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x20}) openat$cgroup(r2, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r2) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000300)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8180000", @ANYRES16=r4, @ANYBLOB="000000000000000000001700010010b6c349217ecadca36c9bf4580d0004800900010073797a31000000001000062496879911b6e64c6b2b9ae680080001000800000004000300840004801c0007800800040000000000080004000000000008000300ff0300000900010073797a300000000054000780080004000000000008000300080000000800040000000049000000080001000000000008000400060000000800030002000000080003003f000000"], 0xb8}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) open(&(0x7f0000000500)='./file0\x00', 0x4000, 0x180) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x8001) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x78}, {0x6, 0x11, 0x5a}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xd8}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000810}, 0x20024814) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="a1a8cb54e6dee5a213273e709419adbffb0ab3cabc4d35e520444ed70d464326847b7f5b3e5dc964880c5db65ea3097b40bc168e58893f01", @ANYRES16=r4, @ANYBLOB="010028bd7000fddbdf25170000001800028008000100ff7f0000040004000800020000000000"], 0x2c}}, 0x44001) 19:09:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x8480, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x7, {{0xa, 0x4e24, 0x7fff, @empty, 0x3f}}, {{0xa, 0x4e24, 0x3c5dc4a2, @rand_addr=' \x01\x00'}}}, 0x108) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) [ 183.828029][ T25] kauditd_printk_skb: 62 callbacks suppressed [ 183.828043][ T25] audit: type=1326 audit(1621624149.063:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13311 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000640), &(0x7f0000000680)='./bus\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f00000006c0)="c6a1adb63c36c4eb0dd621c372b9f902d700b6b18d15684154c009ce9dacdf53bdb87c31c6f38fe9316e6159dd2d64e3b7e3c6833beb20635b7b0bd1fe1bd40d23ee62175f09d33f61537fedcb", 0x4d, 0x6}], 0x900404, &(0x7f0000000ec0)=ANY=[@ANYBLOB="687567653d6164766973652c6e725f626c6f636b733d70386734703167322c6d706f6c3d6c6f03006c2c73697a653d33002c73697a653d2d702c6d706f6c3d7072656665723a382f32362d2f7b302c7569643d", @ANYRESHEX=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRESHEX=0xee01, @ANYBLOB=',gid=', @ANYRESHEX=0xee00, @ANYBLOB=',fsmagic=0x0000000000000004,permit_directio,subj_role=,,@/]\',+},euid<', @ANYRESDEC=0x0, @ANYBLOB="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"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000c40)=0x2) execveat(r3, &(0x7f00000008c0)='./bus\x00', &(0x7f0000000940)=[&(0x7f0000000900)='{-&@[/#?\\%\x00'], &(0x7f0000000b00)=[&(0x7f0000000980)='):%\x00', &(0x7f00000009c0)='^&(@\x00', &(0x7f0000000a00)='\'$\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)='[(\x00', &(0x7f0000000ac0)='\x00'], 0x100) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x3, 0x77, &(0x7f0000000500)=""/119}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) move_mount(0xffffffffffffff9c, &(0x7f00000005c0)='./bus\x00', r1, &(0x7f0000000600)='./bus\x00', 0x1) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) r6 = eventfd2(0x4, 0x80800) preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/152, 0x98}], 0x6, 0x2, 0x8) getpeername$packet(r2, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b80)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000bc0)={@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0xfff, 0xfffd, 0x80, 0x100, 0x4000041, r7}) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) creat(&(0x7f0000000c80)='./bus\x00', 0x1) 19:09:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000000080)) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x1, 0x1, 0x192, 0x5, 0x0, 0xfff, 0x400, 0x20}, 0x0) r2 = signalfd(r0, &(0x7f0000000040)={[0x2]}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0x100d9c, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4001, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xeb, 0xe8, 0x9, 0x7f, 0x0, 0x10001, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x2}, 0x26, 0x1, 0x9, 0x9, 0xe8, 0x2, 0x7, 0x0, 0x27f82895, 0x0, 0xfffffffffffffff7}, r1, 0x8, r3, 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x6, &(0x7f0000000280)={0x3, 0x2000000005ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = accept$packet(r1, 0x0, &(0x7f0000000100)) flock(r2, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0), 0x4) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000140)=@hci={0x1f, 0x1}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)="8d1a14fc3c3fc9323d2b9a18e0f33367e1274f620747c38ab4955655ecb7a4b2bf4ac5878a04e1b7599a11c00b11e55016d530123da5243735f05501d759a31b456e707af132b7d822c22d45818d32b571cdbe3944539efbef6b035e2f90bf1764e98793854abc29dbb5e68eedf3a25cb4a44863ae936d2243e20beb9420ef42f9d8764b76db3e40c21948e48496aaaf52a0bbee4742c8bfc8e9770d55c45bbb827ea56bcd2978707c5d6e25b9bbfc4cac7447", 0xb3}, {&(0x7f00000002c0)="22003cca472d97495e85", 0xa}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="29bb698ac8d181d1323128d6fe64bb7c20860d67088d3eff23ba89746d21a7ea", 0x20}], 0x4, &(0x7f0000001380)=[{0xb0, 0x119, 0x8, "175f900e869e93dd7ba47e3199645796142e4e0dda6386240cfdff38d25665d52e67c107aadeb97b0359d2fcfdc437ff951a43e7e194eb710099ff82c16cb2569e58b16faa0bed850ea3726225db9aa40410c4df6974d0baf5bd4aa0e00946d67c3b525a27837183b6a063996cbc9d88b2c2fd268e095671ab71678f22c553cf7972656b447fcad9df2af93375ba951d720a7ed00a00f2392dba9605dc31"}, {0xf8, 0x10f, 0x0, "8cc0dd1da3300ec9fcba92ae7572109c119e475957c9866a9ad3a1a0c0557f6c7259230aaa50a6be68213b44946984a2a2626eca9f7e8f4e2d28b792911b949e315be5abe770b8f5bebab315c812c7498b88fdae81c519ee00c5034bad9a7539a940b9d8189035b8105f87ed4241d8d875fb2ed212bec74235eeca840b77aeac971e3c625d0e71a091f34425c5886405b574e3d8c61f27cd6df271ea8d9035a022f469425b3a9afe70d86616020af4a4f86c8152fa43c61fb05ecc5007ad0e8aa1b121e4982e6053bf9e37dfa9bb90d1b16538a975edeabff53665afb62d93ff38cf07833d6a94"}], 0x1a8}}], 0x1, 0x0) 19:09:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x30, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x10010, 0xffffffffffffffff, 0x9517b000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000640), &(0x7f0000000680)='./bus\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f00000006c0)="c6a1adb63c36c4eb0dd621c372b9f902d700b6b18d15684154c009ce9dacdf53bdb87c31c6f38fe9316e6159dd2d64e3b7e3c6833beb20635b7b0bd1fe1bd40d23ee62175f09d33f61537fedcb", 0x4d, 0x6}], 0x900404, &(0x7f0000000ec0)=ANY=[@ANYBLOB="687567653d6164766973652c6e725f626c6f636b733d70386734703167322c6d706f6c3d6c6f03006c2c73697a653d33002c73697a653d2d702c6d706f6c3d7072656665723a382f32362d2f7b302c7569643d", @ANYRESHEX=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRESHEX=0xee01, @ANYBLOB=',gid=', @ANYRESHEX=0xee00, @ANYBLOB=',fsmagic=0x0000000000000004,permit_directio,subj_role=,,@/]\',+},euid<', @ANYRESDEC=0x0, @ANYBLOB="11da6d1966732000743d2c0f646f6e745fd057168361697365265bf11a88931891e0198298b7716d2c00e872fd06ceb15d89437433e00ce19e26e398db6ab4a7ba24b2f2c18c9d798a00b12fe972f84efae9c46477c768b1f3eaaf3ae23a5099444a506eb79d80fa182476adaf76a6eb30dfe6c015d09f688776acdc0859b961333b24a757dfb3a27de970bbf7212de930f087c02b7be1f3d23e06f574c750bce0e2a7dcce32737b305ff944a954f7cd51f2017f1ddaa2cb4d1c9a10879ac6aabb4bd858abcd47ce4473af20bef15db1317f6d590d1777b59543065657595de8b9dcfac66f831a62a8a737d0701df628c076ce97ecaeea0e80db38da141eb63b92b5f879cc9b779c20b53cb8"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000c40)=0x2) execveat(r3, &(0x7f00000008c0)='./bus\x00', &(0x7f0000000940)=[&(0x7f0000000900)='{-&@[/#?\\%\x00'], &(0x7f0000000b00)=[&(0x7f0000000980)='):%\x00', &(0x7f00000009c0)='^&(@\x00', &(0x7f0000000a00)='\'$\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)='[(\x00', &(0x7f0000000ac0)='\x00'], 0x100) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x3, 0x77, &(0x7f0000000500)=""/119}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) move_mount(0xffffffffffffff9c, &(0x7f00000005c0)='./bus\x00', r1, &(0x7f0000000600)='./bus\x00', 0x1) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1f) r6 = eventfd2(0x4, 0x80800) preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/152, 0x98}], 0x6, 0x2, 0x8) getpeername$packet(r2, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b80)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000bc0)={@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0xfff, 0xfffd, 0x80, 0x100, 0x4000041, r7}) sendfile(r4, r5, 0x0, 0x8400fffffffa) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) creat(&(0x7f0000000c80)='./bus\x00', 0x1) 19:09:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4a, 0x10000}, 0x2404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x0, 0x31, 0x2, 0x8, 0x8, 0x8, 0x7fff, 0x1a2, 0x4}, 0x0) 19:09:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x6, 0x7f, 0x81, 0x7e4b}, {0x1, 0x20, 0x88, 0x2}, {0x7, 0x95, 0x80, 0xe612}, {0xe7, 0x80, 0x4, 0x1}, {0xffff, 0xf7, 0x1, 0x6}, {0x3, 0x17, 0x3, 0x20}, {0x2, 0x20, 0x20, 0xffffff81}, {0xc9, 0x2, 0x20, 0x28d}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x20, 0x0, 0x3, 0x0, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x4, 0x4010, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close_range(r0, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1001, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa63) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = fcntl$dupfd(r1, 0x406, r0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {{}, {@val={0xfe89}, @val={0xc, 0x99, {0x3, 0x48}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x1) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4000, 0x40000000, @mcast2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x1, 0x4, 0x9, 0x0, 0x3ff, 0x94084, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x4, @perf_config_ext={0x9, 0x401}, 0x0, 0xfffffffffffffffe, 0xbb0, 0x3, 0x5, 0x1, 0x9, 0x0, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r2, 0x8) 19:09:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:09 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xda0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000380)={&(0x7f0000000480)=""/82, 0x52}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x20}) openat$cgroup(r2, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r2) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000300)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8180000", @ANYRES16=r4, @ANYBLOB="000000000000000000001700010010b6c349217ecadca36c9bf4580d0004800900010073797a31000000001000062496879911b6e64c6b2b9ae680080001000800000004000300840004801c0007800800040000000000080004000000000008000300ff0300000900010073797a300000000054000780080004000000000008000300080000000800040000000049000000080001000000000008000400060000000800030002000000080003003f000000"], 0xb8}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) open(&(0x7f0000000500)='./file0\x00', 0x4000, 0x180) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x8001) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x78}, {0x6, 0x11, 0x5a}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xd8}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000810}, 0x20024814) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="a1a8cb54e6dee5a213273e709419adbffb0ab3cabc4d35e520444ed70d464326847b7f5b3e5dc964880c5db65ea3097b40bc168e58893f01", @ANYRES16=r4, @ANYBLOB="010028bd7000fddbdf25170000001800028008000100ff7f0000040004000800020000000000"], 0x2c}}, 0x44001) 19:09:10 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x64, 0x0, 0x1ff}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x88110, r0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x3) [ 184.703300][ T25] audit: type=1326 audit(1621624149.963:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13375 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'hsr0\x00', {0x2, 0x0, @dev}}) [ 184.778074][ T25] audit: type=1326 audit(1621624150.033:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13386 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000880)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f00000008c0)=0x1c, 0x800) sendto$inet6(r1, &(0x7f0000000900)="ef22dfdaa9c3f5c9c1bb80e15c41314bca57adb42f686606eb11122cf24f8ab6eba54591010480323d20abae7ef7146e5092a8a1837ec63e2f32a87c56b945f3974fea2d7c18eda64b81e96a19745f95351c67ca977669b52c8d7cafe3d6f5c366dbe6f23d062ea1dd0b02e66163cc80450412649c919f149dda3077c9a7355f17c58a", 0x83, 0x4044, &(0x7f00000009c0)={0xa, 0x4e24, 0x4, @loopback, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffe06, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x0) 19:09:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) open(&(0x7f0000000040)='./file0\x00', 0x4201, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 19:09:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x8}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000010, 0x8, 0x4, 0x9d, 0x9, 0x6, 0x8, 0x3}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x3, 0x14, 0x1000, 0x20, 0x7, 0x3, 0x7, 0x8, 0x3ff}, 0x0) 19:09:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'hsr0\x00', {0x2, 0x0, @dev}}) 19:09:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x100) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0x7, 0x4) 19:09:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x3, 0x28, 0x7fffffff, 0x5, 0xfffffffffffffc01, 0x8, 0xffffffffffffff00, 0x7, 0xea}, 0x0) 19:09:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:10 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x0, 0x66}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) r6 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x5, &(0x7f0000000940)=[{&(0x7f0000000140)="cbce977cafa638a8a097f93d77a82749156e2ffe6c1f85325b3bd33092aa0f9c2f087a36841c5cb58091e58d578a4fde52b95e800efd00dfa1456071a17029658e01e98c75347f3ecb476a2308dd12b0281e7cc57102343686ab04498baff1364c7c898cd62a8b4d16272df949cf1ad6ac0c7edf34258f64bc965d59f47ba8ef63d6ffcd5210cff26a8facfc1abd25ca3a586bb5daa226a84f761b37ed72b6e074390330ed1c78dace0934a5071d2575ca9d9968075689f4b2142889537b43ccbde6cb5ce8fc68dc67863ef26200f66c73132bff1cb19bf935007c6a6c53302903fb182cf79ef7c070fc0ce721be57cb61c21e4ce6", 0xf5, 0x20}, {&(0x7f0000000240)="fdb69b8a6ba612b95dcce8e68e453fddbd7686c1f7921bf7113a761a53f3b449a1b8abee68fd954cc2070535c51acd4c4422fd33841baab30a6fc842caf1c59e57ef629ce01981faa885462f7a1e9c0ede3e87b15d125af789515389bc6a780db55f8095a44bfa05461cef6600a6a52e3050a2c93aef34414490593320dd31fc71ee87ff73140094", 0x88, 0x40}, {&(0x7f0000000300)="ea330e0d889d60478d40497547410735d316556d44344ddeb02ece2527bc87cada5c0f20ae40fe0f09802d414ed8925e0759c31192bea475c05cfc8d1188e2145ad008b4ebe42449e29d8b9b7afd90ac53de7c07ba18ffc688549b01c61c4440d32fdc648f873908896c73fea5d619bb384419e9a1f8bce3b0e7f6a924c7d3a95e2c7851dd60c906ab22467d26955a362cfd1fd77016d4f1b32009f75bd86d8c65ef5fe54cdaa18a3fe3dfdf568937c4e1f598e8c6737c", 0xb, 0x3}, {&(0x7f00000003c0)="29ed3e42afcd866b46f6346ad2d5a47b49a628e1f17338f88b325c01714b2d08a7dfbaba2903b33c74995ce2785ec2fbb1656af7af78c8adb6e8a16f1689c879d6ddc6ce5f14c212a5a4900cdd5bb3b9315045eb1d9a82bc1c9e12d5aa6d7d2453b85df1931bdf476984655b3217b0d6adbe1657e69cf6d9cb4b2631ad268a1df3690b14d7a245b74e083156b955818c31d17730cfd607fcb316b4724987b638225ae6ac4a31e15d3fa816fe", 0xac, 0x1}, {&(0x7f0000000480)="0c320c51ac0013d692a11806c2fc8f85d6de82f0f881b195c50f7ffd9f0aa06644f8d43adac9a66d316039e0278cc7aa3f281ef321b1cd27b39c7464ae08979061078bddebd162fa3cf0c70014e00225a413e4cff50dbad59092fe198fa9df88c8ad55e040c812de1af818148238bf2ce9d9838e30097fe7a6a229f61b71a575067c3009e8018f66a8269b5bf67fcd0f1d021f410b77a8ad3fc606ec645af05ec176e55af28dc3409feb1ce3641644aa3c746eee0c", 0xb5, 0x2}, {&(0x7f0000000700)="33d30c1bceffe27e64537ac79896ad7e93a8c5919b0de87380d5072d15c13a51263a449ee61c88812cbfbe3f8eb914", 0x0, 0xe4cf}, {&(0x7f0000000740)="7e09d1acb9a3a0ddb755531f1c0318abc71f70cea7e00d2692692551e4aff1586c0bc374ce3dfe57bfdbe5f3218edadcd783f672764a8801ffeb48679b0733895c0dfa7a2c5963f2ff2f4b69", 0x0, 0x7}, {&(0x7f00000007c0)="fb00e2ca52e222cf39a12960ffb2b65ff15a20331c1c1a2e5852252d5e65a6a7bdfca21bc736e3c0e2af0d8a52aeda0f35fce12d6e0654e8cfb92a6b6def04b6eb565b3844f71085e878e73c1d2720ddf9909887a6683da132f3949a2561d57446b70ae6b97df2bb31a7b37347fbc4881cbcab3e39", 0x0, 0x3}, {&(0x7f0000000840)="edc151f5bf4b5c76871093c6a876fa13c7e3e857c59bf1f3d23468696e520cccb4338149c3610ab9d6e5c4d5e2c13e1d5c5c7cb05c68045ef9f9c1b586018a7539ac62b5e5990fd756c59d89d5008e9d3e45f3876317550b35b8488f59d53400345020d1", 0x0, 0x8000}, {&(0x7f00000008c0)="b43918f0d4ac2be9edda1d4d04c83ccc28fd3ce4aeb184877abd48fcff38e3d890932e841a12ad668bb985a1a518d6ee72c69ee6ae873f3bb8e98ed11c9903582c16bbed90fee931b8ec97beb7aaf3af4e06f595d729e41bf65f8618", 0x0, 0x800}], 0x8000, &(0x7f00000005c0)={[{@journal_async_commit}], [{@fowner_lt}, {@uid_lt={'uid<', r3}}, {@uid_gt={'uid>', r5}}, {@subj_user={'subj_user', 0x3d, ':@+\')/'}}, {@permit_directio}, {@context={'context', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) fchownat(r6, &(0x7f00000006c0)='./file0\x00', 0xee01, 0xee00, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) 19:09:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 19:09:11 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x80, 0x9, 0x9f, 0x7}, {0xc, 0x7, 0x40, 0x80}, {0x6, 0x1, 0x1f, 0xffff269b}, {0xff, 0x7, 0x3, 0xc1000000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000140)={0x0, 0x81, 0x3}) 19:09:11 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1a266, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, &(0x7f0000000240)=0x2, r1, &(0x7f0000000400)=0x81, 0x9, 0x8) read(r0, &(0x7f00000002c0)=""/145, 0x91) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000100)=""/218, &(0x7f0000000200)=0xda) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) prlimit64(0x0, 0xb, 0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8300, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x281, 0x0, 0x0, 0x0, 0x849f}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xd6, 0x3f, 0x95, 0x40, 0x0, 0xfffffffffffffffe, 0x800, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x80000000}, 0x42020, 0x8001, 0x7, 0x5, 0x1ff, 0x78, 0x0, 0x0, 0xd4977b0, 0x0, 0x9}, 0x0, 0xd, r0, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x8, 0x5, 0xe6, 0x0, 0x1, 0x14, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xaa2f, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x4, 0x5b1, 0x8, 0x8, 0x7, 0x7, 0x7, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x460500, 0x80) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x1, 0x20}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f00000002c0)=""/160, 0xa0}], 0x3, 0x10001, 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 185.847080][ T25] audit: type=1326 audit(1621624151.103:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13465 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x404080, 0x0, 0x1}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x2, 0x7, 0x1, 0x4, 0x0, 0x1, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xd9a, 0x2, @perf_config_ext={0x2, 0xfffffffffffffff6}, 0x0, 0x0, 0x10001, 0x9, 0x6, 0x4, 0x7, 0x0, 0x6, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x6, 0x0, 0x2, 0x5, 0x1, 0x1768515, 0x10001, 0x1, 0x7}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchmod(r3, 0x80) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r2, &(0x7f0000000200), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x9, 0x8, 0x80, 0x0, 0xb2, 0x240, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x1a80c, 0x7f, 0x8, 0x3, 0xfff, 0x2f5b, 0x7000, 0x0, 0x8c, 0x0, 0x1f}, 0x0, 0x8, r0, 0x2) 19:09:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x208, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(r0, 0xe, &(0x7f0000000280)={0x40c, 0x6}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xd, &(0x7f0000000040)={0x2, 0x4}, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x9, {{0x2, 0x4e20, @empty}}}, 0x88) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0xfffffffffffffff8, 0x0) r4 = fspick(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) setrlimit(0x0, &(0x7f0000000240)={0x3, 0x100000003}) tkill(r3, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) 19:09:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x10000062, 0x7fff, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0xfff, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x0, 0x30000058, 0x9, 0x68945008, 0x3ff, 0x1, 0x5, 0xfffffffa, 0xffff}, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 19:09:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpid() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace(0x11, r1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 19:09:11 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x2, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1ff}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff230}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7f}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x400) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000200)=0x3fe2, 0x4) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sched_setattr(0xffffffffffffffff, &(0x7f0000000300)={0x38, 0x6, 0xc, 0x80, 0xed, 0x25, 0x7fff, 0x0, 0x1, 0x3f}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x210040, 0x0) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x118) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@delpolicy={0x118, 0x14, 0x0, 0x70bd27, 0x25dfdbfe, {{@in=@broadcast, @in=@remote, 0x4e22, 0x6, 0x4e24, 0x4, 0x2, 0x20, 0xa0, 0xff, 0x0, 0xee00}, 0x6e6bb4}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1, @in6=@loopback, 0x0, 0xa}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd25, 0x70bd25, 0x70bd2a, 0x70bd25, 0x4, [0x1, 0xfff, 0x2]}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x4}, @algo_crypt={0x61, 0x2, {{'xts-serpent-avx\x00'}, 0xc8, "978cb831b03ac653a2f54fedf8523ba99bb4170d8a833e874f"}}, @proto={0x5, 0x19, 0xff}]}, 0x118}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 0: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000180), 0x20000000, &(0x7f00000002c0)) r0 = perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000800), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) getpeername$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x7, 0x8, 0x4001000, 0x3, 0x2, 0x5, 0x9e0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000380)="188d209ddde771c5", 0x8}, {&(0x7f00000003c0)="0ea78e6ba6de551d9cc81d", 0xb}, {&(0x7f0000000400)="0d5b19990ad21af8b3ebf9", 0xb}, {&(0x7f0000000440)="5b7b6c2ad6f59dccd0f5a924b5fc1ad50ab4488d18ad93b1334542a77cc73509353acb6b063bd9364b5fbc7c90b66df6feb2ab1c8a0f234852c4d211324cc6fa3927327f3403630753a08e49d4a51f47b956bb4d9266c1e19208288d6503c945b709c1c579bcd9749ac0a8807986e827fa1ffd180fba28cb2bb2e0576677df85b09579187c8a5be76e1ec97a5ac46be715d3c26aa74ce4bce45a2d3f2729e0c0c36c070ec22257d5729177bf7b2c628bf8d874c13cba", 0xb6}, {&(0x7f0000000bc0)="49a85977504c8e0d3a2803f4c71c64a6335d6e805d4490cbf3ff8b8ae4e7c799055d9690987fb6d6629f5ccae232b0e9ff951d401bfba59bad7d7bad36e7c1d53ed4c3d72059cf1ea724cd61066b97ae3d733c4fe4613d63bd17c65b920bf88b21d9f6e7dc0cd40e1c6254e493afc1436d4ca8c02942585bbd841358cb496acce54cb2e089de972af6fdd64924449ebe5a96cf70dab61bb37fea1462e874cf73d81b88e638205d94822b6a0851245b891abd7c4003e86fe152957f68904aaf2c0254c4482940a685ffde21", 0xcb}, {&(0x7f0000000600)="fb6b398035a868977340e6b364e4c0c63d04c96df265666b0a7995fa9d6e22291b8eeab9c177526253a63d6df84ed1545656649e7cdece0d095be576bbe76db940ee208e6dca9b45f000f574555431ff6cec5246c45e3b692ce9ed5ea3", 0x5d}, {&(0x7f0000000680)="17eeff3d3e71d1871b4212fce975cafda810179fe9d9dfd9848955af7e8e07cc39e6d7b43ca7cd16c230ba6d0b7c49a1ad19dcf71e587ce3f8739661216ecf8f82cbd4d6a012351d48fcb8d18621a7e5b8d9d08ee985a79a0762bdc892bae737ef482102e87bfdd157a33852167054f65e9771468f4fcb9012971fa9c00affb445c41cfcd184010d2a11dd0f43179c0357a0cbc13943760d1eaaacbe9cba42c6960fe87ee47bb5203f59301c6930a49bb0bf3e4bb3826e62d19a7265e76748c719de9313419885ae2461", 0xca}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="3e440080", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="090000001c090000000005c45ece2872f1d978090000004b10", @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYBLOB="0000000200"/20, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32, @ANYBLOB="000000001c000000000001000100000001000000", @ANYBLOB="9de1db7baecc2eb8c15575bb8f5e129469db1e63d4df29582f7fa3bb3fbb3e77b64c574a7bab70d50313b233a161ca", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x24000000}, 0x88c4) 19:09:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r2, &(0x7f0000000080), r3, 0x0, 0x8000, 0x0) 19:09:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 19:09:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x7c, 0x8, 0x80000001, 0xffffffffffffff25, 0x3ff, 0x0, 0x7, 0x3ff}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 186.724422][ T25] audit: type=1326 audit(1621624151.973:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13518 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000100)={0x38, 0x3, 0x1, 0x100, 0x8, 0xa4e, 0x4, 0x6, 0x800, 0x3}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote, 0xfffffff8}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r2, &(0x7f0000000080), r3, 0x0, 0x8000, 0x0) 19:09:12 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, r0, 0xaa2df000) 19:09:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 19:09:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="3302015600ecfffffd800000000004000002000081350042640c31d35db24128f268f5793a07fb6dd8a0071ab653a6f5a30b6ff8157a63fb3a9d356ecc8d6961034e2e9b2ba98eb30db518c1ca68dcd834b6e799fe228a12641be861d04d4b4337365131085db335ca0e82dd9e56c7320c583e8caa8322466d83be946ebe"], 0x18) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)="9c3d069ad4dd8a58e54f54674843919a502fa3947413c26f630323d2ad93c98773e9b2207a670bdfb0fb93385e15119c23a7721a4bc4e32109cec04881309b760a95004737fb7a08af560476f33ae033094696caeef8bb586beaad9d4cf4764b407b32f50d2d4704785be488fa3c28f13bfac61a4fb53a0e65d8c3119cd4aab7b1c3fa409a1dc30badbae06a2d5744eadb17ece53f168161b144a278c316800fa92092f990d2b8557ca748ebf3f9684b5124ffaf52aabff10b15b903ee3caa93268c84a4eb5525ae2cbaa02bfe845419", 0xd0}, {&(0x7f00000002c0)="d3d74120b3b2383debf34b245f12984018cece1c156b265ab0ee022575f3ca0da7a882f6232472a84a97984f736a4b5806f9f994802dd399a34cda846e257d75d51a197d4fa6b8a0b44352a2a216e62e90a8c31f7d4eb3ee3964e0144ecb685de4dd3602f30132579cb0033cb68db3baa2f5daa8c003c1b46eab78f3135b52ffe679af0d676b3867570aa137daa6a8d6121e1865dfc0247e277704f112db6cab64555cf819ffaa4031cbb4d84df0f4b72c395173", 0xb4}, {&(0x7f0000000040)="8fe21290a0478896ebb24f7f8390d00fc6f7eff2b9", 0x15}, {&(0x7f0000000380)="0230d814a0fb514b58eda1efdbed3fff119af13bde2cfb9e0a7e1519935695f3be0f3ca86cc687a3ea3d813bf4c860fcc9d5c6cf2c3c3554be9f44e684fad98bf5c004aa9ed3f4da2ba6e16d852b5a8070e120e98470bb60c96520e6189fd9ee04aadc174f848d8a75f77933c4f8011e590e1fbac3fc5c0508508be5d8a7f838e190be7ceaca9beaefd605755b00554bb03c128562764581bf4678f18b987012d5e0a272a4c026b9576e3201bfb1872be7f9cbef3d03fedbfcada04b48905062ecd3c40407f3b6c0a0b09b9b3b870a493d4b26e188c8e2e3f62bbb408c65", 0xde}], 0x4, 0x7, 0xaba, 0x10) 19:09:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) 19:09:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0xa8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 187.592850][ T25] audit: type=1326 audit(1621624152.843:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13571 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x90000, 0x100) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r3, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @link_local}, 0x10) sendmmsg(r0, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x3}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="beecf689d16012c57135d6860b50179752eebd617c", 0x15}, {&(0x7f0000000140)="7901b3d93e0017044bbd5f893169c3d89e56559c095a9a468e633323c7eb8586c344644469f0b7fd3107d4dffff038ad0bb8d1de309c03d9d6e2222ad56d9995647f0b2e9bcd9c9f32ad489d677f627db97e629995c933cf04ef0782742afde032e0f25f706ad7977f488825ba6e0dc53807ed4153aeab5774e4023e3e516e38dae50f465fd77bd01d5b0bcf8f57cd59726a5ccf553cdb6b2f94a28393deafaf0504dd99dd773ea611098a05c262fcdb6f57d2bb31f26b4e2c8f5a68aacc6c95bec70a8e722c30632560a9d42a168714d64a7bc0524000c910f2ba928bfbc30888475f379a99e72f2cc718b173", 0xed}], 0x2, &(0x7f00000002c0)=[{0xc0, 0x102, 0x80000001, "01e73f15f6494977825c9c7085f4dd984fbc2f5e876b3d9106399f228261d6f3e0c75d82e8daffc26290fd84830f9f28eb28e74e5c891490809e44759c75ed58dad97c2e6d106270b124772e80b750a8552fed09778468909f572e66055294603d406d67289596b11d2354a8c67e22cb7a764956ee519ab55ccc70e0e80a2e61ccb3a6ee56f684d70cef989a2d7a595d3f939c1e75ec6a72bca4583b16964c97680069a33915dd01907cf533da629561"}], 0xc0}}, {{&(0x7f0000000380)=@xdp={0x2c, 0x0, r3, 0x12}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="69efb9f4ae7faa37a68f7cb6bc8125e0edfb447569ecbd8c328d1123eb42eded45c465957fe7a959267eada0ccebba682e3ad9e5c52fe2fa227b6a1f9eb99a000068feece1f3a71b0301a6dab845c35297192d126cb77bb7f44508ae7001612d0731ae432bda60561f02c074b88f158a7d5caf1d36de7a21534801fd9f2c6b65c2ac99952f3a529591065379f93ca28092fce231fc4cc11fe13165a16afe79719ffeb00c63136c9df6fbda9b8f5b50c525352eb6afa8fc1ad2cb84ce18bd5421977207a6fc491e381414de8a070bb09ee7166c930ad4248a47d964e17effd4f99bf3363d5f8a7a0d03fcc2d3b42026", 0xef}, {&(0x7f0000000500)="7ff45060961da5e0d440f0bc5717b0fb6b78b1dd886a653e5852f01123ac4824ed3e8c03e485c423723ef7d29715e69f4c0804ea9e24a5a045ebb02e0fc7fbcc95fb076d0cf900edb20109a186e3fbee75f38bb5e288dfbe0c0e43", 0x5b}, {&(0x7f0000000580)="22cdf6ddaf641b89b73db6bf9313450304d5e02a2c184042b0a5d5c6b9ba902a6f6f228f31f26086dd7cda79fd484a9728e183eeb8d201b4626ac0a03121ac273d67cc8d5e7e8cbc33de019c6f0c7ee42ad262c79f5ba078c91c374a22616fc394ab1bc847fb0dd921242877b6ce2cbb016e74b80e21e42bd97373cb078e909c0345611fd080e2ca6f56d75becaf935c0da9b938fae59cf5", 0x98}], 0x3, &(0x7f0000000680)}}, {{&(0x7f00000006c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000740)="cb2dff6a7b57274354401f496d1def4fa4d62273a900e7f55d4400d646fc816d85ccc5e1d8c18a0c3a967a675648c852a148dec8997f87af585580948ae7e90f25782257501fcc908ca1abab02e3720cb9f66031a112087b5788dbc2a45c599bc11834f37340b8f333fe484a4917e9a573cfc2c9c008a6a8d6eed504a177db4c86058b1da664b7b178d202c6481d9acd2430cc8a5f5acc21ac8f3c54ae81069a8fbddab8bae1325e16fe57e5ce7f1b1394bed1cba74c848f77f543ef46a2a7512ddbe198e107cc59a918", 0xca}, {&(0x7f0000000840)}, {&(0x7f0000000880)="3873db7112f773f452489cda915a231673d1c2cfd0978e302558efdab684bc047d27ba678b6468c91663066eb16447aefff72527c252acafac5083445fd3867b9d96b1", 0x43}, {&(0x7f0000000900)="ac48dbc648c646b63b2763b9b5ad7ab5b185dc74b194e11b200bb45e30a660d89583a72eccb8c6e0c2d5559d0ab27cbaa5590fb3d475e4ea7e", 0x39}, {&(0x7f0000000940)='McH\fw', 0x5}, {&(0x7f0000000980)="0c245ddf6cdc72f74fb222b235b5c47b761a4fa841df5fe48b73ea46d7cddad34b514e33b50e4a1315ad79ef186ea3a284d00c0f83d54d74b78c2648ea9bad6747f652fe0023ade23cdbcdeb4765437a851903129c8f52cd74994bcd273663ebde8111e7bf5dc43a93988462dcaefee618d22139022e2fa9b65a952a5163828b9b9e447e983ea5a3", 0x88}, {&(0x7f0000000a40)="33a49a31ba142a3910e6df4a52d25e3fdc16725af8bab77a122435ce9a5e048aecd42c5ec27eceb5ad7221cf24209dde917f67b11ac53c5380b7b15511097cd511c9484b20286796c6990596b99010992a480d92862eea8ec6b716607b7f9695b84ff9d9097c1d93d7e9bf20e1d0020e6641c0ae9d63ffff45b54934b56fc8bb6f4fcb245fd179414c2f10b2946bf9b209a793fac452bd17d015c7ab24c56434755212", 0xa3}], 0x7, &(0x7f0000000b80)=[{0x40, 0x111, 0x6, "019e71c324360eb8f51fa84d70cb07acf2d8773c58124ad9c40ab91a0d14deedd6679fee1f3c2a765cad5da886"}, {0x1010, 0x10e, 0x6, "98fb8c322d860353a02b0ab29dd3ebb949fc868934bac75dbf4ddbca358552e4bcde4bbc6f722d94d66f54502a6e0ec2ab3faa769d240a8c40723b2c70b2de89369525b9f3a06506500f7c4b22a1b1c5715dfe9ffcb1bc01a4aaeb298061a670d3ddc4f02531821b7349051c90e8fbbac2b9dd0dd6598961a8285b6e658260e46e4bcb353d1ae30bfafe81655cdf782e82db85e8b645099254ba16ed1132e2c3d386c052e0e583f20167b82a926c2518307c7392ca6842e5ae648e8408ac5833d837dcca26dbcb263dc9f9f941300d01835ceddbf461db5869d35bae25989a1af837fdd4ad9ad4141423d519ff487c6f2a45a17cb16abf3690238c2b1a64398bd2b73b0d4134f9ac2db1d29b2e81fc835b4e09d64542347d43b999ae5521a4f7c9ccd2d3fdeb46eda6aae888317d7ba5e2bc02f89fac4dfb7f1ed597cbaf8711d547cffc4411bd565a67a89e174f34ef70f5f3eaf48738e9682dbe7a313a74d2fe748c2d49b30c522bf50e6db41b00eaee6c1b69935aad254f17e437d6a51335caa999275fa9b7c83dbf9bb5662039dbf693809acf9b1f6ef8ce2bdf27dbad2edbf4fc550cd6e3e724d322c708d66f35448b371663e9615903caaf044bbbd3bcdec9820a4c5b78dc10f771210a3696e7fa8f4d3c46a57160de8cc3d203bd4da1d96c1b0ebdc463e9beaa94094b8997995fad80318a1d638f8363eff979d1c2bebc595653111c63723f38b686ef6c21505ce87fe73207992d2180c436f06923969be1a560ff21f1617fe22a5cd38c305dede8751f44c9f3f2df7f2124e144c85569ed751d05b38a3ad2e6bdc3b707dafe6e82a5788305f9975b1bc2de4a4d76cdebfc282070f8dbd91573e05c4e1cf4bdcf85fdc0e71010cca007c043f20600bcc939298bdbc1ee8495a3680ea5e468be75751f364b6a35f73b78eb0c6845a970701c4d743a34a2707d74194d81d9a01f8bda94f807c9d887920ffca229ae464213087b5d47e605d5a209e740ec47759576bcd75963d5bc21046c65d7a36b1b0532c5c48b5729b16c5f5ff220b17beccf7c5e55d254c657b7a3d598a53c2d4c6a20200060170d1064f63c8e82669fe9f23b30ec21bc530212d7cebdbe32489ffa8838b3a5c2fd2dd6f61a7a0567fd6ba7f288bd9ac1da795b35da904ff56da62894eabd23ba18de0816b598206d5eb4f29b0a692787c5ea1b5d5e11d828f193acb6a990e7ac7cb126492eb6f15f46d1d21bf5d26d63a5751e92ae22357ef313bd8aa159fbac2efeb6768890f1c16eabe278cb32c83728bc6da26a3b33be2df63d064471634709c1905fe317035b9c341a66630641fc721e0a9e3cef4b88f5ac9e931807ddab131c037da07cb1be299934af2f710eb8f50c54ed8640bde5ff7d403f0fe336021b9efae09f21ccf7dd461299b35f94277698a93a8a3f1afb5faac7c478b462a837ad7b8bc59ca07bab6390f55737644a7866132fa540da3d395cc8bcbd3a397c3530130948efc8f5c92f9989d675f94b345d0c63baec7dc3b49e44130e977a5f24c33806c9e4dcd88c0706d6151b47401da7616b05af12f2301c704cf25e7b43ea38295314e501444941ef953590c2ee45a9d3a70e64a65b83dd6cb3c155d18e5407f400bd0bf6c1ae5000a600c19dc5a021dd3598ad713589c415cfeee9377cc1638f54602ef23b982b64c0abbcf56940a11cab22c26150d26920168e84773ad74b347e7e983e677cb37b2491d9efeebcdfbc0a3de46fb8bee5626ed8ba4dcfa679a1f75695e5a24dbef2b55e452ea03813d973ccac8911a14db72ee62899c9c9e7151d54d8c0f39b7e36a25870bb2b81be408a8868c54fc1ee779971b57e4a4f4e091c16e62c22b3cfd28493169e0f3956347f6f1f933411ce625f4e61cc23fca0bc6b55da9df9b0841aa369e0eb41b6dc660d9e6e200a25f72727d776325450829e9dfa8715b2db2258a038131acf46fc0ff811d3184ae443ca2848da53bf1c1ca0ed2114cca4c62ad0f5715b17ab08b03ccf900d006368d7e5ea63237cb6a3a83793ceb91bd0e97c5f20391670fd66dcc0ed663856e3ce44e10e509269711a67eb4a621421a821a48415e9fce71daff5dee2a1b416317b3a3d1d7d8c851eec7256449b2ea6de63a15e2ea0a1f1758c141c0c32895313988ac43727c28d3762c873bd8ad0072546bbb31b3528240ce7d485510da060b59f3a114ea9361ccf48843be0073926efe9f69da60a806e7356a43c905dd4cb2c9ff30ee167ca19b9ad3337d4a13c16717b236816bfe38943bba5db47ab6fd5fda378489257cb8922ef32682caa3fe9cb6eb6ed7f5e3bc1abbb64b144ded5c54f0ea3df15db72904fff590658e8dac8e17a7ecda09e4225871c287f5ada9fd780430a3ede8cecba3b6f40b605b36de68d6b6fadfb06ab649a5e05143d43e1ab4bed5ac8527fb55a5b359030d4d2677c9f25beda169e1281af1bed0ff9af086fa5858e58456abb8b3c24a4f69cee9776c4817be03ede1a522640caa8eef20c6430a279714d17d81db2d81b697c3a25c5eb3efd4b70f41c2cced97e73957fec21d98f67d242a0ad62fb581c5304e94b08dd681b5ea2279924d9af048f78c477f2e5d54b657660574f15edf89c9225437619ea91a96d26956b52cd87a604802b4eb8bf32524e3e59ac522bd1c3301f6b63717bd91aa10313f70ae12fbdf094708fabb9e54f5e35dc8511fac481c72a0af7781fe027732c7981c9a634d876777b0ed9b0dcde1c026b662228d994d535789887055dada7be772d7118d54d5473d3770b84939685713900b41cfca30fc45993866e45fa01659a84a057458841a7ebb161e3efe722f1f2d19ecbbcdb300d7bad35cf5583c9a1826793ec607387a9effbdf9b676644615bd0f5ce775e76a70ddd4eac029aab6387d5848f9909cfb5900893301f0b9b025d8e4736c4c9d6aaa194437e137cbb3e87ca12f136fef4b8007c8317a639dc2fadb7114c05492aa76b5555873379061752cddc290905ce1b79560fa4aec9d030b4cdcd1a404531d488519573734e877762659427b023d1d07f2103ac8d28c4d720e23f8e1d0fc42abb5f78a2578c59dea350dcb53655df9bf637966c2ec28f3e46332ffcde087ab38eed89fd18f29dff8caf21c804203f440a753cff4ef00473479a1ca38002f8945d9fe5c17212f4c033e4bc19ce4081e489a9a12a4d5bd574f5ea84fa5e9d701c70cc2cdfb1908564177aeec74b17b5cfe5fcf03f0d3410b65bbdd6d3a36627f48f7c674e49626defc5f52efae3b5a1575358cba875541961bde20b14bf6ddc3632302e520a36aaad840ca93445bd78de19461ad1d659e777c9c4eeb7e8d2ed8c2ec4fefff8e418f781d4f8dbf4f43b370c9bf7cff98191de3505a6f792863ff4e165940cef1fbdec5d82a64c8ed6c51df661e0fc45b5ee35da5ebdb07ab50c1cd95d8a1f0b2f505dfcfa92441e96d43b1ca134c407cdecb12eb83dd451c87a22120f2128159ce924a99800b6a2e289a50146acbc4f6731f6abd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{0xf0, 0x10a, 0xffff, "80c3bf0cdd473418053f05c65a06927f90150dff2adfefd82c392c6789dffa0e6cf17e64c53f0bce7fdd9ff30cd1024dc948d68f3aadf6cf36d343f5c0cfc41e90e7606df9fe019dc420eaa694378d29a12f1fd18e81856ca886603f4b209696953b48b771505a3e6af17a8d96c0b2eafdb90b020452ac6747a77ca93881e99aad8aa4e63ac8809e6d4fdead571556d8805b9a19b95041eb183a58e236abf623fa8a155bdf1003344f0db09b7e828494a16e41df72b9bec44d4e3c68499be819472298a53dfbe8d9918c6db435a425e397150eaefe8d334accc504cce8"}], 0x1140}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001cc0)="58a870aebb61d9fbf256303f6f139d2336f485b252f8b4dfc48d3b9ed3e9134e36b5418c52296e00b637083e924dbc347dd40ca42d81d7e16c88c01d863f0ac7f6c21a4e8e66b1a7095eb83a4162ce0171528effe241c1b3b7d528374e62a0af9201561d07540a59366dc257c77c4c5081eeedfb92e9e508a4c02ce5dd890167f17525b99d8dc03cce337ec7f13f92b3e9fb442d3974454ad6e904bbcaf31b0f5855a6779e3ac57c0e6cc666c69362913140005f3a9fe10ea449789f187dc83f2155ad248b600d84d0e1cda19e71c69d06fa8ec9aee72557f7e1", 0xda}, {&(0x7f0000001dc0)="f325aad29ede8c7cc06ee99abb1aa43680a170cf42808d9f948816c2556aa60c021a1c9945645f543eecf5433edb9ec7d2bbe7582d7257e116e1ca35c94caff4bb1e2ab1072875ac46745328ebac893e2e10277d3d05e3eb535d14496f6afa0dc31f59f786169b210895ca1a24d56840e70156881b195fcf9acefefc085ab68ca1bcd4172d5ab34de803a5050a84c0f9b8962feba4ce428b934e2817c05a9fd88a3b592dc8220500d1efab63aa53ab75f3970192d065fee6d6ba27c5ad2e8d34e3bdf678280612ac17143856a8ec51", 0xcf}, {&(0x7f0000001ec0)="ab4a054c76ae727eba3cde30e4f6aef4d08b2f429e235b8a87a2dcd6a240479c99cea3da19cc11c04cd0f1776437dab97d0e5755cc33a062b3eeb893142e88ff28af244b45d3233c17211ba5b551c12588ab97c21ffaef72356ed8ac4227679d33d5e9864f788e97cf2cee34ff9951e716c76830a7a6eec67c49b84de15062fcfd9c6bc6edc2fb82dc9dc4d4c6d060c7b5657925df7478c0124aed944e9122d2ce5885b96167e60d62b37de83296a0c159fef8c9d5c0a895c0552d47caca29c4f3c89ce0acac02c8c733", 0xca}, {&(0x7f0000001fc0)="aa0c07cde42d31216bf993046020ffecec94bfb92d396d4f87d7b35b3423c8d9eb80ba8dc3ac1ff364977ec3867de870ef02e42f490627e9536dcacb0d7fdf3bb325c15caca02353cbb9cbb528fe36f86143fe75be782b", 0x57}, {&(0x7f0000002040)="642f48cec1b42b42af", 0x9}], 0x5, &(0x7f0000002100)=[{0xe0, 0x115, 0x7f, "8da27852848e4179ea389cf2735e074a98577d569cea80989f4b83e8826c49b45356c8abf7fdbfdcfd177ee677c4bff0a7be89820d12b0851367b0fa8fd3705feeee115532df8fcc46be5e72e91dd4760dcf9c7af842ad30e41d98b8680a4772d196f8e606c573fd8e8368b494a151ac3e6b13bde50d9f54dc50a08f1bb00552881987714fabeba273ca8aa1dd3c85e85476fbf1128df32056f0b2e0cae786ba34850bea101c74c90edc73ca1a0cb00ceeb73f43d48f581ca2cd80098c08c1ecd642a9dd0bee8e3396"}, {0x88, 0x10c, 0xd31, "d25613d0d6923fd8f34a55ad017ae2afe619e1e375829e0e839d9c2c3ee07e2ba577b5c8d99b7a37a7c243425e74f2434f62b4133dafdced4c61c005cb7f6430a555b241e18844f871d1f5e25dc9cc4a5cff53dc2ab3cd781a3d84de850b491b594963a0f35589b70c5c8a7561649cda2471d2e358"}, {0x38, 0x112, 0x4, "6580f17f3476f18718a6d39fbcf4e7c0cb66ea4706393d6ebacc6cfb7c2ebb0501b4"}, {0x68, 0x10c, 0x400, "9a0d5d9c3724083fd58eb402ed685082b818f699b21fbc83d8822e9e81e6f0e2c1ded48976fdf4b586a79b474d7099ff30c9859534db58ca0819ab2f83da463cf8a53c76667f564b693c23a98246d53b73b2cc9723"}], 0x208}}], 0x4, 0x0) 19:09:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x1, 0x0, 0x5, 0x0, 0x2, 0x7, 0x6, 0x5, 0x206}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\xff\xff') prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x81, 0x2, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000, 0x5}, {&(0x7f0000001140)="7e2cf900e6c249b430c657dbc21ea145c4f8e90d84af3bc4e647b792020acb1a66932f45bea8f899803057265ea3ec484d847f50943cbd56265da76f34337c092724ec21c8013cf31ac196cba019", 0x4e, 0x6}], 0x802000, &(0x7f0000001200)={[{@mode={'mode', 0x3d, 0x1}}], [{@smackfstransmute}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}) 19:09:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x3, 0x2, 0x7, 0x120, 0x7f, 0x81, 0x7, 0x80000000, 0x2}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7232, @mcast2, 0xfffffff7}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x24) ptrace$setopts(0x4200, r0, 0xfffffffffffffff7, 0x100008) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2480, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff, 0x3}, 0x76a64bb04f46b661, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x1, r1, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) gettid() sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x52, 0xffffffff, 0x4, 0x1, 0x7, 0x0, 0xfffffffe, 0x20}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x18, r2, 0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) 19:09:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 19:09:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 188.425231][ T25] audit: type=1326 audit(1621624153.673:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13571 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6, 0x5) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x6, 0x43, 0x5, 0x10000, 0x7, 0x5e4, 0xb4, 0x3, 0x7f}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x1}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) r0 = syz_io_uring_complete(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x6000) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r4, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @link_local}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@private2={0xfc, 0x2, '\x00', 0x4}, r4}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/333], 0x110) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) [ 188.511781][ T25] audit: type=1326 audit(1621624153.763:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13616 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) setrlimit(0x5, &(0x7f0000000040)={0x80, 0x1f}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:14 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x400, 0x4, 0xffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001b0000000400cc000800000000000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x300, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x6e}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x40841) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x0) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x0, 0x40010, r3, 0xe2d91000) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="c613bbe901fa74cc0ed48a76fd90eeebfea9d4df0f9487e4cf876f336ab7e1b05c8f8618c3ba3ded", 0x28, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x1000000, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) [ 188.740869][T13622] ================================================================== [ 188.748980][T13622] BUG: KCSAN: data-race in ext4_set_iomap / writeback_single_inode [ 188.756876][T13622] [ 188.759197][T13622] write to 0xffff888106681258 of 8 bytes by task 13628 on cpu 1: [ 188.766902][T13622] writeback_single_inode+0x143/0x590 [ 188.772280][T13622] sync_inode_metadata+0x57/0x80 [ 188.777284][T13622] ext4_sync_file+0x359/0x670 [ 188.781970][T13622] vfs_fsync_range+0x107/0x120 [ 188.786864][T13622] ext4_buffered_write_iter+0x39c/0x3f0 [ 188.792453][T13622] ext4_file_write_iter+0x2e7/0x11d0 [ 188.797746][T13622] do_iter_readv_writev+0x2cb/0x360 [ 188.802959][T13622] do_iter_write+0x112/0x4c0 [ 188.807551][T13622] vfs_iter_write+0x4c/0x70 [ 188.812083][T13622] iter_file_splice_write+0x40a/0x750 [ 188.817483][T13622] direct_splice_actor+0x80/0xa0 [ 188.822418][T13622] splice_direct_to_actor+0x345/0x650 [ 188.827966][T13622] do_splice_direct+0xf5/0x170 [ 188.832730][T13622] do_sendfile+0x773/0xda0 [ 188.837154][T13622] __x64_sys_sendfile64+0xf2/0x130 [ 188.842269][T13622] do_syscall_64+0x4a/0x90 [ 188.847255][T13622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 188.853164][T13622] [ 188.855496][T13622] read to 0xffff888106681258 of 8 bytes by task 13622 on cpu 0: [ 188.863124][T13622] ext4_set_iomap+0x17c/0x460 [ 188.867808][T13622] ext4_iomap_begin+0x5ce/0x620 [ 188.872663][T13622] iomap_apply+0x8d/0x400 [ 188.877005][T13622] __iomap_dio_rw+0x5af/0xad0 [ 188.881689][T13622] iomap_dio_rw+0x30/0x70 [ 188.886022][T13622] ext4_file_write_iter+0xa04/0x11d0 [ 188.891322][T13622] do_iter_readv_writev+0x2cb/0x360 [ 188.896521][T13622] do_iter_write+0x112/0x4c0 [ 188.901117][T13622] vfs_iter_write+0x4c/0x70 [ 188.905629][T13622] iter_file_splice_write+0x40a/0x750 [ 188.911008][T13622] direct_splice_actor+0x80/0xa0 [ 188.915955][T13622] splice_direct_to_actor+0x345/0x650 [ 188.921331][T13622] do_splice_direct+0xf5/0x170 [ 188.926208][T13622] do_sendfile+0x773/0xda0 [ 188.930638][T13622] __x64_sys_sendfile64+0xf2/0x130 [ 188.935751][T13622] do_syscall_64+0x4a/0x90 19:09:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 19:09:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0xd1}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 188.940273][T13622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 188.946173][T13622] [ 188.948499][T13622] Reported by Kernel Concurrency Sanitizer on: [ 188.954650][T13622] CPU: 0 PID: 13622 Comm: syz-executor.3 Not tainted 5.13.0-rc2-syzkaller #0 [ 188.963431][T13622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.973486][T13622] ================================================================== 19:09:14 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2601, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x400, 0x1, 0x40}]}) 19:09:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4e96e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 19:09:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x4, 0x1, 0x4, 0xf4, 0x0, 0x100000001, 0x80, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040)}, 0x80, 0x800, 0x4, 0x2, 0x80000001, 0xffff, 0x8, 0x0, 0x7f}, r2, 0xe, r0, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) getrlimit(0x3, &(0x7f00000001c0)) 19:09:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xff, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 189.391433][ T25] audit: type=1326 audit(1621624154.653:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13652 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000002c0)={0x3b, 0x39, '\x00', [@generic={0x6, 0x96, "1f69fb415aaf303aa3cddbb3e4a772a266e9eb595afee8342f7e39114b1e55c2f2777029853f1ebead09e234c968f8c30e27c627a660df0db44e0564186d35e0f0d164ed3f219fbeff8fd2d438c0fc439322a612bffca13768bdcae1aee69c868e2dced03a3f6f6bdf22504ad9bd0894567978347459af61c34178410c4f07eb5db2a058fabc51770d6bd309fc74a95a1e2528330f79"}, @calipso={0x7, 0x50, {0x0, 0x12, 0x6, 0x4, [0x6, 0x5, 0x22dc000000000, 0x3, 0x8, 0x1, 0x400, 0x1ff, 0x4]}}, @jumbo={0xc2, 0x4, 0x80}, @ra, @generic={0xff, 0xd0, "392c3374621759e8c332d351303b4dda4fb59ffcf6a79706e5dcea2a179e22a1fd222b0b77803343a37220d3090979ea5ea8a78224789fae51b071f106582a6221b4c19ea602d24397c96b2abc6ef6683518c87af0134ac79aa729a94454c8bb945ff0f6aa0367e44fe7398860731ba55fc4bee187ffdd6bd87977edd2c7dcfdeec73c9450271349ccb847701a9cb8ed07f20893c9de866569f10e62b93fef550f617baf6dd0187dc7556ebdd7c7475e7dff765f27aca631d1291c114c56ffc9e87e080ec60762baa511efe35c88db7b"}, @jumbo={0xc2, 0x4, 0xffff0001}]}, 0x1d8) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1ff, 0x800, 0x1ff, 0x100000000, 0x3, 0x80000001, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x1, 0x38, 0xd4, 0x4, 0x5, 0x3, 0x0, 0x7fff, 0x7fffffff}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000140)="1efc3cd564c003f06aa8b6938bd8b3d49d2f452beeb7f917a2") sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r2, &(0x7f0000000080), r3, 0x0, 0x8000, 0x0) 19:09:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb0, 0x1, 0x8, 0x0, 0x0, 0xc46a, 0x4, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x4}, 0x8000, 0x4, 0x3, 0x8, 0x9, 0x3, 0x6, 0x0, 0x7, 0x0, 0x5}, 0x0, 0x8, r0, 0x9) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1b) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) prlimit64(r1, 0x2, &(0x7f00000000c0)={0x5, 0xbb89}, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 19:09:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 19:09:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={0x0, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @link_local}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x84}, 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/llc/core\x00') exit_group(0xd93b) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000600)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index=0x2}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2007, @fd_index, 0x10001, 0x100, 0x5, 0x0, 0x1, {0x0, r4}}, 0x88) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 19:09:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 190.271520][T13706] device lo entered promiscuous mode [ 190.411052][T13697] device lo left promiscuous mode 19:09:15 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) [ 190.437635][T13706] device lo entered promiscuous mode 19:09:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x80, 0x0, 0x1f, 0x3, 0x6, 0x0, 0x6113, 0x10000, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4c2, 0x1, @perf_config_ext={0x0, 0x9}, 0x400, 0x2, 0xff, 0x7, 0x80, 0x200, 0x200, 0x0, 0x8, 0x0, 0x80000000}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f00000000c0)) r3 = getpgid(0xffffffffffffffff) r4 = openat$cgroup_ro(r2, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x80, 0xc6, 0xff, 0x0, 0x8, 0xc01a5, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x7}, 0x98001, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0xffff, 0x0, 0x5, 0x0, 0x3}, r3, 0x8, r4, 0x1) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 190.498357][T13697] device lo left promiscuous mode 19:09:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 19:09:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4e96e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) [ 190.566508][ T25] audit: type=1326 audit(1621624155.813:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13712 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 19:09:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 19:09:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) r2 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000008440)=[0x0, 0x0, r3]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="2cac53939ad855666a53ec68ba84a09d877a7ce7a2075b2db1ba0f210cb1c51ba536de5232f1216e3d1a93ac34dc29da5743686c1d19d0af7e2aaa9185402afb48f553052ba686bbf3f9d17dafd42c015cf2f23076", 0x55}, {&(0x7f00000002c0)="71d110535e01bce22d7c38e6c96da0729aac42b617e98d2f270d28bf6d13930b4d00f1dfc7e14037776f39b6871becdb19e5143310c69b532ef592297b3650c5bfd2e9824b41406ef20a7ce468db5e9606e3cd1b2804489b5e01cc1a37857a1d324e6c4bc0e6a3c8f2994cfcc48a5d994f3568e0f34501cd58075a7c349c3f5e5dabaa2a9443e9f5f902dcaa076c2453add8e83baab3e6b202764d362c1f0c6e4d07692d810957efb0d40321fb46d72135ab9794815a5926199d38246fdf609d7e14bd4ea1980fbf2d8fe411", 0xcc}, {&(0x7f00000003c0)="714211ba5697a6392aaa34b2babcf20b5631c866e5c2fe3992b3efead71eb3ee2bec27e451b6f7b90f01abbf806d437c82cb27d4e341e656cca4ea3b4322c407faa99225ad860b42f443b8dd921502f87a2aef1a091f09bb23f16d1084b875d2d3828667778156f56fc2ae859bb2b94eec6948af89f215062e7114248cd825e282cf8e4c149d3525be41f4b2a5fdb2d288a694ab72461b8730927dea2bf0700aa015c52ce93fc789380c079d70359ed2dc0f250ddda0c752e95f20baa4ee42b2da751b63957ea6b6d2ea9c95e8863d82b4", 0xd1}], 0x3, &(0x7f0000000a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xe0, 0x80}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="d313ff958b0fb01629ac4d089e3487b33810d3d126dcc9bd1db31a8ba4a0616c27a9a8e9b22934fa818b16271a90f24b1b0653dddfaaff96b90643b8ba2815e20feb92fad47192ca5db52355d8cf20412b1be63c22367a1f95dab4c3fe3959dfb8d79c3214436e7b1fff50adcd4d", 0x6e}, {&(0x7f0000000c80)="a8218b6b916002c70898eb26df24b0a5a96293a793b63b2b58171043ceed2884c07725525dc64f461723dc37dc353d09fb39642e89879b1b3fa15000b6e25452f909306de158ea321868219460d69afe5ea5a2c4c3e595d8e357810b60a723d895ec85e3e9", 0x65}], 0x2, &(0x7f0000000ec0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xa8, 0x4040080}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)="862476154986425234c1b0a4fe1d0ab809938e8da418d861b73554e5aa7c9f28c061187a5bea98147ca507c2de508767b16652520e9274b89c388080e8259fec8299239842254f9f877bba43192673eea981e56ef63c17871e", 0x59}, {&(0x7f0000001080)="72c6a54cef2fc4a5687641dea24a793171322aaf9d45a0858b025445ec2eab7a875300c34687aa21af17f22e9886f6415dc8e9417e1f1c316f89e4926d7e971eb0eb3c1e386920", 0x47}, {&(0x7f0000001100)="f55ff7b0278b17f0ec32a558be3bd49c6aec34cb906d9cefa037b278ac0a159d66721bee6862790ac99286285b2088c3dc1984828da0b3df83607f67f3821977cc3fe19862cccdd42789a73fa3bf543e13ef54609025cad563e2b3e86a5bbaf774156a7c3f93945f173edad7a2a9b050d74b46", 0x73}], 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100080002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x78, 0x1}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000001340)="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0x1000}], 0x1, &(0x7f0000002380)=[@rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, r1]}}], 0x38}], 0x4, 0x5000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f0000008140)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)="b943a964bbf17b931ecef13b237b1ef584685e1f19ec0a211c3a0999bdfb42675a1870a8bdf7f503fdf8bce1dedbb0419ede38df2c40295c1713e6cb9e7cf856b9a87597970a4f39806e9606264f937ea0b64173d62804f7f6228856a1e3ad221de7bdd63dbf0c2ded487a5105893178efda57befb02e1c66b619b195e31fe7ee17caab62ab5f0101b38b6c1e2a06afeee6e7b74dd56a74132001b160b5111b31b3b1badf8cc45dbd9b389d3258e8b4320", 0xb1}, {&(0x7f0000000580)="848f813229b63ed04a6464cde1e0420810bd66b7e1fc", 0x16}, {&(0x7f00000005c0)="e5d9f10797d60f6e6d6a0eaccbc0f7a667a2c3dbb25442b0a9ba4914621d137ed09e72778b7fcd0a759137e0d304f831005f6f34d82cb461f7200d2a065ae8881f0dc4b0e5a3e9890e4e7f504ec278e4edaebb22f490982e46eecfc67dd98ddb755cabf79557abc531b9dab7af8d4ad1643a473f1a6269850c2d70341640d164ceb3f0543520d8df52b0e70d26b4716100a47b59a573a16120dbdfe5500a8267a9a2b5ecff4dc9f155a36bffdf16d53ae821c1eedbac56a28d85ce37a671c82fd986b6e3c5dd1ea5fbb139755c7dc26a6445b7b6282d5d1789bd33d5d3fb086e07ba6aa9f1e4e7f338cd", 0xea}, {&(0x7f00000024c0)="a5065f5c4977dfe7b8ef201090fce68bc518d0558f1d633efa8aebe5ce628be12700e5a7d1080a6e07c916ba7cd396a73560229bcbd1c6cebcc8a7955fc5d711b9259abe300d21a38a685644abf15765e6c7c2c709b48f06cedf5bc3bb6ccafe6e1a2f61f9b200f0bc78099871f56803a4296217b02308617a1d911b48b4c70603dbd26f217b5e68d028ad7378315990325f76f751c07ec6faca1f45079ee2a8c5b8f69e806c33fd99dbc95be6cfb5ff61d7ed7ff629e3b8c48d8e6c41f719efe9c77ea911fcce5da70bc1e659a163bbc1f4b0eb2abfa027bad896ccea9de11e7210442830405e595d7429f53532a80c63a412fee3e66ef89b04851b80b3565d299ceb1b29d75167c821a70065ba664d23aa9091d5395237a6b4f201d7fc5d82a4234aced3719a0ef52540dcf6e99b41a209a04fa6bf7686e2e520bdfcaed3b1bd40b1344fe70ce27cb595ed71397960e5deb4250250e780ba0ff7d877d4a79535312b2794ea94d20fdf9cc17b9d69854358ff08520149d6002ae573a61ec029fb4b9005db8bd55da42bc74c655d16e41982ab70e29807de36da9d3eaa58045d88645fd6668599ab7a5cc23f5332a53d904dd704633052d6e723e918da371d787745c59b3b181d7450f3d37c3b0874f37cc43ddb55089125086c3c7bc11051f1069258eb3269da029040e5c43c1eb422f0d6def81884757e313dc7d9dc42585c7dc4a4b77a3d8ce19afc2461fb660360e091468ed016d69f30ba774b6b65997c225e93b152c414fe8d484278cf0fa2ce4ad4fcd085b736772c9a20f1156c4619040d6ee6075de7a4e3f96eddf1d181cfba2b476b9ef9d8f1c970ee620c440b1e67443bfe9de1389f70da2088d45e606dae0586bb44f8298e5cfac46b24067e90862800d0115d6f51a016e561473dc5f6891ee65bd6a15a92254cc126123c6fd00ab441db7d033c92478d1f483002bdeb244a2b698af68c688bd51f7eab1d301357c0aed1b664210e4ef0bb5b0d433ac2a1da5c75bf437a9891e20f1c31030e78ce4f345e57b371614eb6dfb4ac1aa184507d89aaacb030d4cdaf85ed631ec779dae6755e644b820f5afb98aea89142b9346b439be05ef5506f286966581455ec285f3b588a9e737daaf2a1d1edcf215a71d349be71f2ebced723142c16b02d15df8ffc2c10e31094ec55905524be78aabd160c51cc755583a86915ee90482fab6ca6477043ef60a1137170541c72912ec9f8d51137f018df5363dbf78432e00590f8d45a2cde061eb39cd7bb54bf48219a2778a69088e35236c0d4e1101aef83363b523642e283d648ba3933608b9d55afbeda432c6483f6a13f65971dd898f31c5072c0531ec89b4728979b1b15a3736c56c901d3003b213834646279ce6c360d31df370095a01fc3592e747a48e828fa7abf16f75e92a73cecf48a0db07729e8b053f02f465caa3190efd81f085b58c6b2ebd98fb7216932441373e5c609b9fef9077fb4fdd2464443a5a46ecc08d2b1653a90601cc47ce9e76d62e13ec027edcabf7b274bf57c0ebce8514bcad21decbd8714b1866241d1b42f6c987d1bf66e62cd868f5856ef7fcdca105494a9103cb2341887198f915b8abcdcb9b6efb48c5daa28d54befa52895dbaa0627012bd98dc95911635633b9d48eec279bd84d2f090d7f03782cc74ba59dc6b391e9a9af7da7f02f1bd34d46361c46776ca90599eabd78246504f4d0c2c83af57e4546f9a30cb6b87dad25960c93bca29aa6299c6c27da5e4352db381e96aba03fc4f554f48cb5d95a28c56b857f40b1ea18f3dc3c563c1933f0d9345c34248ccb9b9c741319dde7bcaee780510e9bf64f1cb3187584a13db0c5705aee9f21b62088ab935b6ec7c22e9664285360d7a87d45d721e5c39143d27e1332c99c197c83c211a577746b2c5820c32c94a94b701243ad04611cec603395bd3d6962d7fedb364f61b2fdaee584a9c618e8332325aa80d16f770abeb7fa963983fc5ca9abda116188d51b1b1bc01ac6c93dc2f15b343de0bad6b9da3d21f74288492ab3aba04596633b5bdaf458fbd53160932e0fe33d564ff6eeeae08fbce6beb78a38b8099a73fd6ffbf4683c445857acba4c6cd583d53fcdfd3995bf9c61c26dc8e87beabb40501413b7624295899b0dffa6c68fc3fa30a62acf985c317080a5b8e0cb4e3fc8b1b77f82a19d2992199af352fc25beb8ece7d36dfcb058f61018ec2ab09ac3890ae17657a279d2fea5bf5019f0235696dc73936f5d624d5abd56c8da1f90a54051e0fcbbf0d679baff2753a9caf4adaac1f868a4b1880252531b6dc854cc6a0a60f03baca3819dc80151dd479d089435496931b1abb7caee09bd8da2ef2d7c3236aa076bdb7b778021f05e3ee86b02fe2b47514367113c2982b18e0dbb2e52299e42eb6b61a063c8f6b7b6c330c696b4f831c2ea334b487ba3fc71e8c2b8f37908830f75036f2018717b9344efa8be27d0a797d04057e16cee3356c1746e005d6209260f9cecf25635515af0835437ea495e9416308f0ae12e39d3b338b0397378d79659ea6baa78a79ceb304c7553d8b26f2fa3e8a592fa55e1d4e8d1426bb75bf89d8bebaad5ee03a3d48ec456c360f631bcd59bf5540a1c3b6bf059b518aa8a69286dca8528b9df3d9679c53883827ca71d16eee1b0ae16344be074669022bedbd64f60607083a362b66318717f8280e491795d69f2f8b6a072936826b32891b730f4e0421cf2416994352035049d17fa3c4b3d598fa94abd0adbc1aa7da7759fb27d9b88d468bd2bfcff1fffdc578bbb2f4b9ef65da032598fb49e6715f867f5dfa76edd116063d61f9692438963f11342c6709aa9a314ce243f1e000a46fdecc3b2915b1eaba9b024b2f5b14fbb341ce36430942e7ba060040590c9ea9b26a538886f2b653b42c267e3967506886a66c177e9a752692f31d5a439e7e85148ae6397e02dfde9a60f2d41be5418ab855931334b870b975ccb8b50798097147409e91e18317ef0171ce231801cb04950b538c0cafbf6a85f971e62c704003539fb2abeb41874c94809864805331e7c099148d3ffb856809b8f8c66fddbfa8a64f73c34f22f6797b707ba63b6bebd8f9b25278d572e9cda480a44b4c6c675567e14b52c21b7148ed19e66d5cf6e553ea0de4364069eda28832af450cb8a0a3c47c667d2cd3cbf5ff10fa12dbc329c5e6198a78b5f39cb1b1ef1790fc30f75c00df97f1d42e71bca94730c0dab21ff358d4e2f2bc3ce84a05c38bee0e147daedfe1f874504935c2532562334cc267ee3cde98f6cd3b8a60838b3aa2a9b8aef0f0c79dbc5e609bfc4e4c375c44df70eb9f8df7fa3efc299ec1cfdd0a2afbfb27bb4ab68ce1f3ddd41e8b7bb0fa5b16ae172082019ae2213ad29ebd01be2b9902820e70e232c74739d454ac86bd71bddb3a4689e12644613c9aa1cf2578b71ea7a75a71d347dd5a75a24701e51bcc13cf0bb20ccd729463a83d323f71318cf6847f9c492f1137fe77b18df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0x1000}], 0x4, &(0x7f0000000700)=[{0x90, 0x116, 0x101, "f1681689524ba4afc320ec247874128d61659babb187720b9edea2c1653d933f3e97f0bfdf1b7af0b6703f4814b6508d746a8c60ebdc9c48ddac46d7f6d552a8035cce684d9b32ec14edb58992d75bf4cddee07d4e6ec76d48cdb72f0a1ef7c07016d984ba5be8ee12b6bd13808c63403ee507b5461dd03e0310986b0673"}], 0x90}}, {{&(0x7f00000007c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="854c1fe26d7599e359972e4f8b9935e373a18727dd41c4765cd4be93934fe24514b95ebf0aead05eaea6427b6f957541b168511e9ba48111", 0x38}, {&(0x7f0000000880)="3120028bebbd3c38d82d35078881576c9e0c3300f21481af8f1205fce9fb04ff764ffd7a1d6bae5682b6db79176ef0b33d6b7d5a94a6d710569e36b96078eba6d2da321bf7217df50a7894a6af0c591c8fe9eef9cb9cfe5af9a723c5cb72bb6d94ac79416cc8e059d787b4d3f4861816814d803a09b08aa329e81b57e970c1a9fb07975646", 0x85}], 0x2}}, {{&(0x7f0000000980)=@in={0x2, 0x4e22, @empty}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a00)="38b4bee1f32cbada0ab3c530c21babe0c755131ad00c122555fc808c1d20c77f5cb4e0df60abd65ef52cafb5e142ffd0ee7ec910de0f09afce83857ddf4800ee238f9f2f0dc19f37f58349b2d2bc1c730ea0be90d45722066c9d5be5a158", 0x5e}, {&(0x7f0000000d40)="ec2920376e6247656fbd1f98c0f14c652cdf9055072bfc43acdf4f8faef88d77b21659e9dd0e2bff392f5bcd364bf54e0acc6e5e5dd12cab650f93b6c465e6fce15f4a3743184da19a42e6be85b504b2da0b0748a2da336006284bf6e06894da04", 0x61}, {&(0x7f0000000dc0)="735e3a2d7aaf4eff4a6a1e70970e998e072d", 0x12}], 0x3}}, {{&(0x7f0000000e40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, 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"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{0xa0, 0x112, 0x7, "886fcd748ae6d6031b9553588a15b9d9181ec9de133b8123fdb545ed5debca60c764e956374d3939181f88285f3ad847f206c550e5c0c4f732a40e4bddaba366b9f760ca7a671bf97a9e724be87a36dd7f65ddbb785214ea89619ea72c1b4b4e0646d64046d015d6a7c19962939606ed3cf5a2ac0754949c5f928933133aefc1e945674e0eef05048682af95"}], 0x1200}}], 0x8, 0x24048844) 19:09:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000020, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x0, 0x2, 0x7, 0x8, 0x57d5, 0xfffffffffffffffd, 0xffffffff00000000, 0x5, 0xfffff5fe}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) 19:09:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sched\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xb2, 0x40, 0xa4, 0x3f, 0x0, 0xaa, 0xd45f42591525c5b6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x1a, 0xf5de, 0xffff, 0x5, 0x6, 0x3, 0x6, 0x0, 0xdb8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0xb) 19:09:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) copy_file_range(r3, &(0x7f0000000080), r4, 0x0, 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 19:09:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 19:09:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:16 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6}, {0x837, 0xf7, 0x40, 0x3}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x121401, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 19:09:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000002c0)={0x6e0, 0x0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:09:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffff38) 19:09:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1900, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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