Warning: Permanently added '[localhost]:38772' (ECDSA) to the list of known hosts. 2022/09/13 13:01:47 fuzzer started 2022/09/13 13:01:48 dialing manager at localhost:36597 syzkaller login: [ 40.708034] cgroup: Unknown subsys name 'net' [ 40.814665] cgroup: Unknown subsys name 'rlimit' 2022/09/13 13:02:00 syscalls: 2215 2022/09/13 13:02:00 code coverage: enabled 2022/09/13 13:02:00 comparison tracing: enabled 2022/09/13 13:02:00 extra coverage: enabled 2022/09/13 13:02:00 setuid sandbox: enabled 2022/09/13 13:02:00 namespace sandbox: enabled 2022/09/13 13:02:00 Android sandbox: enabled 2022/09/13 13:02:00 fault injection: enabled 2022/09/13 13:02:00 leak checking: enabled 2022/09/13 13:02:00 net packet injection: enabled 2022/09/13 13:02:00 net device setup: enabled 2022/09/13 13:02:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 13:02:00 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 13:02:00 USB emulation: enabled 2022/09/13 13:02:00 hci packet injection: enabled 2022/09/13 13:02:00 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 13:02:00 802.15.4 emulation: enabled 2022/09/13 13:02:00 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 13:02:01 fetching corpus: 50, signal 42869/44903 (executing program) 2022/09/13 13:02:01 fetching corpus: 100, signal 53796/56100 (executing program) 2022/09/13 13:02:01 fetching corpus: 150, signal 62070/64332 (executing program) 2022/09/13 13:02:01 fetching corpus: 200, signal 69130/71120 (executing program) 2022/09/13 13:02:02 fetching corpus: 250, signal 73276/75114 (executing program) 2022/09/13 13:02:02 fetching corpus: 300, signal 81149/82047 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83434 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83520 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83600 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83674 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83766 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83844 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/83932 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84007 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84080 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84160 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84258 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84345 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84426 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84500 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84577 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84648 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84743 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84826 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84903 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/84983 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85063 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85128 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85227 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85302 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85382 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85471 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85556 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85649 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85720 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85813 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85902 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/85982 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/86072 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/86149 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/86229 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/86247 (executing program) 2022/09/13 13:02:02 fetching corpus: 312, signal 82740/86247 (executing program) 2022/09/13 13:02:05 starting 8 fuzzer processes 13:02:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 13:02:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:02:05 executing program 2: membarrier(0x40, 0x0) membarrier(0x20, 0x0) [ 58.055651] audit: type=1400 audit(1663074125.520:6): avc: denied { execmem } for pid=285 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:02:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:02:05 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000600)={@multicast, @local, @void, {@ipv4={0x800, @gre={{0xc, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1, {[@rr={0x7, 0x1b, 0x1a, [@loopback, @rand_addr, @multicast2, @private, @multicast2, @empty]}]}}}}}}, 0x0) 13:02:05 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) 13:02:05 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="f749bafb8b39f4b9bdd161c2492c9772954292c75d88febde96ce2c9238d10d8d0a196662d09dfc8a638977a576b72dc76e0f496255670fa243c2d4bb674a1319ab5760e0466bbd32a03ae3802f6d1f95944521cf76f782c3137a4d022f4986240a60cc7f1d98f7bc3654c3e2465bc14f01b079acd5b6889057f5deaf0affa467c7605881daff535364db13b183e885e2b5a9cd3e5e936b4614ef83155d7168ee989f067a08615313ea24315227184b0c1313686ad794488adf3f2ea80b876fbcc069e346c9f483c526359cf465a225ba25f7893aaf996b937d57b9c7d0da8f29a6f00387a55afeca7d19fed28d2985c89f93d6b1e0688752642096929cd76cdd28bcaddbd031efaa032c60973ae195aea48cc3c8e8d118e17eb68abec5bfb7e25d96b533c98c06fcc1888981c9fbb89ee80ac15f21d346777ebc7239e441d4e6484a795c3b4bd19995377364c4b6b0282b414cd6a4135c8b0675847e2ade3bb1353a455911b9bf4510e3b21315f76ad5091fa43bb736b0abce893fc21d40399fe63a9f5c62e1682059c9203b487f1ba25975db56aa28bf56423a943666c80758e1712cf94a8ad9c7bb653057758698310b1a687aff8c4dbff71e57917245ed4b4ca74e582da7e71d7407cc77421e134087cd98eda7f829bf0715016e0b6fbf601e0143963bd73980b93ed3c1ef13ef17518a6ec6752ca106e3e6fa2ad81d2d96f13433dcd6e17ceb3995147e1b74b5dc76350ee416b9c8ca1be34ce60cccff41acfa3055b426f76710c07189f745079eec7c9603ef1a0666de705dfa9bf19c4421a563dc4463e3d5fac08eb5a5854adef9cad3d01cd27b0536eb25199b27f624b3cb0a0075efaf299112aa174791f79fea61a01de8fd9846133d85eae4137474fe7f8274d9b3c12425362ea6894b1797af2f9cf4c37283bbf33e7487755b88b6f9ca5611c2675b5f8125cac393865dabae033093e0dd4ded31f8775f910bba92a1c7997613e7487404cb00aded4384ef0bc644240ea6483f1342b6c766f675eaa0d04f73dcfb5b9e8a2ac6955681527519eb3f9229a71d4e703c44314357f287b658047737c8308b2b25391133132930ba59af0b612f6c5c2a584d10057b317636698bc8e8aa8eff0fb8d7b288327715393634efff1fba74ceda884254867ebe9ef0043b6eedd48370cd52eb1411ca3bd7f8675434dbb657f681631b9d1262638ba7a6b4020c8c8e31a772600b20d6aab17793e2e18ed11de01bc16fd6ff8455269fa569a9ffea59de9ccf4fe69cb26c7fcfdea458102b3fd0977012f85e215fe2188bd830950c28e366a3393e3573b4084690fa252ee251d505a3e591df3792e5e36c425da0126ed0e40b8d570bd0c3b2460350bcc48306fd348d2dee26d36b299b12b71576c6a208337e0f467298df508c36f9ac9c419dc92e613d5d6dea33e636e48a2d036ec8b3a093c9c7db990d921ec2f3f3757837a982b6bb57106e65e7f8a1ccb3484ce053e6cf9f2e28bbb943df5733c1125986140126e31247a295168cdc70b728a073a3a2ac776643adc048fdb679681ff4c86a6af82b0831b8bb601bd54e35b1b6ffed0b0f7e9052fee8a89a8bbd6ddac6a8617e8d8f2cfa728394f1dd4819d8f5f1ee61a5c8b4ee9e60c1cca39473b056b8da3c975b4182d0d411e39c13084be626005f5d25a8332d2b1ab5e898baabaa430408803e61346a377f025706e9d44883747f2ceb77997f21f48601554fe5f635ac56deefa0db70df3334caed047de8b83d2beb067905be729ac69fe629a932c9d08cbaf35adf3992a9a69e0950f7ebd2c393e204b3ab09984716dad5577ae0a0c12b0034c5727e3ad53b94d6eb4be98cf2ba20a3feec0f6a2c2c2cb0730b8750231abe3685a4036c998353342f1ca0e3a0eaa67d7464bcbc70561f0617d46710bff7d3efdf68cb54184d74ee41989b1feda38c3b3e217273151f17366da20dd1583a2b04e9c1d9255224637467ecc9c651492115c1941fbbb9d9d1cc67d44dc4cc76b40a5f239d2d50c60812725833d7862d17ab7d0bbeb8dc7937d0fece93ecb7637aea380aa6b8c2c179fa953739ebea86689b6f47df1bbf12f53895caf238af45ef03eafbee95c1a9ffbb453a4fc4c26ba6b58c5337f09f01e912fd2fbdc95fad3ee354aa55909b269ec07b25c2162083b5f928de8331e93aa0c3284359c0e8677973d3fb3def7ba369287579e9c184dca85730a6363080d88c41ab6e42e6b17fe81ecac24739054ed3323749ad8f83a119f4b92e8353e8c07cffc070ba7a120217f3db5ea892f364e04c0986ad1ab143b19bbb68666d72db316863c9d044a2945ed34bac975a7bc6dbda8eba8261c827c9592da58b1cf4b9682486b172edd7783c435d64392638964a98e50847f16778ee1a4e0ce3d62b173f60227710ae428e481fed35b71ec4b1c77d82b5ce80f7b6d21b3d36f34f435e8ed7c56bdf9b6a78159595d1cb740d8c5b0f019bbcd09a451e93e2796ca062653e736babf31a0159c6e8386d3749e43b24f15ee355be28acd2d71681c5705673bf597c2578d62eb0b2272d8316024430419aa760c6de401542e11d531d32758cf8a91e7baf862853cc4922b17579755bb580cf94168002ac7651147944e1ffa5250cdb6a038e0c4ea474d3f2c12d0a86c9ddf7bc537e0df406dbaee4f6efb9ce3a37b6fa277e45b178871e39a33ba917b21cb44d46c30ec3384dbf5b16b38698775ed6060aa57c765e5efd2102149047ed874127a513c87df5a0b80a20b98c579c627d5c18f7e93b58cd731960fc2390057108cd86fe41ceb986315fa8cc2debf8251f809716bb22cbcbed165c4573a6c2e6c49f3230e48b8dd729a58d854def48c2d35f5089474e4f6dc78f96cd767a77b0dbaf837937190543e3e72613c31c0c13bff2d00d21a3971ae1bd3a8841c06e5480a611636c975c116f0caec5154968e75599a966142f192decfbe8eeec75384dd35e4071f1cf1948ac6aa2148b5e7eb2b07d6d663d418fdafb7a19d0089e65a032ad803401c247dd435724aa67ab49f221417d3bd57777ead6ecd4629312f6bfa190bbbc4afe18b92d446a341425696d8af7340842f6e1f31006841c0269cabe9873859e56967b177d8084fae51d47be07fb91b725d071d10f509d141e6c9395e92a76da4b9ad71435e976e3d76508694ae902299290920522d8ba148309b676df91e25f3e747be971682350fedbdb49a8377d09b920deeb4b62dbb61b98883dcb2b50b7f235589d7aab55c1e4b5eaaa27fc4dc6077f38e279ab05eac58a898ed97e73c7c403bed441d50c7de6c0a823c060417bdb822ce1e33a80bc4170487a73026a33bb32c2fba7599c5b441af893f9c67841cbc8b741b5e3a4864fa04fcd96063b86130018a65cc0ea7053c7e7e1d5ab73aef4b3e97560596978dab935f162e82fbd412868853df41f59ff9bcc152b5126d41007373b7aa2cddf8fd9b63", 0x9a4}], 0x1) 13:02:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)) [ 59.416456] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.419261] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.420753] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.422309] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.423727] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.424773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.426739] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.429229] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.431181] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.432664] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 59.433966] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.436015] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.437573] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.447483] Bluetooth: hci1: HCI_REQ-0x0c1a [ 59.450464] Bluetooth: hci0: HCI_REQ-0x0c1a [ 59.459965] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.462250] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.467175] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.472822] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.484622] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 59.489743] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 59.494702] Bluetooth: hci3: HCI_REQ-0x0c1a [ 59.512014] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 59.514003] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 59.515592] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 59.517123] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 59.518753] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 59.520301] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 59.521325] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.522866] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 59.525539] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 59.526573] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.527969] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 59.529965] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 59.531647] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 59.533224] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 59.534660] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 59.535480] Bluetooth: hci5: HCI_REQ-0x0c1a [ 59.535774] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 59.542177] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 59.546663] Bluetooth: hci6: HCI_REQ-0x0c1a [ 59.557059] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.558632] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 59.564590] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 59.566042] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.571006] Bluetooth: hci2: HCI_REQ-0x0c1a [ 59.571018] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 59.576630] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 59.588822] Bluetooth: hci7: HCI_REQ-0x0c1a [ 59.592992] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 59.594780] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 59.601148] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 59.635233] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 59.639217] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 59.640499] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 59.649628] Bluetooth: hci4: HCI_REQ-0x0c1a [ 61.485054] Bluetooth: hci1: command 0x0409 tx timeout [ 61.486109] Bluetooth: hci0: command 0x0409 tx timeout [ 61.548388] Bluetooth: hci3: command 0x0409 tx timeout [ 61.548466] Bluetooth: hci5: command 0x0409 tx timeout [ 61.613617] Bluetooth: hci2: command 0x0409 tx timeout [ 61.614439] Bluetooth: hci6: command 0x0409 tx timeout [ 61.676531] Bluetooth: hci4: command 0x0409 tx timeout [ 61.677483] Bluetooth: hci7: command 0x0409 tx timeout [ 63.533418] Bluetooth: hci0: command 0x041b tx timeout [ 63.533945] Bluetooth: hci1: command 0x041b tx timeout [ 63.597411] Bluetooth: hci5: command 0x041b tx timeout [ 63.597881] Bluetooth: hci3: command 0x041b tx timeout [ 63.660411] Bluetooth: hci6: command 0x041b tx timeout [ 63.660900] Bluetooth: hci2: command 0x041b tx timeout [ 63.725453] Bluetooth: hci7: command 0x041b tx timeout [ 63.726274] Bluetooth: hci4: command 0x041b tx timeout [ 65.580558] Bluetooth: hci1: command 0x040f tx timeout [ 65.582750] Bluetooth: hci0: command 0x040f tx timeout [ 65.644443] Bluetooth: hci3: command 0x040f tx timeout [ 65.645269] Bluetooth: hci5: command 0x040f tx timeout [ 65.708518] Bluetooth: hci2: command 0x040f tx timeout [ 65.711239] Bluetooth: hci6: command 0x040f tx timeout [ 65.772777] Bluetooth: hci4: command 0x040f tx timeout [ 65.773711] Bluetooth: hci7: command 0x040f tx timeout [ 67.629508] Bluetooth: hci0: command 0x0419 tx timeout [ 67.629984] Bluetooth: hci1: command 0x0419 tx timeout [ 67.693393] Bluetooth: hci5: command 0x0419 tx timeout [ 67.693859] Bluetooth: hci3: command 0x0419 tx timeout [ 67.757400] Bluetooth: hci6: command 0x0419 tx timeout [ 67.757870] Bluetooth: hci2: command 0x0419 tx timeout [ 67.821972] Bluetooth: hci7: command 0x0419 tx timeout [ 67.822481] Bluetooth: hci4: command 0x0419 tx timeout [ 111.083924] audit: type=1400 audit(1663074178.548:7): avc: denied { open } for pid=3853 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 111.085390] audit: type=1400 audit(1663074178.549:8): avc: denied { kernel } for pid=3853 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 111.109084] ------------[ cut here ]------------ [ 111.109105] [ 111.109108] ====================================================== [ 111.109111] WARNING: possible circular locking dependency detected [ 111.109116] 6.0.0-rc5-next-20220913 #1 Not tainted [ 111.109122] ------------------------------------------------------ [ 111.109125] syz-executor.1/3856 is trying to acquire lock: [ 111.109131] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 111.109170] [ 111.109170] but task is already holding lock: [ 111.109172] ffff88800fbc5020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 111.109200] [ 111.109200] which lock already depends on the new lock. [ 111.109200] [ 111.109203] [ 111.109203] the existing dependency chain (in reverse order) is: [ 111.109206] [ 111.109206] -> #3 (&ctx->lock){....}-{2:2}: [ 111.109220] _raw_spin_lock+0x2a/0x40 [ 111.109238] __perf_event_task_sched_out+0x53b/0x18d0 [ 111.109250] __schedule+0xedd/0x2470 [ 111.109260] schedule+0xda/0x1b0 [ 111.109270] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.109291] syscall_exit_to_user_mode+0x19/0x40 [ 111.109309] do_syscall_64+0x48/0x90 [ 111.109323] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.109344] [ 111.109344] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 111.109357] _raw_spin_lock_nested+0x30/0x40 [ 111.109372] raw_spin_rq_lock_nested+0x1e/0x30 [ 111.109386] task_fork_fair+0x63/0x4d0 [ 111.109403] sched_cgroup_fork+0x3d0/0x540 [ 111.109417] copy_process+0x3f9e/0x6df0 [ 111.109428] kernel_clone+0xe7/0x890 [ 111.109438] user_mode_thread+0xad/0xf0 [ 111.109448] rest_init+0x24/0x250 [ 111.109464] arch_call_rest_init+0xf/0x14 [ 111.109484] start_kernel+0x4c1/0x4e6 [ 111.109502] secondary_startup_64_no_verify+0xe0/0xeb [ 111.109516] [ 111.109516] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 111.109530] _raw_spin_lock_irqsave+0x39/0x60 [ 111.109545] try_to_wake_up+0xab/0x1920 [ 111.109558] up+0x75/0xb0 [ 111.109569] __up_console_sem+0x6e/0x80 [ 111.109586] console_unlock+0x46a/0x590 [ 111.109602] vt_ioctl+0x2822/0x2ca0 [ 111.109615] tty_ioctl+0x7c4/0x1700 [ 111.109626] __x64_sys_ioctl+0x19a/0x210 [ 111.109642] do_syscall_64+0x3b/0x90 [ 111.109655] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.109672] [ 111.109672] -> #0 ((console_sem).lock){....}-{2:2}: [ 111.109686] __lock_acquire+0x2a02/0x5e70 [ 111.109702] lock_acquire+0x1a2/0x530 [ 111.109718] _raw_spin_lock_irqsave+0x39/0x60 [ 111.109733] down_trylock+0xe/0x70 [ 111.109746] __down_trylock_console_sem+0x3b/0xd0 [ 111.109762] vprintk_emit+0x16b/0x560 [ 111.109779] vprintk+0x84/0xa0 [ 111.109796] _printk+0xba/0xf1 [ 111.109814] report_bug.cold+0x72/0xab [ 111.109826] handle_bug+0x3c/0x70 [ 111.109839] exc_invalid_op+0x14/0x50 [ 111.109852] asm_exc_invalid_op+0x16/0x20 [ 111.109868] group_sched_out.part.0+0x2c7/0x460 [ 111.109879] ctx_sched_out+0x8f1/0xc10 [ 111.109888] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.109901] __schedule+0xedd/0x2470 [ 111.109910] schedule+0xda/0x1b0 [ 111.109919] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.109939] syscall_exit_to_user_mode+0x19/0x40 [ 111.109956] do_syscall_64+0x48/0x90 [ 111.109969] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.109986] [ 111.109986] other info that might help us debug this: [ 111.109986] [ 111.109988] Chain exists of: [ 111.109988] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 111.109988] [ 111.110003] Possible unsafe locking scenario: [ 111.110003] [ 111.110006] CPU0 CPU1 [ 111.110008] ---- ---- [ 111.110010] lock(&ctx->lock); [ 111.110016] lock(&rq->__lock); [ 111.110022] lock(&ctx->lock); [ 111.110028] lock((console_sem).lock); [ 111.110034] [ 111.110034] *** DEADLOCK *** [ 111.110034] [ 111.110036] 2 locks held by syz-executor.1/3856: [ 111.110043] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 111.110068] #1: ffff88800fbc5020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 111.110096] [ 111.110096] stack backtrace: [ 111.110098] CPU: 1 PID: 3856 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220913 #1 [ 111.110111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 111.110119] Call Trace: [ 111.110123] [ 111.110126] dump_stack_lvl+0x8b/0xb3 [ 111.110141] check_noncircular+0x263/0x2e0 [ 111.110158] ? format_decode+0x26c/0xb50 [ 111.110174] ? print_circular_bug+0x450/0x450 [ 111.110191] ? enable_ptr_key_workfn+0x20/0x20 [ 111.110206] ? format_decode+0x26c/0xb50 [ 111.110221] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 111.110239] __lock_acquire+0x2a02/0x5e70 [ 111.110261] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 111.110284] lock_acquire+0x1a2/0x530 [ 111.110301] ? down_trylock+0xe/0x70 [ 111.110315] ? rcu_read_unlock+0x40/0x40 [ 111.110336] ? vprintk+0x84/0xa0 [ 111.110355] _raw_spin_lock_irqsave+0x39/0x60 [ 111.110370] ? down_trylock+0xe/0x70 [ 111.110384] down_trylock+0xe/0x70 [ 111.110397] ? vprintk+0x84/0xa0 [ 111.110414] __down_trylock_console_sem+0x3b/0xd0 [ 111.110432] vprintk_emit+0x16b/0x560 [ 111.110451] vprintk+0x84/0xa0 [ 111.110469] _printk+0xba/0xf1 [ 111.110487] ? record_print_text.cold+0x16/0x16 [ 111.110509] ? report_bug.cold+0x66/0xab [ 111.110523] ? group_sched_out.part.0+0x2c7/0x460 [ 111.110535] report_bug.cold+0x72/0xab [ 111.110549] handle_bug+0x3c/0x70 [ 111.110563] exc_invalid_op+0x14/0x50 [ 111.110578] asm_exc_invalid_op+0x16/0x20 [ 111.110595] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 111.110608] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 111.110619] RSP: 0018:ffff88801bd7fc48 EFLAGS: 00010006 [ 111.110628] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.110636] RDX: ffff888017ed1ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 111.110644] RBP: ffff88801d840000 R08: 0000000000000005 R09: 0000000000000001 [ 111.110651] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff88800fbc5000 [ 111.110659] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 111.110670] ? group_sched_out.part.0+0x2c7/0x460 [ 111.110683] ? group_sched_out.part.0+0x2c7/0x460 [ 111.110696] ctx_sched_out+0x8f1/0xc10 [ 111.110708] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.110724] ? lock_is_held_type+0xd7/0x130 [ 111.110742] ? __perf_cgroup_move+0x160/0x160 [ 111.110754] ? set_next_entity+0x304/0x550 [ 111.110772] ? update_curr+0x267/0x740 [ 111.110791] ? lock_is_held_type+0xd7/0x130 [ 111.110810] __schedule+0xedd/0x2470 [ 111.110823] ? io_schedule_timeout+0x150/0x150 [ 111.110835] ? rcu_read_lock_sched_held+0x3e/0x80 [ 111.110856] schedule+0xda/0x1b0 [ 111.110867] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.110888] syscall_exit_to_user_mode+0x19/0x40 [ 111.110906] do_syscall_64+0x48/0x90 [ 111.110921] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.110938] RIP: 0033:0x7f5f35569b19 [ 111.110947] 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 [ 111.110958] RSP: 002b:00007f5f32adf218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.110969] RAX: 0000000000000001 RBX: 00007f5f3567cf68 RCX: 00007f5f35569b19 [ 111.110976] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5f3567cf6c [ 111.110984] RBP: 00007f5f3567cf60 R08: 000000000000000e R09: 0000000000000000 [ 111.110991] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f5f3567cf6c [ 111.110998] R13: 00007ffc28f6fc4f R14: 00007f5f32adf300 R15: 0000000000022000 [ 111.111011] [ 111.170107] WARNING: CPU: 1 PID: 3856 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 111.170987] Modules linked in: [ 111.171304] CPU: 1 PID: 3856 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220913 #1 [ 111.172066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 111.173161] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 111.173681] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 111.175434] RSP: 0018:ffff88801bd7fc48 EFLAGS: 00010006 [ 111.175936] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.176635] RDX: ffff888017ed1ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 111.177310] RBP: ffff88801d840000 R08: 0000000000000005 R09: 0000000000000001 [ 111.177997] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff88800fbc5000 [ 111.178670] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 111.179357] FS: 00007f5f32adf700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 111.180126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.180699] CR2: 00007fdf0a4af8e0 CR3: 000000003d3c2000 CR4: 0000000000350ee0 [ 111.181396] Call Trace: [ 111.181647] [ 111.181879] ctx_sched_out+0x8f1/0xc10 [ 111.182261] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.182749] ? lock_is_held_type+0xd7/0x130 [ 111.183168] ? __perf_cgroup_move+0x160/0x160 [ 111.183591] ? set_next_entity+0x304/0x550 [ 111.184001] ? update_curr+0x267/0x740 [ 111.184380] ? lock_is_held_type+0xd7/0x130 [ 111.184811] __schedule+0xedd/0x2470 [ 111.185168] ? io_schedule_timeout+0x150/0x150 [ 111.185610] ? rcu_read_lock_sched_held+0x3e/0x80 [ 111.186086] schedule+0xda/0x1b0 [ 111.186428] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.186923] syscall_exit_to_user_mode+0x19/0x40 [ 111.187397] do_syscall_64+0x48/0x90 [ 111.187776] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.188283] RIP: 0033:0x7f5f35569b19 [ 111.188574] 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 [ 111.189755] RSP: 002b:00007f5f32adf218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.190252] RAX: 0000000000000001 RBX: 00007f5f3567cf68 RCX: 00007f5f35569b19 [ 111.190726] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5f3567cf6c [ 111.191190] RBP: 00007f5f3567cf60 R08: 000000000000000e R09: 0000000000000000 [ 111.191658] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f5f3567cf6c [ 111.192129] R13: 00007ffc28f6fc4f R14: 00007f5f32adf300 R15: 0000000000022000 [ 111.192612] [ 111.192772] irq event stamp: 1654 [ 111.193005] hardirqs last enabled at (1653): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 111.193622] hardirqs last disabled at (1654): [] __schedule+0x1225/0x2470 [ 111.194163] softirqs last enabled at (1110): [] __irq_exit_rcu+0x11b/0x180 [ 111.194736] softirqs last disabled at (1091): [] __irq_exit_rcu+0x11b/0x180 [ 111.195305] ---[ end trace 0000000000000000 ]--- 13:02:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) [ 111.819981] loop7: detected capacity change from 0 to 512 [ 111.861525] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 111.898948] EXT4-fs (loop7): unmounting filesystem. 13:02:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="ed81000064000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00a907bc00000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)) [ 111.946994] loop7: detected capacity change from 0 to 512 [ 111.966131] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 112.032096] EXT4-fs (loop7): unmounting filesystem. 13:02:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)) 13:02:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:02:59 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) [ 112.184369] hrtimer: interrupt took 25428 ns [ 112.600302] loop7: detected capacity change from 0 to 512 13:03:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 13:03:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)) 13:03:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:03:00 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x9a4}], 0x1) 13:03:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:00 executing program 2: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 13:03:00 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) 13:03:00 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000600)={@multicast, @local, @void, {@ipv4={0x800, @gre={{0xc, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1, {[@rr={0x7, 0x1b, 0x1a, [@loopback, @rand_addr, @multicast2, @private, @multicast2, @empty]}]}}}}}}, 0x0) 13:03:00 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000600)={@multicast, @local, @void, {@ipv4={0x800, @gre={{0xc, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1, {[@rr={0x7, 0x1b, 0x1a, [@loopback, @rand_addr, @multicast2, @private, @multicast2, @empty]}]}}}}}}, 0x0) 13:03:00 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) [ 112.662819] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 13:03:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:03:00 executing program 2: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 13:03:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 112.823356] EXT4-fs (loop7): unmounting filesystem. 13:03:00 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000600)={@multicast, @local, @void, {@ipv4={0x800, @gre={{0xc, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1, {[@rr={0x7, 0x1b, 0x1a, [@loopback, @rand_addr, @multicast2, @private, @multicast2, @empty]}]}}}}}}, 0x0) 13:03:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:03:00 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x9a4}], 0x1) 13:03:00 executing program 2: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 13:03:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 13:03:00 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="f749bafb8b39f4b9bdd161c2492c9772954292c75d88febde96ce2c9238d10d8d0a196662d09dfc8a638977a576b72dc76e0f496255670fa243c2d4bb674a1319ab5760e0466bbd32a03ae3802f6d1f95944521cf76f782c3137a4d022f4986240a60cc7f1d98f7bc3654c3e2465bc14f01b079acd5b6889057f5deaf0affa467c7605881daff535364db13b183e885e2b5a9cd3e5e936b4614ef83155d7168ee989f067a08615313ea24315227184b0c1313686ad794488adf3f2ea80b876fbcc069e346c9f483c526359cf465a225ba25f7893aaf996b937d57b9c7d0da8f29a6f00387a55afeca7d19fed28d2985c89f93d6b1e0688752642096929cd76cdd28bcaddbd031efaa032c60973ae195aea48cc3c8e8d118e17eb68abec5bfb7e25d96b533c98c06fcc1888981c9fbb89ee80ac15f21d346777ebc7239e441d4e6484a795c3b4bd19995377364c4b6b0282b414cd6a4135c8b0675847e2ade3bb1353a455911b9bf4510e3b21315f76ad5091fa43bb736b0abce893fc21d40399fe63a9f5c62e1682059c9203b487f1ba25975db56aa28bf56423a943666c80758e1712cf94a8ad9c7bb653057758698310b1a687aff8c4dbff71e57917245ed4b4ca74e582da7e71d7407cc77421e134087cd98eda7f829bf0715016e0b6fbf601e0143963bd73980b93ed3c1ef13ef17518a6ec6752ca106e3e6fa2ad81d2d96f13433dcd6e17ceb3995147e1b74b5dc76350ee416b9c8ca1be34ce60cccff41acfa3055b426f76710c07189f745079eec7c9603ef1a0666de705dfa9bf19c4421a563dc4463e3d5fac08eb5a5854adef9cad3d01cd27b0536eb25199b27f624b3cb0a0075efaf299112aa174791f79fea61a01de8fd9846133d85eae4137474fe7f8274d9b3c12425362ea6894b1797af2f9cf4c37283bbf33e7487755b88b6f9ca5611c2675b5f8125cac393865dabae033093e0dd4ded31f8775f910bba92a1c7997613e7487404cb00aded4384ef0bc644240ea6483f1342b6c766f675eaa0d04f73dcfb5b9e8a2ac6955681527519eb3f9229a71d4e703c44314357f287b658047737c8308b2b25391133132930ba59af0b612f6c5c2a584d10057b317636698bc8e8aa8eff0fb8d7b288327715393634efff1fba74ceda884254867ebe9ef0043b6eedd48370cd52eb1411ca3bd7f8675434dbb657f681631b9d1262638ba7a6b4020c8c8e31a772600b20d6aab17793e2e18ed11de01bc16fd6ff8455269fa569a9ffea59de9ccf4fe69cb26c7fcfdea458102b3fd0977012f85e215fe2188bd830950c28e366a3393e3573b4084690fa252ee251d505a3e591df3792e5e36c425da0126ed0e40b8d570bd0c3b2460350bcc48306fd348d2dee26d36b299b12b71576c6a208337e0f467298df508c36f9ac9c419dc92e613d5d6dea33e636e48a2d036ec8b3a093c9c7db990d921ec2f3f3757837a982b6bb57106e65e7f8a1ccb3484ce053e6cf9f2e28bbb943df5733c1125986140126e31247a295168cdc70b728a073a3a2ac776643adc048fdb679681ff4c86a6af82b0831b8bb601bd54e35b1b6ffed0b0f7e9052fee8a89a8bbd6ddac6a8617e8d8f2cfa728394f1dd4819d8f5f1ee61a5c8b4ee9e60c1cca39473b056b8da3c975b4182d0d411e39c13084be626005f5d25a8332d2b1ab5e898baabaa430408803e61346a377f025706e9d44883747f2ceb77997f21f48601554fe5f635ac56deefa0db70df3334caed047de8b83d2beb067905be729ac69fe629a932c9d08cbaf35adf3992a9a69e0950f7ebd2c393e204b3ab09984716dad5577ae0a0c12b0034c5727e3ad53b94d6eb4be98cf2ba20a3feec0f6a2c2c2cb0730b8750231abe3685a4036c998353342f1ca0e3a0eaa67d7464bcbc70561f0617d46710bff7d3efdf68cb54184d74ee41989b1feda38c3b3e217273151f17366da20dd1583a2b04e9c1d9255224637467ecc9c651492115c1941fbbb9d9d1cc67d44dc4cc76b40a5f239d2d50c60812725833d7862d17ab7d0bbeb8dc7937d0fece93ecb7637aea380aa6b8c2c179fa953739ebea86689b6f47df1bbf12f53895caf238af45ef03eafbee95c1a9ffbb453a4fc4c26ba6b58c5337f09f01e912fd2fbdc95fad3ee354aa55909b269ec07b25c2162083b5f928de8331e93aa0c3284359c0e8677973d3fb3def7ba369287579e9c184dca85730a6363080d88c41ab6e42e6b17fe81ecac24739054ed3323749ad8f83a119f4b92e8353e8c07cffc070ba7a120217f3db5ea892f364e04c0986ad1ab143b19bbb68666d72db316863c9d044a2945ed34bac975a7bc6dbda8eba8261c827c9592da58b1cf4b9682486b172edd7783c435d64392638964a98e50847f16778ee1a4e0ce3d62b173f60227710ae428e481fed35b71ec4b1c77d82b5ce80f7b6d21b3d36f34f435e8ed7c56bdf9b6a78159595d1cb740d8c5b0f019bbcd09a451e93e2796ca062653e736babf31a0159c6e8386d3749e43b24f15ee355be28acd2d71681c5705673bf597c2578d62eb0b2272d8316024430419aa760c6de401542e11d531d32758cf8a91e7baf862853cc4922b17579755bb580cf94168002ac7651147944e1ffa5250cdb6a038e0c4ea474d3f2c12d0a86c9ddf7bc537e0df406dbaee4f6efb9ce3a37b6fa277e45b178871e39a33ba917b21cb44d46c30ec3384dbf5b16b38698775ed6060aa57c765e5efd2102149047ed874127a513c87df5a0b80a20b98c579c627d5c18f7e93b58cd731960fc2390057108cd86fe41ceb986315fa8cc2debf8251f809716bb22cbcbed165c4573a6c2e6c49f3230e48b8dd729a58d854def48c2d35f5089474e4f6dc78f96cd767a77b0dbaf837937190543e3e72613c31c0c13bff2d00d21a3971ae1bd3a8841c06e5480a611636c975c116f0caec5154968e75599a966142f192decfbe8eeec75384dd35e4071f1cf1948ac6aa2148b5e7eb2b07d6d663d418fdafb7a19d0089e65a032ad803401c247dd435724aa67ab49f221417d3bd57777ead6ecd4629312f6bfa190bbbc4afe18b92d446a341425696d8af7340842f6e1f31006841c0269cabe9873859e56967b177d8084fae51d47be07fb91b725d071d10f509d141e6c9395e92a76da4b9ad71435e976e3d76508694ae902299290920522d8ba148309b676df91e25f3e747be971682350fedbdb49a8377d09b920deeb4b62dbb61b98883dcb2b50b7f235589d7aab55c1e4b5eaaa27fc4dc6077f38e279ab05eac58a898ed97e73c7c403bed441d50c7de6c0a823c060417bdb822ce1e33a80bc4170487a73026a33bb32c2fba7599c5b441af893f9c67841cbc8b741b5e3a4864fa04fcd96063b86130018a65cc0ea7053c7e7e1d5ab73aef4b3e97560596978dab935f162e82fbd412868853df41f59ff9bcc152b5126d41007373b7aa2cddf8fd9b63", 0x9a4}], 0x1) 13:03:00 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 13:03:00 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) 13:03:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 13:03:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) 13:03:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 13:03:01 executing program 5: syz_io_uring_setup(0x3a3d, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f00000001c0), 0x0) mremap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e83000/0x2000)=nil) 13:03:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 6: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:02 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 3: get_mempolicy(0x0, &(0x7f0000000100), 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3) 13:03:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:02 executing program 3: get_mempolicy(0x0, &(0x7f0000000100), 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3) 13:03:02 executing program 6: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:02 executing program 3: get_mempolicy(0x0, &(0x7f0000000100), 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3) 13:03:02 executing program 3: get_mempolicy(0x0, &(0x7f0000000100), 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3) 13:03:02 executing program 6: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:02 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:03 executing program 6: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ntfs\x00', 0x0, 0x0) 13:03:03 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {&(0x7f0000000140)="000000000000000000000000244b8e9b57f04b75aa229cc2de22cf246595e6", 0x1f, 0x4e0}], 0x0, &(0x7f0000012f00)) 13:03:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) 13:03:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x105202, 0x1a8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x200200, 0x0) getsockname$packet(r3, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1) [ 116.275013] loop2: detected capacity change from 0 to 4 [ 116.284842] EXT4-fs (loop2): unsupported descriptor size 230 [ 116.298177] loop2: detected capacity change from 0 to 4 [ 116.299692] EXT4-fs (loop2): unsupported descriptor size 230 13:03:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rt_sigaction(0x1b, &(0x7f0000000000)={&(0x7f0000000080)="c463fd40d700c4c24d98800000000036f34b0f2d00410fdbaf0000000067660f38f52e8f09e0024d00c4a2b93b51c1c40145dc01450f1b241266420f3a62521009", 0x6, &(0x7f0000000140)="c4813572f461440f74f1363666420f3a17873f4a00000e430fab0c1f450f4dae000810ff8f2978d1ea3e66f6d48f296001116766400fc68d001000000ec7830008000000000080", {[0x7]}}, &(0x7f0000000240)={&(0x7f00000001c0)="2e666744253400c4227932f7c462bd0732c4225d3dfff7f326670f72e20066410f76000f3800f8c4417ee684ea00800000c46251b7fe", 0x0, &(0x7f0000000200)="c42109fa52e0c42249bceb8fa98891dd672ef20f79d526652664660fda6081f30f1bd1c461c816e42e1b07c4236178690dc067f34357"}, 0x8, &(0x7f0000000280)) 13:03:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {&(0x7f0000000140)="000000000000000000000000244b8e9b57f04b75aa229cc2de22cf246595e6", 0x1f, 0x4e0}], 0x0, &(0x7f0000012f00)) [ 116.379963] loop2: detected capacity change from 0 to 4 [ 116.394662] EXT4-fs (loop2): unsupported descriptor size 230 13:03:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rt_sigaction(0x1b, &(0x7f0000000000)={&(0x7f0000000080)="c463fd40d700c4c24d98800000000036f34b0f2d00410fdbaf0000000067660f38f52e8f09e0024d00c4a2b93b51c1c40145dc01450f1b241266420f3a62521009", 0x6, &(0x7f0000000140)="c4813572f461440f74f1363666420f3a17873f4a00000e430fab0c1f450f4dae000810ff8f2978d1ea3e66f6d48f296001116766400fc68d001000000ec7830008000000000080", {[0x7]}}, &(0x7f0000000240)={&(0x7f00000001c0)="2e666744253400c4227932f7c462bd0732c4225d3dfff7f326670f72e20066410f76000f3800f8c4417ee684ea00800000c46251b7fe", 0x0, &(0x7f0000000200)="c42109fa52e0c42249bceb8fa98891dd672ef20f79d526652664660fda6081f30f1bd1c461c816e42e1b07c4236178690dc067f34357"}, 0x8, &(0x7f0000000280)) 13:03:03 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:03:03 executing program 6: r0 = gettid() setpgid(r0, 0x0) 13:03:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {&(0x7f0000000140)="000000000000000000000000244b8e9b57f04b75aa229cc2de22cf246595e6", 0x1f, 0x4e0}], 0x0, &(0x7f0000012f00)) 13:03:03 executing program 6: r0 = gettid() setpgid(r0, 0x0) 13:03:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rt_sigaction(0x1b, &(0x7f0000000000)={&(0x7f0000000080)="c463fd40d700c4c24d98800000000036f34b0f2d00410fdbaf0000000067660f38f52e8f09e0024d00c4a2b93b51c1c40145dc01450f1b241266420f3a62521009", 0x6, &(0x7f0000000140)="c4813572f461440f74f1363666420f3a17873f4a00000e430fab0c1f450f4dae000810ff8f2978d1ea3e66f6d48f296001116766400fc68d001000000ec7830008000000000080", {[0x7]}}, &(0x7f0000000240)={&(0x7f00000001c0)="2e666744253400c4227932f7c462bd0732c4225d3dfff7f326670f72e20066410f76000f3800f8c4417ee684ea00800000c46251b7fe", 0x0, &(0x7f0000000200)="c42109fa52e0c42249bceb8fa98891dd672ef20f79d526652664660fda6081f30f1bd1c461c816e42e1b07c4236178690dc067f34357"}, 0x8, &(0x7f0000000280)) 13:03:03 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r1 = syz_io_uring_setup(0x4cdd, &(0x7f0000000140)={0x0, 0x6c4c, 0x10, 0x3, 0x20f}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000300)) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x501c, 0x2, 0x2, 0x213}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680), &(0x7f0000000800)) syz_io_uring_setup(0xf95, 0x0, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) pidfd_open(0x0, 0x0) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bf, 0x20, 0x1, 0x1f}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000006c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r2, 0x0) ftruncate(r1, 0xfffffffffffffff7) close(r2) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x3, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/time_for_children\x00') ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000b40)={{r3}, "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 VM DIAGNOSIS: 13:02:58 Registers: info registers vcpu 0 RAX=0000000030bf953f RBX=000000009d076616 RCX=0000000000000009 RDX=000000004f81621d RSI=ffff88803783fb98 RDI=000000000000000c RBP=0000000000000000 RSP=ffff88803783fb20 R8 =0000000000000009 R9 =0000000030bf953f R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000800 R15=ffff88803783fb80 RIP=ffffffff840ab424 RFL=00000292 [--S-A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa17dc4f790 CR3=000000003c5fe000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 00000000000000ff ffff000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88801bd7f698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001 R12=0000000000000063 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5f32adf700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdf0a4af8e0 CR3=000000003d3c2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f5f356507c0 00007f5f356507c8 YMM02=0000000000000000 0000000000000000 00007f5f356507e0 00007f5f356507c0 YMM03=0000000000000000 0000000000000000 00007f5f356507c8 00007f5f356507c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000