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{&(0x7f0000003c80)="a104afc9b1b0ad9dad6def8358f7cd455aabd6f5d909a6a5097ab2e4b31fdb62c1cef2a3127534bbfbad78c3ad229d0d7175ba44f6df2e73e0d87ad6705911d3a0444fb130248106bc556754e9665798f4e2f0ae095ef96c6590987a9a68e23c6c450353478e0bd337a1136604ddbbaed5f624f57196380bb31510b9fbad6e71a5fc9991f745ee6ddb7c2ff43c43d3c6e79ab94f97025dade7dcac6e7b299774bd5098", 0xa3}, {&(0x7f0000005080)="be93cd39910bb3372796455da1b770cb16536c8b521b8fa1ff1c2b6ce3ae93372c9100f54c628a5fec481bc12ff310fa45ca903fd798138163b6387090699b024604a5af268ecd35fd1da3b4364042d4e61b597e56743a098a967597709eb1cb91e4e71a3f18836306940e7d7c33123ada0c0da7fa46aed385e3954378ab5e12da5442b0515e60abe4895d342baf5115c31644b9e551ff283d80fb29447cbba628369e7d8e819f78a55f38edba0f627a1484575a52d93e381338a62d635aa64a846c08bd86c1216f4ad0f2f2207c49445ede", 0xd2}, {&(0x7f0000005180)="0a6848f0ad600b461ec5f3f3493c64231725a6a483c0d4fc034d0135e534b82cede7b512c6f130238f606978633ed435be401a0f679dc7c985b0faeb30accc23c8e9bcac3b840058e2d841196d34f06615781c185a1c39fb1682dd108193f8789d18f77d946de5e75cbf748fda38e59d2f9d86960213c242ec3bc2d9a4d36b68d1f63fc74c37e25d3ee2cc15db380fef42d752a41b3036b9873058fb7b71920f000e5ebb9ec92be4bcfe4e", 0xab}, {&(0x7f0000005240)}, {&(0x7f0000005280)="bff4bfdd9766bd730f911612c27f0a8f04b10738f749e71172467ebb9b854b939e800b63ebd7583686fff988", 0x2c}], 0x7}}, {{&(0x7f0000005340)={0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c, &(0x7f0000005740)=[{&(0x7f0000005380)="e37c233d634def8ee7bba23ae1fcd10c9fe59633f17d005a8b2cfb592d055661231a4f3dfdf466d321b63b9370367a45c810862c28cf07f23b9c0c16543e4e06a8e1df2ced59d5def3d64ecf2623577baca01a1013bcce23d1bf3227a5a56a8132a8f5ca78114dcd8345a961c2", 0x6d}, {&(0x7f0000005400)="56b6caf25c704aecfec2ecb5e1ecbe652f27357f5e1d2276b7e453195935fa5452ac5a05bff955a7de64761c081dd50caad99acd09f82082668a2a7fe4d66fd08813e54dbe5ceafc70bef59a5ffba6d65ff91ef4b644191eec907c8aae23aaf74d27d058755695bcc2e90dd7c402ceabed2e8a2ae65862d839f2f9869d291781fb5c75090118e3e0a3a17e019f62ab29c4df1bc9a79b1c2569ec8d8d7d56f013b05c27824f3ea1323e381902e5c5862f41ca94e849b5934413717efb826a", 0xbe}, {&(0x7f00000054c0)="67960be3262a0451af38da0c1696b2328220e8a63c535f4d8d764b4e6776f4340c3b857772c6de9b7a976f3e71f44a6ecd1c6355729a825c7dca9a709552ca8c78c6bbbd6b5a8a31a65cce07676b4e9352ba18f492567fa42ab0d46af3b2af9552b795e9d780604beca29433689c971b1c310affab290173022d60d8b5595a0c03bb730f23665572cc9fa3", 0x8b}, {&(0x7f0000005580)="8b09832a672bcfde7df4e95c0d92dd8f14bc4755dd69451e52038ac01a104425beb990140b1a4efa68272bba04168c4e", 0x30}, {&(0x7f00000055c0)="6c6cf7fc339be72835d1d8424447b8b4e3a661fd935573b3a18d605a007555a89b19183449d509df184d813d33877a6dcf3613665064b148c81db3edfe7d7829db062ec8702fc95f051d7c", 0x4b}, {&(0x7f0000005640)="29e39d1d0addaf8c6bcfeb94f1275df99beaefe0f8bffe45a62b384757ccd45a71574a9ed26600ad993db4786c107d932f04010ee155cc26ae57d7f7a0c7f776e5dcb6c4b0243f7c406c3acd0582ac335e197fe3e7fc84921cb0410412b9fa5b90747fa5efbfb5743699bcc9b78be44937", 0x71}, {&(0x7f00000056c0)="c7cdcffbc1a52ad20543368b0202cd33855df0e99a1c2d628a29ba8742d47586d876bbdc3fe19e3ef95042bf3bf1c7b4fb8bbcd63757a4194f0a98786b1395d40570f5d9cd", 0x45}], 0x7, &(0x7f00000057c0)=[@dstopts_2292={{0x48, 0x29, 0x4, {0x2b, 0x5, '\x00', [@hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x2c, 0x1, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x8}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x4, 0xa, 0x0, 0x1f, 0x0, [@mcast1, @remote, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x5c, 0x7, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x6, 0xffff}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x5, 0xf800, [0xe601, 0x400]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x21, 0x4, 0x2, 0x6, 0x0, [@private2, @ipv4={'\x00', '\xff\xff', @empty}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x89}}, @dstopts_2292={{0x120, 0x29, 0x4, {0x1, 0x20, '\x00', [@jumbo={0xc2, 0x4, 0x4acc}, @pad1, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0xe0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @enc_lim={0x4, 0x1, 0xce}, @ra={0x5, 0x2, 0x5}, @generic={0x20, 0xda, "fded6a192ff66006f0b50931acffd811f387b08b7bec07c3daebd782eba2b4959c1e94802f7269dbfafe20787a46a5fc9c9b289acb6cf066c5b54315d8d31c4f85052d71e1c8eeed7176e0de191aeda7c45107987d8456c026a07a0b96eaee10c356e19388114a3e07c336196e892636186f4abe922c87d35794bde58bdbc87eb1454e9cc8433106d07831e4f712a6cb75d0cccbc5eaee474a8139f3d0cf5bf286cfec002dd94a88afcff4873c70b7e739ca1b1334a4633f9c4ad0e8309843657b99f1779a679460160d396e4195d0c9a55ffae51e8102fd58d9"}]}}}], 0x298}}], 0x7, 0x20004000) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) 09:38:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 341.563324] device bond0 entered promiscuous mode [ 341.568975] device bond_slave_0 entered promiscuous mode [ 341.577223] device bond_slave_1 entered promiscuous mode 09:38:55 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x3a3dd40086048b01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c050000006469723d2e2f66696c65303a6d657461636f70793d6f6e2c6e66735f6578700000743d6f6e2c0024f8ffd60bd8e3a2a167d0081b779f6c2e8b72c67d0500f1fa9a937dbb0ff9bbbd84c1b7c9e87acdde6d8e64339a865789e2b7dc1d1c48cea2"]) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 341.702152] overlayfs: unrecognized mount option "l" or missing value [ 341.713349] device wlan1 left promiscuous mode 09:38:55 executing program 3: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001300)={'ip_vti0\x00', &(0x7f0000001280)={'gretap0\x00', 0x0, 0x7, 0x10, 0xfffffffb, 0x6, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x68, 0x0, 0x3f, 0x2f, 0x0, @private=0xa010102, @empty, {[@lsrr={0x83, 0xf, 0x86, [@rand_addr=0x64010102, @loopback, @broadcast]}, @timestamp={0x44, 0x2c, 0x49, 0x0, 0x0, [0x0, 0x9, 0x81, 0x4, 0x3, 0x10000, 0x9, 0x7fff, 0x9, 0x1]}, @noop]}}}}}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000008c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000900)="eed29d8fa8e3d948db097b1a173e5be77c9fd27e8ad0cdae40a41a2d51d7f51815c7809702fd40e976dda1bf2540bd915bb1c86cfd1eaeb47253c6a4269b954b7349598ad7eecf09ccac1a2988d2", 0x4e}, {&(0x7f0000000980)="713974963e84ff0c75a8cde959357903dd13fc40bed157ae63e625a5", 0x1c}, {&(0x7f0000001000)="5b28afc95dc0a642a73339a7a7cdcaaa0a8948558b08b512fec886c4ea727169a2c8d52ba10bc76cc532dcce15b5a449379df13fd37c1b939cfcbbeb104134fba060792c93a4120bfad7fc9879e83ee525a0c520b6f8ccc468128e6525782675f004d40e3059a19e93896b1fc27d84d64e573303174a38102df9101cdfe0f9462ce2022280fea548d9c932c45d65bf9a83b26862eca773e15868736b9f1c8108fdf8f4a8745e5ef8b1e57b5da7cc44d56f47e960338b7154d1c189b6a3cf6a5eeda43b9bbc81be8939d2e3d5d968c5020b2295cbe48612a5cfc7dd3e4c", 0xdd}, {&(0x7f0000001100)}, {&(0x7f0000001140)="5729ee678f98ae9cd2a5c8ed27747f6763055cfc712140826f23035ab11a87a5a6aacbea036b4dc1a3a6ca0a5855b62b08242ad718075ed2778b136d8c6bc3e777373774557ee7e381f541fe9c8a18c4c98d0db7a5e4bc72c72293382f7198fc19696bdc29d87210376fa07649c5afd5bc165a19418067a9d062902f413aa97636c599f243d4299bfd368106bc6a23057af443", 0x93}], 0x5, &(0x7f0000001340)=[@ip_retopts={{0x70, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xeb, [@multicast1, @remote, @loopback, @dev={0xac, 0x14, 0x14, 0x31}, @remote, @multicast1]}, @rr={0x7, 0xb, 0x40, [@local, @multicast2]}, @timestamp_prespec={0x44, 0x2c, 0x57, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x10}, 0xb755}, {@loopback, 0x39}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x200}, {@rand_addr=0x64010100, 0x6}, {@broadcast, 0x40}]}, @timestamp={0x44, 0x4, 0xac, 0x0, 0x9}, @lsrr={0x83, 0x7, 0x22, [@local]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @multicast2, @rand_addr=0x64010101}}}], 0x90}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x29, 0x1, 0x301, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f711e8ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d042b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad", 0x100000}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f"}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) r3 = socket$kcm(0x29, 0x38f620c6c7ed5d64, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r4, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001840)={0xffffffffffffffff, 0x0}, 0x20) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000880), 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)}, {0x0}], 0x2}, 0x20000011) r5 = creat(&(0x7f00000015c0)='./file0\x00', 0xa5) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000001600)=0x4) sendmsg$kcm(r3, &(0x7f0000000840)={&(0x7f00000004c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e22, 0x4}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)="84c001393f215ed3a8305c4283253ef53e6cfcd9bba8221c783144cbe67f1bfb2b9ece5472fb3e09c4afb246", 0x2c}, {&(0x7f0000000540)="0950e52bf18c3ee829d6816440af394f736122c2df1bb26424d35173837f936f5e571d9104e5bd6089107c9ad4e13e5b7a51349b4abe66ee9c72c51d3b60ef50221c09849e1e612fc43c8fe4826ad29268c859b2a0b17b3a95", 0x59}, {&(0x7f00000005c0)="0f8cad9f038987b0ad114f42c13c5fb6af0cc011986ff87144bbb6c9f21a89d191353af07acac59dd6254dcb70ff906e5547a998d337c021b5e166e5bde9cc960963aecb3de616fba188e509d70895fd900758734258f36fd54cc336ea63be9bb1", 0x61}, {&(0x7f0000000640)="b39a31fd6be1fd412867d9a88c78ce8f081dcfa2a267fbf8ccbb9c5f193bddcb2a1cd34e88ebd8af4795fa2181e8b1b8fdb06e75edc4c28358694fdd9bb021b747ebcf6e39b8fd59b2d47ed15c2ac64cf7253fd6751ca74fbafd30ac08f24db2a1914c63b7c7ab29448c4a5ff535b5fb59002d9e3d13a0f53488f789939df3e827a72ccbe99098b8ae5e37027a6443c0f5f994720191e7b76e7a3169d42b79ee37f9029aa87f5d16988892f8101019a1c92de31520e016335f11077178d9c1dd4f502a2a0ec82ee9b5", 0xc9}, {&(0x7f0000000740)="de703f902ba5bafb1bb71d34d17c5c5a1dd5653dfdb5eb1da5998eaa94c3ebaf79a22a5104528aa5", 0x28}, {&(0x7f0000000780)="d2a8f93983bcb1c29f84242b600ad9e6e9bc9e7794c35dd89eaca5be53083525d2d0203aebce4a61995061e94fa865d19dec09121c689eb3abbea620259a3513", 0x40}], 0x6}, 0x0) sendmsg$kcm(r4, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000f00)="fa36f8caf66398de31eefa40c8f40bf65d3d12c8bbd983de9ca0f003ad3f5ba119632d2d4bbd2478c1ce12e164f029a77363f6c451522fd0967e9ea80e04141e4f00e87a9815cb8bf44efb0cab05df2b25f89ef5be811747f34039dad7a9eaed8c4caabc611e4ce672f88cb11878e609ee67551809ea66a2561fea0f9ae6d2cf6e9c558994be4d3ef9bcc3073146fec226f46afe8f1045d6d3517c3f723ef6b32d9e4394a5cda99898cc1b5373572597866e2b36a4dd4db11c00eaf93d93c261b0c39d5076efebced3fce39a51d875067279b28f77774237eeaecd65d30039f78001c3ca4879bf24efdaa706690c0fb0478aad2c4f", 0xf5}, {&(0x7f00000009c0)="8671643ec990e793952a0d9e11570e8929a79a4ca353f39d7f6c94a976bab5457da3d320db6a49e494a8bb0cec6925cf7a1e9080af3b0ec3c17fb4b62137d1bf690cd9072926dd0b53b003c22bb869ede409492dc569daa283da678b7e705ca253e0a509bb069ccf36b8c6199b12a2d2f2aaa0573506fa47675d0b91e3a16ec4f632c543c5ca2e80a2f1f7326aa9111707181ff1c31dc2f5ec13a5cefff939908c7d66", 0xa3}, {&(0x7f0000000a80)="43d3a8065fb1bf34421aef410df7ae43be6613b59ec38065bc90569c021281d1dc1caa82113e574f9054e6b33b27ecdb8fece0c8e80c843928ebf53ec66dcefbb406a8abaacac39459e54dd842e288dbb807ed3125cccd6191e0563623ea01328bdbd986ed7302dd6f436330ac84ab81ace74ce24795dd103c392dcb9c7d9a40020e5695e437a628f6548d7e9ae168923c996dfb4b3a002da37b3981cad47b273a114556b6f1125aa6f87a01070db7a7b1668f2da432f9a875ba96223eb5e4c165ce9cb9d33182e2093bd342dbe6d1b011932c74cb8ed47596806f939ba40475a813aa948a564f", 0xe7}, {&(0x7f0000000b80)="9308132a33ee72a2e499b549849a79a895a5c12ef6d73b11f6d48e3de3ca842df5878a1261ca1369cc46fb1e33d77b36", 0x30}], 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x2b0}, 0x20000080) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000017c0), 0x47, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000001440)={&(0x7f00000014c0)=@ax25={{0x3, @bcast, 0x8}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @bcast]}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001880)="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", 0x1000}], 0x1, &(0x7f0000001540)=ANY=[@ANYBLOB="60000000000000000100000000010000ca6b6431cdd501d42d6ebacaf8a01c18c1bc2ed39acbe4c8264128215f7eb56ce37a33e3c5555917da27653f5dd153160e9c8e37655f33142b2b8e0ba7dd3e91cf00cf5630b68323c62e7541c3000000100000000000000007010000ff030000"], 0x70}, 0x20040000) 09:38:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)=ANY=[@ANYBLOB="3000f32121b8732200004a00200029bd7000fedb", @ANYRES32=0x0, @ANYBLOB="ff0f000014000100fc0100"/24], 0x30}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = fcntl$dupfd(r0, 0x406, r2) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x60, 0x13, 0x200, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2005, 0x10bac}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IFALIASn={0x4}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xdc50}, @IFLA_LINKMODE={0x5, 0x11, 0x21}, @IFLA_NET_NS_PID={0x8}, @IFLA_PHYS_SWITCH_ID={0x19, 0x24, "345c72710b1166546f006dad45fdf7c8f235e31d3a"}]}, 0x60}, 0x1, 0x0, 0x0, 0x4c051}, 0x4000050) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000009000000", @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000004c0)=[{&(0x7f0000000200)="a10100001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000008ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200", 0x55}, {&(0x7f0000000580)="5f7369196ebfc7b64566ef4db5bc75128b2ac039548f5b55b20bff5aca0ba0705f7c60223487fd011ff5cdc5cf09c7c72ae361ed24a970c375eb9ea0ce4705c466015af30d316ca361ad1f7f6699f76de04920d9e8175a754469b8bc201018ee6827357d7b7b8736125dd159724f8445bed833b05dbbca86d7f9439d0202589f68296bd63837f58392ce19b5678a371b00f3f1097bd56393f4f2367a67fc9f3e1f4346443d68d7017e39f873cc64a913b9ba6d8827bf6204e2fb6150ef1617baeb74b0ce6e126ec26df35598961c622955630055268963da63fe95149a3f6e562099a1a5f414860af546f46a213d043fd54729581a4e36", 0xf7}, {&(0x7f0000000680)="4aea004f4bf5f25f5d6dd171231cc269f535453b065935c45ce6e05ae9bdd39a1149fad015f90f9d38830dfe76de0a912ec9bee1b7d0c531466f4992fef62dc0b3fde27218aaa1f510857f92339be52ff81194b20f", 0x55}], 0x3) sendmsg$nl_route(r5, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000e00)=@dellink={0x290, 0x11, 0x8, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x295a8f3a}, @IFLA_VF_PORTS={0x24c, 0x18, 0x0, 0x1, [{0xb8, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ed8234c0e074017f71da5c2148cf9aad"}, @IFLA_PORT_PROFILE={0x58, 0x2, '\x00U\x19a\xe3hKc\x95^\x9e\x8b\x84\xf5Av%\xfb\x96\xebz1#}:\x86\x83AC\x80\x92\x10\xc4{\xa3\xdfU\xe3\xe6R\x15\v\x8b\xab\xefr%\x0f\x9a\xbfu\x8a\xca\x1d\x84\xcb\x1a\x85\xbe\xff\xc9\xf4^h\xad\x86\xe2\xa7\xb0\xf7WD\xda\xc0_Bp\xb8\x05\x8b\x9d9E\x0f'}, @IFLA_PORT_PROFILE={0x6, 0x2, '!\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x3f}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "126473704164a4e7ab879303f1345b49"}, @IFLA_PORT_VF={0x8, 0x1, 0x6}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "cec19d266938e981cf27b8cfc968ed42"}, @IFLA_PORT_PROFILE={0x6, 0x2, '!\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "97642ce48d76f2b2da8f9112c53019bf"}, @IFLA_PORT_VF={0x8, 0x1, 0x41b}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "43b0668f9c9d8afa3ba23a8444f985c6"}, @IFLA_PORT_PROFILE={0xb, 0x2, '/$-\\},\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4584eba1936bb539b4fc41ebdb9956d3"}]}, {0x4c, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xfff}, @IFLA_PORT_VF={0x8, 0x1, 0x20000}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f285ee48fd17a3a69d84abe4489e36cd"}, @IFLA_PORT_PROFILE={0x7, 0x2, '@.\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "bcccb74243b9d367590621ef01b66766"}, @IFLA_PORT_VF={0x8, 0x1, 0x52c}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x7, 0x2, '/]\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x6}]}, {0x50, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f932eb19461861fba3521841bbd44ffc"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c49677073193787ede3831b1237e75c8"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3b5310180d436e1e93947dff19895d45"}]}, {0x4}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5e7a1b00d0359aaf338494325d69b09e"}]}, {0x70, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7f0be3e950dcc063e1ba414d3a5c5cdd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3e7c68d3f42b6ac86a0c38d16137dd11"}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "0000000000000080fff100d69200"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f927e605cd09e4ab8877553ee45a216c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "23867d6ac379c9e3172681150801d33b"}]}]}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x8810}, 0x40) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000c00)=ANY=[@ANYBLOB="240000002a00270d00000000000400000e000000756661f1a2499c58bfb7c8ecddaaaa900000c3621eff2dfe5d3f729e3809c29022e993f9eed13d6d08e1000c87c8391b2df2fe9b5aa2e2b1697a962a2979138afea82e2de8a0f281755ad064136f1d95e955c4198534ad4a5a2adf0d0e0c31aabd01e020fc6116c0976f8887ab4521ec91011208f0b4c6b2d9e39a74c947b24dbbec5a34f801639562120f510086dac2c483465869d44b23e60bf510000000000000000000005453d7a23c4558e6318a7fface82285a8c6b06c52bdc5e0f27", @ANYRES32=r3, @ANYBLOB="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"], 0x24}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 341.780699] overlayfs: unrecognized mount option "l" or missing value 09:38:55 executing program 1: syz_read_part_table(0x5a5, 0x2, &(0x7f0000000040)=[{0x0, 0x0, 0xfffffffffffff77c}, {&(0x7f0000000000)="c9", 0x1, 0x1000}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="3deea795ba03c6fb5b43c0577396baf39e41969efc428d0c2ca4ac67682f6c85287c1d504b9ece949a4245a5fe50a95b2e68fa083ce9a18ea48d15a1e48c", 0x3e, 0x7}, {&(0x7f0000000140)="efb9266b7e3ed80d4fdb829e243fdcfaee1eb81ef222e32588adf484251517b89508c9ad2d77e5496d6a1f1b2c6ace623ca130aef2eeaa877af1c97dabd7e79ff18f31f89d1cd6d0f4d31249a3435f53ba26aa69300c4a569ceb5dc21f5acd12a7e3408208d5192436ff324a1cac44eaa14ad9b4000244b0fc56e65d2da3be86603e7cafafd97b12db0c65d8d9197b6c8245db3462183d71de694fe1570087666bcfa4218f4dc9921841d2e232dfeb153fee7de49e40ce3f5446af4abad98706d6ab5dfc46", 0xc5, 0x4}, {&(0x7f0000000240)="c8e1fc103976d00c2767458e99540f29eb0bb72fa61552e6a122075cad8fc917d5fcf53f86a7a4b28602ed4b8e429114ab446091060e49abd85c740bb1f42a564b35b4c03f2df91c5cb81fad059b0d9375f8474baa56ccc37b046b44782ac09ac7c9f8d3d0ca21b4c6bd465823c35c7bcf9c98963d35b0098fc491f524c468713ffca2e4dfbae81c9b2314235cc3de2d062b2a5a0f30efc5869f5a4335c0d2", 0x9f, 0x3f}, {&(0x7f0000000300)="faaff911240d0a0a2ebe4dabbaaa6650536c31", 0x13, 0x7}, {&(0x7f0000000340)="9d5919ddf98ba86b9600d393d64e53a7f7e9fbe67976bab9a21f28ba866c29", 0x1f, 0x1}, {&(0x7f0000000380)="ade720498c31733e05e4d54e73302891277af10904e17a2bb448c00d5ac248102e097c447d71a9ea0d29c292049ef9726318802d73b9705edb7263d6e15839a8c2b1cea176e9b3d80881c161d70375f349760a8c2850716f3258ec0e324a532ed372388787f03219fde0efb8863b893ddcb32cb567f83a4f2a13f489d9b782706fe36c9bb1fd523cb7171596a1656463fa6bbc97027ef2c476d8d88138cbd93e1f31a91ef579378734b1c1919e0526665b733063fede61026ce2251879c74ee1e86ac5e3f12a45f8cd6a8643bdbfa579", 0xd0, 0x220}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d6f64653d2a30303030303030303030303032303030303030303030302c6d706f6c3d7072656665723d00fcffff69632c6769643d", @ANYRESHEX=r0, @ANYBLOB=',nr_inodes=;k03p,huge=never,nr_inodes=k@2%3,huge=advise,size=e-0Kk,mode=00000000000000000000010,huge=advise,permit_directio,hash,func=FIRMWARE_CHECK,\x00']) [ 342.263029] device wlan1 entered promiscuous mode [ 342.284860] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 342.307996] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 342.408420] device bond1 entered promiscuous mode [ 342.432453] IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready [ 342.444484] 8021q: adding VLAN 0 to HW filter on device bond1 [ 342.496832] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 09:38:58 executing program 2: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x2001, 0x3, 0x290, 0x120, 0x150, 0x150, 0x120, 0x150, 0x1f8, 0x1e8, 0x1e8, 0x1f8, 0x1e8, 0x3, 0x0, {[{{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_macvtap\x00', 'bridge0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@cpu={{0x28}}, @common=@unspec=@connlabel={{0x28}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast}}}, {{@ip={@local, @empty, 0x0, 0x0, 'batadv_slave_1\x00', 'caif0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2f0) ioctl$TUNSETTXFILTER(r0, 0x800454e1, &(0x7f0000000080)=ANY=[]) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETTXFILTER(r3, 0x800454e1, &(0x7f0000000080)=ANY=[]) preadv(r3, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/33, 0x21}], 0x3, 0x8, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x10000101, 0x2) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x30, 0x26, 0x400, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x7}, {0xffff, 0x4}, {0x10, 0x6}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x4040) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x300, 0x70bd29, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) 09:38:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/2563], 0xa07) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b00), 0x101400, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r1) perf_event_open(&(0x7f0000000cc0)={0x0, 0x80, 0x1b, 0x7f, 0x40, 0x6, 0x0, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffff0000, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x800}, 0x100, 0xfffffffffffff000, 0x6, 0x0, 0x0, 0x2, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0x9, r3, 0x9) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000bc0)={r2}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r6, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r8}, @GTPA_NET_NS_FD={0x8, 0x7, r9}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)=@getchain={0x34, 0x66, 0x400, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0xd, 0xffe0}, {0x2, 0xc}, {0x9, 0x5}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x20008800) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000e80)={0x1, 0x3, 0x1000, 0x5c, &(0x7f0000000d40)="b090089da611e5c021263df064b93e3deddc6bf33954d671a72bb0dc778600cc7ed3d68ca1e5c854ddcd46ae108972438f26e033d35cd3b9362d43758b34b8349e43bffbde5b33be579081f335d4973474138921fdc83aadc743632c", 0x9a, 0x0, &(0x7f0000000dc0)="20bd00ab88ff4d1f2d3cbc7c1ee901bce1941364a829359babcb9e857647248ec5a271b6b7e323552a5017dea85f4ada6b614d4535236445dfa9cc9076afaec8ab7a009b7c193c04b7529e9ccbbaf98039d2c4991d3b113117997fb44f5b1701d572a087c05b146e004bdb3dae33dc1f3d12505b824d9fff96b259a30a7dd145987860e374285fbb2b2ee771aecc3711c76dbdab853070b25207"}) syz_mount_image$cramfs(&(0x7f0000000400), &(0x7f0000000440)='./file1\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000c80)=[{&(0x7f0000000b40)="3f2dcb11ca4e23079f41d30653452f4646d3ddbc3660c52c86385d4ca4a9db6f5b888cddad896b2e78466dcce00c54d1b99a768a7f24db9003c332f955fcb92628fd4f86ff", 0x45, 0xfffffdfffffffffd}, {&(0x7f0000000c00)="8a8d9781a2c0b33e6fd0c0fb1540f5b5a9780435e9cbeea682fdd3fd28d04267032659e3ad6d47c164848c1a45c14e83ade5908b42d87f177f2a57007502e2792fac834ecc210d71", 0x48}], 0x3000000, &(0x7f0000000780)={[{']^\\\\'}, {'\\!@!'}]}) 09:38:58 executing program 1: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(r1, &(0x7f0000000200)='./file1\x00', 0x10000, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) mbind(&(0x7f000060f000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x8, 0x5, 0x3) ioctl$RAW_CHAR_CTRL_GETBIND(r1, 0xac01, &(0x7f0000000040)={0x1, 0x7, 0x0}) read$eventfd(r1, &(0x7f0000000100), 0x8) 09:38:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:38:58 executing program 4: io_setup(0xffff, &(0x7f0000000140)=0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000180), 0x141000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000003c0), 0x802, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x47, 0x0, 0x0) io_submit(r0, 0x4, &(0x7f0000000600)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xfff, r1, &(0x7f00000001c0)="9b4eba62b30a28c3def2b2d1f519eca538f79f78ab825727aa291f9a9eee715005011bd6aba6b615d002f735b007c77160c7cb152265df6abc6d964360a0ef46169effbe39e84d8cade30348fabdd7b567efbb86c3068f5a8652da1e6c9e03b51e214b2791443308a63f0c9af1a833b1edbcf296da6a094dada731b63524a58fbf093805bbc8f990d3e812bdf25bd7d0dcdf61a763fc1ee5c1552085c745b14b98b4c4743c4924f38a6caefef93234803a3c11f9321581e0c622f709dbf689f0c7e9f86598fc707129e0ac4d932e3274e2e0c7e9a08c5be3b3f71c98386e965b443f6908d89d1fa0f3", 0xe9, 0x4, 0x0, 0x2, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x7ff, 0xffffffffffffffff, &(0x7f0000000300)="266071475a9b75dab6765fcff59a37bed52757800c59494a6277f8aa8a6448768fc0fb15f5c085370dbdb6fcd8e6c94067a31c57790a5b650e95cb32250768ff4ec15418faee6d5a65b39bef589fcecf614b0743685ae0d221de843b2e89d0cec3c8f749a3894f51c4c340d8229ccb087413ebe3e77688c5fc4112d615a0fb120d147f0c9e2ad66609b87c", 0x8b, 0x1, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, &(0x7f0000000440)="1e7c5adc45ada2673593eb70ba487a3dd23bcd285e6c7cebe1c5b65090c39605fc0aca8360124087f8c25baca484f51a1c206d347753c2040a4873d93b694cc0ccdb6a284fed43eb7803643621344f3a4fc9c84b8f7e5baa197e5cf669bf5ebd951c", 0x62, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000500)="12e6c7edd44294d47b0df34fc807152120ba493678244a881e0a76a67fb5c078c7edcc856d8c8376c86524b3903e0e0c03025fe498a2f2fcfad1f4bfec719b568394108cdd2ea1116a5ab36198822a83931c207ee5dc6eb5ed9624c0cae97679f1909de32719b4d18f5e918faeca70d7b9933795cc7ca213c05bc91a245189b9059f395a2248e463c9beef435f671367b67e2d66", 0x94, 0x5, 0x0, 0x4, r4}]) r5 = syz_open_dev$vim2m(&(0x7f00000006c0), 0x0, 0x2) r6 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x80000, 0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f0000000040)={0xe2c, 0x6, 0x4, {0x1, @sliced={0x8001, [0x1000, 0x9, 0x7, 0x42, 0x1ff, 0x36c0, 0x2, 0x2, 0x1ff, 0x1, 0x5, 0x8, 0x3, 0x9, 0x800, 0x80, 0x1000, 0x6c9, 0x8, 0x1, 0x6, 0x1, 0x3ff, 0x4, 0x7, 0x1000, 0x46, 0x6, 0xfd6, 0x4, 0x7f, 0x6, 0x0, 0x400, 0x2, 0x979b, 0x0, 0x8, 0x2, 0x1, 0x9a5, 0x2, 0x81, 0x3, 0x9, 0x1, 0x1e, 0x400], 0x4}}, 0x7ff}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r5, 0xc0205647, &(0x7f00000009c0)={0x0, 0x0, 0x0, {0x0, @sdr}}) 09:38:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x2, 0x7, 0x2, 0x7f, 0x0, 0x7, 0xa900, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x4, 0xffffffffffff8001}, 0x40402, 0x2, 0x800, 0x6, 0x3, 0x0, 0x1, 0x0, 0x10000, 0x0, 0x1f}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200), &(0x7f00000004c0)="cdd88b79d0f1d2d774ee365307f5364efb59a8d5173b037f6aa4aad30ab75c631f5e96106047e12052db81c445247898cc92884c819fecce9234105eec55d186f028aad3ddf7180aefd5005016a061dda8a2ec1630f2917fbb3065436bfbf8e1c93af8e7da2a18a0a22eb22d0f7d83f5b6f257bcead3c0ffe73bef7dbbd3f32c77271c7aad082915d4456971e2484b04d51575ea8682f61a219aa3840bd58c4bd3fb2b9d9b57f8fd7737b8a100a3ee6b4a82865232c27bbb443efbbac85a79a83297137cbe57045ab12f42f1ac72c375428f103512e812c00a0fbe2e61696b8c14b15629d9f13042241b64c1fbaf", 0xee, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x56, 0x5, 0x81, 0x0, 0x0, 0x891, 0x884, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x6, 0x7, 0x400, 0x400}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x783400, 0x3a) syncfs(r0) mount(&(0x7f0000000380)=@md0, &(0x7f00000006c0)='./file2\x00', &(0x7f0000000700)='v7\x00', 0x1001000, &(0x7f0000000740)='system.posix_acl_default\x00') setxattr$incfs_metadata(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340), &(0x7f00000005c0)="30c4e38e843cf67319ecf2418bd8528d19efc0676f6c230edceb7080448bed12af2a1ae33de2b343032db4673d5e4e80bc55163430c5bc3bf4839a0bf06ba10ce93fb5bda3b4466693475b85b4bfe3fbd0cb1bbc9277a48405a3ba0517796a8ca6975fb2877085add4e05e59d9b01890e1101f2d9db94e6025b5cf553f166db2bc", 0x81, 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='system.posix_acl_default\x00', &(0x7f0000000bc0)={{}, {}, [{}]}, 0x2c, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(r0, 0x0, 0x0) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) [ 344.338253] ipt_CLUSTERIP: Please specify destination IP [ 344.455711] IPVS: ftp: loaded support on port[0] = 21 09:38:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:38:58 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r1) dup2(r1, r0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x1d0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@private1, @loopback, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], '\x00', 'ip6erspan0\x00', {}, {0xff}, 0x1, 0x7f, 0x3, 0x27}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xffffff00, 0xff000000, 0x0, 0xff000000], [0xff, 0xff, 0xffffffff, 0xffffffff], 'geneve1\x00', 'vlan1\x00', {}, {0xff}, 0x0, 0x3, 0x6, 0x10}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x4d5], 0x40, 0x7f, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@local, @empty, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0x0, 0xffffffff], 'bridge_slave_1\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x2e, 0x9, 0x6, 0x22}, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'veth0_to_team\x00', {0x20, 0x9, 0xfffffffc, 0x4, 0x0, 0x1, 0x3, 0x0, 0x8}, {0x5}}}, @common=@frag={{0x30}, {[0x20, 0x20], 0x80000001, 0x22, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local, 'bridge_slave_0\x00', {0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x478) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0x9, 0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x12103, &(0x7f0000000400)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000840)=""/139, 0x8b}], 0x2, 0xf9f9, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x7, 0x1000000000000000, 0x8}) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x7, 0x8, "b295118cc14568c5640f78240acbfeea720a64b947913acbadd4c3fff9e8880180524f0988707f1d1b751bdfe15820a48881713a9becb94b3bf661035e1b72", 0x24}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="43a830b733497bc5a1dbd51f73492c11da0488fed6e8f2af9973178447b8e3963232dd78e8b1a66e190aacd1c94e0b28df9d3c9029920706639d940b021fdd147c3618dd4952562f17e1f1a24bc988d606ef667b06743010e00d36ff895891114329f32c8be98d63cd3367b1fb02e201d7096621fd479091a4702920f4d826ae51e6a6f0dca0e328779ffc7f999e40c4db219098a725310a6b4033ab337f162d4461fec395", 0xa5}, {&(0x7f0000000380)="acae905b7890ecb07f345d35f02e5df83fa3a286c39b241a11d0ea5854e8bde3428c20679ac0d3ceb1b4171cb29c003885859f193bf84dd911fc350fff6a2aa794b7", 0x42}, {&(0x7f0000000440)="69bb33abfba272d289fbbe2ddec738f18801e7566640d8032b29f93781a3b2187d43f2a96b5908efc3f2318bba840cc67fa2c54f7a6d9ceeaba428d50ed1de310fd0172218dea54441f9c519418c24663bd01a2e7551bcde35f7f182", 0x5c}, {&(0x7f00000004c0)="9f67c9194dfd85b64c6b714afab1ab7d0caaf94b4ff597619278a7331c6c2f55d340584e71b0f481e7e17a5f3e3b1ff996d777d9b04251df57d5a32f7488727320202e91982ea41fc1e62b5cb20abec07c1488ee410a83c33f927de0d1f1c8281f175d898da241e592bbaf988c260ba25c5186f0374515dae3cc26c01eb89ee0ddd828724251e2956b28e442b8aeeda5482795d82b36662cea4e22fb24e4171d966db15a38ada4", 0xa7}], 0x4}}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000003040)=[{&(0x7f0000000600)="665f5c44dc", 0x5}, {&(0x7f0000000640)="c8c97caafa28092e09fc5164c57091bf9b901bd7224941dc1b75bdc137552cfc398e480bc0682ac6d0ccbda6761b2445f083ecbe1367f0bcab9a4fe0df2db2105438ee27c457426a15d3e72a13132f433302fa5fa70c0cc17eb4b8ffc7311225cfd01ec639", 0x65}, {&(0x7f00000006c0)="d7f46e49852741a634f1760eb7d78a814e29dd328d50936aea0ce947a1005676edd37b715fdb07cd09937493fe34abc7b10cee721716433ea4ad098a05eb8edea88689376fa25ded07f15181b028a1b2", 0x50}, {&(0x7f0000000740)="cf1f1f7ccbf4d706a43f535efa9d671321735dcb3048d893b804877a58e941bf354e515ce2b52e874389ec70fabcce0d511b598d3b57904b9cad9bf6bc377139c8d18ddddfe6acdfc850f37131629c508ba2d480a4084f8c17cf1539da1962513a22a9b31edf022adcaaf1faf6f337285ac16fdbb29c53ca4058997927fce0cb28d11dafdbf2ede056794612eb5e1d6dd8dc9d5a91d78c297628acaea9abedd612540d4ab0e7e51b78a399b5771b86a37cf2f9bcccaadb969e69fe0b4dbe74e219eeaefd4f77122285dfcef9a3", 0xcd}, {&(0x7f0000000f80)="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0x1000}, 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0x1468}}], 0x3, 0x23b91a6178d7f029) [ 344.647032] MTD: Attempt to mount non-MTD device "/dev/loop3" 09:38:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 344.706502] cramfs: wrong magic 09:38:58 executing program 1: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(r1, &(0x7f0000000200)='./file1\x00', 0x10000, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) mbind(&(0x7f000060f000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x8, 0x5, 0x3) ioctl$RAW_CHAR_CTRL_GETBIND(r1, 0xac01, &(0x7f0000000040)={0x1, 0x7, 0x0}) read$eventfd(r1, &(0x7f0000000100), 0x8) [ 344.873551] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 09:38:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:38:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0400000020003100000000000000020028000000000000000000080017004e2100000000"], 0x24}}, 0x0) lseek(r0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000008, 0x50, r0, 0x9ff96000) [ 345.061126] audit: type=1804 audit(1622108339.143:40): pid=12542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir785175272/syzkaller.ZX58Bn/19/file1/cgroup.controllers" dev="loop1" ino=8 res=1 09:38:59 executing program 2: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x2001, 0x3, 0x290, 0x120, 0x150, 0x150, 0x120, 0x150, 0x1f8, 0x1e8, 0x1e8, 0x1f8, 0x1e8, 0x3, 0x0, {[{{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_macvtap\x00', 'bridge0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@cpu={{0x28}}, @common=@unspec=@connlabel={{0x28}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast}}}, {{@ip={@local, @empty, 0x0, 0x0, 'batadv_slave_1\x00', 'caif0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2f0) ioctl$TUNSETTXFILTER(r0, 0x800454e1, &(0x7f0000000080)=ANY=[]) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETTXFILTER(r3, 0x800454e1, &(0x7f0000000080)=ANY=[]) preadv(r3, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/33, 0x21}], 0x3, 0x8, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x10000101, 0x2) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x30, 0x26, 0x400, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x7}, {0xffff, 0x4}, {0x10, 0x6}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x4040) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x300, 0x70bd29, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) 09:38:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000004, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r0}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, 0xffffffffffffffff, 0xe6c9a000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000480)={0x3, 0x80, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3b920, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x800, 0x1, @perf_bp={0x0, 0x1}, 0x9003, 0x8, 0x0, 0x1, 0xfffffffffffffd55, 0x8, 0xc974, 0x0, 0x2, 0x0, 0x3b4}, 0xffffffffffffffff, 0x4000000000, 0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x803, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000280)=0x85aa, 0x4) recvmmsg(r1, &(0x7f0000004000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) memfd_create(0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00000066030500000000000000df2500001f8a500030f0c57100", @ANYRES32=r0, @ANYBLOB="080003000200080010000f0008000b004b00000008000b008907000008000b000100000008000b000101000008000b000600000008000b000900000008000b0008000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) clone(0x4d202780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvfrom$packet(r1, &(0x7f0000000180)=""/254, 0xfe, 0x40000001, &(0x7f0000000080)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x14) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000040), 0x0, 0x100) 09:38:59 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000282006000c00010076657468"], 0x48}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000280)={'syztnl2\x00', r4, 0x20, 0x7, 0x2, 0xff, {{0x6, 0x4, 0x0, 0x8, 0x18, 0x64, 0x0, 0xac, 0x4, 0x0, @multicast2, @private=0xa010100, {[@ra={0x94, 0x4, 0x1}]}}}}}) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r6) r7 = timerfd_create(0x0, 0x0) timerfd_settime(r7, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r7) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x280, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@deltfilter={0x4b60, 0x2d, 0x2, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xfff2, 0x9}, {0x5, 0x8}, {0xffe0, 0x3}}, [@filter_kind_options=@f_route={{0xa}, {0x2418, 0x2, [@TCA_ROUTE4_ACT={0x189c, 0x6, [@m_csum={0x158, 0x12, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xfffff618, 0x0, 0x6, 0xd2b}, 0x1a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x100, 0xb5e, 0x5, 0x1, 0x80}, 0x7b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1000, 0x8000, 0x20000000, 0x5, 0x6}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xffffffff, 0x8, 0x10000000, 0x101}}}]}, {0xba, 0x6, "dfb04d58453bdb93b8ea104351f770db6cea60c03078992c245cf88bfae323cd4eba353b608c5c42d3951c175cf55462af5b981f4b60c69cf779dd5b2d40bdc06993b803d5ef4345649bb6de4f2f34a30cada040388e47bbb0f2694d7c390284e4cbd96e1bb07236cb6247dc6681c34b9033a720689d013dda4941963b59ccfcbfdc73bb2ba08472c730e456c1924bc19b78252f3c7612beb62837b7642457b9cec798cb6f1b2fa04977980df640222a3f9d43a044a9"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_gact={0xb8, 0x4, 0x0, 0x0, {{0x9}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x14b5, 0x1000000f}}]}, {0x7d, 0x6, "91c4af9c7c77823398481cb4883c667696df0b11c0112f81327786c197763a150cb0321635cac31bfaba42ac31ed1787649c2dea3e0d62de6b4a4fc2263c780b56342ecb17ea6539d42b13355f8e32ea38e96f41c07263bc0804e5574887fe78467c030efcabfcc2197215650a071566cc8687b24ef86912db"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_nat={0x1c4, 0x6, 0x0, 0x0, {{0x8}, {0x144, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x9, 0x5, 0x5, 0x1, 0x2}, @loopback, @private=0xa010101, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xcc, 0x401, 0x1, 0x6, 0x1}, @private=0xa010101, @local, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x4, 0x5, 0x1000, 0x1db4}, @loopback, @empty, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x6, 0x1, 0x6b, 0x1000}, @private=0xa010101, @remote, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x10001, 0x6, 0x8, 0x8000}, @broadcast, @multicast2, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x302d, 0x2, 0x8}, @remote, @remote, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x9, 0xe276, 0xffffffffffffffff, 0x3, 0x6}, @dev={0xac, 0x14, 0x14, 0x2d}, @multicast2, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x0, 0xbffd734d6a3e3119, 0x9, 0x8000}, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000}}]}, {0x5c, 0x6, "a40d721505ad7a4164abc94796f67a4820ae173482ba9dc1d06cc563419ad43b14ac2bd3f6da7bcf8d0fac35d912f984f31ebf68bdeb14bc693be1d2ce3452b1162ee203dcc0e8d6d03adc8a7159de728876351c93c6dbaa"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_mpls={0x5c, 0x15, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0xff}]}, {0x25, 0x6, "74cb32954883e971727397815f5e57731ce7d8e9e5316adfe01e02c988f626032c"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_vlan={0xb0, 0x1f, 0x0, 0x0, {{0x9}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x7d0}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xaf1}]}, {0x73, 0x6, "7332fcbe516cccabd7c9abb5652015830835e298c4d5a702ffe6711b99a558363b5e5909c6a705f566d15187b7c84dc268d06d88a60a99add894ec55397ec8394004ede284618a393181c0f6f722b4940d9f37643e5e88a566e811bb3234bccb51ec9fa9a79a2342f8500e3e96fadc"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_csum={0xe0, 0x1d, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000000, 0x8, 0x0, 0x1, 0x7}, 0x39}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x6, 0x5, 0xa8be809, 0xf0}, 0x62}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x8, 0x8001}, 0x44}}]}, {0x5e, 0x6, "f69e2f4219d58055ab060929f4e150b317a3fae2199d97236699775db66d3c420f19e30164a1b7cb231aafc9db927ab0e9a9b2306d4cce96104687d36f408d654e0edf9b9bcea700704a8ac259f713431621afa7d8e1db3d37e0"}, {0xc, 0x7, {0x684415b782eb4a12}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_xt={0x104c, 0x15, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x2}]}, {0x1004, 0x6, "a273290601d20b5f218f78d055d3ae28bfa6bccb0a0fcbce95196526aa92e7cec34937c99582c5118d9367f1e48e7ca11f419b534c353a4eb37c0369b7dd1284782720f7d3d16237e29eafdced42cdca533e2dfdec1fc5f2b22977b0ed9eae5c6be1621f20dc998147f6958c52ed8ba5afe97a332fe2a294b9fb79b242e7f259e65322b8898edb7cd4b9e76a8774543572a4def24b52b172a7745438db9da2b12cb2dd3698023d1b326d09db2f25a3ea0cc1d715c8ed65e4721a784a77d712b61425f497bcc1e3b07fcf24fadda616481542973b5946f7237db0c4a7dad8a2d19c2cba1458fec7d4f1b97fc886806274a73e9d11c94297eab33c617c0cd22b0658d572516e52e368a0ae5e73db05006d34b1b2bf00ddaa82fdaf34988d4967e730a202cf906bccbbdce1fc95e3ddf1cf80aceb26e9404cdf7d6ca89be03d2352bd7d17cb932f09128e8205e26d130a5090eb621858627f14eec8533f968d3f00730f7dee0a7d9a38b4cc67e4cf14cf74c39d84faf440ea3a1a53ac160edb59ab05e06bbd3a2e0aedf53270e9a45194e8e495a20aa94efde2aa5149d2c435e0ba7a8a5e93d85ce6d720cf6bcce30cf798505bf5f70c1858e9213b96febd7fd9ba8e07a4f0b35f11cb7eea782fb8b41922cff7265938738d06ca2e99ff8c585700f2c873048827dc076a058334e7673ef0df7cc855e300fe371f7c7bd8bf9ac3789557e675f3a47fcfca3ade908dc400dfdf56ecdcfde4725a83d3e4ff94bd49f27db941abf4bc8aedbefe7e738c8651a74b0c7c385d245899581f07f1be26036f759a537929c55451dcbc1af22181ade709dcb8ace4aae218c75ac3e7a0e2f7adc3baf163ea63c2a0a46698a81345b6fea72fda88fed54b2f5219f21176b6e392bdfa671a7cb95277cd824591a58b7c79eda033b7f2747cbd69f99c27c7b6d50d0f058c75dc0c86df80592e3615920034f8a8874bb39d4e9900977f596a92696379b27b16d3a59a9fdfb6c8e9ec492488a3093ad3d355f4cbc6f79dba16ab0dff76f2b0b0e714f061c0b2992073e08ec9a4d1bbbe57399a847bbf3d5fd18a196aa3bdb36058201b31a52858abfe6284cf3a6d6cae635889f2e942845668a07a1404d3eda89de194f229a7cdc2a5ab065f3414f59af2ebe0089e83a6594c2f57eed40521d53724f94a52d7e78e71209aaaad13ab1cbbc1af088e3d3927c54d8805bd7c2d26fec71282c626cd9feda0502c5e7579f24194e6bf4fd9ff26f27a2ce7a1a9ff6bf3cb9028114eaed6ef6886633fa920505ac899cfe3761e26cec8dd3af7046cc7e7fc870b406fdc093ad10766f8711de4d85b2175a8d399c5c454937343759691c84dd60366687c4f6e3a072c01fead6f56bee0b4f38bcdd7c445f529680fc67402de43e9fd37e0410bab93f29519fc5affe5f69ab309855e56549b08530265941b3e11bb53e68c216cc92269c599b5bf79b0093d6d3c27152ad71d13d7de5e1f0e742407dd62713d0a81c24a0c2b2c261c2be85f21c3a65a1afdabf927a8197dc2cff24b0e21b78ec18a20376a9c5b04d5365c18c6ceb0a7283598300193899ec13b907a426dcec6ebc52c685ca9582b0b71219556ab26615d3792cde59f216daecb82a4bece4d8cac442278f31de25c8f4b64e84818406dfdf2d8fcfd93224a16af1a768bfe6840a87bb0e716afb15071ca144f6504567ceb327eca20e9d408489afcc6dc417cac0a7b533aa31efe9566147d291c597af30651cdc42668182928a835ae37391d726241bee2ca9cc7b9e97e9bade39a5ea7f8e1b9a2f8218fd86685c577f3e2409af1568994b0da4e19326ad81152d340f6b3d52d9c1b40af89651350e9f43525135f4e60c11d11b23275023febfe7a1c88e81881393dbddb143b0c8ca811bae41a3ba8c64fcbe26670b75c546d0a4b818918daf4c3f51dfdb325f16702411e79af0aad05d39d6e42ecf74a2e7abdc7c4366666d9313b4a52f60c9f634b3d246dcc0d6396c7e1db3a13598fd42028642799bb0432f67d14f219818895b6c02fa6b28d979d850fa8afde0cc6b7a9b3c4252d8d30816d6344d6b018844ddb7632a3441c3c5edc409adb159d2f5a4b9fdb676f263762f4e4a28af160f73d8e77cb30695c8cb50c6d47b973f2c2771924555feb3b407cb5e73663aeb5708adc1cbfa39979ff47b1141506683488fb6e4a8da705ef84c9cd0a476b1667086d3e79cf22ae30bb012e9bc8b0064745c84475c10cea585578c8d1e386b410b8ec3d22dfbc28347b0a16523917dafa32a740b296193a6fd6b01a52317782aec817a754966cee523b43ba5dabdd76642e2ed43e6834a38728c0dcb1fb8d51611b510bdd2f04ceb829b1e65c68716f21f5ff840fe47e87c9b95dbe6ffa58fce34bdae242e0f2e824db3c9d93d919c850dea15c8571d7cfe726c79f19984770199c40fa17828a11f3ba98dd17bc70e1213919a3869c94007baf09447c61078ae11fd3181aec6814b348af5512c6ff193cc4e085a7b8392d5b3488b29f9091d0230d3803178d960767ec2792659887d579c9bff0e0733c8fcbf7ca689be91e4f03304ed8afc739b28042bf6dec08dcd22be4328a98f4c229fffe7f2897b4f2d9ae7cf3007d92346f2c17374265989c6f33ac66d0d88087b50aed1e0238e2127e60bfa99b22f2310a90f86a61f4a04aa9ec87da6a7b948d20c37fd85ffb0c34428ab5182209637b93f2e7e9dded632d0354a1074f85fab7ece73a62eea3377dac7cae9d103ff3feb9308f0928a0d66b105837b9e52ec3690bc3199e32bb908d3eb9b7e0e27aff20e17cecf9650d5c853eba4717fdc1dbb9f178cdebd4276ab27d81858556c7f468a2641276eb1fb775611ab63ffc7d42862319e63f2d6a04e080a2d27ba0b44e6ac6c5f8b9975b4f6e9e96dbb6ecc83dbb2438e8598bd73b489f59c6a5352284b759cb2ad40a0277ffbb7e5d7cedb417365fe9e237a40f76f93cc96873a956c85d1eb5b40aed6f5128e49b26951855dd7d70afa8cd1e79c84751dfbd8882907b1900b4529f33183e4a47065c2df428caf7208f5ac574a960b7b1b259c554399e43bedbc5ae7328ab137b8853f98de4164ed4e86ab0bac173183ebb40df292f4223ec68f151b528bb1177df23ef4fa7582d6d90e1a95b5917581ad970df0e7c9ab1bc4606d3fcdd9807f16de88b1e4aafa2a7093dc8ab619bade7590b52f42cc5aa711a2ab3473d98d9d472800a943b467c315bc1d0e6e678b358acf59882dc702aaafe5684d20683cd305f432e01118c1d52ed8d98d330a2bf883bd7d5cd6e534faeded1c57147471c6ad9726a2cd2b7843308d56e516b0a01e1db527696da1c2ceaa89838496b0e8f3601a9ed1a628ff6b9523e67aa7e01214bf1d32aada5ece4e45cd63b32b7019ec01b9fad69f5cc0be5f77eba3a1c368e4d785534ddbc617c78634fc7b17c8533e395e4e45e48fcc742bc5bed45271a85c1f87c53761f18857beb20ad15535ee24bea2110b7aab6f72dda87f489973b3a7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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0x28c, 0x5, 0x0, 0x0, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x7fff, 0x4, 0x2, 0x2, 0x5}, @remote, @remote, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x200, 0x4, 0x101, 0xb48f}, @dev={0xac, 0x14, 0x14, 0xb}, @private=0xa010102, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x0, 0x7, 0x1ff, 0xfffff000}, @empty, @loopback}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0xe0, 0x6, 0x7, 0x8672}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x11, 0x6, 0x9, 0x1}, @dev={0xac, 0x14, 0x14, 0x13}, @remote, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xffffffff, 0x9, 0x5, 0x6, 0xfffffffe}, @multicast1, @broadcast, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfffffffd, 0xffff, 0x10000000, 0x7, 0x1}, @broadcast, @broadcast, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x101, 0x4, 0x5, 0x369}, @private=0xa010100, @remote, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x51a2, 0x20000000, 0x1000, 0x7ff}, @multicast1, @loopback, 0xffffffff, 0x1}}]}, {0xf9, 0x6, "92d64096800d5573c791fc51339d69c2ca181cd1c4b9ef5a8ac4f11b016430de319c2921d570b0dd59567f44d6652e354d99ccc192cdcc85bb804779aa32c2d159a8c0c089e0b2577b4e89d3dbd7ce7ed4073fafb4af1d1e69b8d9599e0df74af67f74232530ae22c4faa3c3b12d30c48f3e6dc2ab212152e2e00beaa854b6d9df505f30018a9a38671c52e24888262c4cbb224621bb170ebd8a1e19664b12dc44c4ac105f3982163c4708abdd2c1f51df14ea618c548b609e23097ccf4fa2b8537cd38f26088ed47114dcba6e96347fe67e6d4e8f3c3a563e2a40628f98ab7b89ff3bb3a56779b8749ee329b8e3019a2ca2cf1585"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0xb9d2daedc8dc13f4}}}}]}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x4f}, @TCA_ROUTE4_POLICE={0x8b8, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x10000000, 0x1000, 0x8, 0xa, {0x0, 0x1, 0x22d3, 0x9, 0xfff, 0x8000}, {0x0, 0x1, 0x8, 0x401, 0xfffb, 0x165}, 0x5, 0x3ff, 0xee81}}, @TCA_POLICE_RATE64={0xc, 0x8, 0xd978}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x4, 0xffffffff, 0x9, 0x7, 0xffff, 0x0, 0x7ff, 0x5, 0x2, 0xff, 0x5, 0x77, 0x7, 0xfffffffc, 0x0, 0xb040, 0x8, 0x5, 0x4, 0xffffd680, 0x8, 0xffffff2b, 0x200, 0x0, 0xff, 0x2, 0xff, 0x9, 0x3, 0xff, 0x81, 0x7fffffff, 0x7, 0x0, 0xfffffff8, 0x2, 0x3ff, 0x101, 0x10000, 0x81, 0x9, 0x0, 0x7fff, 0x6c2d, 0x4, 0x80000001, 0x9, 0x0, 0x6, 0xffffffff, 0x1, 0x1, 0x8856, 0x1, 0x3, 0x7, 0x80000001, 0x5, 0x7, 0x7141, 0x4, 0x2, 0x9, 0x0, 0x81, 0x8, 0x5, 0x8ae, 0xffff, 0x2, 0xdf0, 0x6, 0x8, 0x4, 0x77, 0x6, 0x6, 0x40, 0x5, 0x0, 0x4, 0x3, 0x2, 0x4, 0x9, 0x7, 0x800, 0x20, 0x7, 0x3ff, 0x10000, 0x20, 0x6, 0x5, 0x1, 0xff, 0x400, 0x43, 0x20, 0xffffffff, 0x101, 0xffff0000, 0x5, 0x6, 0x1f, 0x5, 0x5, 0x2, 0x4, 0x8, 0x5, 0x9, 0x3, 0x9, 0x3, 0x0, 0x926, 0x4, 0xd0d, 0x58, 0x7, 0x64, 0x6, 0x1, 0x5, 0x7, 0x3, 0x7ff, 0x7fff, 0x4, 0xfffffffb, 0x7, 0x96, 0x7, 0xeaa3, 0x1, 0x7c, 0x7ff, 0x7, 0x100, 0x8001, 0x0, 0x9, 0x2e9, 0x800, 0x80000000, 0x3, 0x307a, 0x6c4, 0x9, 0x80000001, 0x7ff, 0x800, 0x200, 0x0, 0x7fffffff, 0x3f, 0x87, 0xffff, 0xc, 0x80, 0xffff, 0x8, 0x5abe, 0x2, 0x9af2, 0x6, 0x0, 0x7fffffff, 0x3f, 0x1, 0x0, 0xff, 0xd884, 0xfff, 0x1f, 0x9, 0x3, 0x6, 0x3ef123ff, 0x1f, 0x40, 0x7, 0x81, 0x800, 0x7, 0xfffffffd, 0x101, 0x5945, 0x4, 0x200, 0x3, 0x5f, 0xf95d, 0xfff, 0x3ff, 0x0, 0x6, 0xffff0d9d, 0x3, 0xffffffc0, 0x538, 0x694, 0x5, 0x7fffffff, 0x4, 0x1, 0x1, 0x9, 0x5, 0x71a, 0x5, 0x3, 0x8, 0x8, 0x7, 0x400, 0x8, 0x5, 0x3, 0x100, 0x89, 0x8000, 0x32e, 0x3, 0x8000, 0x0, 0xffffffff, 0x4, 0x1, 0x9, 0x10001, 0x7, 0x4, 0x2, 0x0, 0x5, 0x3, 0x1f, 0x8001, 0x7, 0x7, 0xa9b1, 0x4, 0x81, 0x51ff, 0x52, 0x3, 0x7, 0x2, 0xac80, 0x6, 0x2, 0x0, 0x4]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x10000000000000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x66, 0x5, 0x80000000, 0x437, 0x1, {0xf8, 0x0, 0xb75a, 0xd2, 0x9, 0x101}, {0x36, 0x1, 0x2, 0x1, 0x9, 0x1}, 0x0, 0xffffffff, 0x7ff}}, @TCA_POLICE_RATE={0x404, 0x2, [0x8000, 0x6, 0x2, 0x0, 0x1f, 0x4, 0x4, 0x2, 0x5, 0x6, 0x0, 0xdd, 0x5460, 0x0, 0xa0d, 0x7, 0x0, 0x8, 0x42e8adf, 0x4, 0x6deda975, 0x4, 0xfffffffe, 0xfffffffe, 0x5, 0x80000001, 0x7b62, 0x2, 0x0, 0x9, 0x7, 0x101, 0x3, 0x20, 0x5, 0x4, 0x9, 0x2, 0xf, 0x5, 0x100, 0x7, 0x3c9, 0x2, 0x7fff, 0xffffffff, 0x6, 0x4, 0x100, 0x7141f35a, 0x401, 0x40, 0x4, 0x0, 0xfe3, 0x1000000, 0x2, 0x3, 0x80000000, 0x80000001, 0x0, 0x3b2, 0x8, 0x6, 0x80000001, 0x1, 0x1, 0xff, 0x400, 0x0, 0x1, 0x81, 0xfffffffc, 0x3f, 0x2, 0x5, 0x5, 0x1, 0x2, 0x7, 0x8, 0x4a, 0x1, 0x7, 0x2, 0x1, 0x81, 0x6, 0x5444, 0x1, 0x0, 0x7, 0x0, 0x7, 0x6, 0xfffffffe, 0x1, 0xff, 0x6, 0x80, 0x9, 0x3, 0x7ff, 0x7ff, 0x482, 0x1, 0x54, 0x5, 0x1, 0x1000, 0x78, 0x1, 0x1, 0x2, 0x3f, 0xffffffc1, 0x1ff, 0x101, 0x7, 0x1000, 0x9, 0x3, 0x9, 0x6, 0x1, 0x9, 0x9, 0x0, 0x6ce, 0xeea, 0x2, 0xffffffff, 0x1, 0x80000001, 0x4, 0x370da91b, 0xffc, 0x2, 0x8, 0x9, 0x7fffffff, 0x2, 0x3, 0x0, 0xfffff521, 0x0, 0x9, 0x7, 0x2, 0xfffffffc, 0x4, 0x10000, 0x9, 0xe105, 0xa2, 0x10001, 0x6, 0x25, 0x6, 0xfff, 0xfff, 0x7, 0x3, 0x81, 0x2, 0xac700000, 0x4, 0x1, 0x10001, 0x2, 0x1f, 0x4, 0x7ff, 0x0, 0x400, 0xfffffffe, 0x10001, 0x6, 0x40, 0xe5f, 0x3, 0x5, 0x81, 0x200, 0x2, 0xfff, 0x5, 0xa8, 0x9, 0x0, 0xdf, 0x100, 0x86cd, 0x26f0, 0x8, 0xb2d7, 0x0, 0x1ff, 0x7, 0x6, 0xc18a, 0x92f2, 0x0, 0x6, 0x9, 0x6, 0x25, 0x7f73, 0x4, 0x0, 0x2, 0x3ff, 0xf1, 0x3, 0x10000, 0x8, 0x6, 0xffffffff, 0x7, 0x4, 0x40, 0xfffffffc, 0x80, 0x1, 0x7, 0x80000001, 0x5, 0xfffffeff, 0x9, 0xfffffffc, 0xecf, 0x9, 0x7, 0xffffa850, 0x10001, 0x6, 0x8, 0x0, 0x10001, 0x0, 0x3, 0x6, 0x40, 0x3, 0x20, 0xffffffff, 0x14c, 0x8dde, 0x101, 0x4, 0x1, 0x7, 0x0, 0x80, 0x81, 0x2]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xf2}, @TCA_POLICE_RESULT={0x8, 0x5, 0xe1a2}]}, @TCA_ROUTE4_ACT={0x2b8, 0x6, [@m_ct={0x128, 0x10, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @loopback}]}, {0xf7, 0x6, "16cf2296059017757d40a5092e3fa4f49b9557c1c62ddb28425deb50d5be77e6a0dbe64a5b95a66901eb39752e782dd46e9ab93aa92f57bcd80c32b32f2300ecd7234cb5d17fd9d4f90640643d45c4cd824123dbbeae46e22e59182ce471be57ae909dbc17e23e4d63984fdaa6b490db11fc5a0fb15abd6b0d1f621f680b2a41b6d200f16e03576e124114e1d0757a8c79c59fdadd6f7bca5d2bef7d99fc652302bcfffcc41f2243f2830aec64f88c7f9ba73a51093232ace3185c21c9a12928fe3e16f975c02e3a870a7f0ba23236817435cc9f30d682e0ccb06d8f22a7f3d0d21bd9c55ebe702375ca8ff5e02c84f928c963"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_skbmod={0x18c, 0x1, 0x0, 0x0, {{0xb}, {0xa0, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa, 0x4, @multicast}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x2, 0x7, 0xfffffeff, 0x401}, 0x5}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x40}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8, 0xffffffff, 0x10000000, 0x5, 0xfffffffc}, 0x2}}, @TCA_SKBMOD_SMAC={0xa}]}, {0xc1, 0x6, "71a0095eabe93daff2ad182867a9995bb8005d99d4d12921ac0ce247ed892557e6b451a2a91182da8b77ca22c2c35583b398a632390fe67734f859ee5f0a72fbb17320afc0a1f166356cbbd40eef7250d3e4f0ffee0a9acdc76ed65778a7d1346de0b58282dfa78c6b2858c183463cb8f806ba0885842e3dcf82a84e762a0a28323515f3d450f65ab33b75bf9bcf64a8408c2fa58f4d9cf5175e2d14f8def5a23857860eaa03eae36b9564d1b8404559d28af84a5b4fd80071b59563e3"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}}, @filter_kind_options=@f_flow={{0x9}, {0x1f60, 0x2, [@TCA_FLOW_PERTURB={0x8, 0xc, 0x1}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x4}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x8000}, @TCA_FLOW_XOR={0x8}, @TCA_FLOW_ACT={0x754, 0x9, 0x0, 0x1, [@m_gact={0x134, 0x8, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x6, 0x5, 0x0, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x9, 0x2, 0x2f, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x5c5}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0xff, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x431, 0x3}}]}, {0xb4, 0x6, "404f90b0912c39b4f809912a4a9b6f518923dd8c88a69481b141af69fcefc3e1fce9e9538eb3513d92d4aedc8f2741bd95e27749eae7626c331e53bf99acca72787106f86fd5920f70616f09ee893de485c1d3078eb87ffe502fe0700efe7e8004607311a74ca983387e37ce9a2276e6d9abe4ddb0d0854d525f37ef53b91f5e18b7c2e64a9c08dcfb1f240ac3b68cf27a6639301aa60e2873e5d7ae90eb6a89bee1f03b4fd908a228ad2f1552c44321"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_pedit={0x1d4, 0x13, 0x0, 0x0, {{0xa}, {0x128, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x124, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}]}]}, {0x84, 0x6, "e550f87ad4abc5f32b9491c6105d2fe8cb08ab5c60284b3a0e9fbd80272e23db33ca794a8562d99df867db71b0fc4131e84800909e4175baf03f1cd367f1cf59bd16b39f845f39219934803570d7c88d64e65f820d4dbb42ce58874277b834b3aa8862a7a35ff622d7f44dfde464d245fbee6d90d3d3d8b261d82bccb7befb56"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_mirred={0xe8, 0x1d, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x81, 0x5, 0xec8d, 0x9}, 0x2, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3f, 0x5, 0x0, 0x7ff, 0x7}, 0x1, r5}}]}, {0x7c, 0x6, "10f72f12410ea8e34b788499b93d49611e5c8431b0a7ccd110f051358323d0aa1c3b24e2af378f28a1bd6b596112151a5acc4b9f1274086e0bcceb06fc1988daaaf314baab5a740de31cb7939a7d37d8ba6b61a19c6353b6300ec5908f4b2337e77a12fe69a503c5870adb1b41ff96a0b6d7fead8fc6b7b1"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x6, 0x1}}}}, @m_ct={0x10c, 0x19, 0x0, 0x0, {{0x7}, {0x68, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e24}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @multicast2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @remote}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @ipv4={'\x00', '\xff\xff', @broadcast}}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e22}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x6}]}, {0x7e, 0x6, "eec89beb67098f0b0fa6eaddcdf454acda4bbf1cb9d3236c58575e7c1c48a0cb9fb3bc947014db69e2e70a4da034ad81a04e76b50b19aaadd965576a28ce4474245c29bacf2ccdf951aad9340d3cee403cc3ce897e6e3a2c006275ed29cd95259470c74e28c03a620ec098bf3a48032ef22a62d44712a5774de5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ipt={0x124, 0x5, 0x0, 0x0, {{0x8}, {0x40, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0xd2}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fff}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}]}, {0xbe, 0x6, "ece19fe17986de70653eccd9fa34b34644c3abc26ce720f5e667cb3f9173b772850da96037121acbf67aee9d336157aa281f0d615a43bf1e69c12c390d4e557746e3958f7b20a0a8aba16ed9e86768e2d8b8290e9aff8fb49d718800db5f267aa5cc1b12a52cf44d5b46e61b1c0541d8c1361276bc5f90dee2516168c81e3b4c38f7f306dcd070b199028f66693f42701ed074461abe4dad11af461dbf93be6864914b385464764d327e634ec959fd1d6743a7985cad23ac2cb1"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_connmark={0x130, 0x9, 0x0, 0x0, {{0xd}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x4, 0x20000000, 0x0, 0x3ff}, 0x4c}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x101, 0x2, 0x7, 0x3ff}, 0x8000}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x1ff, 0x20000000, 0x8, 0x3}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x10001, 0x5, 0x1, 0x4}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x101, 0x9, 0xffffffffffffffff, 0x6, 0x7fffffff}, 0xa09}}]}, {0x74, 0x6, "40e5cd7be21e258bafffa79e0c08993eccd9a3da2b584b2911272fb1674535881cbdb8d7de7c597fd1de7e7ff7b0558d395a07d9f867564296221ab44cbb6f9641cd6853249c8e0311e6ce04816a670d5b0ec55015f42b663bfc1b0b395615216803add5d88463802212c0ead09ff5e7"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_FLOW_POLICE={0x4a8, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x40}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x20000000, 0xffffffff, 0x7, 0x6, {0x20, 0x0, 0x3ff, 0x7, 0x9, 0x3}, {0x6, 0x1, 0x2, 0x7, 0x6431, 0x3ff}, 0xc78, 0x5}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x100}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7fff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x6, 0x7, 0x8, 0x3, {0x2, 0x2, 0x716, 0x15, 0x2, 0xde8}, {0x2, 0x1, 0x1, 0x5, 0x23f, 0x7ff}, 0x5, 0x7, 0x6}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3f, 0x40, 0x200, 0x6, 0x3, 0x5, 0x9, 0xffffffff, 0x100, 0x942b, 0x6, 0xffff, 0x7fffffff, 0x0, 0x5, 0x6, 0x4, 0x101, 0x3, 0x20, 0x4, 0x3, 0x8, 0x8, 0x260, 0x2, 0x9eb, 0x4b96f59, 0x4, 0x89, 0xffffff7f, 0x80000001, 0x8, 0x39d, 0x6, 0x0, 0xb61f, 0x0, 0x8, 0x6, 0x2, 0x4, 0x1, 0x1, 0x8, 0x4, 0x3f, 0x6, 0x3, 0x8, 0x3ff, 0xe77, 0x8, 0x0, 0x5, 0x1ff, 0x1, 0x81, 0x7ff, 0xf03, 0xd4000, 0x9, 0x3, 0x7ff, 0x5, 0x3, 0x6, 0x7, 0x7ff, 0x6, 0x80000001, 0x80000001, 0xdc9, 0x3f, 0x10000, 0x8001, 0x6, 0x3, 0x2e, 0x2, 0x4, 0x6, 0x81, 0x8, 0x8, 0x7, 0x3, 0x0, 0x1, 0x97, 0x4, 0x3, 0x8, 0x2, 0x1, 0x1000, 0x8001, 0xfff, 0x3ff, 0x694, 0x2, 0x1, 0x718, 0xff, 0x400, 0xfe7, 0x6, 0x9, 0x6, 0x800, 0x3, 0x3f, 0x6, 0x3, 0x503c7d1a, 0x86fd, 0x0, 0x6, 0x40, 0x6, 0x4, 0x1, 0x101, 0x4, 0xa5, 0x4, 0x3, 0x9, 0xea8a, 0x80, 0x9, 0x57c788e2, 0x2, 0x80, 0x7433, 0x5, 0x2, 0x5, 0x675, 0x7f, 0x9, 0x8, 0x17, 0x3ff, 0x800, 0x80000001, 0x5d3, 0x0, 0x1, 0x85, 0x1, 0xffffffff, 0x1, 0x9, 0x5, 0x5, 0xa9, 0x365a, 0x8433, 0x4d, 0xb91, 0x358, 0xb7, 0x3, 0xea, 0x0, 0x7f, 0x5, 0x4, 0x2, 0x81, 0x6, 0x5, 0x5, 0xfffffffb, 0x5, 0x3, 0xffffff40, 0x40, 0x100, 0x81, 0xd76e, 0x9, 0x8, 0x7fff, 0x131, 0x80, 0x1, 0x16, 0xfff, 0x0, 0x4d, 0xff, 0xffffffff, 0xffffffff, 0x7ff, 0x7b9, 0x80000001, 0x40, 0x5, 0x3, 0x5, 0x83, 0x1ff, 0x0, 0xd265, 0x4, 0x200, 0x792, 0x2, 0x800, 0x4, 0xf8b, 0x7fffffff, 0x9, 0xe392, 0x7ff, 0x1, 0x0, 0x1, 0x5, 0x3a8, 0x2, 0x3, 0x5, 0x2, 0xbc, 0x1, 0x2, 0x6f, 0x4, 0xba7, 0x0, 0x0, 0xfffffffb, 0x4, 0x0, 0x7, 0x89b, 0x6, 0x0, 0x5, 0x8, 0x0, 0x3f, 0x10001, 0x6, 0x5, 0x1, 0x4, 0x3, 0x4, 0x7, 0x3, 0xaed, 0x7ff]}]}, @TCA_FLOW_EMATCHES={0x1338, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x200}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7ff}}, @TCA_EMATCH_TREE_LIST={0x94, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc, 0x3, 0x0, 0x0, {{0x0, 0x4, 0x9}}}, @TCF_EM_IPT={0x4c, 0x2, 0x0, 0x0, {{0x2, 0x9, 0x5}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0xec10d194a9b3bf49}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x7}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_MATCH_NAME={0xb}]}}, @TCF_EM_IPT={0x20, 0x2, 0x0, 0x0, {{0x9, 0x9, 0x2}, [@TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}]}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x6}, {0x3, 0x3, 0x1, "19a4dc"}}}]}, @TCA_EMATCH_TREE_LIST={0x1290, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x78, 0x3, 0x0, 0x0, {{0x24, 0x9, 0x1f}, [@TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_DATA={0x5f, 0x5, "7b2e12257aaeb0eeb598ef464e3d07d0c9b2ae7d32c09092ee4a26b3d2cc7db9ae71e90afab60843707f37d7f4b4f250f9ab252f84f81b696d7f57d3f8a5a33069e0e671e2d91983e29c3814b4f948a13dc7524451afc03eee4673"}]}}, @TCF_EM_CONTAINER={0x100c, 0x2, 0x0, 0x0, {{0x97, 0x0, 0xb4}, 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@TCF_EM_CONTAINER={0x104, 0x2, 0x0, 0x0, {{0x87ea, 0x0, 0xd4}, "e54234b268a015dfe6243a0593638f9af33b148c70a71612678a86e5edde4bbbabb9085ae3c7a6375d575fd334586bad13ec76be68d11f473360b6a1f233b3d936c0fb557ca2e449fca84f122fcb9b81c1e08bc22effc382fb442d4447ed5addaf7c49c87d738d9e383c335afb513f5e4937226c6ea81c880d06a8eba069ae0afa00687a7f131806a2623499ef9cff5ef2c63225df21d448df0f5e3e37f2500faa9ea3f7fe1ace347de5133ec1b1c9556dca6335745302b3b8f89130e4a47994b9aa9ebf080de79fda60446f30ff0ec290d07925ec66a74e94e490b15906656f3815ddcf9cd9ed82dafb044e70ce368d8213f609e7"}}, @TCF_EM_NBYTE={0x18, 0x2, 0x0, 0x0, {{0x7f, 0x2, 0x7}, {0x80000000, 0x4, 0x0, "b9acce85"}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x1f, 0x3, 0xc28}, {0x4, 0x8, 0x7, 0x1}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x8, 0x3, 0x3}, {0x4, 0x1, 0x800, 0x1000}}}, @TCF_EM_META={0x70, 0x2, 0x0, 0x0, {{0x7ff, 0x4, 0x3f}, [@TCA_EM_META_RVALUE={0xe, 0x3, [@TCF_META_TYPE_VAR="af64", @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x58, 0x1}, {0xf5, 0x0, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x9, 0x40, 0x1}, {0x1562, 0xaa}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x800, 0x2}, {0xcf, 0x8, 0x1}}}, @TCA_EM_META_RVALUE={0x1c, 0x3, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_LVALUE={0x7, 0x2, [@TCF_META_TYPE_VAR="2d8e4d"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xad, 0x42, 0x2}, {0x2, 0x81, 0x2}}}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x5944, 0x3, 0x6e51}, {0x8, 0x4, 0x0, 0x578c}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xf2, 0x8, 0x904}, {0x2, 0x2, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x8001, 0x1, 0x7fff}, {0x0, 0x55f, 0x8000, 0xe, 0x4, 0x3, 0x2}}}]}]}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x39}]}}, @filter_kind_options=@f_bpf={{0x8}, {0x7a4, 0x2, [@TCA_BPF_FLAGS={0x8}, @TCA_BPF_ACT={0x620, 0x1, [@m_skbmod={0x1c8, 0x1d, 0x0, 0x0, {{0xb}, {0xcc, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x5}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xa438}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xbb43}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x1, 0x185, 0x1, 0x80000000, 0x7fffffff}, 0x4}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xfffffffb, 0x7, 0x3, 0x6, 0x81}, 0x6}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x400, 0x5, 0x0, 0x5, 0x8}, 0x2}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xffff, 0x9, 0x4, 0x4, 0x7}, 0x3}}]}, {0xd2, 0x6, "b4b60dadd35e1c61788d9b551b708725de0e7e2dcbd9c1136dc794ac2c8920c1b0220b1d8521f3021ef9fcdee85556f57a696b93549c7345f75d01ecaea731abee1a78f021c7624969cfd18a8f4a80a4af2ebef29bdad0c03a743c3c3d60a8c20c6e1d1ca6e2ef2c647d44c221ea02129e013e1630db7f2a9aa719798682de07b1fa1188c052cbac1f718bcc7e55c12f354481e3cfeed7eab7e1c34edb36a876f7cfda399bc5a268163a56ecd101ff1e62a23d3e4b9ffda3819f38c077d7cfb743bd380a3b1e511f42b0d87fb6b8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_vlan={0x80, 0x5, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x7f2, 0x400, 0x0, 0x2, 0x1}, 0x2}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x815}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x28, 0x6, "836f2f534b493c2bbe7fde4415ce4ea4e68e7bf5a3ebd66340f1eaa47f91f7f7986d6692"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0xac, 0x8, 0x0, 0x0, {{0x8}, {0x74, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x14, 0x4, [{0x81, 0x9, 0x2, 0x9}, {0x1ff, 0x0, 0x5, 0x800}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3e, 0x0, 0x6, 0x9ae2, 0x8}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x1, 0x1f, 0x8, 0x2}]}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r7}, @TCA_ACT_BPF_FD={0x8, 0x5, r8}]}, {0x14, 0x6, "bb784cefb1ba1fbbd7d84c68dccdc08f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_skbedit={0x120, 0x12, 0x0, 0x0, {{0xc}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x8000}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x4}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x9, 0xb0, 0x6, 0xffffa205, 0x4}}]}, {0xcb, 0x6, "ccfbcc29f061bc988ab523a75c3da04965ecc53bd89bbc1472a8bf725eb4e81f62d4be86751bae62ec05e2ce72b9e62a89fd9570a65105cca802a7285b487dfe2c46b37753f98dd4c8748eb6e8df3551f00fef61c64f57ca70db885056f8b7af588f78b73e98ebdce63f2d644dee5a495b8d9673aada9d9717c8a2cbde455e69e6fd4c1ad160739fad0f7ca25a2dad7bbf914e6b593642d239c3f2ef752458eee2d7b39b3fcfdb12134f01fba1349da767bd96c57810a7b873939fc39205afbb95a9fa88ac587a"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_gact={0x184, 0x0, 0x0, 0x0, {{0x9}, {0x88, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x3, 0xf12, 0x0, 0x79eb, 0x4}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x482, 0x10000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3f, 0x1a, 0x3, 0x6, 0xfff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3ff, 0x0, 0x2, 0x101, 0xfffffffb}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x5, 0x5, 0x7, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x80000001, 0x10000000, 0x3, 0x3}}]}, {0xd3, 0x6, "be04ddfee529beae9b8af59119469f7ae63af87162fc9bc7a67c8c42efe0e677f1d03dfed593db3e64e3bc2bb6fb9652d1d864d73f4ca4d47fb50a03e96e95aa825e933c4c89cf635a891a2caa830d2144360273b613489a2a4397b171d7d97db2709e87d6418534082fa5c70439b249311a9372d94e7ae5e26b08d34268d4009b478ae3fd5885a4af6c644da296f53e6263c89133ba27ef10b8f8a8ef7f3fb073bdc078d2af7bcd0597ce298df0448ce4bb26267d6a7b48051ed3e119e1904372c903a2d9e9f46cf70421bdc4e1cc"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_tunnel_key={0x84, 0x0, 0x0, 0x0, {{0xf}, {0x1c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xe8}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @broadcast}]}, {0x3a, 0x6, "00403692c2e13e85ec1d9e333b9a7e589db589bb19e514c03f8c533d058744910afcab76fcef07ee70b2c41473eae6bbaf7be2d232ea"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_BPF_OPS={{0x6, 0x4, 0x2}, {0x14, 0x5, [{0x61, 0x7f, 0x6, 0x8}, {0x0, 0x4, 0x8, 0x64}]}}, @TCA_BPF_ACT={0x15c, 0x1, [@m_ife={0x158, 0x1b, 0x0, 0x0, {{0x8}, {0x64, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x7fff}, @TCA_IFE_SMAC={0xa, 0x4, @local}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x1b56, 0x100, 0xa, 0x4, 0xca5}, 0x1}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x4, 0x0, 0x3}}}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x9}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x6}]}]}, {0xce, 0x6, "a3ec99f86b6dc108bec4040e0ea1beb679b458e1b85ba90aa2fcb2194fdc8bb6b9b472ecdad24841adb59c908b657ac07c45f98021447664a76391688348c514a150261901998a416cf381eb0432fe96e5ba41310dac85818f27de911adbf17eca488d391577d7795ef3feb7c3cf0e8107532cf247a9c4449b97d5581ea7202bd47b7ae132f1f3ce291eb644ca9d7961f0a35ee87e214c1dc7895168b61a047bc45d65f51d9e6772860fb0d38e7c6398384f1c16d10fda063e369508c76541a7f741f6bf7ad4ce56d1a8"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x4b60}, 0x1, 0x0, 0x0, 0x50}, 0x24000000) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@getchain={0x24, 0x66, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 09:38:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:38:59 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0xdc, 0x98f594a810f7b7dc) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x4000, 0x8, {0x0, 0x2710}, {0x5, 0x0, 0x4, 0x5, 0x16, 0x8}, 0x10000, 0x4, @offset=0x10004, 0x3ff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 09:38:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800, 0x1, @perf_bp, 0x81c, 0x0, 0x3, 0x6, 0x0, 0xffffffff, 0xffff}, 0x0, 0x20b, 0xffffffffffffffff, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffb]}, 0x0, 0x8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xf70610087f764470) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f000034f000)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x11, 0xffffffffffffffff, 0xf39b2000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) socket$netlink(0x10, 0x3, 0x14) socket$rds(0x15, 0x5, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)) [ 345.220001] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 345.242236] ipt_CLUSTERIP: Please specify destination IP 09:38:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 345.335739] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 345.428356] IPVS: ftp: loaded support on port[0] = 21 [ 345.433756] IPVS: ftp: loaded support on port[0] = 21 09:38:59 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r5) splice(r5, &(0x7f0000000100)=0x10000, r4, &(0x7f0000000180)=0x2, 0x23c5bf32, 0xb) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000080)=0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0x34788, 0x0) 09:38:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:38:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xdc, 0x40, 0x8, 0x5, 0x0, 0x80000000, 0xa0869, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000180)}, 0x40800, 0x2, 0x101, 0x7, 0x3e, 0x101, 0x4, 0x0, 0xffffff80, 0x0, 0x8c10}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) openat$tun(0xffffffffffffff9c, 0x0, 0x88882, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x38590000000000}, {}, 0xffffffff, 0x0, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x64010101, 0x10000, 0x33}, 0x0, @in6=@loopback, 0x3, 0x0, 0x1, 0xb7, 0x1fd}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r3 = gettid() perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{&(0x7f0000000200)}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/162, 0xa2}], 0x3, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) 09:38:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 346.534821] IPVS: ftp: loaded support on port[0] = 21 09:39:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000004, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r0}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, 0xffffffffffffffff, 0xe6c9a000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000480)={0x3, 0x80, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3b920, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x800, 0x1, @perf_bp={0x0, 0x1}, 0x9003, 0x8, 0x0, 0x1, 0xfffffffffffffd55, 0x8, 0xc974, 0x0, 0x2, 0x0, 0x3b4}, 0xffffffffffffffff, 0x4000000000, 0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x803, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000280)=0x85aa, 0x4) recvmmsg(r1, &(0x7f0000004000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) memfd_create(0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00000066030500000000000000df2500001f8a500030f0c57100", @ANYRES32=r0, @ANYBLOB="080003000200080010000f0008000b004b00000008000b008907000008000b000100000008000b000101000008000b000600000008000b000900000008000b0008000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) clone(0x4d202780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvfrom$packet(r1, &(0x7f0000000180)=""/254, 0xfe, 0x40000001, &(0x7f0000000080)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x14) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000040), 0x0, 0x100) 09:39:01 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r5) splice(r5, &(0x7f0000000100)=0x10000, r4, &(0x7f0000000180)=0x2, 0x23c5bf32, 0xb) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000080)=0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0x34788, 0x0) 09:39:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0xb2040, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:01 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c6557a9d1"]) lstat(&(0x7f0000000400)='./bus/file0\x00', &(0x7f0000000340)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 09:39:01 executing program 2: ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000140)={0x0, 0x0, 0x11, 0x0, 0x0, 0x101, &(0x7f0000000040)}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64, @ANYBLOB="b5b50e84a33bd9a4f8a271634ca81d0ae5b639e45eee8f44509ede7889e47fe6ba4735729298d6f822219184b6cc68e75a0aaae99ed7d7f1080400f17c805e62d220bb4405c32a9185d89a646612b38155d95d002b9ee824463e339abb0af22912b56ef28b0936c4275006310cee8cd11435f23ec6bc77ca9efc477a736588bbef8c566bf50362ebfe306945db7e2866eb35d7d987b6e6e466a0627b6e1ac3151775de8df79c098d21058e7891b19ba0f21185f58a76e35efae0107768b7e78cbbe972b7bd9b21063994273320457d2810393f920b20f5766d6d37"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000048f80)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000180)) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}]}, 0x2c}}, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000340)={0x5c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000014195d8c39e29e7ca0ad1590aaf00feb92075a0852f8b9f3ba5320a8bd8cb8f096d14adb9941b664e938eb783df91849b548204db09397c268c1ada7f41fc42a8ce423cb2ab3ff32d241cd0cd040ac367fcc2c6334206a1134c3a36e323326551242aad7d9dceb5907909ef87777840a759c56beb2285422409980358f14caf4000000000000", @ANYRES16=r6, @ANYBLOB="000429bd700000002a0003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x8004) 09:39:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) getdents(r1, &(0x7f0000000000)=""/139, 0x8b) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f00000007c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000800)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 347.301245] overlayfs: failed to resolve './fileW©Ñ': -2 [ 347.381172] overlayfs: failed to resolve './fileW©Ñ': -2 09:39:01 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c6557a9d1"]) lstat(&(0x7f0000000400)='./bus/file0\x00', &(0x7f0000000340)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') [ 347.632693] overlayfs: failed to resolve './fileW©Ñ': -2 09:39:01 executing program 1: syz_read_part_table(0xffffffbffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="03f605020306af54", 0x8, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0x1b8, 0xe8, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xc2, 0x1, "501bfea91736ca16c5c6645b6b0fdea76fbd3f99369dba8e35f6544a49b5"}}}, {{@ipv6={@private0, @ipv4={'\x00', '\xff\xff', @loopback}, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0xff000000, 0xffffff00, 0x0, 0xffffff00], 'veth0_vlan\x00', 'veth0_vlan\x00', {0xff}, {}, 0x1, 0x80, 0x5}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffff00, 0xff, 0xff], [0xff000000, 0xff000000, 0x0, 0xff], 'veth1_virt_wifi\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x6, 0x5, 0x6, 0x41}, 0x0, 0x208, 0x240, 0x0, {}, [@common=@mh={{0x28}, {"c884"}}, @common=@rt={{0x138}, {0x80a, [0x4, 0xffffffff], 0x3ff, 0x4, 0x2, [@loopback, @private1, @local, @local, @empty, @mcast1, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @loopback, @mcast1, @mcast1, @private2, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2], 0x8}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x5, 0x1}, {0xffffffffffffffff, 0x5}, {0x3, 0x4, 0x6}, 0x45000000}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x7fffffff, 0x0) 09:39:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002780), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x200}, 0x14) r5 = getpid() r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x20, 0x93, 0x4f, 0x7, 0x0, 0x754, 0x8000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, 0x0, 0x10480, 0xfffffffffffffffa, 0x9, 0x3, 0x40, 0xf545, 0x1}, 0xffffffffffffffff, 0x8, r7, 0x8) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r3, @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r7, @ANYRESHEX=r3, @ANYRES32, @ANYBLOB="14e90080080003000200000408000100", @ANYRES32, @ANYBLOB="cf48faf855ebcfd3d6e69900000d9283cedff8"], 0x6c}, 0x1, 0x0, 0x0, 0x20040054}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xfd, 0x8, 0x5, 0x9, 0x0, 0x1, 0x4a10, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x4, 0xff, 0x0, 0x3, 0x0, 0x3}, r5, 0x8, r7, 0xc) dup3(r4, r0, 0x0) 09:39:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="686964652c6d61703d6f66662c6e6f726f63849999"]) 09:39:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) 09:39:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0b00010062726964676500000c0002800800080088a8ffff"], 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)="a10100001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000008ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200", 0x55}, {&(0x7f0000000580)="5f7369196ebfc7b64566ef4db5bc75128b2ac039548f5b55b20bff5aca0ba0705f7c60223487fd011ff5cdc5cf09c7c72ae361ed24a970c375eb9ea0ce4705c466015af30d316ca361ad1f7f6699f76de04920d9e8175a754469b8bc201018ee6827357d7b7b8736125dd159724f8445bed833b05dbbca86d7f9439d0202589f68296bd63837f58392ce19b5678a371b00f3f1097bd56393f4f2367a67fc9f3e1f4346443d68d7017e39f873cc64a913b9ba6d8827bf6204e2fb6150ef1617baeb74b0ce6e126ec26df35598961c622955630055268963da63fe95149a3f6e562099a1a5f414860af546f46a213d043fd54729581a4e36", 0xf7}, {&(0x7f0000000680)="4aea004f4bf5f25f5d6dd171231cc269f535453b065935c45ce6e05ae9bdd39a1149fad015f90f9d38830dfe76de0a912ec9bee1b7d0c531466f4992fef62dc0b3fde27218aaa1f510857f92339be52ff81194b20f", 0x55}], 0x3) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0xd2990ca4ad40175, 0x0, 0x5, 0xfffffe01, 0x29, @remote, @private0, 0x700, 0x0, 0x7, 0x1}}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_delroute={0x48, 0x19, 0x8, 0x70bd2b, 0x25dfdbfb, {0x2, 0x80, 0x10, 0x0, 0xff, 0x4, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, {0x13, 0x24, 0x9, r2}}, @RTA_PRIORITY={0x8, 0x6, 0xffffc76a}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_ENCAP_TYPE={0x6}, @RTA_UID={0x8, 0x19, 0xffffffffffffffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40) 09:39:02 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r5) splice(r5, &(0x7f0000000100)=0x10000, r4, &(0x7f0000000180)=0x2, 0x23c5bf32, 0xb) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000080)=0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0x34788, 0x0) 09:39:02 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newchain={0x34, 0x64, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x2, 0x7}, {0x9}, {0x7, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x7f, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x34}}, 0x20000000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) sendmsg$nl_route_sched(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@newqdisc={0xd4, 0x24, 0x400, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xd, 0xfff5}, {0xf, 0xfff2}, {0xa, 0xfff1}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x800}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_RATE={0x6, 0x5, {0x80, 0x6e}}, @qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8, 0x4, 0x7}, @TCA_FQ_PLIMIT={0x8, 0x1, 0x2}, @TCA_FQ_CE_THRESHOLD={0x8, 0xc, 0x4}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xce}, @TCA_FQ_FLOW_MAX_RATE={0x8, 0x7, 0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x1f}]}}, @qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x3, 0x80, 0x80000000, 0x7, 0x9}, 0x8000, 0x0, 0x8f, 0xfffff674, 0x7, 0x9, 0x8, 0x1d, 0x3, 0x9, {0x81, 0x2000000, 0x8, 0xfffffffa, 0x9, 0x3}}}}, @TCA_RATE={0x6, 0x5, {0x4, 0x3f}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x804}, 0x20040004) r4 = syz_open_dev$admmidi(&(0x7f00000000c0), 0x8, 0x2002c0) lseek(r4, 0xc9, 0x1) mmap(&(0x7f00007fe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r2, 0x44846000) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r5) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x5, 0xffffffffffffb203, 0x4}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) dup2(r0, r1) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/209, 0xd1}], 0x2, 0x0, 0xfffffff9) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) 09:39:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000000060104000000000000000000008000"], 0x14}}, 0x0) [ 348.687387] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 09:39:02 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000540), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x3fd, 0x4219, 0xffff, 0x40}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xab9}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fb", 0x56}, {&(0x7f00000011c0)}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993", 0xd4}, {&(0x7f0000001440)}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) mmap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x98, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x40) 09:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800009, 0x8010, r1, 0xfffff000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000280)=@ocfs2_parent={0x18, 0x2, {{0x2}}}, 0x200001) [ 348.733958] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 09:39:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0xda, 0x3, 0x2d, 0x4}, 0x14) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) close(0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) getdents64(0xffffffffffffff9c, &(0x7f0000002240)=""/4096, 0x1000) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) setsockopt(r1, 0xffffffff, 0x9, &(0x7f0000000100)="f38f57bda753bc9bfda40eac6affe402f06bc44cffbda62bf21941f32a8d9955177482fb68f77269d102b3ca14dab33fbe19e73baf7cb249d24153a6faa864984915d6933defa346f86d5ff9bbdcebd148a6a6e44a06cba1dd943a8b93bc18516a221feec3a1fdd421f0b631109f044949c5161ef20325e1742bddaf86c3a092c44a1452b4a62a605c77cbfa0fd3b07a8b283aa77feabc591ffc2afda5a31507ab882641f35caff912b561909cbca01ff5cdb6d818048e028043664cd39ed4dfd2cd95fa5310d63b465791fcb1880aee7ad57c", 0xd3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000005, 0x30, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001500)={0x0, 0x8006, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) 09:39:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff31ac267bdd080000000000baa1068ee0001f010000000080db0c000000000000000000000000000a00050000000043", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000006299fb6284070001000000fd85d16e7930af0ab6794899000000000005000000000000000000d94bfeadbfce0d4ed61c013b3c42000000ea000000f2ffffff00000000000000000000000500000000000000000000000000000000000000ee0100000001"], 0xb8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x6c4171eff9e993d}, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x400000000000064, 0x1f4) setreuid(0xee01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) ftruncate(r3, 0x7f) dup(r1) 09:39:03 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000540), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x3fd, 0x4219, 0xffff, 0x40}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xab9}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fb", 0x56}, {&(0x7f00000011c0)}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993", 0xd4}, {&(0x7f0000001440)}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) mmap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x98, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x40) 09:39:03 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:03 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x2, 0x6, 0x301}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="6000000003"], 0x8b}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2c6) splice(r0, 0x0, r2, 0x0, 0x8c3713, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) sendfile(r2, r3, 0x0, 0x419e) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{r4, r5+10000000}}, &(0x7f0000000380)) r6 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r7, &(0x7f00000017c0), 0x47, 0x0, 0x0) sendto$inet(r7, &(0x7f0000000240)="3ddcef938a45570b1041f155ad9c9d87feedd27e9051efbad6ff710e2c009753fc35119c75e86a1fc370ff7d1c5e6983dac448f4e5fbcc047447fea8bee2e8cbba43db8cb586f10741d7eb3c40c594b974656befe572e51ac0ce82be6abf199edf03c86bcc4a456f22c05255146604ba2db06f6c14e8c62ab0185c3ca65c0ebc8bdd6cbb287288a0ee36d7b6b0860b7f98fced268c61e5e3c5bd42056b0e4110f6908776497024efa59afed41e279591bb8a0c511135b8907551f092", 0xbc, 0x40, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:03 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000040)) ioctl$IOCTL_STOP_ACCEL_DEV(0xffffffffffffffff, 0x40096101, &(0x7f0000000180)={{}, 0xcb}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xfffffffffffffc31) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="7b20bc92cceef64965bd715afaa7a1c8b021a74a25e47657390fe549eb54c510dbc0a6a33e0f2dfa33923a619b5828bfadd82f70aa7cd7af9714b2f7094984fff9d7a108442278cfb2b323daac2c8a8233340424e384377fe10f4f5121b6438086fd11c04d850dbcd2298b0c907c3279eca76371f12de29154aedbebda23817ee641"], 0x44}, 0x1, 0x18cc9}, 0x0) [ 349.174120] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. 09:39:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r5) splice(r5, &(0x7f0000000100)=0x10000, r4, &(0x7f0000000180)=0x2, 0x23c5bf32, 0xb) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000080)=0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0x34788, 0x0) 09:39:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:03 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000100), 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(&(0x7f00000000c0), 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f00000004c0)=[@transaction={0x40046305, {0x0, 0x400c630e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper], 0x49, 0x0, &(0x7f0000000240)="70eddee883631f4013ddcd67e95cf59fbf7bfe0214c18471aeaa553c2e1f4c57b93bd0c5da43ce9796032e2d1fdc9aa80693a02b5a6cb7f0e0d1102682ffc7b4cc019d33aba2e7d27c"}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'netpci0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r3) 09:39:03 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x800, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="7fe2877ff387f6e2eb453d882943274e2f1bcb0dcb70c0f316825c5dd485508260acb40654b07a2a4312139941e07f1809d5ec52080fee", 0x37}, {&(0x7f0000000200)="d8c7316c9f908ac58ea9b467f19829c7e68d4082f2d494485b2176bf930a5a5e3effda59411f725a28def967a6a8fe593102e4a14d4b38f869d2eeb947afbae6311994ce72d87dd6bb", 0x49, 0x800}], 0x40021, &(0x7f0000000280)={[{'-'}, {}, {}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.#/&&,^'}}, {@uid_gt={'uid>', 0xee01}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '!/'}}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r5) fsetxattr$trusted_overlay_opaque(r5, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) 09:39:03 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x80, 0x0, 0x0, 0x3c43, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fff, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='maps\x00') preadv2(r1, &(0x7f0000004d00)=[{&(0x7f0000004780)=""/205, 0xcd}], 0x1, 0x0, 0x9, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x2, 0x274, [0x20000540, 0x0, 0x0, 0x2000068a, 0x20000784], 0x0, &(0x7f00000001c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"/628]}, 0x2ec) socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000300)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd/4\x00') syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r6 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r1}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f00000007c0)={'filter\x00', 0x0, 0x0, 0x0, [0x1, 0x2, 0x400, 0x7, 0x6, 0x9], 0x4, &(0x7f0000000340)=[{}], 0x0, [{}, {}, {}, {}]}, 0xb8) syz_open_procfs(0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x39582, 0x102}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x3}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}, @IFLA_IPVLAN_FLAGS={0x6}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x2}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x64}}, 0x0) 09:39:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 349.627669] binder: 12867:12875 unknown command 0 [ 349.669519] binder: 12867:12875 ioctl c0306201 20000200 returned -22 09:39:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 349.878614] device ipvlan2 entered promiscuous mode 09:39:04 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100002db2a08f692ff0efb1a1bd0000006728beb56ef1000000000000"]) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x8010) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0xf16}) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r2, 0x2e, 0xce, 0x53c132ef) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x7) r3 = socket(0x2, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x401, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0xa0}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}, @IFLA_MASTER={0x8, 0x3, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 09:39:04 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 350.008349] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. [ 350.020301] binder: 12867:12875 unknown command 0 [ 350.026196] binder: 12867:12875 ioctl c0306201 20000200 returned -22 09:39:04 executing program 2: ioctl$VIDIOC_G_CTRL(0xffffffffffffffff, 0xc008561b, &(0x7f0000000000)={0xfff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x60d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x1}, 0x4a4, 0x0, 0x0, 0x0, 0x65f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_THP_DISABLE(0x29, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc01cf509, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000200)={0x401, 0x0, 0x2013, 0x10000, 0x15, 0x7, 0x80000001, 0x1}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140), 0x10) pipe2(0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) r4 = dup(r3) clone(0x100900, &(0x7f0000000280)="a00bb364190aa10ea4f251bc697a843e787c196cca8c7c07280c9fb2fe73fbd84d03d48c0cb986f566aae68cab8b44f08dd36782070cc7f468f53c3da3f4213b7e22d1ee0c58c884551af6a0841aa5a3b51ac20f454866b498c6a0cdde73c05eeb3745685455f112d52f43cede4c3d0df4497e870123c4560937cb9d1b48f9e3491f535a9be598d520f6614d1afc042a24a56eb3e0fcb1a90e4cb8c84902922fe1ab5f1261c4110883b15c2831255e", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="a6e565e39471743969a5148d6cf3a6328ffa95f72950ae82b2abe2de48fbfacf956d49d237ec31e2dd281a2fefe11fdd3469b3b7ace2b2de7c9e49db4954d3e5a1f34522eb825e8ca212930f404134305b3f5d2e5645d7671ebcebcabe952c0ce525e28af6ddf3005dd1a028df5cdc144dc467191ce331156c6043068fd6fb1c3252fc6ff370ee412a371ef9f6dc258cfe70a1f293766a433450d9d58cf3b189d785afefeb057d25f01c4c5465ddbd0e266da5fc4f3430cedf52c5aec17ffdef7ee8cb95ef2e151cf716e84a2749d281288f7d3880cb5d98ada96ef992c0b6dbdec7d6acfce3e5b3b7576367dc75") ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/10) 09:39:04 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r9, &(0x7f00000017c0), 0x47, 0x0, 0x0) getsockopt$WPAN_WANTLQI(r9, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg2\x00'}) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:04 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="e400000010000104fc0000000000002489c40000007a00cf8670e253a90fae3f0460f2cf2dbe504dde7b52f0dd61d35e55fed32de83dee107798e8e9e24083189b976b3f8408bb3501fc1723cd655c286750b79c3caf0a22", @ANYRES32=0x0, @ANYBLOB="0000000000000000b400128009000100766c616e00000000a40002800600010000000000700003800c000100fc010000000000000c000100cf000000050000000c00010000000000040000000c00010000010000ffffffff0c000100faffffff5600000057fe0100f8ffffff050000000c00010002000000070000000c00010020000000030000000c0001000000000005000000280004800c00010009000000050000000c00010004000000090000000c000100070000000900000008000500", @ANYRES32=r3, @ANYBLOB="23886727", @ANYRES32=r3, @ANYRES32=r2], 0xe4}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x800, 0x4) 09:39:04 executing program 3: r0 = gettid() r1 = creat(&(0x7f0000000140)='./file0\x00', 0xd) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="9422ed9c5532bbcc362d77b46db01546c7fe4a8b05c89ec7d5588241e9bcab"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:39:04 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:04 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0xf2082800, &(0x7f0000000300)="b0ff6cd1c0f52650bfcc853e8a440ecd63607d283b810f6f15d5eb2b374c06f7c2fb76ef090033170199b4c775c04ab1745ef10b672feb1d9feb34b18f00f382317485d8e0f688a53d3787a8b1dea6ac3b77d056321e418abfee0f798dda30b06e4a1f0d9635b340ed1d594ff1f3789b8b4331c8170611df78162d9a0d15bc934435785bc5dae983e8bdd44bdc89f614a3c22347019f1db41710b6d7a1285fd822672fc1bf3ef4c9b758de52316a88844d0146ca74e3a7015885cbc119e52b7525a32cdc946fb9cfdad3285a25b967946e5fd8f6156be079", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000600)="b428a30000000001000000570fbad49a1eca5f2fb6a00054a672b8389ebd24484831ef3e6eb9b1c7b2f1da2c707c7ef8e82b6b79446e3e9df32322b5269e8654e3ae19c133ff65dcb9736c5525714b04960d35b877224cbe2fc6afbf4d73014e5405506532cb4e0655694825cd8359d09dddf7abc63df48298257e6b8e2e6e0ebd97f9f47aec506e4b72b23115b3cd27e74b21f87df4f73aa2aaf0cb55916c4f1510d257e3a1ab4288db861ea904ae6d047223d4a86c513b0d621f37f1683851f35b208c70654f5ac1c7d5bf0421278ac845ca5e625af79dbbeb1a225a50ae7d366cd58e32c0afe6d7b7a94e634b5d78d34f963a349c1e0a0c89ecaeff965ecaec6511c8bfc1be7cf5ffdc03c03d468393118fca45a9db8ccb46e2fa220cd85fe7e50e77bf124a1b1826424d6cdd123eceb4ce6450093620dcc10091eaa303519b291eaefc94547d5cb84d1769c0e2a0e7aaca941062d1ce88719a0a2828a8646268f4b5c4706730e71d7f7b58462d3aa608aa0b49ac78e2716a5995a1199bcf420000000093c435b5c1d5892ae30b021d68207956354a8c48c8fba5054944bd2ddfdf533ba195ef1b4a546c24c51dae2123d16e2742d8e89df7a1a27cda44ff54a0cb908d73e103b271845c0e80d5652facf30c0c0b19e98a3e35eae9958bf9366fb390e2a502a0dc27773cbe1ddd4ed20b69384f57ce8fed59277630bd425b4194319d8da6b32d7c7d17c6f063cb192d7d562cad7795553d68acad95a5d8912ccc991d0c2e56a8ae51b8d5caedf43e470983bb4dacb68fbc827b8e1a5ff4b50c5829ef227e025c15") exit_group(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x0, &(0x7f0000000400)="023c5b4ed4015d9b08c60e218c42947d47eef4da99587ce2f29a6016579428707e18503f9bbfddd25287e053aec78e047bc95e8a14d6448e01eb3ec34b924a8758c55544d059a919a1fef40a7dd2e601c9a65e84a8b51a0350017e015994a50072fddb27314c65e981a53e268f70cdb4782d75e63419b330308e75aa82176ace09aaaef55afbad84b418f81f170f3c063e1e4935f4168a10b7bf40385e3c0490548ee7d897f1a75b7445109f0c8dd872339096aebface64e0097f99f66915cbc157cce36f1124a308e5804b7345d4221870ec59422825d33db1f21a06f56699f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000500)="45d6ec5b6c21e5c6bd790e835f6b9d7970935101725db5af6f99fdb4d76a0b9431aa180ef9180801a5ed39d30f486768bd879cd0f2b0a3ac85780431d7d199dc3934a4592f587df4a66634dab668a80e2bac36f9c8b79d950a0822361956043e4153c2a6c8dca18f64bfc7de8573cdd9269711c54e9399e30efeb29b521338c91ed32632a6a92d52126a70ed663c2231b508b2953835fba80bfee8136ce3823f5e09d6ae32eb8b000a942c631035840b620de03215ba3e39d2f6e842b5ee9f68135714d0a6ceb9c6396cb5ff9eadf46fcca5e749919e6091ff0573fe76c15ec5c5bec6c717c593ac7c4df0004bf42afbccfbcd194c") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="3e0f01ca650fae82009000000f01cac744240000000000c7442402b46d0000c74424060000000066ba2000b800000000ef66b8e8000f00d00f2202b9800000c08f67f30f1ee20f30660f38f8a90a0000003e0f07", 0x54}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0xe50, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x1, 0x0, 0x0, 0x7], 0x0, 0x2800}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 350.486802] block nbd4: NBD_DISCONNECT [ 350.493412] block nbd4: Send disconnect failed -22 09:39:04 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 350.538015] block nbd4: Disconnected due to user request. [ 350.543872] block nbd4: shutting down sockets [ 350.565114] netlink: 196 bytes leftover after parsing attributes in process `syz-executor.0'. [ 350.634306] block nbd4: shutting down sockets 09:39:04 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') clone(0x24800a00, &(0x7f00000000c0)="a4b44b73173046fd5b85a635125d1795aa873d1fcf959b0f235704469f03ea7af2e222722eba0c82a833e73f7cd39e01b9271d49df6c28bac2463727547e4034a079d868d5df5857783557ef9d678a7c17d43427e3f2f350ffcdcb84fde5cbf0cc2ff41c5f1c45c20439d447cf37c1a0d8d3701fdc778c45a1902cac914601c5c092bd01c17b82e9883ea6d7e20e875a39768be3c2370f79b172f7f75984ec0b", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)="4a92edf1b85405deb47baede271f37101fd4bf8fa03997558217a7154f") exit_group(0x0) wait4(0x0, 0x0, 0x40000000, 0x0) close(r0) [ 350.688034] netlink: 196 bytes leftover after parsing attributes in process `syz-executor.0'. 09:39:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r9, &(0x7f00000017c0), 0x47, 0x0, 0x0) getsockopt$WPAN_WANTLQI(r9, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg2\x00'}) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:04 executing program 2: r0 = syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0209000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {0x0, 0x0, 0x200000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d6f64000000000000000000000000000000000061e8fb3ad41e7b4b7cbc6b48b558fe345911419935502adefd2b65c0e16988aa5a8460e7df91c33e93d1d94fa866fb11ea3970ef5d53d88cd657d7762be1bd7fd60e62d33ce1a3964500cc4d6e02376f00cffe40b9cbbcf66a01e3f4b801ff35460d24ff7ae13f58cb94789453e23cc2e79f745ac4d07f4a889aa375cd09efe62e41db2b12b2960b0aa905de3140d6bac1a83b06761d8ecbda8df083e52ebd08018dcfe5ed1b64afc233a6"]) r1 = signalfd(r0, &(0x7f0000000040)={[0x3]}, 0x8) inotify_add_watch(r1, &(0x7f00000000c0)='./mnt\x00', 0x211) 09:39:04 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:04 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="850000000800000025000000000000009500000000000000e13483c84c750e694800890bca12bae815a0c0903d14182a7859550bca5f75accaf92a5e5bb297ea31fbc23bd4db0ad66e0b90ab9e1350df3a17e86abeaa67fe67598ca5db8106116c208e1f959b98da6443e1b7174f8d254d660e74daa40840f735c7204d33977d4af7649d590220e0183ad5a9a089bf3782812dddb06667d048679218098d9782c3afb8c5fec8a630751657ef1d352511691a05fb0597f1a32270324e0010b9f04099619c1aa79563b51213ba8867ad04183722786a8eddcaaf7e8a3a3d3ea1ee977649fc99be95648ea344a3b9c236e89bf121cc4e0dc017128ea43c73cac322b010c431d1aeec2f387a0a9735c77c78a2d7004a18260ef763d9074095837bea52c2e18d651f24ab6a2ef61ca473fa3bb2ab843fb8bfba22d69a32d11d2fbc434b5c6fd800000026d6c332b3e082ecd7c0877999e941076660c73f8e1055fa2afb800a12fd4dfefbed17ccb7f1e84bdfd25f2a66cc2f34c488fde60e90798d60614d5b9c8e38b172882582bff2e701d6d23c7ddcca02ad5c19a5688550f9d763a12386ad038de0530bc3a31b7a36ae798ba250948ac3f9daf9078369be2a6d8b23647bcce85f430b58"], &(0x7f0000000000)='GPL\x00', 0x7, 0x1ab, &(0x7f000000cf3d)=""/195}, 0x48) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000300)='./file0/file0\x00', r0}, 0x10) 09:39:05 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 350.900265] block nbd4: NBD_DISCONNECT 09:39:05 executing program 1: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r3}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) [ 350.952263] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.961383] block nbd4: Send disconnect failed -22 09:39:05 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 350.999127] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 351.013243] block nbd4: Disconnected due to user request. [ 351.033867] block nbd4: shutting down sockets [ 351.046011] F2FS-fs (loop2): Unrecognized mount option "mod" or missing value [ 351.082034] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.089000] Dead loop on virtual device ip6_vti0, fix it urgently! [ 351.111282] Dead loop on virtual device ip6_vti0, fix it urgently! [ 351.132970] Dead loop on virtual device ip6_vti0, fix it urgently! [ 351.151901] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 351.172637] F2FS-fs (loop2): Unrecognized mount option "mod" or missing value [ 351.220706] Dead loop on virtual device ip6_vti0, fix it urgently! [ 351.244453] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.253382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 351.260213] Dead loop on virtual device ip6_vti0, fix it urgently! [ 351.262774] F2FS-fs (loop2): Unrecognized mount option "mod" or missing value [ 351.295180] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 09:39:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000140)={0x1}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 09:39:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r9, &(0x7f00000017c0), 0x47, 0x0, 0x0) getsockopt$WPAN_WANTLQI(r9, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg2\x00'}) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:07 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="640000001000010400"/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYRESHEX=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="1600da7c924f9a64f58d75"], 0x64}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x1}, {0x0}], 0x0, &(0x7f0000003140)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYRESOCT=r1, @ANYRES16, @ANYRESOCT]) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000e00), 0x60282, 0x0) creat(&(0x7f0000003040)='./file0/file0/file0\x00', 0x88) syz_mount_image$bfs(0x0, 0x0, 0x4, 0x3, &(0x7f0000002f00)=[{0x0}, {&(0x7f0000000d80), 0x0, 0x8bc00000}, {&(0x7f0000002e40)="63ce50e6b833137f4d304cf51908278003c5c5429df1d6745885c93c1c5e354b036680836bc80b04fe193bfdaeeead9a1702aa99b405515cde1e00511e1426c05ac5f15f15652590db23163716d7644325736c1036332c459a56db72340f86538123bf0297cd7083907bed64bc53ed15d9d1cb", 0x73, 0x4a1}], 0x0, 0x0) syz_mount_image$bfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x8643a, &(0x7f0000000540)=ANY=[@ANYBLOB='defcontext=root,fowner<', @ANYRESDEC=0xee00, @ANYBLOB="17e84a872d162edadf90eba2b932369e0445fb83a0a20dfaf11af37d512ef31bb3694f77757b52c38c5a6df8342beffa292fd26b4e344b195fe907415dad2cb129dace104783132fde81d2a4afebd4c3317b1ce27fcb20cacc"]) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) mkdir(0x0, 0x0) socket(0x27, 0xa, 0x0) syz_open_procfs(0x0, 0x0) syz_mount_image$qnx4(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0/file0\x00', 0xfffffffffffffc00, 0x5, &(0x7f0000000340)=[{&(0x7f0000000100)="db3e76db5f507ee12d9a8902175afc718e464369fe168f5dc2f23bd8581e6c4e87a9663393c6bc14515dcf0a42923ced452d074b19c2f092582650c4f52de948f7e07a1950417671478b8bd2a3722d478a132fe8a07139015c2aeabd5b2b7d0efdf45e9febae9b90874f44377f59134c715ed40b22637150ce54c02590cf17bd207158cca5656351bb1f900b061fa69ebc6d", 0x92, 0x7f}, {&(0x7f0000000240)="5bdc6127ac5e23e26826dd20570f114bd49b08f7714e5100fb3242cbc785842ce868de92e1b128df90bd50a6", 0x2c, 0x6}, {&(0x7f0000000280)="accfc0362949cf1f514c98589f4eb91567a66b5944", 0x15, 0x8}, {&(0x7f00000002c0)="fb7611408e2997a76261fd3067245646abc894a6a5e72c94b8b459864b2024dfb7d29d1dcf542d99947816bfa1", 0x2d}, {&(0x7f0000000e40)="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", 0x1000, 0x1}], 0x2000000, &(0x7f0000000440)={[{}, {'defcontext'}, {'/dev/nvme-fabrics\x00'}, {}, {'('}], [{@smackfsdef}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) openat(0xffffffffffffffff, 0x0, 0x480, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xb, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) 09:39:07 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xa, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x24004019) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f00000006c0)=@ipx={0x4, 0x0, 0xda, "655489a7f542", 0x5}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)}, {&(0x7f0000000800)}, {&(0x7f0000000880)="6f7db6492fc13e55523533dc7a21cb50f7eb1f2c3a35a6b3bc82aa610194c47b08cede19627a154e8b9d31c3edde772319412e2db5ad3fa1141c0cb91bccc5403e35d56a53088c96e33f266432abc69b01d8708b231f1099d6902ca3c39662efcddfe942f3cc09d5dabfea0d4c07f15b474d6ad234c258a8c8fd6eb008cfbcd4f04e51e7a5509e26682e2813f7b886e964ec18948399d7a7beea66a09a29790890f3c20c6cdf8bdac1337137da84ab061f1873cb676c0931c1769cd824ccb40be020547f6551520767d9ac07427107", 0xcf}], 0x3, &(0x7f00000009c0)=[{0x78, 0x88, 0x1, "61e395952d9123655b4b72e9de5f4a996c1125d94aae3169bca64f7fedc92ce6709e1ee1c626f09b70de6bfbf5d55cd90a641312d436b56d49c8d131a9fd53601ca763b4c4c04d6098e8d0673067e84e23fe10885f0aeb5911ddc2d8851fa76f68106bf1cf"}, {0x50, 0x10e, 0x0, "3684d3c5bffc17ae7098186d44150af19866ab962ea48a2259df96eb43b6b77874a774495126d40eb5ee4120d6413b3ff66596029ea09a35c6d95d50c6"}, {0xf90, 0x112, 0x1, "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"}], 0x1058}, 0x2000010) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x19, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@generic={0x0, 0x2, 0xe, 0x0, 0x3}, @ldst={0x0, 0x1, 0x6, 0x4, 0xa, 0x18, 0x10}]}, &(0x7f0000000040)='syzkaller\x00', 0xfffffff8, 0x74, &(0x7f0000000200)=""/116, 0x40f00, 0x6, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x4, 0x8}, 0x10}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="17", 0x100000}], 0x1}, 0x0) close(r0) 09:39:07 executing program 1: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r3}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) [ 353.550485] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 353.581192] block nbd4: NBD_DISCONNECT [ 353.591010] block nbd4: Send disconnect failed -22 [ 353.597787] Dead loop on virtual device ip6_vti0, fix it urgently! 09:39:07 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 353.631416] block nbd4: Disconnected due to user request. [ 353.653849] block nbd4: shutting down sockets [ 353.672272] Dead loop on virtual device ip6_vti0, fix it urgently! 09:39:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r9, &(0x7f00000017c0), 0x47, 0x0, 0x0) getsockopt$WPAN_WANTLQI(r9, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg2\x00'}) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 353.680262] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. 09:39:07 executing program 1: perf_event_open(&(0x7f0000000e40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000007c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x19dd40, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x82307201, 0x0) getdents64(r0, &(0x7f0000000280)=""/172, 0xac) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80400, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0xc1, 0x20, 0x4, 0xda, 0x0, 0xaf0, 0x80, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x200}, 0x0, 0x1, 0x5, 0x6, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x2e}, r2, 0xf, r1, 0xf) 09:39:07 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:07 executing program 0: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c0071dbd3bc991968a86ae25005f2c785780000", @ANYRES32=0x0, @ANYBLOB="451800000000000044001280090001007866726d000000003400028008000100010000000800020003000000080002000900000008000200010000000800020000000000080002000400000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x6c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x6c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1a05}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x34, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8, 0x1, 0x1}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x9}, @IFLA_XFRM_IF_ID={0x18, 0x2, 0x1}, @IFLA_XFRM_IF_ID={0x8}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}, @IFLA_MASTER={0x8}]}, 0x6c}}, 0x0) r3 = dup3(r2, r1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_NET_NS_FD={0x8, 0x7, r7}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv4_newroute={0x30, 0x18, 0x0, 0x70bd2a, 0x25dfdbff, {0x2, 0x10, 0x80, 0x5, 0x0, 0x2, 0xff, 0xa, 0x2000}, [@RTA_MULTIPATH={0xc, 0x9, {0xf57e, 0x0, 0x1f, r6}}, @RTA_OIF={0x8, 0x4, r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000091}, 0x5) 09:39:07 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, 0x0, 0x0) [ 353.850597] block nbd4: NBD_DISCONNECT [ 353.854732] block nbd4: Send disconnect failed -22 [ 353.876017] block nbd4: Disconnected due to user request. [ 353.881606] block nbd4: shutting down sockets [ 353.954361] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 353.973893] audit: type=1800 audit(1622108348.053:41): pid=13039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="sda1" ino=14229 res=0 09:39:10 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x22060400) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x80, 0x3, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xee2f}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1f, 0x6, 0xfb, 0x8, 0x0, 0x401, 0x10, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x440, 0x40000, 0x9, 0xc, 0x5, 0x200, 0x5, 0x0, 0x2, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x8) wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000340)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x10010800, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), 0x0) ptrace(0xffffffffffffffff, 0x0) fork() 09:39:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 09:39:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r9, &(0x7f00000017c0), 0x47, 0x0, 0x0) getsockopt$WPAN_WANTLQI(r9, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:10 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, 0x0, 0x0) 09:39:10 executing program 0: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c0071dbd3bc991968a86ae25005f2c785780000", @ANYRES32=0x0, @ANYBLOB="451800000000000044001280090001007866726d000000003400028008000100010000000800020003000000080002000900000008000200010000000800020000000000080002000400000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x6c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x6c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1a05}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x34, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8, 0x1, 0x1}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x9}, @IFLA_XFRM_IF_ID={0x18, 0x2, 0x1}, @IFLA_XFRM_IF_ID={0x8}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}, @IFLA_MASTER={0x8}]}, 0x6c}}, 0x0) r3 = dup3(r2, r1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_NET_NS_FD={0x8, 0x7, r7}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv4_newroute={0x30, 0x18, 0x0, 0x70bd2a, 0x25dfdbff, {0x2, 0x10, 0x80, 0x5, 0x0, 0x2, 0xff, 0xa, 0x2000}, [@RTA_MULTIPATH={0xc, 0x9, {0xf57e, 0x0, 0x1f, r6}}, @RTA_OIF={0x8, 0x4, r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000091}, 0x5) 09:39:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000500)={0x800, 0x9, 0x1, 0x80000000, 0x0, [0x8, 0x3, 0x7, 0x8]}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000000)=0x20) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000000)=0x4000) [ 356.754203] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 356.780125] block nbd4: NBD_DISCONNECT [ 356.791961] block nbd4: Send disconnect failed -22 09:39:10 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, 0x0, 0x0) [ 356.869192] block nbd4: Disconnected due to user request. [ 356.879637] block nbd4: shutting down sockets 09:39:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={0x44, 0x7, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x400}, [@NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}]}, 0x44}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) r1 = timerfd_create(0x0, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x1e8, 0x7, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_RULE_COMPAT={0x24, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x4c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6001}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf5}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x73}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x5e}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6007}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x1d}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_USERDATA={0xfc, 0x7, 0x1, 0x0, "9ae91004fa80da8b406f36947ea42803200b645c793dde01efdd7fcf40bd63a2601efc576777919aac6d354a3609471ae25af1ddd9e4d7aca207771a47c9456ad1f55d42d20d26d7e5a67e606d2b24d7cf47f0a186ec2eebb48f5c4ae08697f31df50ea757f12670ad0f84c010565029cf5ad6511b349887a89aa8fe62c8df26628100ab9d1249773a3e4a47f2709739555354da78e03b0d3a14d7d0dcf8b7ef91f23cccb7f79a98be9fed072913d81be856c55e4a8f2864f7fcba1d133744d9a8d4f0112c26244964744865da871713f81c86fe0d650e09e3c32697aa8c7d07d420e723c2fd5929599b955b6b20b762eed6a4cf774cadc0"}, @NFTA_RULE_COMPAT={0x44, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x84}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x73}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000012}, 0x4040014) timerfd_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000001c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000440)='vfat\x00') timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="f72635ff737816aae370e7cef200eded630ab80dbe258dd609e81ebf7ea90d43364ca1dee18dc38ff8"]) 09:39:11 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 09:39:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r9, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:11 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 09:39:11 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r1 = accept4(r0, 0x0, &(0x7f0000000040), 0xc0800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x6) getsockname$packet(r6, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x400c800) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r8, r0, 0x0, 0xf6c1) [ 357.139974] block nbd4: NBD_DISCONNECT [ 357.166434] block nbd4: Send disconnect failed -22 [ 357.203897] block nbd4: Disconnected due to user request. [ 357.216354] block nbd4: shutting down sockets 09:39:11 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 357.331060] FAT-fs (loop3): Unrecognized mount option "÷&5ÿsxªãpçÎò" or missing value [ 357.461188] FAT-fs (loop3): Unrecognized mount option "÷&5ÿsxªãpçÎò" or missing value 09:39:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="a10100001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000008ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200", 0x55}, {&(0x7f0000000580)="5f7369196ebfc7b64566ef4db5bc75128b2ac039548f5b55b20bff5aca0ba0705f7c60223487fd011ff5cdc5cf09c7c72ae361ed24a970c375eb9ea0ce4705c466015af30d316ca361ad1f7f6699f76de04920d9e8175a754469b8bc201018ee6827357d7b7b8736125dd159724f8445bed833b05dbbca86d7f9439d0202589f68296bd63837f58392ce19b5678a371b00f3f1097bd56393f4f2367a67fc9f3e1f4346443d68d7017e39f873cc64a913b9ba6d8827bf6204e2fb6150ef1617baeb74b0ce6e126ec26df35598961c622955630055268963da63fe95149a3f6e562099a1a5f414860af546f46a213d043fd54729581a4e36", 0xf7}, {&(0x7f0000000680)="4aea004f4bf5f25f5d6dd171231cc269f535453b065935c45ce6e05ae9bdd39a1149fad015f90f9d38830dfe76de0a912ec9bee1b7d0c531466f4992fef62dc0b3fde27218aaa1f510857f92339be52ff81194b20f", 0x55}], 0x3) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@ipv6_delrule={0xa0, 0x21, 0x400, 0x70bd26, 0x25dfdbfb, {0xa, 0x10, 0x10, 0x4, 0x2, 0x0, 0x0, 0x6, 0x1}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x3}, @FRA_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x2}, @FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x1d}, @FRA_SRC={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e24, 0x4e22}}, @FRA_SRC={0x14, 0x2, @empty}, @FRA_DST={0x14, 0x1, @empty}, @FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x2008415}, 0x1) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x24000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, &(0x7f0000001740)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1}}], 0x2, 0x2000, &(0x7f0000002ac0)) syz_genetlink_get_family_id$ethtool(&(0x7f0000002b00), r1) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x0) 09:39:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10) r4 = dup(r1) sendfile(r0, r4, &(0x7f0000000080)=0x9, 0x2) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000003c0), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESDEC=r2, @ANYRESHEX, @ANYRES32=r1, @ANYRESOCT, @ANYRESDEC, @ANYRES32=r3, @ANYRESDEC], 0x2bcf) shutdown(r3, 0x1) recvmsg(r3, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000049c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000004a40)=""/243, 0xf3}}], 0x1, 0x0, 0x0) 09:39:11 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 09:39:11 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x85c}, 0x40, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x30009, 0x0) 09:39:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0xa, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r4, 0x0) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}]) 09:39:11 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 357.720779] block nbd4: NBD_DISCONNECT [ 357.729189] block nbd4: Send disconnect failed -22 [ 357.735127] block nbd4: Disconnected due to user request. [ 357.760368] block nbd4: shutting down sockets 09:39:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10) r4 = dup(r1) sendfile(r0, r4, &(0x7f0000000080)=0x9, 0x2) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000003c0), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESDEC=r2, @ANYRESHEX, @ANYRES32=r1, @ANYRESOCT, @ANYRESDEC, @ANYRES32=r3, @ANYRESDEC], 0x2bcf) shutdown(r3, 0x1) recvmsg(r3, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000049c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000004a40)=""/243, 0xf3}}], 0x1, 0x0, 0x0) 09:39:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r7}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02032bbd70001aa086b49b1cfc770800070019c1d869377fa28602", @ANYRES32, @ANYBLOB="080002000100000008000100", @ANYRES32=0x0, @ANYBLOB="080008000400000008000100", @ANYRES32=r6, @ANYBLOB="0600060002000000080004007f000001080002000100000008000400ac141443"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:11 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 09:39:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10) r4 = dup(r1) sendfile(r0, r4, &(0x7f0000000080)=0x9, 0x2) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000003c0), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESDEC=r2, @ANYRESHEX, @ANYRES32=r1, @ANYRESOCT, @ANYRESDEC, @ANYRES32=r3, @ANYRESDEC], 0x2bcf) shutdown(r3, 0x1) recvmsg(r3, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000049c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000004a40)=""/243, 0xf3}}], 0x1, 0x0, 0x0) [ 357.839493] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.858238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:39:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x300, 0x0, 0x4, {0xa, 0x0, 0x0, 0xff}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_TABLE={0x8}}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe2, 0x0) [ 357.929167] block nbd4: NBD_DISCONNECT [ 357.935612] block nbd4: Send disconnect failed -22 09:39:12 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 357.977568] block nbd4: Disconnected due to user request. [ 357.983462] block nbd4: shutting down sockets 09:39:12 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x0, 0x400, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_LINK={0x8, 0x1, r6}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:12 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 358.158178] block nbd4: NBD_DISCONNECT [ 358.163449] block nbd4: Send disconnect failed -22 [ 358.198186] block nbd4: Disconnected due to user request. [ 358.211918] block nbd4: shutting down sockets 09:39:12 executing program 3: r0 = socket(0x2, 0x3, 0xed) sendmmsg$inet(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f0000000640)={0x2, 0x0, @private}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ddffffff00000000000000f5060000000000c6d6bb6e9b9e75ad06fc8e277954"], 0x18}}], 0x2, 0x0) 09:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000c0b80f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1001}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x419302, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x18f882, 0x10) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47ffffe}], 0x1, 0x400fa7f, 0x0) fadvise64(0xffffffffffffffff, 0x136, 0x8, 0x2) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)) r2 = fanotify_init(0x0, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r2, 0x3, 0x9, 0x9}) 09:39:12 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80800) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:12 executing program 0: r0 = semget(0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0xee00}}) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000100)=""/52) perf_event_open(&(0x7f000001d000)={0x3, 0x80, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x4000000000041c1, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x7fffffff}, 0x0, 0x1, 0x0, 0x6, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000280)=ANY=[@ANYBLOB="02030000000000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000ff02000000000000000000000000000105130500000000000a0000000000000000000000000000000000ffffac14140000000000000000000600000000000a0000000000fdd4a22ce1840000fe8009000000000000000000000000ff0000"], 0xa0}}, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x8001, 0x800}], 0x1, &(0x7f00000001c0)={r3, r4+10000000}) semtimedop(r2, &(0x7f0000000080)=[{0x2, 0x3, 0x1800}, {0x1, 0x9}, {0x4, 0x2, 0x1000}, {0x0, 0xfffe, 0x800}, {0x3, 0x3ff, 0x1000}], 0x5, 0x0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000340)=""/177) r5 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r5, &(0x7f0000000640)=[{0x0, 0x3, 0x1800}], 0x1, 0x0) r6 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r6, &(0x7f0000000640)=[{0x0, 0x3, 0x1800}], 0x1, 0x0) semtimedop(r6, &(0x7f0000000000)=[{0x2, 0x4, 0x1000}, {0x3, 0x4, 0x800}, {0x3, 0x4407, 0x1800}, {0x4, 0x1, 0x1800}, {0x0, 0x9, 0x800}], 0x5, &(0x7f0000000040)) r7 = timerfd_create(0x0, 0x0) timerfd_settime(r7, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r7) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYRESHEX=r5, @ANYRES32, @ANYRES32], 0x10}}, 0x20044001) 09:39:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001980)=ANY=[@ANYBLOB="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"]) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000001c00)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="1300", @ANYRES32=0x0, @ANYBLOB="4396", @ANYRES32=0x0, @ANYBLOB="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"/337, @ANYRESDEC, @ANYBLOB="10000000000000002000ee9a00000000"], 0x4c, 0x5) ftruncate(r1, 0x8208200) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x10, 0x9, 0x0, 0x8, 0x0, 0x6, 0x800, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x2000, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x105, 0x0, @perf_config_ext={0x203, 0x400}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff7fffffff}, 0xffffffffffffffff, 0x2, r0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000001840)={0x3, 'tunl0\x00', {0x2}, 0x5bf}) clone(0x4c20a700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000001b00)=""/211, 0xd3}, {&(0x7f0000000680)=""/221, 0xdd}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, 0x400, 0x9) r3 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='\x00', 0x1ca) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x80010, r4, 0x71b40000) r5 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x48, 0xb, 0x6, 0x0, 0x0, 0x12a9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x6, 0x8000, 0x8, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r3, 0xb) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x55d}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {0x0, 0x0, 0x4fe0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0094c879a41e2dee5e42fe2811a138d0860ce99d3ea93e21267e40fd4ae8f1ce946f0ec732be4e9b4f77d3ee822539344bad49c5d6e211b1b15f956100a2c9bdad4792bbf79dcc9a0e1394bf7e34306e6e063027b0964ef0c7b170a3536ade203ce535adfa2c28d389a1625d31c1e85f54520ab5019f7e1a45fe3459730cc1f24c82bf862f519f089e4f5fe7b8aee7cf80ec49f52765f8713ae4d77a4f03874a9d0912cb2bb8c3f96ee03bc599725720cb4478881314fa76f43725d647af0f1c54a3ae922d760422fd18b830a4285ca3099026dc05e0a713874eac7ebddc60a071c669a173c493829f3621212bdebafc7360222af406"]) 09:39:12 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00', r4}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r5, 0x0, 0x420000a77, 0x0) write$binfmt_elf64(r8, &(0x7f0000000340)=ANY=[], 0xfffffd88) close(r6) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) [ 358.577865] block nbd4: NBD_DISCONNECT [ 358.589870] block nbd4: Send disconnect failed -22 [ 358.616348] block nbd4: Disconnected due to user request. [ 358.625370] block nbd4: shutting down sockets [ 358.673536] IPVS: ftp: loaded support on port[0] = 21 [ 358.799656] IPVS: ftp: loaded support on port[0] = 21 09:39:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x3, 0x8, 0x401, 0x3, 0x9, 0x7, 0x1, 0x0, 0x4}, 0x0) sched_setattr(r0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x3f, @remote, 0x101}, 0x1c) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000100)={0xb, 0x81}) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x6, 0x44, 0x20000f0, 0x20000005, 0x9, 0x7, 0xfffffffffffffffd, 0x401}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fedbdf253600000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x4000) 09:39:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xf35) splice(r0, &(0x7f00000000c0)=0x9, r2, &(0x7f0000000100)=0x5, 0x4575, 0x2) r3 = signalfd(r0, &(0x7f0000000000)={[0x6]}, 0x8) openat(r3, &(0x7f0000000040)='./bus\x00', 0x24400, 0x15) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x208200) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r6 = accept4$phonet_pipe(r0, 0x0, &(0x7f0000000180), 0x0) fcntl$setsig(r6, 0xa, 0xf) sendfile(r4, r5, 0x0, 0xffffdffa) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) 09:39:12 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') ioctl$NBD_DISCONNECT(r0, 0xab08) [ 358.903195] audit: type=1804 audit(1622108352.983:42): pid=13253 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/64/bus" dev="sda1" ino=14248 res=1 [ 358.957535] audit: type=1804 audit(1622108353.023:43): pid=13253 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/64/bus" dev="sda1" ino=14248 res=1 09:39:13 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 358.989366] audit: type=1804 audit(1622108353.033:44): pid=13253 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/64/bus" dev="sda1" ino=14248 res=1 [ 359.026338] block nbd4: NBD_DISCONNECT [ 359.036050] block nbd4: Send disconnect failed -22 09:39:13 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 359.065009] block nbd4: Disconnected due to user request. [ 359.070878] block nbd4: shutting down sockets 09:39:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:13 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) 09:39:13 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 359.308044] block nbd4: NBD_DISCONNECT [ 359.328691] block nbd4: Send disconnect failed -22 09:39:13 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x24, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}]]}, 0x24}}, 0x0) [ 359.367206] block nbd4: Disconnected due to user request. [ 359.373031] block nbd4: shutting down sockets [ 359.741574] audit: type=1804 audit(1622108353.823:45): pid=13261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/64/bus" dev="sda1" ino=14248 res=1 [ 359.823909] audit: type=1804 audit(1622108353.863:46): pid=13261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/64/bus" dev="sda1" ino=14248 res=1 [ 359.893776] audit: type=1804 audit(1622108353.863:47): pid=13261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/64/bus" dev="sda1" ino=14248 res=1 09:39:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x40, 0x40, 0x5, 0x0, 0xeb08, 0x94111, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x5}, 0x8200, 0x100, 0x100, 0x5, 0x9, 0x4, 0x4, 0x0, 0x3ff, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) write$rfkill(r0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1}, 0x8) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x8, 0x20, 0x6, 0x3, 0x0, 0x8, 0x4002, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x41840, 0x3, 0x6, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x9) write$rfkill(r0, &(0x7f0000000080)={0x17, 0x6, 0x0, 0x1, 0x1}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x1f, 0x7, 0x1, 0x3f, 0x0, 0xff, 0x4000, 0xb, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x1, 0x8001, 0x6, 0x9, 0x1, 0x40, 0x1, 0x0, 0x9, 0x0, 0x2}, 0x0, 0x9, r2, 0x8) write$rfkill(r1, &(0x7f00000000c0)={0x2, 0x2}, 0x8) 09:39:15 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:15 executing program 0: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="e97f6b7db5bad0cd0a760d3a947d48a3018cb72e3df4a4035bd3d1954a1e3b5dda239f8d7fa7fd7551c247a87093024aca032226fb22d021e023b0bc8c6ffced346e947428ff4b173d009206fc15735e1a2c0a973b240800e88cce27c39cbc75ab8966701dd73362a275f03805b7dcb07fed2ae7119b1ad5bb0702b3e698fd6c552b539a8942e428562c9313af628c69b09033d0906e8adcf44ec9f04065b14fcb918751fd2f97117be2309be37a154914adf3cac1e2a4fc2f62e052f79765bdb264706b3fb7c96a7b7d", 0xca, 0x98eb}, {&(0x7f0000000000)="d1243a0e1008c1cb8b596569f0ca0535fdbe422d9683605d4f4b158bb4a21cc2b3340b805eb0e6796d6ff8020a11f189761a", 0x32, 0x80}, {&(0x7f0000000200)="d5596f529fe0f27ff2e0ed7c442e853881f6bde094739a879e0e8836584d75275a681ac39aa26c622a8907234a3c4c6d46eaca858731af88ffb4dedd0781bdc8be1e5f4e5499947ed82fed041f360e0038abc2c481e7b32a1e0ec52c31e4e75dcef9bea8df231671b9c69d5821ce872cae9bbb5ab7d615bd41bb33479617a8baa93909c374e08422cc60c4c9c949df3919e7f101cc404b21fcde3968", 0x9c, 0x3ff}], 0x0, &(0x7f0000000340)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@part={'part', 0x3d, 0x6}}, {@codepage={'codepage', 0x3d, 'cp950'}}]}) 09:39:15 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xb, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141040, 0x0) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fallocate(r3, 0x0, 0x0, 0x10000101) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) 09:39:15 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x34482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0xe1, 0x9, 0x4, 0x0, 0xffffffffffffdbfa, 0x100, 0x14, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1f, 0x2ec60000000}, 0x10020, 0x0, 0xffffffff, 0x1, 0x6, 0x100, 0xfffd, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r0, 0x9) r3 = dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r4) ftruncate(r4, 0x81) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001700)={0x0, 0x0, 0x30}, 0xc) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x59, "a7d30e0e3b25b162fc5e00600f11b9086246ad5a7b8280ab205a5d0f2cf7b0e57df5e6d6c37f9d87379bd0d634faecf7684c61c5f7100f8fce3faf953d846f8d79a903d76e247dd4fcddd8111444d4b4c6515a48b175910376"}, &(0x7f0000000000)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x2, 0x2}, &(0x7f0000000280)=0x8) 09:39:15 executing program 5 (fault-call:4 fault-nth:0): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 360.979743] audit: type=1804 audit(1622108355.063:48): pid=13323 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/65/bus" dev="sda1" ino=14275 res=1 [ 361.043338] block nbd4: NBD_DISCONNECT [ 361.047524] block nbd4: Send disconnect failed -22 [ 361.049772] hfs: invalid gid -1 [ 361.060427] block nbd4: Disconnected due to user request. [ 361.070909] block nbd4: shutting down sockets [ 361.071411] FAULT_INJECTION: forcing a failure. [ 361.071411] name failslab, interval 1, probability 0, space 0, times 1 [ 361.102152] hfs: unable to parse mount options 09:39:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000104000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000080)="b9c90800000f32f4c744240000980000c744240200080000c7442406000000000f011424b9d80200000f3266baf80cb8ea12e284ef66bafc0c66ed3e0f01c40f01cbc423394b420006420f792a48b84b280000000000000f23d00f21f835000000010f23f8", 0x65}], 0x1, 0x8, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0xa4, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0xfa}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000f7000/0x18000)=nil, &(0x7f00000020c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000005c0)={0x10201, 0x1, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 361.161661] audit: type=1804 audit(1622108355.183:49): pid=13335 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/65/bus" dev="sda1" ino=14275 res=1 [ 361.231338] CPU: 1 PID: 13333 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 361.239262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.248628] Call Trace: [ 361.251464] dump_stack+0x1fc/0x2ef [ 361.255223] should_fail.cold+0xa/0xf [ 361.259125] ? setup_fault_attr+0x200/0x200 [ 361.263573] ? lock_acquire+0x170/0x3c0 [ 361.267832] __should_failslab+0x115/0x180 [ 361.272195] should_failslab+0x5/0x10 [ 361.276136] kmem_cache_alloc_node+0x245/0x3b0 [ 361.281531] __alloc_skb+0x71/0x560 [ 361.285230] netlink_sendmsg+0x9ee/0xc40 [ 361.289322] ? aa_af_perm+0x230/0x230 [ 361.293252] ? nlmsg_notify+0x1a0/0x1a0 [ 361.297241] ? kernel_recvmsg+0x220/0x220 [ 361.301655] ? nlmsg_notify+0x1a0/0x1a0 [ 361.305692] sock_sendmsg+0xc3/0x120 [ 361.309709] ___sys_sendmsg+0x7bb/0x8e0 [ 361.313805] ? check_preemption_disabled+0x41/0x280 [ 361.319041] ? copy_msghdr_from_user+0x440/0x440 [ 361.323817] ? __fget+0x32f/0x510 [ 361.327585] ? lock_downgrade+0x720/0x720 [ 361.331861] ? check_preemption_disabled+0x41/0x280 [ 361.336915] ? check_preemption_disabled+0x41/0x280 [ 361.342074] ? __fget+0x356/0x510 [ 361.345552] ? do_dup2+0x450/0x450 [ 361.349231] ? lock_downgrade+0x720/0x720 [ 361.353611] ? vfs_write+0x3d7/0x540 [ 361.357625] ? __fdget+0x1d0/0x230 [ 361.361189] __x64_sys_sendmsg+0x132/0x220 [ 361.365453] ? __sys_sendmsg+0x1b0/0x1b0 [ 361.369543] ? vfs_write+0x393/0x540 [ 361.373411] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 361.378894] ? trace_hardirqs_off_caller+0x6e/0x210 [ 361.383953] ? do_syscall_64+0x21/0x620 [ 361.387988] do_syscall_64+0xf9/0x620 [ 361.391821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.397159] RIP: 0033:0x4665d9 [ 361.400484] 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 [ 361.419845] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 09:39:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) stat(0x0, &(0x7f0000000b00)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) readlink(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) pipe(0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x800) mkdir(0x0, 0x180) mount$bpf(0x0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x2030000, 0x0) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) 09:39:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r2}, @GTPA_NET_NS_FD={0x8, 0x7, r3}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x82000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x404) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x34, 0x13, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8}]}, 0x34}}, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x212000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) 09:39:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 361.427982] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 361.435705] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 361.443256] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 361.450693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.457981] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 [ 361.597092] block nbd4: NBD_DISCONNECT [ 361.606098] block nbd4: Send disconnect failed -22 09:39:15 executing program 5 (fault-call:4 fault-nth:1): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 361.648083] block nbd4: Disconnected due to user request. [ 361.653783] block nbd4: shutting down sockets [ 361.676519] overlayfs: failed to resolve './file1': -2 [ 361.716193] overlayfs: failed to resolve './file1': -2 09:39:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:15 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x34482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0xe1, 0x9, 0x4, 0x0, 0xffffffffffffdbfa, 0x100, 0x14, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1f, 0x2ec60000000}, 0x10020, 0x0, 0xffffffff, 0x1, 0x6, 0x100, 0xfffd, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r0, 0x9) r3 = dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r4) ftruncate(r4, 0x81) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001700)={0x0, 0x0, 0x30}, 0xc) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x59, "a7d30e0e3b25b162fc5e00600f11b9086246ad5a7b8280ab205a5d0f2cf7b0e57df5e6d6c37f9d87379bd0d634faecf7684c61c5f7100f8fce3faf953d846f8d79a903d76e247dd4fcddd8111444d4b4c6515a48b175910376"}, &(0x7f0000000000)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x2, 0x2}, &(0x7f0000000280)=0x8) [ 361.794538] audit: type=1804 audit(1622108355.873:50): pid=13335 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/65/bus" dev="sda1" ino=14275 res=1 [ 361.819209] FAULT_INJECTION: forcing a failure. [ 361.819209] name failslab, interval 1, probability 0, space 0, times 0 [ 361.843502] CPU: 0 PID: 13355 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 361.851929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.862615] Call Trace: [ 361.865259] dump_stack+0x1fc/0x2ef [ 361.869017] should_fail.cold+0xa/0xf [ 361.872843] ? setup_fault_attr+0x200/0x200 [ 361.877202] ? lock_acquire+0x170/0x3c0 [ 361.881194] __should_failslab+0x115/0x180 [ 361.885471] should_failslab+0x5/0x10 [ 361.889286] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 361.894686] __kmalloc_node_track_caller+0x38/0x70 [ 361.899744] __alloc_skb+0xae/0x560 [ 361.904023] netlink_sendmsg+0x9ee/0xc40 [ 361.908294] ? aa_af_perm+0x230/0x230 [ 361.912341] ? nlmsg_notify+0x1a0/0x1a0 [ 361.916339] ? kernel_recvmsg+0x220/0x220 [ 361.920600] ? nlmsg_notify+0x1a0/0x1a0 [ 361.924942] sock_sendmsg+0xc3/0x120 [ 361.928676] ___sys_sendmsg+0x7bb/0x8e0 [ 361.933025] ? check_preemption_disabled+0x41/0x280 [ 361.938277] ? copy_msghdr_from_user+0x440/0x440 [ 361.943143] ? __fget+0x32f/0x510 [ 361.946615] ? lock_downgrade+0x720/0x720 [ 361.950836] ? check_preemption_disabled+0x41/0x280 [ 361.955981] ? check_preemption_disabled+0x41/0x280 [ 361.961134] ? __fget+0x356/0x510 [ 361.964639] ? do_dup2+0x450/0x450 [ 361.968193] ? lock_downgrade+0x720/0x720 [ 361.972360] ? vfs_write+0x3d7/0x540 [ 361.976145] ? __fdget+0x1d0/0x230 [ 361.979736] __x64_sys_sendmsg+0x132/0x220 [ 361.984012] ? __sys_sendmsg+0x1b0/0x1b0 [ 361.988381] ? vfs_write+0x393/0x540 [ 361.992126] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 361.997509] ? trace_hardirqs_off_caller+0x6e/0x210 [ 362.002817] ? do_syscall_64+0x21/0x620 [ 362.006833] do_syscall_64+0xf9/0x620 [ 362.010934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.016401] RIP: 0033:0x4665d9 [ 362.019723] 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 09:39:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000340)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66150efa4b477105c133", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c9a6c3166a033337518b455c71d67726f75000069643ddb46c407a1e8408b720d8ca24e6b767164a35f28dc66ed398ab92c48389319918f604aaa937f6b218bd2c3c6cad346", @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0xee00) mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f00000001c0), 0x80, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRES16, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESOCT=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYRES32=r2]) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x181200, 0x20) fcntl$dupfd(r0, 0x406, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r7, &(0x7f00000017c0), 0x47, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1, 0x3, 0x9}}, 0x30) unlink(&(0x7f0000000040)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, &(0x7f0000008640)="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0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x10, {0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 362.038943] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.046778] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 362.054175] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 362.062444] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 362.070253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.078154] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 [ 362.095590] block nbd4: NBD_DISCONNECT [ 362.099835] block nbd4: Send disconnect failed -22 [ 362.127288] block nbd4: Disconnected due to user request. [ 362.140052] block nbd4: shutting down sockets 09:39:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 362.231462] audit: type=1804 audit(1622108356.313:51): pid=13366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/65/bus" dev="sda1" ino=14275 res=1 09:39:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000240)={'syztnl2\x00', 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@private0, @private1, @mcast1, 0x7, 0x3ff, 0x6, 0x0, 0x5, 0x4030050}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000640)="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", 0x27d}], 0x1}, 0x0) [ 362.405761] audit: type=1804 audit(1622108356.343:52): pid=13367 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/65/bus" dev="sda1" ino=14275 res=1 [ 362.436417] block nbd4: NBD_DISCONNECT [ 362.443093] block nbd4: Send disconnect failed -22 09:39:16 executing program 1: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x4, 0x0, 0x6, 0x7, 0x0, 0x1, 0x60d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext={0x0, 0x40}, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0x0, 0xffffffffffffffff, 0xd) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3f}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xaa}, @NFTA_SET_ID={0x8}]}], {0x14}}, 0x74}}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r8, 0xf3ed4000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6800, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r4}, @IFLA_HSR_SLAVE1={0x8, 0x1, r7}]}}}]}, 0x40}}, 0x0) 09:39:16 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) io_setup(0xc101, &(0x7f0000001b40)=0x0) io_submit(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a00d200, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x3e800000ca}]) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x47, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000017c0), 0x47, 0x0, 0x0) r6 = socket$inet6(0xa, 0x8000c, 0x1) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001640), 0x48000, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000019c0)='syscall\x00') r9 = timerfd_create(0x0, 0x0) timerfd_settime(r9, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r9) io_submit(r2, 0x9, &(0x7f0000001ac0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f00000000c0)="ade05032f62dae283dfe5a5f233f9cc345026cc4eed0807942f8454fc8c2476dc88cc313a1734d8cc3e92e79d82a9b8d054e9b6cf2aa71a2c4e6", 0x3a, 0x3f, 0x0, 0x2, r3}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x2bc1, r1, &(0x7f0000000200)="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", 0x1000, 0xa17, 0x0, 0x1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001240)="d85e1e1d420311256e70e3ada6fc1b3fdf4c", 0x12, 0x28c8, 0x0, 0x4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f00000012c0)="34bbbb794088e836b1bbffe772f7e19cba7c510626ace9a7f5f98f7ff18aa325337967f2c060d8e779146b4f4a3186b9fdcda321532f5c6655918b81b596d471eba053ec270eec15faf6e4162a9a0fcc8833417c29478a802c9f9ea8152eac55533574ffb6a2042dba0bff3b293ba6c199f4cb3ba13252dbcffaee458e0340af6524c54bb75caa3e", 0x88, 0x9, 0x0, 0x3, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x4, 0x4, r0, &(0x7f00000013c0)="31c8c6da822adebeafc3e1c17f7b466837424c1e2ba00a243d3524b969421e50eeeb4dece86fcb9030353caa5a4713fcfec31653ce0f51dbc3c6878d0b368afd1581ce278241195e21d7a314deb52a5fb365bc5bb91a8c48f41424f460c124", 0x5f, 0x4, 0x0, 0x3, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000001480)="0ca723eb15136da9eaec0495eb9f2a2f282e62a4733289a34896d45a9651ac1cb97683768f6fae9a3356adadb8b23a79a0908bf931d481697e305b1a18affdcf6bfca509bfd7c892439270ec0a87709aba3908e07de5a3e3e0fa65fd8532db6deec3e6b1588e69fdc9e08b214c52b0635bb383391d0905fa62ba8b07dfcd9d5b0575", 0x82, 0x9, 0x0, 0x2, r5}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0x20, r6, &(0x7f0000001580)="c125a78ba03769bb1aaf8f13c410956f0dea47adcc40eea411f92e33393f9e91365588a0835bf0873d20027915e457f9b783ee0ed28d33d64d51081a6dfd6118887248205db07ad32f3964dc3036ec960bd6bee109824ae36e5111027a6e464bc169008e6a25f0ffd68219cc32c612a7d6ddb08cb22de86fc14493c20ec231373c5f6d2d3b62abd55d426f47412a68c2de9c4884a9ec69870c", 0x99, 0x1f, 0x0, 0x3, r7}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000016c0)="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", 0xfa, 0x200, 0x0, 0x1, r8}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x9, r9, &(0x7f0000001a40)="bc059ffd30900cd884b8d338c89f61dea0afcb85513a1644ce08af18b3a631a0b02c5a", 0x23, 0xffff, 0x0, 0x2}]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f00000017c0)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934171308d3000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c000100053b0c0d949ee453ea072891e4b77bc60", 0xa8, 0x400}, {&(0x7f0000010100)="000000000000000001", 0x9, 0x500}, {&(0x7f0000010200)="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", 0x139, 0x1000}, {&(0x7f0000010400)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00306012e6e696c6673", 0x32, 0x1400}, {&(0x7f0000010500)="f41f0000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000ff0f", 0x402, 0x1800}, {&(0x7f0000010a00)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001", 0x33, 0x2080}, {&(0x7f0000010b00)="01000000000000000004000000000000561b675f00000000561b675f0000000000000000000000000000000000000000ed41020000000000000000000000000001", 0x41, 0x2100}, {&(0x7f0000010c00)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001", 0x33, 0x2380}, {&(0x7f0000010d00)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001", 0x33, 0x2400}, {&(0x7f0000010e00)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001", 0x33, 0x2480}, {&(0x7f0000010f00)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001", 0x33, 0x2500}, {&(0x7f0000011000)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000a48101", 0x33, 0x2580}, {&(0x7f0000011100)="01", 0x1, 0x2800}, {&(0x7f0000011200)="0000000000000000000000000000000000000000000000000100000000000000561b675f000000000c000000000000000200000000000000050000000000000004000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000200000000000000030000000000000004000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000002", 0xd9, 0x28c0}, {&(0x7f0000011300)="02000000000000000000000000000000000000000000000003", 0x19, 0x2a40}, {&(0x7f0000011400)="02000000000000000000000000000000000000000000000004", 0x19, 0x2b00}, {&(0x7f0000011500)="3d0000000000000002000000000000003e000000000000000000000000000000561b675f000000000c0000000300000000000000000000000000000003", 0x3d, 0x2c00}, {&(0x7f0000011600)="f81f0000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000ff", 0x401, 0x3000}, {&(0x7f0000011b00)="05000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff000000000000000009000000000000000100000000000000ffffffffffffffff00000000000000000a000000000000000100000000000000ffffffffffffffff00000000000000000b000000000000000100000000000000ffffffffffffffff", 0xffffffffffffff45, 0x3820}, {&(0x7f0000011c00)="53882a9490010000561b675f0000000003000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000c000000000000000d000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000000000000000000007", 0x151, 0x3c00}], 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"/360]) [ 362.488548] block nbd4: Disconnected due to user request. [ 362.496877] block nbd4: shutting down sockets 09:39:16 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x34482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0xe1, 0x9, 0x4, 0x0, 0xffffffffffffdbfa, 0x100, 0x14, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1f, 0x2ec60000000}, 0x10020, 0x0, 0xffffffff, 0x1, 0x6, 0x100, 0xfffd, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r0, 0x9) r3 = dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r4) ftruncate(r4, 0x81) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001700)={0x0, 0x0, 0x30}, 0xc) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x59, "a7d30e0e3b25b162fc5e00600f11b9086246ad5a7b8280ab205a5d0f2cf7b0e57df5e6d6c37f9d87379bd0d634faecf7684c61c5f7100f8fce3faf953d846f8d79a903d76e247dd4fcddd8111444d4b4c6515a48b175910376"}, &(0x7f0000000000)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x2, 0x2}, &(0x7f0000000280)=0x8) 09:39:16 executing program 5 (fault-call:4 fault-nth:2): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f7000/0x14000)=nil, 0x14000, 0x3000001, 0x10, r3, 0xfa8b4000) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 362.570123] audit: type=1800 audit(1622108356.453:53): pid=13351 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14257 res=0 [ 362.622318] FAULT_INJECTION: forcing a failure. [ 362.622318] name failslab, interval 1, probability 0, space 0, times 0 [ 362.663232] CPU: 0 PID: 13391 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 362.671377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.681176] Call Trace: [ 362.683784] dump_stack+0x1fc/0x2ef [ 362.687439] should_fail.cold+0xa/0xf [ 362.691281] ? setup_fault_attr+0x200/0x200 [ 362.695751] ? lock_downgrade+0x720/0x720 [ 362.700183] ? check_preemption_disabled+0x41/0x280 [ 362.705225] __should_failslab+0x115/0x180 [ 362.709479] should_failslab+0x5/0x10 [ 362.713389] kmem_cache_alloc+0x3f/0x370 [ 362.717475] skb_clone+0x151/0x3d0 [ 362.721068] netlink_deliver_tap+0x955/0xb00 [ 362.725617] netlink_unicast+0x545/0x690 [ 362.729696] ? netlink_sendskb+0x110/0x110 [ 362.733953] ? _copy_from_iter_full+0x229/0x7c0 [ 362.739519] ? __phys_addr_symbol+0x2c/0x70 [ 362.744142] ? __check_object_size+0x17b/0x3e0 [ 362.748847] netlink_sendmsg+0x6bb/0xc40 [ 362.752927] ? aa_af_perm+0x230/0x230 [ 362.757009] ? nlmsg_notify+0x1a0/0x1a0 [ 362.761028] ? kernel_recvmsg+0x220/0x220 [ 362.765208] ? nlmsg_notify+0x1a0/0x1a0 [ 362.769227] sock_sendmsg+0xc3/0x120 [ 362.772970] ___sys_sendmsg+0x7bb/0x8e0 [ 362.776961] ? check_preemption_disabled+0x41/0x280 [ 362.782086] ? copy_msghdr_from_user+0x440/0x440 [ 362.786859] ? __fget+0x32f/0x510 [ 362.790328] ? lock_downgrade+0x720/0x720 [ 362.794587] ? check_preemption_disabled+0x41/0x280 [ 362.799738] ? check_preemption_disabled+0x41/0x280 [ 362.804797] ? __fget+0x356/0x510 [ 362.808361] ? do_dup2+0x450/0x450 [ 362.812096] ? lock_downgrade+0x720/0x720 [ 362.816414] ? vfs_write+0x3d7/0x540 [ 362.820170] ? __fdget+0x1d0/0x230 [ 362.823734] __x64_sys_sendmsg+0x132/0x220 [ 362.828158] ? __sys_sendmsg+0x1b0/0x1b0 [ 362.832275] ? vfs_write+0x393/0x540 [ 362.836018] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 362.841419] ? trace_hardirqs_off_caller+0x6e/0x210 [ 362.846453] ? do_syscall_64+0x21/0x620 [ 362.850474] do_syscall_64+0xf9/0x620 [ 362.854655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.859976] RIP: 0033:0x4665d9 [ 362.863181] 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 [ 362.882442] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.890170] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 362.897535] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 362.905002] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 362.912291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.919717] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 09:39:17 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x800, @private1, 0x5cb7024b, 0x3}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000200)="c775589a53db36695d92138a861d45ab3ff44a54724fed6ddeca8391c0fed82ce697d86513b9134cc87e94905b59dd5268deaa259068f9b4ed3ac683a46a52fe080e7a656e4c7a2467e0551ccff0487baf198c7b3079f73d808271c7d3f23c597159ef9e37164c19a415f00172459949e714b0b121e8a473ed3d9322", 0x7c}, {&(0x7f0000000480)="487d9fe3fe8f88715e8856b9882480cd7ddade48869e25a28cb5a1cc2ddec23251d0029de70217b6951dbf23b0d6c911f8088e417911efc9c5b832c3e8aaa8a8246ac0824122af6f57325dacd407262c1603c3250417e95536e38a8e17d673610581e8f41238e6097da4dcc6d0570e4a186840c42434bde5cb3d534f46d362f82b3428ff3b429aad1d9d57ffaa01a4901833287b3c0298ca5a5fb43f7d34900f6da5dfcec23e2e15f1b25daac84c748f2cd28fd0acf554e9a97a32f540101a494897c6974d006db27e0d2224aff563646e0981", 0xd3}, {&(0x7f0000000280)="759e2d0d72509c631e8a47bc052816f8243d4a209d321e3213efd327ca711b11cb65887cea35e69f57304c54f9764b7f422ae16fe28f6f8f648dd754e00a8ce4737e61ead68f7a49bbfa4276acd045ecd78b133ac4e521197393ef5878dd31ab", 0x60}, {0x0}, {&(0x7f0000000640)}, {&(0x7f0000000180)="09da5fb607a6", 0x6}, {&(0x7f0000001900)="b6ce3be505654c168d75c212343eab8fc3c8e03a47c32afcff86eec685e1e314fd8c09bf007ac3ba312286a203fa21ecc93336c9227f043f0beb11f4ac02ab63d59801d9c62a1c20e1603965e77ae881bcc8400dd7da2bd7f288e54b8c635fa12053ad00de608036f95cf48c496c6f47d21968e563e5fea1d94924fee04c7b7df2df86e6926565a66e970968e3025930c031ff7bfb4eb5ff586c52ae10a2c677261de41d68b565a3a53d3ff033762acd4370265fbe02f0d1c65751038952f940fbbb3ff49bd9302fc8e047f806b14de3f5c0711b0153dcc2022941346dcbf57f4c", 0xe1}, {&(0x7f0000001a00)="1a5f27d292660862fb3ed7f997c20eb9c5afef6c25ed291810da3d00d6295ea6e159314ee1ba7ef1b9883d25588491067c105d80cad1780c508f3da795d9ecb0cbd5f435226498f52cc86055cf8c74d622a004b86316ecd6c9807db019c4fa4f313b849a9850160967cf042f7d8570a93176c18f201bf5c21929ad4bcad78d103bfac84df33f848cabc9e8f72a90fa740192", 0x92}, {&(0x7f0000001ac0)="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", 0xa50}, {&(0x7f00000003c0)}], 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x928}, 0x8080) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x26e1, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000580)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001080)="427e7f55c0a425394b15d547a5642a052edb0ab9feea69f258ec43cb8db99b732379a9a89de92cadc7a6977b5eecee8f8638fb1f282e6f28a231ce44064317d73861a200868d89134ee0893c3b2339b2097dab5571f44bcf6884ebc184760e7c57d210", 0x63}, {&(0x7f0000001140)="d8b244cb9e097c85bf2fbc215b18163d111e244b240fbc9a7b97532cb93af9541b1c4a35aac8ab503dde9b270b892d11410e2e91fe27403610fbb539bd4e52c305061e6d6028b35fcd4fff8d06c8da89d9ba476cd62e386108e90d7190ee719a996dabddedbf3b18c44e9b5713429192598cea635d90dcedd34bbc50a43ec17990234577e4900ddbe4b3409cf823de03a2f84c08400aaef88caf26ef7c3cacdb8567923014c3c20ad787b651c87f1851200cb5bc17bfde49e680", 0xba}, {&(0x7f0000001200)="14a4842c358637f92d078e33f22827f444dcb8710869c8978dfa2bf8a8229934daf01c4f12ec0e11443985bc021c143243705b9d5e187caf6fa267e8b4ed035ecfdea753256df98538d82a348786369f428eb1f51af2b7a0e91e0e95368e5b6c02d79e03fc101f13ffa1d6e4494b42dd7c0ad4a0d0673a83f47931e6129e2105d21b9f1a502c932e2b47b0514d054a13fc160d496e7881ad7ccea73a41a69a96cc6439dfdbbd8f17d558a5ad9ebd11d5de8e", 0xb2}], 0x3}, 0x20048890) setsockopt$sock_attach_bpf(r0, 0x6, 0xa, &(0x7f0000000040)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000080), 0x12) recvmsg$kcm(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/242, 0xf2}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f00000013c0)=""/73, 0x49}, {&(0x7f0000000700)=""/10, 0xa}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000001500)=""/31, 0x1f}, {&(0x7f0000001540)=""/8, 0x8}, {&(0x7f0000001580)=""/211, 0xd3}], 0x8, &(0x7f0000001700)=""/199, 0xc7}, 0x0) r3 = open(&(0x7f0000001100)='./file0\x00', 0x20200, 0x10) perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffe0, 0x6521a, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x0, 0xfff}, 0x683, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x9, 0x3, 0x0, 0x0, 0x0, 0x80000000}, r3, 0x4, 0xffffffffffffffff, 0x4) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x24004019) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003c80)={&(0x7f0000003a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3, {0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0xfa8}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b00)="0e0f4d0264209c7501b79e401e6689560a3c4d74223285f63b5ece3314f436efca69bbce956be2575501ef00b78a250442b947f9fba23e342f9881732e2776d1d84009b5c1f1e5e5bfac1c012ab9db0c3d9258d43bcbf3405ea2332e8fb2ad858b328e1d67c04d7a61c3f07edb58d8cbd3aa3089e7f128bd8ca86724194a0bf195e9d8f5fc9af7cb823cdfc7680b4cb61b6ba1c33f2f2d22491d6d3294a6c0cc50944dadb00a03ffeadc8e4c035d543cca95c6bc109aeb1a3c89f18c6a8d09354fdd0353facbd5a6480e", 0xca}, {&(0x7f0000003c00)="8405735e0cd6c2e26a5a46b189df12c395b46620d2fdb7898627055d63", 0x1d}], 0x2}, 0xad0dcc2e28e2205d) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="17", 0x100000}], 0x1}, 0x0) [ 362.999119] block nbd4: NBD_DISCONNECT [ 363.003655] block nbd4: Send disconnect failed -22 [ 363.038812] block nbd4: Disconnected due to user request. [ 363.047825] block nbd4: shutting down sockets [ 363.059269] ip6gre0: Cannot use loopback or non-ethernet device as HSR slave. 09:39:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 363.116476] ip6gre0: Cannot use loopback or non-ethernet device as HSR slave. 09:39:17 executing program 5 (fault-call:4 fault-nth:3): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x8, 0x9, 0x1, 0x0, 0x10001, 0x84071, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa10, 0x9, 0xffffffff, 0x5, 0xff, 0x10001, 0x1, 0x0, 0x1, 0x0, 0xffffffffffff8000}, r4, 0xc, r3, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r5, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 363.235406] block nbd4: NBD_DISCONNECT [ 363.239657] block nbd4: Send disconnect failed -22 [ 363.260233] block nbd4: Disconnected due to user request. [ 363.271046] FAULT_INJECTION: forcing a failure. [ 363.271046] name failslab, interval 1, probability 0, space 0, times 0 [ 363.276714] block nbd4: shutting down sockets [ 363.282947] CPU: 1 PID: 13426 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 363.295405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.305134] Call Trace: [ 363.307741] dump_stack+0x1fc/0x2ef [ 363.311472] should_fail.cold+0xa/0xf [ 363.315473] ? setup_fault_attr+0x200/0x200 [ 363.319854] ? skb_network_protocol+0x14b/0x570 [ 363.324069] NILFS (loop3): couldn't find nilfs on the device [ 363.324973] ? __save_stack_trace+0xaf/0x190 [ 363.324988] ? is_bpf_text_address+0xd5/0x1b0 [ 363.325004] __should_failslab+0x115/0x180 [ 363.325022] should_failslab+0x5/0x10 [ 363.325035] kmem_cache_alloc+0x3f/0x370 [ 363.325054] skb_clone+0x151/0x3d0 [ 363.325076] dev_queue_xmit_nit+0x326/0xa20 [ 363.361592] ? validate_xmit_xfrm+0x3dc/0xe30 [ 363.366116] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.371599] dev_hard_start_xmit+0xaa/0x920 [ 363.375944] ? validate_xmit_skb+0x764/0xd50 [ 363.380378] __dev_queue_xmit+0x269d/0x2e00 [ 363.384728] ? memcpy+0x35/0x50 [ 363.388129] ? netdev_pick_tx+0x2f0/0x2f0 [ 363.392538] ? __copy_skb_header+0x414/0x500 [ 363.397077] ? kfree_skbmem+0x140/0x140 [ 363.401071] ? skb_clone+0x151/0x3d0 [ 363.404800] ? __skb_clone+0x5ce/0x7c0 [ 363.408787] ? kmem_cache_alloc+0x315/0x370 [ 363.413227] netlink_deliver_tap+0x8fb/0xb00 [ 363.418036] netlink_unicast+0x545/0x690 [ 363.422107] ? netlink_sendskb+0x110/0x110 [ 363.426365] ? _copy_from_iter_full+0x229/0x7c0 [ 363.431146] ? __phys_addr_symbol+0x2c/0x70 [ 363.435501] ? __check_object_size+0x17b/0x3e0 [ 363.440106] netlink_sendmsg+0x6bb/0xc40 [ 363.444197] ? aa_af_perm+0x230/0x230 [ 363.448252] ? nlmsg_notify+0x1a0/0x1a0 [ 363.452243] ? kernel_recvmsg+0x220/0x220 [ 363.456451] ? nlmsg_notify+0x1a0/0x1a0 [ 363.460502] sock_sendmsg+0xc3/0x120 [ 363.464235] ___sys_sendmsg+0x7bb/0x8e0 [ 363.468551] ? check_preemption_disabled+0x41/0x280 [ 363.473771] ? copy_msghdr_from_user+0x440/0x440 [ 363.478632] ? __fget+0x32f/0x510 [ 363.482313] ? lock_downgrade+0x720/0x720 09:39:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000240)={'syztnl2\x00', 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@private0, @private1, @mcast1, 0x7, 0x3ff, 0x6, 0x0, 0x5, 0x4030050}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000640)="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", 0x27d}], 0x1}, 0x0) 09:39:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:17 executing program 1: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x200, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0f01f1f4738339f99d1cfd2594c383bcac1fac2411d135565cf9ed4dd54b4e29df9f2fb1000000000000004dfbec9a894c602ca1ce0aeccce1859a3123e5408487a86333b101000000000000000c410b3961fa30bb8d735facdd14e776d01c560685e1bff09debe6da00"/119], 0xf) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) [ 363.486739] ? check_preemption_disabled+0x41/0x280 [ 363.491781] ? check_preemption_disabled+0x41/0x280 [ 363.496911] ? __fget+0x356/0x510 [ 363.500505] ? do_dup2+0x450/0x450 [ 363.504219] ? lock_downgrade+0x720/0x720 [ 363.508588] ? vfs_write+0x3d7/0x540 [ 363.512464] ? __fdget+0x1d0/0x230 [ 363.517115] __x64_sys_sendmsg+0x132/0x220 [ 363.521768] ? __sys_sendmsg+0x1b0/0x1b0 [ 363.526087] ? vfs_write+0x393/0x540 [ 363.530106] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 363.535587] ? trace_hardirqs_off_caller+0x6e/0x210 [ 363.540854] ? do_syscall_64+0x21/0x620 [ 363.545041] do_syscall_64+0xf9/0x620 [ 363.548861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.554374] RIP: 0033:0x4665d9 [ 363.557996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.577659] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 09:39:17 executing program 5 (fault-call:4 fault-nth:4): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 363.585572] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 363.593111] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 363.600812] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.609405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.617524] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 [ 363.715499] block nbd4: NBD_DISCONNECT [ 363.719972] block nbd4: Send disconnect failed -22 [ 363.729421] FAULT_INJECTION: forcing a failure. [ 363.729421] name failslab, interval 1, probability 0, space 0, times 0 [ 363.744705] block nbd4: Disconnected due to user request. [ 363.752515] block nbd4: shutting down sockets [ 363.763331] CPU: 0 PID: 13449 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 363.771345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.780719] Call Trace: [ 363.783324] dump_stack+0x1fc/0x2ef [ 363.787001] should_fail.cold+0xa/0xf [ 363.790845] ? setup_fault_attr+0x200/0x200 [ 363.795286] ? lock_acquire+0x170/0x3c0 [ 363.799399] __should_failslab+0x115/0x180 [ 363.803842] should_failslab+0x5/0x10 [ 363.807772] kmem_cache_alloc_node+0x245/0x3b0 [ 363.812502] __alloc_skb+0x71/0x560 [ 363.816442] netlink_ack+0x27d/0xae0 [ 363.820185] ? __radix_tree_lookup+0x216/0x370 [ 363.825054] ? netlink_sendmsg+0xc40/0xc40 [ 363.829825] netlink_rcv_skb+0x353/0x440 [ 363.834085] ? genl_family_rcv_msg+0xc40/0xc40 [ 363.838854] ? netlink_ack+0xae0/0xae0 [ 363.842950] ? genl_rcv+0x15/0x40 [ 363.846637] genl_rcv+0x24/0x40 [ 363.850803] netlink_unicast+0x4d5/0x690 [ 363.854923] ? netlink_sendskb+0x110/0x110 [ 363.859282] ? _copy_from_iter_full+0x229/0x7c0 [ 363.863971] ? __phys_addr_symbol+0x2c/0x70 [ 363.868576] ? __check_object_size+0x17b/0x3e0 [ 363.873278] netlink_sendmsg+0x6bb/0xc40 [ 363.877448] ? aa_af_perm+0x230/0x230 [ 363.881553] ? nlmsg_notify+0x1a0/0x1a0 [ 363.885631] ? kernel_recvmsg+0x220/0x220 [ 363.890162] ? nlmsg_notify+0x1a0/0x1a0 [ 363.894283] sock_sendmsg+0xc3/0x120 [ 363.898109] ___sys_sendmsg+0x7bb/0x8e0 [ 363.902492] ? check_preemption_disabled+0x41/0x280 [ 363.908043] ? copy_msghdr_from_user+0x440/0x440 [ 363.913026] ? __fget+0x32f/0x510 [ 363.916531] ? lock_downgrade+0x720/0x720 [ 363.920959] ? check_preemption_disabled+0x41/0x280 [ 363.926181] ? check_preemption_disabled+0x41/0x280 [ 363.931456] ? __fget+0x356/0x510 [ 363.935154] ? do_dup2+0x450/0x450 [ 363.938973] ? lock_downgrade+0x720/0x720 [ 363.943557] ? vfs_write+0x3d7/0x540 [ 363.947581] ? __fdget+0x1d0/0x230 [ 363.951487] __x64_sys_sendmsg+0x132/0x220 [ 363.955737] ? __sys_sendmsg+0x1b0/0x1b0 [ 363.959896] ? vfs_write+0x393/0x540 [ 363.963844] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 363.969245] ? trace_hardirqs_off_caller+0x6e/0x210 [ 363.974492] ? do_syscall_64+0x21/0x620 [ 363.979000] do_syscall_64+0xf9/0x620 [ 363.983318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.989005] RIP: 0033:0x4665d9 [ 363.992387] 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 [ 364.011729] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.019458] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 364.027360] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 364.034649] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 364.041962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.049879] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 09:39:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup(r1) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:18 executing program 1: write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x200, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0f01f1f4738339f99d1cfd2594c383bcac1fac2411d135565cf9ed4dd54b4e29df9f2fb1000000000000004dfbec9a894c602ca1ce0aeccce1859a3123e5408487a86333b101000000000000000c410b3961fa30bb8d735facdd14e776d01c560685e1bff09debe6da00"/119], 0xf) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) 09:39:18 executing program 5 (fault-call:4 fault-nth:5): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = signalfd(r1, &(0x7f0000000080)={[0x9]}, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000000)={0x5, 0x1f}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 364.181191] block nbd4: NBD_DISCONNECT 09:39:18 executing program 3: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000500)={0x0, 0x21, 0x1, @tid=r2}, &(0x7f0000000540)) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0508000300", @ANYRES32=r5, @ANYBLOB="f8000575ddf124003eccff2a6ae6bdcb282cd524ba99c537b37269e319fdfe50aa6a33ef0575fc74c53da8546354d3fe12f788f6ed22077e90b456959e856c8bbafc26201ff4ebec5b01000000272125149f6b5a90802de6888471e96019033434403160053518c543573564d5a2187dbb176c630ef8d0d9a8b029746f7ce2"], 0x24}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) waitid(0x1, r1, &(0x7f0000000580), 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000740)=ANY=[@ANYBLOB="728d7b2e1d8105f00ab1c358883db074a50d75468e36bc8a23d1740e2fa37600e14f635dba5462dec8a08a3891eb0a990efc769767f8898f4f6d65ac60f9ffe9c870964abfdf42a7261b094f636f7fcc91f09021dfb5546bb9fb1ca457fdce5af076f7fd4805c19704"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f00000003c0)={{0x6, 0x0, 0xada9, 0x2f, '\x00', 0x7fffffff}, 0x5, 0x30, 0xba, r1, 0x1, 0x0, 'syz0\x00', &(0x7f0000000100)=['#&^\x00'], 0x4, '\x00', [0x100, 0x4, 0xf338, 0x9]}) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x3f, 0x5, 0x0, 0x8, 0x0, 0xb15, 0x1000c, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x640, 0x0, 0x1f, 0x6, 0x6, 0x8, 0x3, 0x0, 0x80000000, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) [ 364.203612] FAULT_INJECTION: forcing a failure. [ 364.203612] name failslab, interval 1, probability 0, space 0, times 0 [ 364.238432] kauditd_printk_skb: 1 callbacks suppressed 09:39:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup(r1) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 364.238445] audit: type=1800 audit(1622108358.323:55): pid=13471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=229383 res=0 [ 364.311356] CPU: 1 PID: 13473 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 364.319814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.329290] Call Trace: [ 364.331930] dump_stack+0x1fc/0x2ef [ 364.335586] should_fail.cold+0xa/0xf [ 364.339697] ? setup_fault_attr+0x200/0x200 [ 364.344050] ? lock_acquire+0x170/0x3c0 [ 364.348293] __should_failslab+0x115/0x180 [ 364.352900] should_failslab+0x5/0x10 [ 364.356906] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 364.362454] __kmalloc_node_track_caller+0x38/0x70 [ 364.367415] __alloc_skb+0xae/0x560 [ 364.371078] netlink_ack+0x27d/0xae0 [ 364.375121] ? __radix_tree_lookup+0x216/0x370 [ 364.380022] ? netlink_sendmsg+0xc40/0xc40 [ 364.384295] netlink_rcv_skb+0x353/0x440 [ 364.391267] ? genl_family_rcv_msg+0xc40/0xc40 [ 364.396585] ? netlink_ack+0xae0/0xae0 [ 364.401143] ? genl_rcv+0x15/0x40 [ 364.404635] genl_rcv+0x24/0x40 [ 364.408470] netlink_unicast+0x4d5/0x690 [ 364.412553] ? netlink_sendskb+0x110/0x110 [ 364.416951] ? _copy_from_iter_full+0x229/0x7c0 [ 364.421924] ? __phys_addr_symbol+0x2c/0x70 [ 364.426266] ? __check_object_size+0x17b/0x3e0 [ 364.430979] netlink_sendmsg+0x6bb/0xc40 [ 364.435373] ? aa_af_perm+0x230/0x230 [ 364.439291] ? nlmsg_notify+0x1a0/0x1a0 [ 364.443864] ? kernel_recvmsg+0x220/0x220 [ 364.448068] ? nlmsg_notify+0x1a0/0x1a0 [ 364.452095] sock_sendmsg+0xc3/0x120 [ 364.455831] ___sys_sendmsg+0x7bb/0x8e0 [ 364.459979] ? check_preemption_disabled+0x41/0x280 [ 364.465019] ? copy_msghdr_from_user+0x440/0x440 [ 364.469798] ? __fget+0x32f/0x510 [ 364.473538] ? lock_downgrade+0x720/0x720 [ 364.477713] ? check_preemption_disabled+0x41/0x280 [ 364.483299] ? check_preemption_disabled+0x41/0x280 [ 364.488428] ? __fget+0x356/0x510 [ 364.491994] ? do_dup2+0x450/0x450 [ 364.495988] ? lock_downgrade+0x720/0x720 [ 364.500158] ? vfs_write+0x3d7/0x540 [ 364.504012] ? __fdget+0x1d0/0x230 [ 364.507934] __x64_sys_sendmsg+0x132/0x220 [ 364.512779] ? __sys_sendmsg+0x1b0/0x1b0 [ 364.516880] ? vfs_write+0x393/0x540 [ 364.520646] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 364.526298] ? trace_hardirqs_off_caller+0x6e/0x210 [ 364.531367] ? do_syscall_64+0x21/0x620 [ 364.535571] do_syscall_64+0xf9/0x620 [ 364.539599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.544984] RIP: 0033:0x4665d9 09:39:18 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xe000000, &(0x7f00000000c0)="b9ff0a0000ffffff7f9e14f005051fffffff10144000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390101051a0100001200000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0xe5a, 0x296, 0x720e, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x40) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x20, 0x2, 0x0, 0x0, 0x8001, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xa, 0xffffffffffffffff, 0xb) r2 = getpid() r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(0x0, r2, 0x10, 0xffffffffffffffff, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) [ 364.548275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 364.567398] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.575150] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 364.582646] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 364.590021] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 364.597435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.604725] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 09:39:18 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x8) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}]}, 0x2c}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000280)=0x1, 0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000340)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x36}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0xb5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r6, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 364.682552] block nbd4: NBD_DISCONNECT 09:39:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup(r1) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="2ef26cc4c371693e03f30f350f011d0a00000066b859000f00d8b8010000000f01d966bad004edb8010000000f01d9c4c1f564d066baf80cb8fc80268aef66bafc0c66ed", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 09:39:18 executing program 5 (fault-call:4 fault-nth:6): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 364.804816] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 364.810941] block nbd4: NBD_DISCONNECT 09:39:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 364.961452] block nbd4: NBD_DISCONNECT [ 364.978515] FAULT_INJECTION: forcing a failure. [ 364.978515] name failslab, interval 1, probability 0, space 0, times 0 [ 364.997609] CPU: 1 PID: 13514 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 365.005561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.015105] Call Trace: [ 365.017927] dump_stack+0x1fc/0x2ef [ 365.021666] should_fail.cold+0xa/0xf [ 365.025766] ? setup_fault_attr+0x200/0x200 [ 365.030365] ? sk_filter_trim_cap+0x497/0x7d0 [ 365.034883] __should_failslab+0x115/0x180 [ 365.039138] should_failslab+0x5/0x10 [ 365.042966] kmem_cache_alloc+0x3f/0x370 [ 365.047058] skb_clone+0x151/0x3d0 [ 365.050610] netlink_deliver_tap+0x955/0xb00 [ 365.055215] netlink_sendskb+0x6c/0x110 [ 365.059456] netlink_unicast+0x5b3/0x690 [ 365.063562] ? netlink_sendskb+0x110/0x110 [ 365.067909] ? memset+0x20/0x40 [ 365.071296] ? __nlmsg_put+0x155/0x1c0 [ 365.075218] netlink_ack+0x628/0xae0 [ 365.078957] ? netlink_sendmsg+0xc40/0xc40 [ 365.083216] netlink_rcv_skb+0x353/0x440 [ 365.087294] ? genl_family_rcv_msg+0xc40/0xc40 [ 365.092617] ? netlink_ack+0xae0/0xae0 [ 365.096697] ? genl_rcv+0x15/0x40 [ 365.100639] genl_rcv+0x24/0x40 [ 365.103932] netlink_unicast+0x4d5/0x690 [ 365.108104] ? netlink_sendskb+0x110/0x110 09:39:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 365.112390] ? _copy_from_iter_full+0x229/0x7c0 [ 365.117189] ? __phys_addr_symbol+0x2c/0x70 [ 365.121529] ? __check_object_size+0x17b/0x3e0 [ 365.126132] netlink_sendmsg+0x6bb/0xc40 [ 365.130276] ? aa_af_perm+0x230/0x230 [ 365.134102] ? nlmsg_notify+0x1a0/0x1a0 [ 365.138107] ? kernel_recvmsg+0x220/0x220 [ 365.142402] ? nlmsg_notify+0x1a0/0x1a0 [ 365.146483] sock_sendmsg+0xc3/0x120 [ 365.150215] ___sys_sendmsg+0x7bb/0x8e0 [ 365.154213] ? check_preemption_disabled+0x41/0x280 [ 365.159385] ? copy_msghdr_from_user+0x440/0x440 [ 365.164367] ? __fget+0x32f/0x510 [ 365.168045] ? lock_downgrade+0x720/0x720 [ 365.172297] ? check_preemption_disabled+0x41/0x280 [ 365.177344] ? check_preemption_disabled+0x41/0x280 [ 365.182382] ? __fget+0x356/0x510 [ 365.186032] ? do_dup2+0x450/0x450 [ 365.189822] ? lock_downgrade+0x720/0x720 [ 365.194073] ? vfs_write+0x3d7/0x540 [ 365.197809] ? __fdget+0x1d0/0x230 [ 365.201458] __x64_sys_sendmsg+0x132/0x220 [ 365.205802] ? __sys_sendmsg+0x1b0/0x1b0 [ 365.210052] ? vfs_write+0x393/0x540 [ 365.213791] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 365.219550] ? trace_hardirqs_off_caller+0x6e/0x210 [ 365.224595] ? do_syscall_64+0x21/0x620 [ 365.228608] do_syscall_64+0xf9/0x620 [ 365.232424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.237628] RIP: 0033:0x4665d9 [ 365.241020] 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 09:39:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x8) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}]}, 0x2c}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000280)=0x1, 0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000340)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x36}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0xb5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r6, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 365.256317] block nbd4: NBD_DISCONNECT [ 365.261175] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.261251] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 365.280690] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 365.287995] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 365.295376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 365.302855] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 09:39:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xacvaR\x83o\x03d\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ftruncate(r1, 0x40001) sendfile(r0, r1, 0x0, 0xffe4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000380)="aec36ae62716b0ba3bff8c2e832c8efbf30cfe6268f4b794cdf566d5f4a2951f75d88095e1dd44a7735a7ed822bc43575f6fa2133b5dcded048052e0e1e623c0cba96c08fd9338615b44091041fb46ffcda719bda4271b476fea8ae9e545c49028fd451ef36564bec97e7e99eba6d27dfc2535afb271befa8c7c9cfaac3094affb0a1854b75f2169ac724a5aec75a8caccf7652c574b189f78889b85a0b98ac3f81af2d6b3dfe02574c03f0a217338576fd4b3cec13e720bfc2c942a8edf09129ae803050331cf", 0xc7) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000200)="a10100001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000008ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200", 0x55}, {&(0x7f0000000580)="5f7369196ebfc7b64566ef4db5bc75128b2ac039548f5b55b20bff5aca0ba0705f7c60223487fd011ff5cdc5cf09c7c72ae361ed24a970c375eb9ea0ce4705c466015af30d316ca361ad1f7f6699f76de04920d9e8175a754469b8bc201018ee6827357d7b7b8736125dd159724f8445bed833b05dbbca86d7f9439d0202589f68296bd63837f58392ce19b5678a371b00f3f1097bd56393f4f2367a67fc9f3e1f4346443d68d7017e39f873cc64a913b9ba6d8827bf6204e2fb6150ef1617baeb74b0ce6e126ec26df35598961c622955630055268963da63fe95149a3f6e562099a1a5f414860af546f46a213d043fd54729581a4e36", 0xf7}, {&(0x7f0000000680)="4aea004f4bf5f25f5d6dd171231cc269f535453b065935c45ce6e05ae9bdd39a1149fad015f90f9d38830dfe76de0a912ec9bee1b7d0c531466f4992fef62dc0b3fde27218aaa1f510857f92339be52ff81194b20f", 0x55}], 0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000001ec0)={0x0, 0xfffffffffffffed8, &(0x7f0000001e80)={&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000080002000000000008000100", @ANYRESHEX=r7, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r7, @ANYRES32=r5], 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001d00500e2bbd7000fddbdf251c000000", @ANYRES32=r6, @ANYBLOB="00003204060805000200000014000300470000000300000005000000f9ffffff0600050000000000"], 0x40}, 0x1, 0x0, 0x0, 0x20008040}, 0x4080000) preadv(r2, &(0x7f00000017c0), 0x0, 0x3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) [ 365.431182] block nbd4: NBD_DISCONNECT 09:39:19 executing program 3: setuid(0xee01) r0 = semget$private(0x0, 0x0, 0x85) semctl$GETALL(r0, 0x0, 0x10, 0x0) 09:39:19 executing program 5 (fault-call:4 fault-nth:7): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x1, 0x6], 0x2, 0x80000, 0x0, 0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x8c, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_0\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040801}, 0x2400c040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000007000000140012000c000100627269646765"], 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}]}, 0x44}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 09:39:19 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x2002000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000400)="f0f1a7f100255ae10c0f3facc74d01b65b9882b6465f6283ea2eaf24bb060095e575d49db0fbb1d4757d343be0005f2e5c1d94920e7cb3db6d9179ffdd0846d00f40c3efe6d47d57f307fc60", 0x4c}, {&(0x7f0000000300)="cddf0706dbbc270b1b50d79dade46f7bc5d6", 0x12}, {&(0x7f0000000500)="c87502d43bc2a7148d5044db5bc38a732aa80370cd02fb3a356abc815ef9ad8ef0cf40f21e5f99be2a3502d63542602e04fc7e80df65eec0c93cf7fac1cfc62e60af25c339904ac152a9c7f6bcab17a416c4c52e22854d827875163bb153326442759a07c6664b63778d56b79303c014e5ef8ab282eccbe6c2ed0a3ceeb4dd0f91b63dc38db65c69298de7d48b8bef384561965f898ad9ff158f63", 0x9b}, {&(0x7f00000005c0)="54773e27dd70f87b31f9f798981ccf83caf0de359f3f77e1682867351734191fe3df0f08ae4e4d1991f06254edea5cd42efe1f7aaa134ad57c536aee3e30af51e3d9cf67a32cf7ebe56c10ed56e49b7354ddd84e67dfa3cf6f9df14ececd54f54f5c3fc8c1", 0x65}, {&(0x7f0000000680)="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", 0xfa}, {0x0}], 0x6) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f130100", 0xf7}], 0x0, &(0x7f0000000340)=ANY=[]) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x115}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x0, &(0x7f00000002c0)='cpuset\x00') 09:39:19 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mknodat$loop(0xffffffffffffff9c, &(0x7f0000002200)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) syz_mount_image$f2fs(&(0x7f0000002040), &(0x7f00000020c0)='./file0\x00', 0x7, 0x5, &(0x7f0000002780)=[{&(0x7f0000002240)="cbe5afe83c86a712c3342dece2e249d33729e2c9158a1c8a587b290b293f442c922402d980d6f39af82cb2f3bcdf9374408c306b9e6731aae8cbe62650ed59b8d8d2865d8932f3c00ac955630c8af69c2a7865b5b134656cf24686f3f5200d955c0c71b1417356bbfc3640da9b58a24fdf6de2ba7b132789a6ce9e1953ae117b9098e63e2d26a705042a60e4f9b02aed5b487bd407878aff43a559d1538ba873fb825b0eb817f5664a1807ef1b759771e34df159662644791975fee16a2ba21b870462ce9c2c348633e9f864320b976f5e29", 0xd2, 0x6}, {&(0x7f0000002340)="1ffa1e992373cbba23706d3baede95fa3a68eef58be708007b8147e854f9546cfec024f154a42abf24a37b27affdf570e0cf6aca10eb191ba21c8daf5feecf7ae5c61e67f34905e7e8dc398786a9d092a77326e867cfd69d6833d57400e158d8821599e1c992f05180c25e6b7d4dc6e4c4d7cebc5bbb2688b3c72c903509707c77fc15e7dfc75134c8ef68b227ea51973ebf603dc54ee9aed83fe85ca592be9d874ed07a391979de93d2a5feb5f8d3183c5c1d2c04b99e6e309f262805f4a667b73b5df37c1d9f7b80", 0xc9}, {&(0x7f0000002540)="e00673c26e40d7f1fa3ca4579b2cc1b6187935ff71a3ace154bd0a411b5887c4db7d2c38f35e9e0bdd7a7d2d461a7b0663786ffdb90a51dda53da92993df639133a186ddb5477bc7554da2ac5e0dc75a5eba069b031046ed0fbee6eea15653429bc09157435a17c7d5738e6ab2bccffb5700b3806c8c06206f1aa7bbed18197db3a632ccd08a381b4a01fb9109301c1af9020625f7acaf2f7611b1a8f656e879379e13369a04ea5d3f0134efbd2499b3fa05383fc62d870c379c03b238", 0xbd, 0x3f}, {&(0x7f0000002600)="fe7a179105f2ceb243ccc149e8a082f2e10db1b2c0bf4f3f8aeb507b0ab00ead59050efe710d2f5fe19ffe62ad0a85bc9170f58e28591cc5ff70bc1a48e7e9194718e035040eedb1f66643d3fc94cf049ce363ab7d17ad5629f7f6f3158ea2c08219c30f381d68a5ff5663f4d0da4a6fef37f21ba7a4d54c1ea56747711f28a6669a597a4431b4932309eb05f411862842fd236406baa1c557df624ed67c3275f393de69250c321a6fc8417c2bbdf95fe21b29", 0xb3, 0x2}, {&(0x7f00000026c0)="f3bb33be18dbeb30d29f8d6b4a88e23978d14055409c455b8cb83daa709e2a5682e7f7920d00ac2ab0bdfa05a14ac2e63a5b9067dac5c40e00ba28e4ecb3957a8264cf492ae0492928c54c63a007c2b26cc9cad242379ae75750198b9c9f45eb40e8324f70589049408726c1a1a8180c00e95cd343feffdac86d6aee5af644a576cd1e08c6ac454537221e5d628d42776dd20227af3a4d0f0849e82cf83e493426a411c1e3b8b274234c0722a96cf4b146c76d4ea71b9f16ec", 0xb9, 0x4}], 0x131841, &(0x7f0000002800)={[{@prjjquota={'prjjquota', 0x3d, 'group_id'}}, {@noquota}, {@grpjquota={'grpjquota', 0x3d, ':'}}, {@prjquota={'prjquota', 0x3d, '\x00'}}, {@grpquota={'grpquota', 0x3d, 'fuse\x00'}}], [{@smackfshat={'smackfshat', 0x3d, '\xe9'}}, {@fowner_lt={'fowner<', r2}}, {@dont_measure}, {@uid_eq={'uid', 0x3d, r2}}, {@permit_directio}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', r4}}, {@fowner_lt={'fowner<', r6}}]}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 365.804059] FAULT_INJECTION: forcing a failure. [ 365.804059] name failslab, interval 1, probability 0, space 0, times 0 [ 365.815679] block nbd4: NBD_DISCONNECT [ 365.816178] CPU: 1 PID: 13560 Comm: syz-executor.5 Not tainted 4.19.192-syzkaller #0 [ 365.828363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.837815] Call Trace: [ 365.840457] dump_stack+0x1fc/0x2ef [ 365.844400] should_fail.cold+0xa/0xf [ 365.848248] ? setup_fault_attr+0x200/0x200 [ 365.852680] ? skb_network_protocol+0x14b/0x570 [ 365.857373] ? __save_stack_trace+0xaf/0x190 [ 365.861791] new mount options do not match the existing superblock, will be ignored [ 365.869809] __should_failslab+0x115/0x180 [ 365.869828] should_failslab+0x5/0x10 [ 365.869842] kmem_cache_alloc+0x3f/0x370 [ 365.869861] skb_clone+0x151/0x3d0 [ 365.869879] dev_queue_xmit_nit+0x326/0xa20 [ 365.869893] ? validate_xmit_xfrm+0x3dc/0xe30 [ 365.869906] ? netlink_sendmsg+0x6bb/0xc40 [ 365.869917] ? sock_sendmsg+0xc3/0x120 [ 365.869930] dev_hard_start_xmit+0xaa/0x920 [ 365.869949] ? validate_xmit_skb+0x764/0xd50 [ 365.869968] __dev_queue_xmit+0x269d/0x2e00 [ 365.916726] ? memcpy+0x35/0x50 [ 365.920025] ? netdev_pick_tx+0x2f0/0x2f0 [ 365.924189] ? __copy_skb_header+0x414/0x500 [ 365.928621] ? sk_filter_trim_cap+0x497/0x7d0 [ 365.933340] ? kfree_skbmem+0x140/0x140 [ 365.933355] new mount options do not match the existing superblock, will be ignored [ 365.937593] ? skb_clone+0x151/0x3d0 [ 365.937610] ? __skb_clone+0x5ce/0x7c0 [ 365.937624] ? kmem_cache_alloc+0x315/0x370 [ 365.937644] netlink_deliver_tap+0x8fb/0xb00 [ 365.937665] netlink_sendskb+0x6c/0x110 [ 365.937683] netlink_unicast+0x5b3/0x690 [ 365.970421] ? netlink_sendskb+0x110/0x110 [ 365.974684] ? memset+0x20/0x40 [ 365.978028] ? __nlmsg_put+0x155/0x1c0 [ 365.981934] netlink_ack+0x628/0xae0 [ 365.986021] ? netlink_sendmsg+0xc40/0xc40 [ 365.990674] netlink_rcv_skb+0x353/0x440 [ 365.995025] ? genl_family_rcv_msg+0xc40/0xc40 [ 365.999942] ? netlink_ack+0xae0/0xae0 [ 366.004120] ? genl_rcv+0x15/0x40 [ 366.007709] genl_rcv+0x24/0x40 [ 366.011182] netlink_unicast+0x4d5/0x690 [ 366.015639] ? netlink_sendskb+0x110/0x110 [ 366.020232] ? _copy_from_iter_full+0x229/0x7c0 [ 366.025188] ? __phys_addr_symbol+0x2c/0x70 [ 366.027934] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 366.030010] ? __check_object_size+0x17b/0x3e0 [ 366.030030] netlink_sendmsg+0x6bb/0xc40 [ 366.030048] ? aa_af_perm+0x230/0x230 [ 366.051476] ? nlmsg_notify+0x1a0/0x1a0 09:39:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 366.055465] ? kernel_recvmsg+0x220/0x220 [ 366.056535] device bridge_slave_0 left promiscuous mode [ 366.060159] ? nlmsg_notify+0x1a0/0x1a0 [ 366.060176] sock_sendmsg+0xc3/0x120 [ 366.060195] ___sys_sendmsg+0x7bb/0x8e0 [ 366.065930] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.069644] ? check_preemption_disabled+0x41/0x280 [ 366.069662] ? copy_msghdr_from_user+0x440/0x440 [ 366.069679] ? __fget+0x32f/0x510 [ 366.097640] ? lock_downgrade+0x720/0x720 09:39:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f5, 0x8, 0x1, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40080) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000009c0)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)={0x38, r8, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r7}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40024}, 0x48004) 09:39:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xa8}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000017c0), 0x47, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, [@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0x1, 0x2, 0x1, 0xc, 0xfffffffffffffff0}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @exit, @exit]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x48, &(0x7f0000000140)=""/72, 0xe3b00, 0x1, '\x00', 0x0, 0x1a, r0, 0x8, &(0x7f00000001c0)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x9}, 0x10, 0x11f0d, r1}, 0x78) [ 366.101805] ? check_preemption_disabled+0x41/0x280 [ 366.107046] ? check_preemption_disabled+0x41/0x280 [ 366.112089] ? __fget+0x356/0x510 [ 366.115681] ? do_dup2+0x450/0x450 [ 366.119439] ? lock_downgrade+0x720/0x720 [ 366.120995] block nbd4: NBD_DISCONNECT [ 366.124052] ? vfs_write+0x3d7/0x540 [ 366.124072] ? __fdget+0x1d0/0x230 [ 366.124093] __x64_sys_sendmsg+0x132/0x220 [ 366.124107] ? __sys_sendmsg+0x1b0/0x1b0 [ 366.124124] ? vfs_write+0x393/0x540 [ 366.147386] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 09:39:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 366.153365] ? trace_hardirqs_off_caller+0x6e/0x210 [ 366.158410] ? do_syscall_64+0x21/0x620 [ 366.162515] do_syscall_64+0xf9/0x620 [ 366.166343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.171810] RIP: 0033:0x4665d9 [ 366.175133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 366.194329] RSP: 002b:00007f70caa11188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.202260] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 366.210167] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 366.217795] RBP: 00007f70caa111d0 R08: 0000000000000000 R09: 0000000000000000 [ 366.225082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.231406] block nbd4: NBD_DISCONNECT [ 366.232751] R13: 00007ffeea209b3f R14: 00007f70caa11300 R15: 0000000000022000 09:39:20 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup(r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) [ 366.305111] bridge2: port 1(bridge_slave_0) entered blocking state [ 366.311551] bridge2: port 1(bridge_slave_0) entered disabled state 09:39:20 executing program 5 (fault-call:4 fault-nth:8): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="24000000260007031dfffd866fa283002020020000000000000000010c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x40000000000004b, 0x142, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)={0x3, 'veth0_to_batadv\x00', {0x7}, 0x3}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x80) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) write$cgroup_int(r6, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x7a05, 0x1700) [ 366.354091] device bridge_slave_0 entered promiscuous mode 09:39:20 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup(r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) [ 366.421101] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:39:20 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 366.465596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 366.486065] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 09:39:20 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000200)=0xfc, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x149100, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000440)={'tunl0\x00', 0x0, 0x0, 0x10, 0x4, 0x7f, {{0xf, 0x4, 0x3, 0x3b, 0x3c, 0x64, 0x0, 0xd3, 0x2f, 0x0, @remote, @empty, {[@timestamp_prespec={0x44, 0x24, 0x55, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0xff, 0x0}, 0x3ff}, {@broadcast, 0x8}, {@private=0xa010100, 0x80}, {@rand_addr=0x64010101, 0x1}]}, @generic={0x22, 0x2}]}}}}}) sendto$packet(r4, &(0x7f0000000340)="7d3f7b1d3bdaba7ca72d0295748645f5096e9b91d1cbe77dc694ec84771f6051f4ab8ab4a5acf8ab4a588f8ec5f6ac1766c2e2b6ee786cfe5c4a7dd5e4b4042a7f5180daec47d6a3dd8564b2cb9e57e11e34c4cfad359842e7ac87a453ddf496c37f5c2280566b9b6585cf51b721f3b9929d2b449c2a77adcd68ce8eba2bc2c02ac5a28786ad03b5ed5ddac7daea756a6ff2604fb716c3e5de68632c23fd442ec4e8d9a3fa9b4b80a9d41a1804bb3868d8049f8c8cf7faeb6b1eec90b2d8d02d46c7c4c65470e4654d2070448526404636a1c63a0e2b73c516df92f3f8f0136dd5839a9530267552d3407ae4a30f3c789ea4", 0xf2, 0x0, &(0x7f00000004c0)={0x11, 0x2, r5, 0x1, 0xf7, 0x6, @link_local}, 0x14) write(r2, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) sendfile(r2, r3, 0x0, 0x11f08) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x9) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) pipe2(&(0x7f0000000140), 0x4000) r7 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0x0, 0x0}, 0x10) ioctl$PPPIOCSMRRU(r7, 0x4004743b, &(0x7f0000000240)=0x5) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000503002cfff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 09:39:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xae8}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) gettid() syz_open_dev$tty1(0xc, 0x4, 0x4) sync() flistxattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) memfd_create(0x0, 0x4) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 09:39:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed", 0xa8) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendfile(r1, r2, 0x0, 0x1c500) 09:39:20 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup(r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) 09:39:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="24000000260007031dfffd866fa283002020020000000000000000010c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x40000000000004b, 0x142, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)={0x3, 'veth0_to_batadv\x00', {0x7}, 0x3}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x80) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) write$cgroup_int(r6, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x7a05, 0x1700) 09:39:20 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:20 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 366.718242] audit: type=1800 audit(1622108360.803:56): pid=13621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=14018 res=0 09:39:20 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000200)=0xfc, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x149100, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000440)={'tunl0\x00', 0x0, 0x0, 0x10, 0x4, 0x7f, {{0xf, 0x4, 0x3, 0x3b, 0x3c, 0x64, 0x0, 0xd3, 0x2f, 0x0, @remote, @empty, {[@timestamp_prespec={0x44, 0x24, 0x55, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0xff, 0x0}, 0x3ff}, {@broadcast, 0x8}, {@private=0xa010100, 0x80}, {@rand_addr=0x64010101, 0x1}]}, @generic={0x22, 0x2}]}}}}}) sendto$packet(r4, &(0x7f0000000340)="7d3f7b1d3bdaba7ca72d0295748645f5096e9b91d1cbe77dc694ec84771f6051f4ab8ab4a5acf8ab4a588f8ec5f6ac1766c2e2b6ee786cfe5c4a7dd5e4b4042a7f5180daec47d6a3dd8564b2cb9e57e11e34c4cfad359842e7ac87a453ddf496c37f5c2280566b9b6585cf51b721f3b9929d2b449c2a77adcd68ce8eba2bc2c02ac5a28786ad03b5ed5ddac7daea756a6ff2604fb716c3e5de68632c23fd442ec4e8d9a3fa9b4b80a9d41a1804bb3868d8049f8c8cf7faeb6b1eec90b2d8d02d46c7c4c65470e4654d2070448526404636a1c63a0e2b73c516df92f3f8f0136dd5839a9530267552d3407ae4a30f3c789ea4", 0xf2, 0x0, &(0x7f00000004c0)={0x11, 0x2, r5, 0x1, 0xf7, 0x6, @link_local}, 0x14) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r2, r3, 0x0, 0x11f08) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x9) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) pipe2(&(0x7f0000000140), 0x4000) r7 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0x0, 0x0}, 0x10) ioctl$PPPIOCSMRRU(r7, 0x4004743b, &(0x7f0000000240)=0x5) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000503002cfff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 09:39:20 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xb}, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x4000010, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0xb3) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) mmap(&(0x7f00001dc000/0x3000)=nil, 0x3000, 0x2000009, 0x40010, r0, 0x6fda2000) r1 = fanotify_init(0x1, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/135, 0x200002c7}], 0x1) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) [ 366.968640] audit: type=1804 audit(1622108361.053:57): pid=13639 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir172805726/syzkaller.Ce9Tff/78/file1/file0" dev="loop2" ino=10 res=1 09:39:21 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:21 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 367.284924] audit: type=1800 audit(1622108361.283:58): pid=13651 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=13899 res=0 09:39:21 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 367.391499] audit: type=1804 audit(1622108361.323:59): pid=13656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/71/file0" dev="sda1" ino=13899 res=1 09:39:21 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x89010080, &(0x7f00000001c0)="573a4b7d68ee2177cba3d7b79db850e4571650bd9e0807b93779bc481d12c7e8e0c7e40572ff1a98a958e73ff225fe656e9c51688cda54910b33331ee923831aa6358f4e17fd3af48a6370c59e29fb2deb52ff5716c2802a39b05a54344ee141298bdb053c36ec94fde34f85095c321e894674d2bf62a5ac40734783a9fa32d1b51367d5bf5f7752fd3e445871dbc0719bb65f096b239f5101cef7aac80db04ea227d5be5cda1afd82ca66686f75014b9f58010180574fcf077c3cd15f", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="92f7e61e51139cd85fce9f01b35d2204883ab0e9f8e9203744c57f49d4d2fd7ef85db2aa8b0394148e90ae4e49286941201af18728c9ae5fde946cbff4cd10474e5c3fdd8e48f38645447b6c43af030b47bb76d89c5aba2fc4b200c3e32cf53c98371cf108561bce9d74b42220802c70ceb24aaed914b55ce857c65cc282bc530f067fde5fca53b336ab4ca16f0eb536ef6236f0b2a4366864b0b09e94de2a3861cd958b3144274e88d4627e201e446c1879a6b1f9ee99956387740694f061bd605cee667e8ef640405f8be0d31e022a123be41a2b371f20ef84b4489cace8ad6662c667f8b033950d221f") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000bc0)="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") preadv(r0, &(0x7f0000001bc0)=[{&(0x7f0000000a00)=""/193, 0xc1}, {&(0x7f0000001c00)=""/4107, 0x100b}, {&(0x7f0000001b00)=""/150, 0x96}, {&(0x7f0000000540)=""/16, 0x10}], 0x4, 0xd9f, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x306, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000740)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') write$uinput_user_dev(r1, &(0x7f0000000580)={'syz0\x00', {}, 0xfffffffd, [], [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81]}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) rt_sigsuspend(&(0x7f0000000180), 0x8) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x208000, 0x0) dup(r2) sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2400000052003cb886f6a523bb370e700ad4bf760085861d9d5ec64801b4585057677d480e2002690083ebf57bf500d59c4468bde396a5e72a6701e529728b78c14aa34681d555ac726c028cb325ed3742f889c22a5e29830ffb7a53927829381f0fb69a8fe68eaeaf7587ffe7057c24469232618ee9417101f174bec08aca202a56d5a8577bc46b4042056402f168d4f7ac154c7e2e4eab38868cc5ead706c371d44e7246e1d4033eede6"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x9001) 09:39:21 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed", 0xa8) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendfile(r1, r2, 0x0, 0x1c500) 09:39:21 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 367.658695] audit: type=1804 audit(1622108361.743:60): pid=13674 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir172805726/syzkaller.Ce9Tff/78/file1/file1/file0" dev="loop2" ino=11 res=1 09:39:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed", 0xa8) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendfile(r1, r2, 0x0, 0x1c500) [ 367.783624] block nbd4: NBD_DISCONNECT [ 367.917332] audit: type=1804 audit(1622108362.003:61): pid=13687 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir172805726/syzkaller.Ce9Tff/79/file1/file0" dev="loop2" ino=13 res=1 09:39:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 368.307322] audit: type=1804 audit(1622108362.083:62): pid=13693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="file0" dev="sda1" ino=13970 res=1 [ 368.516090] block nbd4: NBD_DISCONNECT 09:39:22 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000200)=0xfc, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x149100, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000440)={'tunl0\x00', 0x0, 0x0, 0x10, 0x4, 0x7f, {{0xf, 0x4, 0x3, 0x3b, 0x3c, 0x64, 0x0, 0xd3, 0x2f, 0x0, @remote, @empty, {[@timestamp_prespec={0x44, 0x24, 0x55, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0xff, 0x0}, 0x3ff}, {@broadcast, 0x8}, {@private=0xa010100, 0x80}, {@rand_addr=0x64010101, 0x1}]}, @generic={0x22, 0x2}]}}}}}) sendto$packet(r4, &(0x7f0000000340)="7d3f7b1d3bdaba7ca72d0295748645f5096e9b91d1cbe77dc694ec84771f6051f4ab8ab4a5acf8ab4a588f8ec5f6ac1766c2e2b6ee786cfe5c4a7dd5e4b4042a7f5180daec47d6a3dd8564b2cb9e57e11e34c4cfad359842e7ac87a453ddf496c37f5c2280566b9b6585cf51b721f3b9929d2b449c2a77adcd68ce8eba2bc2c02ac5a28786ad03b5ed5ddac7daea756a6ff2604fb716c3e5de68632c23fd442ec4e8d9a3fa9b4b80a9d41a1804bb3868d8049f8c8cf7faeb6b1eec90b2d8d02d46c7c4c65470e4654d2070448526404636a1c63a0e2b73c516df92f3f8f0136dd5839a9530267552d3407ae4a30f3c789ea4", 0xf2, 0x0, &(0x7f00000004c0)={0x11, 0x2, r5, 0x1, 0xf7, 0x6, @link_local}, 0x14) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r2, r3, 0x0, 0x11f08) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x9) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) pipe2(&(0x7f0000000140), 0x4000) r7 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0x0, 0x0}, 0x10) ioctl$PPPIOCSMRRU(r7, 0x4004743b, &(0x7f0000000240)=0x5) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000503002cfff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 09:39:22 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed", 0xa8) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendfile(r1, r2, 0x0, 0x1c500) 09:39:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000024000705000000000000020000001f00", @ANYRES32=r2, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="680000002800310f000017000000000000000000", @ANYRES32=r2, @ANYBLOB="f3ff00000000ffff000000000b0001006367726f75700000380002003400010030000000090001006d706c73000000000400028004"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) r7 = inotify_init1(0x180000) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f0000000100)="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") sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002140)=@delchain={0x68, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x8}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x38, 0x2, [@TCA_CGROUP_ACT={0x34, 0x1, [@m_simple={0x30, 0x0, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x68}}, 0x0) 09:39:22 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380), 0x400000, 0x0) close(r3) fstatfs(r2, &(0x7f0000000180)=""/29) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r4) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000ffff00000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x1400000000000000}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x58, 0x0, 0x9, 0x201, 0x0, 0x0, {}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x5}}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}, @NFCTH_PRIV_DATA_LEN={0x8}]}, 0x58}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="640000000101000000000000000000000500000908001540000000030800048004000180400006800c000380060002004e22000008000200ac141440143dc4fc93d848657a000000008ba186f31d090b0000000000000a14008400"/100], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) 09:39:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:22 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 368.801372] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 368.876863] audit: type=1800 audit(1622108362.953:63): pid=13711 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=14304 res=0 [ 368.888474] HTB: quantum of class FFFFFFF3 is big. Consider r2q change. [ 368.905370] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 368.921930] block nbd4: NBD_DISCONNECT [ 368.946126] HTB: quantum of class FFFF0008 is big. Consider r2q change. [ 368.956661] audit: type=1804 audit(1622108362.963:64): pid=13721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir921559704/syzkaller.zdsj0R/75/file1/file0" dev="sda1" ino=13940 res=1 [ 368.989415] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 369.000909] HTB: quantum of class FFFFFFF3 is small. Consider r2q change. 09:39:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 369.040357] HTB: quantum of class FFFF0008 is small. Consider r2q change. 09:39:23 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() kcmp(0x0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000cfd0c66e96283fc31694acc5a120732240d061b4d12262a79c7b0a350c7f9d02000000ff938ce37a1ec88f8a5ac38aa1d93f3adaa766c56dee7427e08c5fca86974f0000"], 0x18}, 0x5}], 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x880, 0x0) sendmmsg(r4, &(0x7f0000001900), 0xd, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x20, 0xffff, 0x7, 0x1, 0x3, 0x1000000000000001, 0x0, 0x8000003}, 0x0) 09:39:23 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 369.251778] block nbd4: NBD_DISCONNECT 09:39:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:23 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 369.488348] block nbd4: NBD_DISCONNECT 09:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x7f, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:23 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() kcmp(0x0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000cfd0c66e96283fc31694acc5a120732240d061b4d12262a79c7b0a350c7f9d02000000ff938ce37a1ec88f8a5ac38aa1d93f3adaa766c56dee7427e08c5fca86974f0000"], 0x18}, 0x5}], 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x880, 0x0) sendmmsg(r4, &(0x7f0000001900), 0xd, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x20, 0xffff, 0x7, 0x1, 0x3, 0x1000000000000001, 0x0, 0x8000003}, 0x0) 09:39:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed", 0xa8) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendfile(r1, r2, 0x0, 0x1c500) 09:39:23 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380), 0x400000, 0x0) close(r3) fstatfs(r2, &(0x7f0000000180)=""/29) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r4) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000ffff00000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x1400000000000000}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x58, 0x0, 0x9, 0x201, 0x0, 0x0, {}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x5}}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}, @NFCTH_PRIV_DATA_LEN={0x8}]}, 0x58}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="640000000101000000000000000000000500000908001540000000030800048004000180400006800c000380060002004e22000008000200ac141440143dc4fc93d848657a000000008ba186f31d090b0000000000000a14008400"/100], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) 09:39:23 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 369.758797] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 369.760736] block nbd4: NBD_DISCONNECT 09:39:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:24 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0xa, 0x0, @local={0xa, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x20}, 0xf0ff7f) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@ethernet={0x6, @random="334580288bdb"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="3fe05d0d6bdcc56b891b4bd20ba2af6341d1f352734d2e97c5aad6866312828d4df5391ecb690b2ebe0fd0b77aed82a8ed5192bb13c94fec159730782c266d61b1d162bd9e05f4f219258bc924e71acd3b16e462f9af8b7d2fe93f18759434f27d9efeea0bd978ba3a382388c34befe54ce3ede0ddf048192995c23d659bd251d097af8adf32fb1cad523340a61c507a74d0fc89484803ab3f7f9f881eba3cd59ca9be9bfa882a4a12cba7636eebc8ff5ed35c8316834a867dccd40f1adaf06ef693c76b1123b688", 0xc8}, {&(0x7f00000000c0)="16d75304eb334854e555fc6b3deec31e99b016aab6e67b29df4e5c", 0x1b}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000280)="0ffe6d5d56fade3fb8205d00c41958e7662539b05f58a042212670e255dd0d931ded874e1228a0660d7b6fbc379bc86b436975db2a8163c90f1bf1bee88006faeebfb33105be977ed6f037a639175e2094cf516cb1e08117d2623756b49dd916148cce764c53a4ce44b23119bb569cd63efafab27d06f3b94d9c65b0ad106f992d885db0979c42bf064735ee90fb691e2a2925709e61ea6a6f1f95d6cd91090eac005fa455c0b33b5b23ff3bf4ffcf40ef14badd2474f2768b194ffe876f06342754c28085830c9c35a25c5163d9536ddc5bdb421e108844c91cda3df0c952f90bdf439d2c60b468f303f92728a1030c093334d2cd46a5", 0xf7}, {&(0x7f0000000380)="0c2fc30b2f3cf30b", 0x8}, {&(0x7f00000003c0)="910e85f952ee140f0d4a6ced13621c38c08ec8c2d9575dbd830347231f71502cf7aba7d8be0b39ac560d9b1fb987bd31b8eab489a791f7b2f9164a7ce2f255", 0x3f}, {0x0}, {&(0x7f0000000400)="0051e221268a0c151a55b79061d06d66520871c3541caf0b26ec951bdb6f5a8bef49dbcd2b8c602036", 0x29}], 0x8, &(0x7f0000000700)=[{0x28, 0x111, 0x7fff, "a94ad77a79fc7a7655d69646e8ef59ffb23448c84edb12"}, {0x60, 0x108, 0x3, "6df9e23ed8b1391adf7b0b0ee484f8d8e280d27fea2467027533f406c99273226cb62d161d05bd90bb9810d31ee25e1b3b0cc2f0b194580784595fe0814196f621cc041da785d25e4fb7f8db7c"}, {0x98, 0x105, 0x548, "2bc18c3c87f6d74d4665edad9faf31d3eea21b69c8c01f30c4f28ffa3e72f7a9a0b7cba100ff74b0491f385d6ef80347e40dc75189ea5d9a84742cdc5af1109509f290f49b0b64bb82cf759426ba26a4bec22fbcb2194ba12bacc20ce58efe7a181d990a8278abb26fa0898dc353cc8a1b3c82d445d64beebb1e9181fcd19fb9dbbfa94ea784ce71"}, {0xe8, 0xff, 0x1, "ac908d857459dd430b966714be174ce2de18b3e33a0660cdb202f480905737ed041a3ab91ed96356aa1470709319e424f810c64e2fd3764e2fd6981b318a90dc078c6dd5e9bc20cf6ba2224168a8806d4b6bbbcbd2a905afb7db8ef61454c9ffab6bbc67bf2def8716a468351d4902ea286d3d508516276510386645e09f586cb0a0f6641b4c3fbdf107fc9d36a1da23c96f2b4945a33c602732578fd5d0fd0e93267c431e85398de95438ace9cd9add19a7952717bd4fec672fd6821ab19816fbc3296dd9ab61ef7d7da0567d31d3fbb53a0a2a59"}, {0xd8, 0x104, 0x3, "840bad6c9fb16c40386263e52010508d635fa1469603439a62f6508c367df6c777de63d564b6875ccc015a9e542aba1d28528e82e24634bdd56c0be74a35e5a159f7f96e6a739bd7cd33040a6543e574e6f92a07d0d5f949bee29a5e4b3ebfa645442fcc0fc64079083deb6004319bf3b7f4b1d6454f63b99b45c079b8875097d96cfda004942185176c9133cfcee2c415e8f9d8b549fe06a1c03183e4402b2d86e2014fbd2204014bcd12ae9a3ae668eadfd30dac923169457a81c295ae0abfbd81e5ab38"}], 0x2e0}, 0x48000) [ 369.911871] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 369.939483] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 370.021276] kauditd_printk_skb: 1 callbacks suppressed [ 370.021289] audit: type=1804 audit(1622108364.093:66): pid=13760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir921559704/syzkaller.zdsj0R/76/file1/file0" dev="loop0" ino=15 res=1 [ 370.037087] block nbd4: NBD_DISCONNECT 09:39:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mknod$loop(&(0x7f00000001c0)='./file1\x00', 0x100, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000100)=[{&(0x7f0000000440)="f7e345685394ca4d7bf0d0561d5711bf3a9c7aab4ab5f8a7cb818b5af65d01d17fd8534c22f36fa6b37b93789121a96f707acca1f38987b0efdf47e7af51dda4deb123896d745838eb00340cbca3c9a07b7a72a00d1023c370c28fb3a854c18a0c35eddd92a85573d8d0367d1e1767ef01cbc749626348620a2bf6085c40fa44d41cb3fc41b63388fd580d63dd5f23dd0c75695621a4e0ac2d60d4d44c2d14d6207fece05472825d1da32dd2c3e9914f32f97b9d1e4bddd6aa43ffd6d3700ce374363b1f58e2c5f38d8923", 0xcb, 0x200}], 0x20000c, &(0x7f0000000540)={[{@huge_within_size}, {@huge_never}], [{@audit}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r1}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@obj_role={'obj_role', 0x3d, '!'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x162043, 0xc0) write$P9_RREADLINK(r3, &(0x7f0000000300)=ANY=[], 0x116) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x47, 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r4, &(0x7f0000000340)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) 09:39:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 370.323089] tmpfs: No value for mount option 'audit' 09:39:24 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x12a, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000440)="00000000000000000000000000000000000000000000002c0679e300000055aaf8ff7f5b", 0x24, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000780)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020202b202020201000ace670324132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x10, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000004c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x4, 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) truncate(&(0x7f00000005c0)='./file0/file0\x00', 0xd1) [ 370.470846] block nbd4: NBD_DISCONNECT 09:39:24 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) ftruncate(r1, 0x81fd) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) r5 = creat(&(0x7f0000002980)='./file0\x00', 0x0) io_submit(0x0, 0x6, &(0x7f0000000c80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x6f4c, 0xffffffffffffffff, &(0x7f0000000580)="e8d75d32e0846119cca79500f21fae3abff006401b8a82563143be21b9d853071d2c2a0a8926aebb2adaeba7cf2c0c5f845513612418bfa317873d448186de24981e550a8a381e07d08f5440c14caf9c9dd4b3d7606817b020dca257c564b63b1dc81b4935509b44a11ee8859d6650d14963871753c59b48aa112a3a8f49f6bc9b1c6c3dd7a43821f51321d47909bd29acc59d", 0x93, 0x6, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0xbad, 0xffffffffffffffff, &(0x7f0000000640)="4728fa229db945abcbfd31ee58aa03ae14599e1d88f6581cdd5b71689d109438b45919d92a7867b9adebb51c88500ee616da2a245c59f8b2c5f9864a16b312c67c82429a8cb532b0fa3b", 0x4a, 0x9, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x1ff, r5, &(0x7f00000007c0)="d9dcb8c639edc46872fac23c0f5f76e015018f18ee9b7ade97e94fed82418f50648f51a6750f4eab1584a0075ce5bbae9b462f844445cd81f7930fcf1483dbc626fecfd412e156475eb723c854d4f0cd912ff1f7490c10f9ed9a1dea85cf65120f6f3b8787343be0fa1e157af52a1fec6c94dded54edc35950c64a97139ea642d0639b98d83c3ad959b266e2aeb9fa5f26cb50ff5681cab3a7bf8a61400bd7f43fa27b0b0b1e5444eaa812357bbbdfb6b5e7d521de1b8d9d91870b351d1053935b31d74d5134585e5471f367a5c704fe7a4f982b959c2e6edd3491d5c5c5e9330d29", 0xe2, 0x1, 0x0, 0x2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000900)="af0f5813e70c178778c06fac175650c792d0c07b09f66bb26a94742f3d21bf6a6fd79f87b7981434f31f8895e74999542208e2491171a5b96e4adf5f40af9c94122228639224e75645c989133d91c7f38b355e5760fd662fe1fbf14871b16b62e4254c680777265ab1bda90da659884e8b832e295d008a6ddb531492fb96a96e362d02529c654dde2237e612e514b481ec91d5ca0c7551dde2501667865152f64a6059c0e0a2e5b1c6bb62f0e2be2b7174b1b2c5e02d045f9b4e1e8d6e77b4aefe5694dc3a7cd6380aadcd592541c37df3364bd6448c08fd91b116adad199adcb74b1fccca", 0xe5, 0xfffffffffffffbff, 0x0, 0x2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x5, 0xff, 0xffffffffffffffff, &(0x7f0000000a40)="03aea6dc75c4e19be268b2967cfbe9455e9062cee9a83cb1e83d7d6a2dfb8310e1ac73eec80ab7e3bd6f0f4abcfe667b7dc2f51a02872d320a1136fa5e9efcf51fa5513a1279fdcab8c446ed70edcc0f2d630845a9fb0c5a4c723ec74f29254efb426b585ffd0b78499cff73324e19e56aa91efb0e95070a106caa2a9da0950bec5c336668ceec9c38eeabe462a2960a6206460e06ece5dcb8b2865cce611f0e02dc07c6de5b1b969ba5a707107ee29a6e8cf22d911d8fd80a920e6df7acbe71f7e491457cf5f55adba3bddfbd103d5283763ab8f521b5f936871828d8d8b49b0ffff28e560e6b87a329987e1788bee14fa0d5e4dd15def6", 0xf8, 0x5, 0x0, 0x2, r1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000000b80)="86380f03b6a53534d0749c3bb8d140c418dd88bf851636762e1a5f98309813f5aabc0ee9e15e2637ac9e1ca3bcd734799e5700ef611feba3e9c53de5e76979d76c2e65efb0f508ae2139ad15b26a8f78310db51bdc6ad444edbb52b4a619d5114b0e2504ce61f80f8cf84d320007418a7237d7c3093ee90686f020b825be5a030c5fa73b8e5ec66a6abfdcd630e55ead74be762718079c44692c5373dc85f81d531acfc40e3c271928f567", 0xab, 0x9, 0x0, 0x2, r0}]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x18100, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c440)=[{0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000003cc0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x20000000}, {0x0, 0x0, 0x0}, {&(0x7f0000004f00)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000072c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}], 0x4, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x16000, 0x0, 0x0, 0x9fe50100}]) r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xba5b) fcntl$getown(r6, 0x9) 09:39:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/233, 0xe9}], 0x4, 0x3, 0x1) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x201, 0xa, 0x0, {0x5}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010102}}]}]}, 0x58}}, 0x8080) 09:39:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:24 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x16ab, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xe00, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef426000000e3bd6efbc00009000e000a0010000000008000001207", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a0313f0", 0x31}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_tracing={0x1a, 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="ded100000a00000063ed4241f00949f03729d419a7bbcf67dc9711c6583bae022c0ab040a563fa8b3e946332a0050b6e946f0492f7e149a6bc36a98c9b1743d43e5810c4f251d7e944bf01231ad8dc95cb63caf13d2d5e4bdf719adccc317407f8d19605c1ce95433909a301fc011c03022d6288da2d07b7c4276f464d71e470e7d4158724a83075b1659856e1fdd100b301673555abebfe4dfb45fa346d72b105a29876bd974029f6ba7722a3ac78631b28c91bd1283bf66178a59b39f734af6c422b8247b323cfc4188eacb8f556c759ad09e15bd828c2549b4abee88b436e488b73adef858b506d1ad7fb169c8271e21ad7bd51e7d3645bfe8adcd644bf396d"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x100, 0x10, '\x00', 0x0, 0x19, r2, 0x8, &(0x7f00000002c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x7, 0x40}, 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480), 0x10) 09:39:24 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 370.676854] audit: type=1804 audit(1622108364.763:67): pid=13808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir172805726/syzkaller.Ce9Tff/84/file0/bus" dev="sda1" ino=13970 res=1 09:39:24 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 370.796873] block nbd4: NBD_DISCONNECT [ 370.798562] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 09:39:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 370.862603] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 370.971047] block nbd4: NBD_DISCONNECT 09:39:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="0d7480e0eed8a476f473a9d5ca974243bf34d068d8553b613a4226ece6fbc727a6cf4da98489", 0x26}, {&(0x7f0000000380)="a7170980c3dde64b0eb6411170dd1927e122fad5d7f6507320b4c0f2a16c2c651cd218bdb5f8378dd2d39f7c7c46c09d2e537bf1d3e519704fe3d199317acd407eed306dfe7e897b9a5d2fbc2add", 0x4e}, {&(0x7f00000001c0)}, {&(0x7f0000000600)="e462fcf9104cb6077d81af347d3ba1eb2ed158c56bcc51a63edbd162ace2625c8d4e82b7692b1f013441bc7353d30ae71dfe28abdde1583729b99ca6d8874893fd50e9666a69716aeb8819f7497058565fd4bdd7dcbe578548c6ac2cfc11a3c64a40da8616134cf1db020015413530df605c51afb0f09df94e9c658bf1ec78ddfe52f15d4182afcdfa9cab2ad922384ac01e788aad5272c432fb4e6903cf7c451ac3e6ad308d76e1f6ffccf8f8f5b484f5936e7e0c32784d748a85856422ef2d9a2180a7e08ca9efa3e4f2744c9c78b673f7", 0xd2}, {&(0x7f0000000400)="3bfca6d3eff4bb4041d062b79bc7be685ef8ae01e3870d269a7490d930a6e12007e5b0c614e0f907d1bea81c43a2d949b6baf6063c5b6d73f269d13836282f69bf74023d8318243880991be058", 0x4d}], 0x5, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xa5d}, @iv={0x38, 0x117, 0x2, 0x22, "f0d862157a6b9df345eea0aea22fbe1e47ce5582486dedb6c14de524fb98c2810478"}], 0x68, 0x1}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000800)="4d79431e687a2f64202ed509b67a3e988f15a7df03674942711a24592db6d0bcca5fedae80e98bcf9c03cb6491622f9f9b639b7c76db7273f37ebe171b1a24dca2062086aaa8a170225f3e630547ba29beaae9978ea4e4c7d544fc519a07422e727b4fb3946ef422785f4f3cf6dae8bbc6458ae37b816200c13576ab041a3b9a04870a2e2ad44a4ae46765150c68a5fa5bfb8fd0374de9621eca331281705700d6752fc98c6f1a4063881011518286038fb18f8ac72bd42063", 0xb9}, {&(0x7f00000008c0)="c740c888a949e32ab1156f69e835f6503e4f1417e5bdc8aacd4b2b0faa92647ade5a19c99386f1f38a0adce3bbe98a24b2ed1f371eca1b4e03f832c4706d505893314821f5a80f370cf59ebef477db17a32830d77fb84694c5a65501c6cc11376644c8c14ff941c7e137a805b5", 0x6d}, {&(0x7f00000002c0)="414bb4f868a74046e5aaa22875758b13f78fb2190506cd0de662648b6b3dee176d7aeee2b37ec5780bf36f4e9c1e70", 0x2f}, {&(0x7f0000000940)="8895afd4bd35896aa7e5dc17792c30fa6493dd236cedade20a5aae6a4cc719f52dda1808c839b1751d0d2a9a58aff6c539b424b2da7cf35ccf98b3e736e15a272b8ca88b8905b22d4db55b16bfe797", 0x4f}, {&(0x7f00000009c0)="7fe3a8a81601faa0c5c7abff3eeba306aa6f3d397a6b0fc694b0da08233b38db12f785dfd0840563252977c7b2f5eadcd64d1bc158ce2fb21cd02dd90bb78bbfaab38ed7a4501fbddcc3bb49cccf30c1106780d64509358d31e360ba2acc6871505e67833a4979b7e22cf7753383811bcd8a08167914b3b913c5b9976b1567fed072ea1929f7b114a2a80addd0efede3b786ee0e9b68f210152b37d8f91c8b4bdb860a462af5225e2ce2f5e877ed333c5bf69d2df23a57907c7228275c68e717aa57b4c09cd2", 0xc6}, {&(0x7f0000000ac0)="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", 0xff}, {&(0x7f0000000bc0)="8f6c24293711eb1e96f845d862ddee31b2f296f91fd53411b7977960271de88dc66ddc6299cf0bc26ba17aaf554d7a0120edb8fc555a80bc447795e2e91168d4748ab1aa00bef3c6ad82507bd23a74849855526e839baebc441f2165d2dd4cdc1e960801bf72156f042ed7ea966b53bb51a35c13faef3c98190c83b282d0006c9aaa5be498d2626bcf805cf68c633c367b254f293745dd82941b425f564af1ed13f76f597d2fb0da6cb3", 0xaa}, {&(0x7f0000002740)="49a5ca746332cd670a4014599d9e0dd98a64a1302baf2470b4f5578ca490573f2f78514c4f7d4389ae12990ac543c3b730b976998cfbb138732ea91afc3c5b5e47de20af9772b28edf5b6ff960b57f9644ce7e2c1c92c3923dfdb8057787014fe3162515a5d323f9aafb05488da9597b0be8cb02a2e07ab0a6c443ac208a8a765354c086e2f8273e20da51ec61c3d9dc374362780e21f5584cf8aeaf7ecf255fdc3a9031dd72c9555873b463802e697bd3ab1b67980c80614e6c9c937cd0", 0xbe}], 0x8, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000dc0)="54852817e876801ec7856c4538ce3f28c1beadd976a9751b3c95affb451a29f57a1466767ff1e3cb962555cbc76c06dc19989f3fb55f6b4f92c73a9ed9a6b2826994491fe1dbcaa483eed4386f308330f0c8736c87d863c9e7d0881bf5fcd6d24866cdd5ded48e13279caf07df79632b2de1c956c509a505c542ec5ebb25d96576aa3326d5262098061aa2ec856dc2687408a214166c70c1044274b7f99d2871d319aa9ae64cc724af189a84cda8bb1070294e681758a8d8a596f2caec28837bb74a7a4cee07dcd71fcac720791b29dff18db415dbb0e430dc7420d3d4eafad85b82f7baed82ed87c9fc5507aada417709aca85891476a05", 0xf8}, {&(0x7f0000000ec0)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000fc0)="7942d21ad80d44be96544b3b6c6054900b09e57b9b22c5b9d9b4a47953fa4dd533c1e78bfdabeb0878f020c3a27b6e3a0fae5578c253232bcf5e1b6581cffcf8f9259ccfb7559d0984c85f3fd650d553a17ad1440fa7afaf54aa366cf60a616c83b672872fdaf7d7c3cf63731564138e7287dcbdd856083f43b5450da7eae418b3454500707e5f89d888195f8c5a525b8bed8e6d3f471a499ceeb0c24ed9e0a2bda0d6c19e9f347e2e88516ab8e27b4be795fe80dbe6cb4d88d66829edb52007745772a8e837e48c321bc54cd7605e904dc9dcc4cdd7cada5cfbcbcdec1729a2c3e771c0eba17b6759a01de183a5d2", 0xef}, {&(0x7f00000010c0)="8d82bbcc886ef045d1f5482b37f39d21bd6546700dff6d5b7b74d4ccf9cadba1c64ed1238790ac9e30235b372875092732c46d29d7da948998d556c81b20a91dbbbfe780a2a6f5fadda78d9fd175e4eaf0cc816ffc7bbc16c821c38fce8e254fbafdf3eb627b026b7439b26d33a01742c506a905a6871c8b9bb9abaa48ca071605", 0x81}, {&(0x7f0000001180)="2e881a4be2ad04dcab6c8b7696cc60d5bceb87fd1aad719363a76615600720a939659c6c3562ccb52a8eb8d8a8b1f4d7b44effea1d35b87524c8d51d0df30a9cec5a6c866120ce4b0fe8feaef44022a4a98faecae72db83aa1f94699ae5868325a0d394115586494", 0x68}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="8f1be8a7d912b1afcbbf73577949147ce3e6d567516b5dc489ff83e8f1fc98eb4558709e868f326c2b78c2b4325736caebe46df1573e28440be7349d8528c54f9e46bda9f3449ba471e13cb1d6769fcfe1f10176cad8d5c02bc2e9c39c4811681224c42eb94d5146aa161fead93e5ae8a0e16eedb0cd61a20a7525ea77fae4fd36ac2bd14a2418a67825cca26124bb3b8e3fdc0e472744d71214e3724d4de63ea2bdd377b57e38d793a14f09916bd17bfc3ba7094da1869ddfb90c247119de3ee1bae1d42729129558dca3f3bbba25ce100b2da882f5e8766350e3de48", 0xdd}, {&(0x7f0000002300)="9ffd78854964b80bfb3223b7233f3a9861232ce1f21ca8adf8301f3e5e18078f08cf44ec355a99b89fa6", 0x2a}], 0x6, &(0x7f0000002ac0)=ANY=[@ANYBLOB="180000000000000017010000030000000000000000000000f8000000000000001701000100000001000000002dfbe509d2b1d1d919c7bc730d7fe635d7ac178dd1e649d50f2d14db769cf06cc586d5480aebe8ee8d4357cdf0f0254cc2ec031a53f7fb1cf6a291a2099072b5d80eafc9d98aa8de241e6ef3531b688f10e92a10ad66ba756381432ad54bdbc9ee54dac346279b232507e636eedf288cd3b78a5ea888cab00277a7c0d847b1056f17ba0bea292a3e9878b2cb2b5c499d12aa1c5f0dd68bda02437ca29bcf435eb145974f7572524b4142dae2671a83ddd9c662a01637f8af20f4cc799f4c26816262657771ddeedefc9de2ef7f71bf8ba4e5237e29818ef416c9ba8ef8eb7a54518a000010010000000000001701000002000000fb0000006b9a2cba805378104a399ca6da26566a7f8544c43ef70e22a9015adf35fca01cf288ec9ec6a4b775628516f00e5be0f2dae149e6bcc0ca658f3f930d27a4e922f953ec85eeeb994e27f6c2084519b03f92ee5203e26d4ee76dbe7406fabeb215cb1d930ad431ac8ab169856788d96f3c3104f1f3a10154c9ba6cd3edd57229939558b70d4fc69b9a74d16afb5a7f5285fb59f35aeff3caa4e03766b517c27192450df3765115ed7d823af5a113889c479b00a0dd685aa4cda1272273d3eec544d5df49d173d4ec6b56a167ca8991aff8f0ae6f604b91a529e3bb505541948e3fec6acfd8632cd52a38ca513e7cd1d8c600aef3931d2a78a471964a9a09da8a44143e1299372b22cc8eb9e70018000000000000001701000003000000000000000000000018000000000000001701000003000000000000000000000018000000000000001701000004000000000000000000000018000000000000001701000004000000da06000000000000"], 0x280, 0x2000c850}], 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240), &(0x7f0000000340)=0x44) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x47, 0x0, 0x0) perf_event_open(&(0x7f00000023c0)={0x5, 0x80, 0x9, 0xff, 0x40, 0x7, 0x0, 0xea, 0x81000, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x30000000, 0x4, @perf_config_ext={0x7e, 0x5}, 0x48502, 0x8, 0x101, 0x5, 0x2, 0xffffffff, 0x4eb, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r3, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002640)={{{@in, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000d00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000002900)=@delqdisc={0x1b8, 0x25, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x2, 0xe}, {0xd, 0x4}, {0x9}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x24, 0x2, [@TCA_CODEL_LIMIT={0x8, 0x2, 0x2}, @TCA_CODEL_LIMIT={0x8, 0x2, 0x2}, @TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x1a}, @TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x3ff}]}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x4}}, @TCA_RATE={0x6, 0x5, {0x7}}, @qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x567b, 0x8, 0xfffffffd, 0x8, 0x3, 0x7, 0x9, 0x10001, 0x1}}}}, @TCA_STAB={0x110, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x5e, 0x40, 0x20, 0x1, 0x4, 0x3, 0x1}}, {0x6, 0x2, [0x6ce]}}, {{0x1c, 0x1, {0x7, 0x7, 0x80, 0x10000, 0x2, 0x0, 0x1, 0xa}}, {0x18, 0x2, [0x8001, 0x90eb, 0x401, 0x9, 0x3f, 0x3, 0xffff, 0x26, 0x8, 0x8000]}}, {{0x1c, 0x1, {0x81, 0x80, 0x8, 0x3, 0x1, 0x8, 0x1, 0x8}}, {0x14, 0x2, [0x8, 0x9, 0x0, 0x3f, 0x1, 0xe00, 0xc90e, 0x7]}}, {{0x1c, 0x1, {0x2, 0x20, 0x9, 0x1, 0x1, 0x6, 0x24fe, 0x6}}, {0x10, 0x2, [0x4, 0x6, 0x0, 0x1, 0x88, 0x7ff]}}, {{0x1c, 0x1, {0x1, 0x3, 0x8001, 0x9, 0x0, 0x4, 0x0, 0x9}}, {0x16, 0x2, [0x3, 0x4, 0x501, 0x3, 0x1, 0xa132, 0x1, 0x6, 0x2ba]}}, {{0x1c, 0x1, {0x40, 0x6, 0x4, 0x9, 0x2, 0xe321, 0x3, 0x2}}, {0x8, 0x2, [0x9, 0x7]}}]}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xffff}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x44000}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newlink={0x70, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x1288}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0xffff}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e20}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x70}}, 0x0) [ 371.080407] block nbd4: NBD_DISCONNECT 09:39:25 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100000, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=any,cache=mmap,uname=wfdno,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',pcr=00000000000000000040,euid=', @ANYRESDEC=r4, @ANYBLOB="2c730009000066faff61743f492b2c6575fcfc879060198169643c", @ANYRESDEC=r6, @ANYBLOB=',obj_role=)((+,rootcontext=root,smackfsdef=,\x00']) truncate(&(0x7f0000000180)='./file0\x00', 0x3f) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$NFT_BATCH(r7, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={{0x14}, [@NFT_MSG_DELTABLE={0x48, 0x2, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x38, 0x5, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}]}, @NFT_MSG_NEWFLOWTABLE={0x30, 0x16, 0xa, 0x808202d4b1dc5eb9, 0x0, 0x0, {0x5}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xd8}, 0x1, 0x0, 0x0, 0x880}, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x10, "0000010000000000080044944eeba71a4976e252922c048f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r9 = dup(r1) write$FUSE_BMAP(r9, &(0x7f0000000100)={0x18}, 0x18) write$P9_RGETATTR(r9, &(0x7f0000000340)={0xa0, 0x19, 0x0, {0x673423d0233d937e, {}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r8}}) 09:39:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 371.272121] block nbd4: NBD_DISCONNECT 09:39:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x45c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_PTAB={0x404, 0x3, [0xeac]}, @TCA_TBF_PARMS={0x28, 0x1, {{}, {0x1, 0x0, 0x0, 0x0, 0x800, 0x46b4}}}]}}]}, 0x45c}}, 0x0) 09:39:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) 09:39:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x81, 0x1, 0x0, 0xffffffffffffff01, 0xc3820, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x68, 0x1, @perf_bp={&(0x7f0000000100)}, 0x2200, 0x10001, 0x46f6, 0x9, 0xae5, 0x6, 0x80, 0x0, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001080)={0x0, 0x80, 0x1f, 0x2, 0x8, 0x3, 0x0, 0x80, 0x80980, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000001, 0x8}, 0xc0, 0x6, 0x0, 0x6, 0x8, 0x1, 0x8, 0x0, 0xfffff50c, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x1) ptrace$peek(0x2, r0, &(0x7f0000000180)) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r2, &(0x7f0000000080)=""/4096, 0x1000) sendmsg$AUDIT_SET(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x3e9, 0x10, 0x70bd2c, 0x25dfdbfe, {0x69, 0x1, 0x0, r0, 0x565, 0x5, 0x9, 0x7fff, 0x0, 0x9}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x900, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) [ 371.392102] audit: type=1804 audit(1622108365.473:68): pid=13849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir172805726/syzkaller.Ce9Tff/84/file0/bus" dev="sda1" ino=13970 res=1 [ 371.515549] block nbd4: shutting down sockets 09:39:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) [ 371.549663] audit: type=1804 audit(1622108365.473:69): pid=13799 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir172805726/syzkaller.Ce9Tff/84/file0/bus" dev="sda1" ino=13970 res=1 [ 371.684870] block nbd4: shutting down sockets [ 371.750752] team0: Port device team_slave_1 removed [ 371.769964] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 371.779067] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 371.788542] team0: Port device team_slave_1 added 09:39:25 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x16ab, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xe00, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef426000000e3bd6efbc00009000e000a0010000000008000001207", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a0313f0", 0x31}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_tracing={0x1a, 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x100, 0x10, '\x00', 0x0, 0x19, r2, 0x8, &(0x7f00000002c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x7, 0x40}, 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000480), 0x10) 09:39:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006e80)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="4800000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128008000100687372001c00028008000100", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="0500035000000000"], 0x48}}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000580)=0xfffffff9, 0x4) 09:39:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) 09:39:25 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 371.794284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 371.875510] block nbd4: shutting down sockets 09:39:26 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) 09:39:26 executing program 3: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xfffffffffffffffd}, {&(0x7f0000000140)}], 0x21000c, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xffdffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1, 0x3, 0x3, 0x0, 0x0, 0x0, 0x18404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff0000, 0x0, @perf_config_ext={0x3, 0x5}, 0xe042, 0x5, 0x1, 0x0, 0x1000, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0xf52}, 0x0, 0x7, 0xffffffffffffffff, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x7f, 0x7, 0x2, 0x1f, 0x0, 0x4, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x101, 0x7, 0x0, 0x6, 0x1, 0x575, 0x3, 0x0, 0x6, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x3) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000070, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="ffbf23c83c1c1a18ce99d686f7d81f34d551d7bdaa7ace3465a1425032f8bc0b48b9f6a3f003246fbf4094dccdde55cb2f100331225a98a98768da5285e603b01598f74e52310db01ba23d4f6c1b060130f6a0842a96947f8352f549a5b2a1cdd8a8e5db34750a928583b82936fd91980d72ac053d8c03dd8a145efe51675d9137698e41872bf5dfe0356a579b6f0f75a5d1", 0x92}, {0x0}]) r2 = mq_open(&(0x7f00000001c0)='\x00', 0x1, 0x121, &(0x7f0000000380)={0x6, 0x6, 0x1000, 0x5}) preadv(r2, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x5, 0x8, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 371.966974] device batadv0 entered promiscuous mode [ 371.978925] Y­4`Ò˜: Cannot use loopback or non-ethernet device as HSR slave. [ 371.987007] device batadv0 left promiscuous mode [ 371.992119] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop3 [ 372.001103] block nbd4: NBD_DISCONNECT [ 372.005687] block nbd4: Send disconnect failed -22 [ 372.011786] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 372.028104] block nbd4: Disconnected due to user request. [ 372.034969] block nbd4: shutting down sockets 09:39:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab08) [ 372.227785] block nbd4: NBD_DISCONNECT [ 372.233330] block nbd4: Send disconnect failed -22 [ 372.252867] block nbd4: Disconnected due to user request. [ 372.269586] block nbd4: shutting down sockets [ 372.282217] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop3 09:39:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x2) 09:39:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000300)=0xd7, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="d852ded34be1e775f27f4800000024000705000000000000100000001f00", @ANYRES32=r4, @ANYBLOB="00800400f1ff001c0002001800020003"], 0x48}}, 0x0) [ 372.450429] team0: Port device team_slave_1 removed [ 372.458129] block nbd4: shutting down sockets [ 372.471230] device batadv0 entered promiscuous mode [ 372.485935] Y­4`Ò˜: Cannot use loopback or non-ethernet device as HSR slave. 09:39:26 executing program 3: mount$9p_fd(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1448, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x7, 0xac33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x1, 0x8000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00000008c0)='.\x00', &(0x7f0000000900)=@reiserfs_6={0x18, 0x6, {0x1, 0x8c0, 0x2, 0x1ff, 0x3ff, 0x101}}, 0x0, 0x1400) mknodat$loop(0xffffffffffffffff, &(0x7f00000002c0)='./file2\x00', 0x10, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000045c0)={'vlan0\x00', &(0x7f0000003380)=ANY=[@ANYBLOB="4b0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000"]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f0000000180)) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = accept(r2, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=@ipv6_delrule={0x54, 0x21, 0x8, 0x70bd2b, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10001}, [@FRA_DST={0x14, 0x1, @loopback}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x1}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x4}, @FRA_DST={0x14, 0x1, @private2}]}, 0x54}, 0x1, 0x0, 0x0, 0xc840}, 0x80) write$cgroup_int(r3, &(0x7f0000000200), 0x400086) [ 372.498391] device batadv0 left promiscuous mode [ 372.506589] block nbd4: shutting down sockets 09:39:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x81, 0x1, 0x0, 0xffffffffffffff01, 0xc3820, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x68, 0x1, @perf_bp={&(0x7f0000000100)}, 0x2200, 0x10001, 0x46f6, 0x9, 0xae5, 0x6, 0x80, 0x0, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001080)={0x0, 0x80, 0x1f, 0x2, 0x8, 0x3, 0x0, 0x80, 0x80980, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000001, 0x8}, 0xc0, 0x6, 0x0, 0x6, 0x8, 0x1, 0x8, 0x0, 0xfffff50c, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x1) ptrace$peek(0x2, r0, &(0x7f0000000180)) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r2, &(0x7f0000000080)=""/4096, 0x1000) sendmsg$AUDIT_SET(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x3e9, 0x10, 0x70bd2c, 0x25dfdbfe, {0x69, 0x1, 0x0, r0, 0x565, 0x5, 0x9, 0x7fff, 0x0, 0x9}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x900, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) 09:39:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x301) 09:39:26 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) openat$cgroup_ro(r4, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100000000000000fdff5c10008008000300", @ANYRES32=r6], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100007000) 09:39:26 executing program 1: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='sessionid\x00') io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x5000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000580)="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", 0x22d}]) 09:39:26 executing program 2: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000240)) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+'}, 0x16, 0x0) finit_module(0xffffffffffffffff, &(0x7f00000003c0)='/\x00', 0x0) perf_event_open(&(0x7f0000000700)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e2, 0x1, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x105) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$TCFLSH(r2, 0x540b, 0x2) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r4) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x486000) sendfile(r4, r5, &(0x7f00000001c0)=0x5, 0x100) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x40020, 0x6}) [ 372.709215] block nbd4: shutting down sockets 09:39:26 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x2a01, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 372.761142] block nbd4: shutting down sockets [ 372.790293] audit: type=1804 audit(1622108366.873:70): pid=13947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/80/cgroup.controllers" dev="sda1" ino=14308 res=1 [ 372.802180] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:39:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x125d) 09:39:27 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0xfffffffd, @mcast1, 0x6}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0xdd, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfef2, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/132, 0x84}], 0x2, 0xd9f, 0x0) shutdown(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000022c0)={0xa, 0x0, 0x3, @mcast1, 0x401}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) close(0xffffffffffffffff) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000001180)=0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r4, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x5, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000140)="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", 0x1000, 0x4040004, &(0x7f0000001140)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x11}, 0x6d87}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r0, 0xffffffffffffffc0, 0x7f}) [ 372.983046] audit: type=1800 audit(1622108367.063:71): pid=13949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14311 res=0 [ 373.006671] block nbd4: shutting down sockets [ 373.044596] block nbd4: shutting down sockets 09:39:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x125e) 09:39:27 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200447d9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x47, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="d20ab904403ccc7705e9eb5c5b6fc045766f78fc519949ebc710fe24d475696c111316d0b8a1c2acbc6ccc8e00877d9592d0699fac96dbee69bc692421a163d04409ba669f94e46baebac1aa90a853ea3c951ec826608afb74d7b601ef4afa6557b2597849926a2a9d5b0d669fa6bb", 0x6f, 0x8010, &(0x7f0000000180)={0x2, 0x4e22, @remote}, 0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10) clock_gettime(0x0, &(0x7f0000004f80)) [ 373.093691] audit: type=1800 audit(1622108367.093:72): pid=13955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14311 res=0 [ 373.186241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 373.198188] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:39:27 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1650c0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="7ecf1d55", 0x4}, {&(0x7f0000000380)="e4343f33eac28fbb2a04031e96514038feba1856f03e9a89b91c16b3e75d800d82719a331a495f779d6aa8cbc5ad2bad05e404e6cc8d33b1418b38b4e140868676d24ab0c3414a426973abbc6d8cbee08edcc68d0485a30d92f12b1f8c3a3ac7a3ac89296a8b53c56feb1ebd1efd27e647079373da2bc0d9789cb0da3eaecebfcf942689c39ec62ea658188671075d8147ae5edea8358a18077ec4250bb8888f1a03597bca7c25a48259ac50de7d7759d6ed3a4a52fbef1ae1e321753e92169ef91a4328966785", 0xc7}, {&(0x7f0000000480)="4db817975a6bb0cd8a14732fce5ef589e765220e6dfe8e6eb28797b93e2d7ca2d897996e962148e1ae897881fe0d13b05c6994217c33101fdf05083482269c6ed31d101fa56c9f592dac452b3d94f5b1da1fafd155b459596be5e73ee3cb86fb58bfcfc59f6790e61720abb9745d21f47d371c820ada71432a9859e7d549fc906e669c74cf52b4827c74d5bd69127501465c2c65e3a8b7bd192172ef2d7e28a0b6b6da7b9a525a605b1936be4ad5c62bdd6dbf96c4b224", 0xb7}, {&(0x7f0000000280)="bbc5d508d5886966974b1259cbc232da4f789bc3b636b9310890533a276973be7f7a53457ad9cf5ccaf265d1143bd085f73b17dbf7fb94238aabb8150480b61610e4a2225cbd95955432bc1b84e0", 0x4e}], 0x4, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) write$P9_RGETATTR(r4, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xe9c7817a664e93ef, {}, 0x0, 0xffffffffffffffff}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 09:39:27 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0), 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 09:39:27 executing program 3: socket$netlink(0x10, 0x3, 0x14) socket$netlink(0x10, 0x3, 0x14) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff0600000001000000000000002500007fad0016000c0001000300001f00000606040000000000000000", 0x39}], 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@initdev, @remote}, &(0x7f0000000140)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/68, &(0x7f0000000200)=0x44) [ 373.269809] block nbd4: shutting down sockets [ 373.304676] block nbd4: shutting down sockets 09:39:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x125f) 09:39:27 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000001900)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x7, 0x1, 0x4, 0x40, 0x0, 0x2800, 0x1040, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xcac, 0x2, @perf_config_ext={0x80, 0xfdd}, 0x100, 0xd63, 0x9, 0x1, 0x80000000, 0x9, 0x7, 0x0, 0x10001, 0x0, 0xfffffffffffff800}, 0x0, 0xd, r0, 0x1) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000004740)={r2, 0x0, 0x0, 0x8}) lstat(&(0x7f0000000040)='./file0\x00', 0x0) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x101080, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, @perf_bp={0x0}, 0x8108}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)) mbind(&(0x7f00009e5000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x572ec2edb000000, 0x10000000002) [ 373.343126] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 373.369417] audit: type=1800 audit(1622108367.453:73): pid=13998 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=13985 res=0 09:39:27 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 373.428370] bridge1: port 1(macvlan0) entered blocking state [ 373.448524] bridge1: port 1(macvlan0) entered disabled state [ 373.464718] block nbd4: shutting down sockets [ 373.482419] device macvlan0 entered promiscuous mode [ 373.494080] bridge1: port 1(macvlan0) entered blocking state [ 373.500710] bridge1: port 1(macvlan0) entered forwarding state [ 373.515112] block nbd4: shutting down sockets [ 373.525689] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:39:27 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1260) 09:39:27 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0xf0}}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000180)=0xfffff142, 0x4) sendmsg$netlink(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a40)={0x24, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @nested={0x4, 0x3}]}, 0x24}], 0x1}, 0x0) io_setup(0xaad, &(0x7f0000000680)) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000340)={0x4000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010100}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000600)={0x5, 0x2, 0x2, 0xfffe, 0x3, "6565c280b660d401"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000140)=0xe1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f00000006c0)=""/190, 0xbe}], 0x3, 0x40, 0x7fffffff) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000500)) 09:39:27 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 373.700326] block nbd4: shutting down sockets [ 373.748147] block nbd4: shutting down sockets 09:39:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x34, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e0400"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ccf7ca4a00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200001000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, 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{&(0x7f0000015800)="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", 0x320, 0x690000}, 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", 0xb80, 0x690480}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="50c9ddc8e7adc81b631e6c70e93110f874521b66a4ff40ab1236eaeee59eddaacac9c8ca2637e9f743a2d9ca1f0f51"]) 09:39:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00', 0x7fffffff}, {0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x51}, 0x0, [0x80000000, 0x6, 0x655b, 0x5d43, 0x8, 0x2, 0x1, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7e}}], 0x30}], 0x5b, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0x8}, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x390, 0x0, 0x150, 0x150, 0x0, 0x0, 0x2c0, 0x238, 0x238, 0x2c0, 0x238, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, [], [], 'team_slave_0\x00', 'bridge_slave_1\x00'}, 0x0, 0x150, 0x1b8, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip6gretap0\x00', {0x0, 0x0, 0x9, 0x0, 0x0, 0x10001, 0x4}}}, @common=@inet=@set3={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @empty, [], [], 'rose0\x00', 'gre0\x00'}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={{0x30}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 09:39:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000004c0)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x10010, &(0x7f00000001c0)=ANY=[]) link(0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f00000002c0)=0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @broadcast}, @NDA_VLAN={0x6}]}, 0x30}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd27, 0x25dfdbfd, {0x7, r5}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') write$tcp_mem(r6, &(0x7f0000000000)={0x0, 0x20, 0x0, 0x20, 0x1, 0x9}, 0x48) 09:39:28 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1261) 09:39:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0xf0}}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000180)=0xfffff142, 0x4) sendmsg$netlink(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a40)={0x24, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @nested={0x4, 0x3}]}, 0x24}], 0x1}, 0x0) io_setup(0xaad, &(0x7f0000000680)) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000340)={0x4000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010100}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000600)={0x5, 0x2, 0x2, 0xfffe, 0x3, "6565c280b660d401"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000140)=0xe1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f00000006c0)=""/190, 0xbe}], 0x3, 0x40, 0x7fffffff) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000500)) [ 374.069033] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 374.112446] Cannot find set identified by id 0 to match [ 374.125117] block nbd4: shutting down sockets 09:39:28 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 374.191039] BTRFS info (device loop2): unrecognized mount option 'PÉÝÈç­Èclpé1øtRf¤ÿ@«6êîåžÝªÊÉÈÊ&7é÷C¢ÙÊQ' [ 374.221563] BTRFS error (device loop2): open_ctree failed 09:39:28 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x400000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000780)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de", 0x23, 0x600}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='iocharset-cp864']) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10001) [ 374.254625] block nbd4: shutting down sockets 09:39:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000004c0)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x10010, &(0x7f00000001c0)=ANY=[]) link(0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f00000002c0)=0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @broadcast}, @NDA_VLAN={0x6}]}, 0x30}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd27, 0x25dfdbfd, {0x7, r5}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') write$tcp_mem(r6, &(0x7f0000000000)={0x0, 0x20, 0x0, 0x20, 0x1, 0x9}, 0x48) 09:39:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1262) [ 374.374039] FAT-fs (loop3): Unrecognized mount option "iocharset-cp864" or missing value [ 374.384479] BTRFS info (device loop2): unrecognized mount option 'PÉÝÈç­Èclpé1øtRf¤ÿ@«6êîåžÝªÊÉÈÊ&7é÷C¢ÙÊQ' 09:39:28 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 374.495145] block nbd4: shutting down sockets [ 374.512308] BTRFS error (device loop2): open_ctree failed [ 374.533100] FAT-fs (loop3): Unrecognized mount option "iocharset-cp864" or missing value [ 374.534562] block nbd4: shutting down sockets 09:39:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x34, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e0400"/128, 0x80, 0x10320}, 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0xb80, 0x690480}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="50c9ddc8e7adc81b631e6c70e93110f874521b66a4ff40ab1236eaeee59eddaacac9c8ca2637e9f743a2d9ca1f0f51"]) 09:39:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000004c0)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x10010, &(0x7f00000001c0)=ANY=[]) link(0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f00000002c0)=0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @broadcast}, @NDA_VLAN={0x6}]}, 0x30}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd27, 0x25dfdbfd, {0x7, r5}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') write$tcp_mem(r6, &(0x7f0000000000)={0x0, 0x20, 0x0, 0x20, 0x1, 0x9}, 0x48) [ 374.928067] BTRFS info (device loop2): unrecognized mount option 'PÉÝÈç­Èclpé1øtRf¤ÿ@«6êîåžÝªÊÉÈÊ&7é÷C¢ÙÊQ' [ 375.020445] BTRFS error (device loop2): open_ctree failed [ 375.072643] Cannot find set identified by id 0 to match [ 375.081836] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 09:39:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7c3a02, 0x1d8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000002b00)=[{{&(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000007c0)=[@hoplimit={{0x14}}], 0x18}}, {{&(0x7f0000000240)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@dstopts_2292={{0x18}}], 0x18}}], 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) 09:39:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1263) 09:39:29 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000004c0)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x10010, &(0x7f00000001c0)=ANY=[]) link(0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f00000002c0)=0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @broadcast}, @NDA_VLAN={0x6}]}, 0x30}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x200, 0x70bd27, 0x25dfdbfd, {0x7, r5}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') write$tcp_mem(r6, &(0x7f0000000000)={0x0, 0x20, 0x0, 0x20, 0x1, 0x9}, 0x48) 09:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000400)="3e65470f8d0000000066baf80cb8f02dc182ef66bafc0ced0f01f864460f01d166f20f01df0faeb5e3000000f2456f2636450fc73a670f6e803565000026660f38419100000080", 0x47}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000140)="dde80f2ae10f2086c1577638660f5950009a000026002666660f2ef1b83b010f00d80f01d1360f01c5", 0x29}], 0x1, 0x3, &(0x7f0000000480)=[@cstype3], 0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x20000004cb]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140), 0x0, 0x800, 0x0, 0xffffffffffffffff}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000000580)="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", 0x609}], 0x0, 0x0) syz_mount_image$fuse(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='f=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d3030301eee22fdf8a43530303030303030303030303030303034303030302c75", @ANYRESDEC]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x8, 0x0, 0x40, 0x0, 0xa, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x40, 0xff, 0x3, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1}, 0x1000, 0x5e, 0x66d9, 0x3, 0x81, 0x6, 0x101, 0x0, 0x10001, 0x0, 0x5}, r6, 0x2, r2, 0xc) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000001400)=""/5, 0x5}], 0x1, 0x100, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f0000001380)={0x1, 0x80, 0x6, 0xff, 0x8, 0xa9, 0x0, 0xe77b, 0x44400, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4, 0x101}, 0x41004, 0x9, 0xcda4, 0x9a4a74eb9342d1dd, 0x2, 0x0, 0x1, 0x0, 0x3, 0x0, 0x38}, 0x0, 0xb, r2, 0x9) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/user\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000017c0), 0x47, 0x0, 0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x7, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000001280)="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") [ 375.516137] block nbd4: shutting down sockets 09:39:29 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 375.564696] block nbd4: shutting down sockets 09:39:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061144c000000000095000000000000008b72c0a6933e035ac7c3d21e7bf213e570583288fc"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 09:39:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1264) 09:39:29 executing program 3: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) unlink(&(0x7f0000000200)='./bus/file0\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus\x00') 09:39:29 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 375.804857] block nbd4: shutting down sockets [ 375.844580] block nbd4: shutting down sockets 09:39:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1265) 09:39:30 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 376.001363] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 09:39:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r2}, @GTPA_NET_NS_FD={0x8, 0x7, r3}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {0xc}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x10}}]}, 0x1c}}, 0x0) [ 376.084713] block nbd4: shutting down sockets 09:39:30 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_NET_NS_FD={0x8, 0x7, r7}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@mpls_delroute={0xcc, 0x19, 0x8, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x1, 0x1ca, 0x0, 0x3000}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x30}, @RTA_MULTIPATH={0xc, 0x9, {0x7ff, 0x19, 0x20, r6}}, @RTA_DST={0x8, 0x1, {0x6}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0xa}, @RTA_NEWDST={0x84, 0x13, [{0x2cda}, {0x80000, 0x0, 0x1}, {0x1c000, 0x0, 0x1}, {0x4}, {0x17, 0x0, 0x1}, {0xffff8}, {0x5, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x1f, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x5, 0x0, 0x1}, {}, {0x8000}, {0x7ff}, {0x8000, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x2}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xf57cc, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x9}, {0x7, 0x0, 0x1}, {0xd7}, {0x8000, 0x0, 0x1}, {}, {}, {0x401, 0x0, 0x1}, {0x87}, {0x9c3}]}, @RTA_DST={0x8, 0x1, {0x40, 0x0, 0x1}}]}, 0xcc}}, 0x4800) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 376.125772] block nbd4: shutting down sockets 09:39:30 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1267) 09:39:30 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 376.307295] block nbd4: shutting down sockets [ 376.334801] block nbd4: shutting down sockets 09:39:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000140)="9f220e69e74ba787b31b500bf6d503481dc84593f1d2fb875d01f1de3fda66315072d792e3d333d69493c2930dd52d451c7e8d2528251f8f8a0208f4b8d2bb524b92711bc2b209ed239ece2f3a", 0x4d}, {0x0}], 0x2, 0xd) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000002c0)={{0x0, 0x4, 0x5, 0xfffffffffffffff9, 0x8, 0x10000, 0xccf, 0x6, 0x7, 0x400, 0x3f, 0x401, 0xc75, 0x1cec, 0x7}, 0x18, [0x0, 0x0, 0x0]}) pipe(&(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local, @private1, @private0, 0x143}) close(0xffffffffffffffff) mmap(&(0x7f0000189000/0x5000)=nil, 0x5000, 0x7, 0x110, 0xffffffffffffffff, 0x98553000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:39:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1268) 09:39:30 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x2a010000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:30 executing program 2: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r1, 0x0) r2 = gettid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x24a802, 0x0) preadv(r6, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/106, 0x6a}], 0x3, 0x0, 0x674) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_NET_NS_FD={0x8, 0x7, r8}]}, 0x2c}}, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=r7) rt_tgsigqueueinfo(r0, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$peeksig(0x4, r0, &(0x7f0000000080), 0x0) [ 376.474787] block nbd4: shutting down sockets 09:39:30 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1269) [ 376.636600] block nbd4: shutting down sockets 09:39:30 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x8, 0xff, 0x0, 0x5, 0x0, 0x7ff, 0x80800, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x7fff, 0x6}, 0x4000, 0x7fff, 0x80000000, 0x8, 0x35b, 0x3ae8, 0x6, 0x0, 0xe60e, 0x0, 0xffffffff00000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = getpid() sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000100)={0x0, 0x8000000000000, 0x87b5}) sendmmsg$inet6(r4, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000400)="1b5ef7f4", 0x4}], 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)}], 0x1}}], 0x2, 0x0) mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000200)={0x38, 0x2, 0x1, 0x4, 0x3f, 0xf1, 0x0, 0x7ff, 0x7, 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 376.784752] block nbd4: shutting down sockets [ 376.841710] block nbd4: shutting down sockets 09:39:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1274) 09:39:31 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:31 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lgetxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@random={'user.', '.[\'\x00'}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x42, 0x3, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r0, 0x0) [ 377.144775] block nbd4: shutting down sockets [ 377.184725] block nbd4: shutting down sockets 09:39:31 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) io_setup(0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8, 0x7f, 0x7f, 0x3f, 0x0, 0xffff, 0x20, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x9, 0x10000}, 0xb84570dcf3ee68a5, 0x100000001, 0x2, 0x6, 0x1, 0xfffffff9, 0xe3f5, 0x0, 0x0, 0x0, 0x4}, r0, 0x8, r2, 0xb) ioctl$VT_RESIZEX(r2, 0x560a, 0x0) sched_setattr(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) [ 377.460073] validate_nla: 1 callbacks suppressed [ 377.463510] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 09:39:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000140)="9f220e69e74ba787b31b500bf6d503481dc84593f1d2fb875d01f1de3fda66315072d792e3d333d69493c2930dd52d451c7e8d2528251f8f8a0208f4b8d2bb524b92711bc2b209ed239ece2f3a", 0x4d}, {0x0}], 0x2, 0xd) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000002c0)={{0x0, 0x4, 0x5, 0xfffffffffffffff9, 0x8, 0x10000, 0xccf, 0x6, 0x7, 0x400, 0x3f, 0x401, 0xc75, 0x1cec, 0x7}, 0x18, [0x0, 0x0, 0x0]}) pipe(&(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local, @private1, @private0, 0x143}) close(0xffffffffffffffff) mmap(&(0x7f0000189000/0x5000)=nil, 0x5000, 0x7, 0x110, 0xffffffffffffffff, 0x98553000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:39:31 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1276) 09:39:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x9d4df181a00209e6}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000680)={0x13, 0x10, 0xfa00, {&(0x7f0000000480)}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @private1}, {0xa, 0x0, 0x0, @mcast2={0xff, 0xa}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r4}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @private2}, {0xa, 0x4e22, 0x0, @local, 0x7}, r1, 0x9}}, 0x48) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r7, &(0x7f0000000440)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x101, @rand_addr=' \x01\x00', 0x401}, r8}}, 0x30) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @private1}, {0xa, 0x0, 0x0, @mcast2={0xff, 0xa}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r6}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) [ 377.537244] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 377.644864] block nbd4: shutting down sockets [ 377.685111] block nbd4: shutting down sockets 09:39:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1277) 09:39:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f00000004c0)="81d92f37b1ca5741c605e50cbd2be64468a3528a73b8d4a5e709000000aa7096c4188b686b9bd4523128c3746a7f10e1604907746ec52a72ed797eb8e8f426adef041d85da1417bed61ee0a74c8436bd54b32928175fedb19408b56237adc24bbe4c7f0000006bd21a5b940d164bb32f049642211bafcd51e71d687c020ebb81e9d8d1e98d3cf6b1ee643ac480", 0x8d}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)}, {&(0x7f0000000180)="1555fbf93cd1", 0x6}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {0x0}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}, {&(0x7f0000001380)='N', 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)}], 0x1}}], 0x5, 0x60cd800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='-(/*)\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 377.859301] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 377.888209] block nbd4: shutting down sockets 09:39:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f00000004c0)="81d92f37b1ca5741c605e50cbd2be64468a3528a73b8d4a5e709000000aa7096c4188b686b9bd4523128c3746a7f10e1604907746ec52a72ed797eb8e8f426adef041d85da1417bed61ee0a74c8436bd54b32928175fedb19408b56237adc24bbe4c7f0000006bd21a5b940d164bb32f049642211bafcd51e71d687c020ebb81e9d8d1e98d3cf6b1ee643ac480", 0x8d}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)}, {&(0x7f0000000180)="1555fbf93cd1", 0x6}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {0x0}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}, {&(0x7f0000001380)='N', 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)}], 0x1}}], 0x5, 0x60cd800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='-(/*)\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 378.683125] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 378.708688] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 09:39:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f00000004c0)="81d92f37b1ca5741c605e50cbd2be64468a3528a73b8d4a5e709000000aa7096c4188b686b9bd4523128c3746a7f10e1604907746ec52a72ed797eb8e8f426adef041d85da1417bed61ee0a74c8436bd54b32928175fedb19408b56237adc24bbe4c7f0000006bd21a5b940d164bb32f049642211bafcd51e71d687c020ebb81e9d8d1e98d3cf6b1ee643ac480", 0x8d}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)}, {&(0x7f0000000180)="1555fbf93cd1", 0x6}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {0x0}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}, {&(0x7f0000001380)='N', 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)}], 0x1}}], 0x5, 0x60cd800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='-(/*)\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) 09:39:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1278) 09:39:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f00000004c0)="81d92f37b1ca5741c605e50cbd2be64468a3528a73b8d4a5e709000000aa7096c4188b686b9bd4523128c3746a7f10e1604907746ec52a72ed797eb8e8f426adef041d85da1417bed61ee0a74c8436bd54b32928175fedb19408b56237adc24bbe4c7f0000006bd21a5b940d164bb32f049642211bafcd51e71d687c020ebb81e9d8d1e98d3cf6b1ee643ac480", 0x8d}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)}, {&(0x7f0000000180)="1555fbf93cd1", 0x6}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {0x0}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}, {&(0x7f0000001380)='N', 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)}], 0x1}}], 0x5, 0x60cd800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='-(/*)\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 379.013585] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:39:33 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:33 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) io_setup(0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8, 0x7f, 0x7f, 0x3f, 0x0, 0xffff, 0x20, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x9, 0x10000}, 0xb84570dcf3ee68a5, 0x100000001, 0x2, 0x6, 0x1, 0xfffffff9, 0xe3f5, 0x0, 0x0, 0x0, 0x4}, r0, 0x8, r2, 0xb) ioctl$VT_RESIZEX(r2, 0x560a, 0x0) sched_setattr(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 09:39:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000140)="9f220e69e74ba787b31b500bf6d503481dc84593f1d2fb875d01f1de3fda66315072d792e3d333d69493c2930dd52d451c7e8d2528251f8f8a0208f4b8d2bb524b92711bc2b209ed239ece2f3a", 0x4d}, {0x0}], 0x2, 0xd) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000002c0)={{0x0, 0x4, 0x5, 0xfffffffffffffff9, 0x8, 0x10000, 0xccf, 0x6, 0x7, 0x400, 0x3f, 0x401, 0xc75, 0x1cec, 0x7}, 0x18, [0x0, 0x0, 0x0]}) pipe(&(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local, @private1, @private0, 0x143}) close(0xffffffffffffffff) mmap(&(0x7f0000189000/0x5000)=nil, 0x5000, 0x7, 0x110, 0xffffffffffffffff, 0x98553000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 379.198681] block nbd4: shutting down sockets [ 379.254863] block nbd4: shutting down sockets [ 379.272294] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 09:39:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x1279) 09:39:33 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 379.460709] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 379.516379] block nbd4: shutting down sockets [ 379.544737] block nbd4: shutting down sockets 09:39:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x127a) [ 379.578540] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.584217] ieee802154 phy1 wpan1: encryption failed: -22 09:39:33 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000004ec0)=[{{&(0x7f0000000080)=@qipcrtr={0x2a, 0xffffffff, 0x7fff}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000100)="0bef1a09249616ef27b397ecd01acc58e9f5dcbff0f3be0504c0986520b3893fa6a62093304aad56b438918074341225c51ba3ccfe63cf1658cccb24f1de73011e8752d65dadab05bc593c52d2776a21ef259fa40cf57e2da805fd92addbb906d7a4d7d2907babe289bf6c72c827035529a9f3943ee237107d47ef9b23ecfb2c73f4cf906313ad70dd8651cd815b44115fe2ed5e1569c9fca5cdcc6db6ecf3e8642648b2a4e6c07f16a0822ff4b7aa02e33b5f636c6cb058a00d56d069a801fd7ee2fd5ac559bad8634e55283e7a9146e5d372156728fda7f35cc5dafe2c11", 0xdf}, {&(0x7f0000000200)="e6a2be7a5847709e039f460c95b2ee1f8e8e26ee7ff10bc6353760d1b9ada99a6b175f5046924e01f993badcf9dbf8c6dfd81bc3fa0feaf2219f11bed4056e4c2a922f38d875e2232d019cbc3a85e4a4ec0842", 0x53}, {&(0x7f0000000280)="48ed52f492ff8b16225239a128d9d09f19229b028a9350e229d800adc8ba33052bfd7d8b2f03991150c7a1bc7ea8571fd0a9d1a40699823be4cf561742cf2351582fd13b8a5bad8818ece5ac9f816a464a40d70ae678cf6995f705686095abd205640b37b315346891a6bafa9e8f11a4beb9c26afd5a97c8f9f57659e93abf8ce3bf4c53179e2bff02a6804af4d135140625ec40dece0cfec9c0fb5cf1f5691992e9c3f588acf36befbb7159c4c47a7f9bac5bea58962ced44296ab27b5c", 0xbe}, {&(0x7f0000000340)="f9f686a46da904082c42b3232cf4fc7cb8fd072a6e30d6c7f8550621c97d3ca43e3e019c082aa83ab91592209c90d620879fa8a521de4d405507aa72b0afb21cebce6b81292058ab17d611ca310f468c8ebd5763d76a6e3f90bcd3720e4dd63ffe79e655e8735cd144e12544dea95bb9c2ea4ea6fb5c82072d8792af3dad5cdf680ff1588fd829e104638661f026d88ae9af456f9d8173a3bcb9e30f6f98c2121564c8e85a7aeef0e8ce62150b9b682c42b6deaf1d36238d314ac6f01cbcbaa9bb4c6f46b7606f6cd0c807d4941c484c4f32157a1bf355a9f53abf2c2be2b25cf5c10f2cd9fb", 0xe6}, {&(0x7f0000000440)="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"}, {0xc8, 0x10e, 0x8, "b5ec14f383fdb6791f5c458874af1caab162029ca90ac61710f8c5ef2f2c54218572bf1d309f7ef3a2217330f4d07abe16165ff026b22220f1eee240681f47aa9d4278dca3bd230690653025ad04c4493992bdacf816dc776312e16dcad461f1479181e27ea15ed18544910925e8dc97db82c94977aaceca283a65ed6ea8734715905aaf8a734e0a02c73793c60d6d0830a81c144ecf2206229ad5c340e6fe726b3b892cd78bc6071c622ee4db548a40b281bf"}, {0xd8, 0x119, 0x800, "5b980da458fe6c4ddcd35cc786da7e578420728a1e3d36b07bb6f61d094bf89ef9a4d03f194e813881078e9f7a46497661d2b35360659f087086c435e73db2db18a4322ffeecd49e7ce51e11669f6a1083c72209f3ad8e2f3373515d232d597ea0baa46ca3d20d546ca638d3cd5169621ca3824621edbbdec994325748d4e4482f0c3cf3f3f91f89506e4eae7f18582c36afee06455b7c45da256182bead3568f655cd559ec0761693aad3a97caaef4252cec0791a5d384cea4e88e20ff6a84642124dd5"}], 0x11b0}}], 0x4, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f0000005480)={&(0x7f0000005300), 0xc, &(0x7f0000005440)={&(0x7f0000005380)={0x98, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x98}}, 0x48001) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}]}, 0x2c}}, 0x0) r6 = accept4(r2, 0x0, &(0x7f0000004fc0), 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000003be6ba7fe0817f8c641e0d0193df462c0000000000000000"], 0x10}}], 0x2, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0xee00) sendmsg$nl_generic(r6, &(0x7f00000052c0)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000005280)={&(0x7f0000005040)={0x230, 0x23, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a}, [@typed={0x8, 0x65, 0x0, 0x0, @pid=r7}, @nested={0x94, 0x17, 0x0, 0x1, [@typed={0x14, 0x81, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x35}}, @typed={0x7c, 0x44, 0x0, 0x0, @binary="96a9abae1c58bddc557987af79b7c413c131dd0fdf87a1a2f24ed56b3dcd16e5619352c7130ea99c3d5fc938808593b4e26e296595cf1a1bd946ead2da0c05e54c58ce5333aceba31e3199858915a3d84a5b107df068d78cfaabae2776fc129a0682985dd04854f29dae154d341ee7601edba0ff53c69b91"}]}, @nested={0x67, 0x1f, 0x0, 0x1, [@generic="0d9b47ba36a8cb2acd38fe57f097d96ad664d0616b8ecabf6188d0fc72670daf0fd987225ac543bedfcefc7c5fbcf7c6a16767add7c1dfba35705344fd47a635a62ba70e91afb85920d7e3d212d5196e8c983534d630968deda25e41b0c145b60c6525"]}, @nested={0x40, 0x53, 0x0, 0x1, [@generic="21499535cf3862eede4ba65bc61e2d439ef021c1b32ddc3d4b3ae8f639b1c5317de5e67cc77842af0758b52a", @typed={0x8, 0x28, 0x0, 0x0, @pid}, @typed={0x8, 0x7e, 0x0, 0x0, @u32=0x6ffffc}]}, @typed={0x8, 0x3d, 0x0, 0x0, @uid=r9}, @generic="ed99bb6e20f17c0e079fa5335dc4669e4107ac4f341d74c794520207d8db4d15749777850d0b04422177fd7041bfb55e920ffb1908dd29048a73ed0ceac34e721c3d7ab6f4a6e2e20d92e538cfd75036a5b0c0d49bbb2c6c9fa0b72504c36e8b4a4b8525becbc98663d1898153920231dc8d35219bc714e9d173ad4c6cb9f1f1ad8a2da6664dc55c958f043a50afbe7093b49560a4b47bbc23ddd7ef7cd5847a2b1fa8e8eb1f013bf5fde96be92ff0e64636ad4db8ba8a77e8f5107a80f8f3af105d715915232ffc5e14afc9dc5ae6"]}, 0x230}, 0x1, 0x0, 0x0, 0x90}, 0x81) [ 379.755685] block nbd4: shutting down sockets [ 379.794867] block nbd4: shutting down sockets 09:39:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x127b) 09:39:34 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$squashfs(0x0, 0x0, 0x20000000000001f8, 0x0, 0x0, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000640)=[{0x0}, {0x0}], 0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100000000007fd, 0x4) ioctl$SIOCGSTAMP(r1, 0x8906, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200)=0x800, 0x557) rmdir(&(0x7f0000000040)='./file0/file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 379.944985] block nbd4: shutting down sockets [ 379.989159] new mount options do not match the existing superblock, will be ignored [ 379.997935] block nbd4: shutting down sockets 09:39:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x127c) 09:39:34 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000004ac0), 0x8001, 0x400000) fcntl$dupfd(r2, 0x406, r0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x4, 0x1f, 0xe1, 0x9, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}, @loopback, 0x20}}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x5, 0x202080) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r1) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x10, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x4008080) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 09:39:34 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x400d5}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xfffffffeffc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x851) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x5, &(0x7f00000000c0)=[{0x8000, 0x2, 0x0, 0x9}, {0x4, 0x1, 0x6, 0x4}, {0x1, 0x9, 0x0, 0xfffffffc}, {0x2, 0x0, 0x3, 0x401}, {0x85e, 0x7, 0x1, 0x4}]}) finit_module(r1, &(0x7f0000000280)='+\xdb\xda\',\x00', 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0xb00, &(0x7f00000000c0)=ANY=[]) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000003500), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x3f7, 0x200, 0x70bd2a, 0x25dfdbfb, {0x7, 0x7, './file1', './file1'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x844}, 0x24000006) syz_genetlink_get_family_id$netlbl_mgmt(0x0, r3) syz_mount_image$squashfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000002c0)=ANY=[]) openat(r2, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) [ 380.216737] block nbd4: shutting down sockets 09:39:34 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:34 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x0, 0x989680}}, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000080)=0xffffffffffffffff) write(r1, &(0x7f00000000c0)="9c2fe991e66944116d9747c68fdb20b4c8511f30", 0x14) close(r0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000040)=0xfffffffc) [ 380.257215] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 380.291224] block nbd4: shutting down sockets 09:39:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x127d) [ 380.320036] new mount options do not match the existing superblock, will be ignored 09:39:34 executing program 3: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000240)={{0x0, 0x7ff, 0x7ff, 0x0, 0x196, 0x64, 0x2, 0x8, 0x6, 0x8, 0x0, 0xbe, 0x1ff, 0x5, 0x4}}) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c00000010001fffe20000000000000000000202", @ANYRES32=0x0, @ANYBLOB="09fb5056d1df39cf548c7929a618c6922200000000650013443aae5f4a5b61986d090000060006"], 0x7c}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 09:39:34 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x7f, 0x81, 0x0, 0x7, 0x80001, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xffffffffffffffe0, 0x9}, 0x50692, 0x2, 0x2d1ea166, 0x2, 0x2b0, 0x0, 0x101, 0x0, 0xffffffff, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8fdfffe79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000cacbf0b9c4b88449c3a926042512e17e46f7071a463143fb42c20e017feec42107f2e6ddbe1150296c6a6db4afa7c81b2636b1c5fbe24ec88317"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={0xffffffffffffffff}, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x0, 0x2, 0x4, 0x21, 0x0, 0x7ff, 0x40044, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000500), 0x2}, 0x11100, 0x400, 0x8001, 0x3, 0x9, 0x1a74, 0x1, 0x0, 0x0, 0x0, 0x8}, r4, 0x2, r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x6, 0x40, 0xfffffff8, 0xee, 0x408, r3, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x5}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={@cgroup, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0xad, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0xe6, 0x2, 0xce, 0x7, 0x0, 0x6, 0x14020, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x71a0, 0x5, @perf_bp={0x0, 0x6}, 0x2, 0x3ff, 0xffffeac7, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0x3, &(0x7f00000001c0)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x9c, &(0x7f00000005c0)=""/156, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r1}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0xe000000, &(0x7f00000000c0)="b9ff0a0000ffffff7f9e14f005051fffffff10144000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390101051a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 09:39:34 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc8, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x9}, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x30000000}) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x1000, 0x1f, 0x0, 0x7}]}) [ 380.465614] block nbd4: shutting down sockets [ 380.472873] IPVS: ftp: loaded support on port[0] = 21 09:39:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x127e) 09:39:34 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32, @ANYBLOB="02000000000080008000120008000100767469367400020060"], 0xa0}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x4000000000001f2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}]}, 0x2c}}, 0x4c050) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=r7, @ANYBLOB="000700000000000000e4a0e58aa92ca740d79dca33648b47f6dcc3181b86b03b1000625539c3d71f0043286467c90dd8ffb1f298203acb7c0199151e32437be1d17acc78d87b912d418e", @ANYRES32=r11, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r9, 0x8, 0x70bd30, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x11}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xb4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4a}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0xfffffffffffffdd5}, 0x1, 0x0, 0x0, 0x4008811}, 0x24001041) [ 380.588726] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 380.685626] block nbd4: shutting down sockets [ 380.714589] block nbd4: shutting down sockets 09:39:34 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0xf, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000180)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@empty, 0x0, 0x6c}, @in=@local, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) 09:39:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x127f) 09:39:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000002dc0)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd28) lseek(r0, 0x0, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) dup2(r2, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)="a10100001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000008ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200", 0x55}, {&(0x7f0000000580)="5f7369196ebfc7b64566ef4db5bc75128b2ac039548f5b55b20bff5aca0ba0705f7c60223487fd011ff5cdc5cf09c7c72ae361ed24a970c375eb9ea0ce4705c466015af30d316ca361ad1f7f6699f76de04920d9e8175a754469b8bc201018ee6827357d7b7b8736125dd159724f8445bed833b05dbbca86d7f9439d0202589f68296bd63837f58392ce19b5678a371b00f3f1097bd56393f4f2367a67fc9f3e1f4346443d68d7017e39f873cc64a913b9ba6d8827bf6204e2fb6150ef1617baeb74b0ce6e126ec26df35598961c622955630055268963da63fe95149a3f6e562099a1a5f414860af546f46a213d043fd54729581a4e36", 0xf7}, {&(0x7f0000000680)="4aea004f4bf5f25f5d6dd171231cc269f535453b065935c45ce6e05ae9bdd39a1149fad015f90f9d38830dfe76de0a912ec9bee1b7d0c531466f4992fef62dc0b3fde27218aaa1f510857f92339be52ff81194b20f", 0x55}], 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddrlabel={0x58, 0x48, 0x410, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, 0x0, 0x9}, [@IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_LABEL={0x8}, @IFAL_LABEL={0x8}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_LABEL={0x8, 0x2, 0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4) syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000080002000000000008000100", @ANYRES64, @ANYRES16=r5, @ANYRES32=r6, @ANYBLOB], 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newneigh={0x74, 0x1c, 0x1, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x0, 0x0, 0x2, 0x8, 0x1}, [@NDA_DST_MAC={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}}, @NDA_IFINDEX={0x8}, @NDA_VNI={0x8, 0x7, 0xfffffffc}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_VNI={0x8, 0x7, 0xc1b}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x13}}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NDA_PROBES={0x8, 0x4, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:39:35 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x14, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 381.004874] block nbd4: shutting down sockets 09:39:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa92, 0x81}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f00000003c0)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair(0x26, 0x2, 0x0, &(0x7f0000000140)) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xf00}, 0x200300b8) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000400)=@ax25={{0x3, @default, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, 0x0}, 0x20008844) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1ffffd, @mcast2, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1], 0x38}, 0xd090c24d8ea017f0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 381.070980] block nbd4: shutting down sockets 09:39:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x5421) [ 381.203065] IPVS: ftp: loaded support on port[0] = 21 [ 381.345275] block nbd4: shutting down sockets 09:39:35 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x7f, 0x81, 0x0, 0x7, 0x80001, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xffffffffffffffe0, 0x9}, 0x50692, 0x2, 0x2d1ea166, 0x2, 0x2b0, 0x0, 0x101, 0x0, 0xffffffff, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8fdfffe79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000cacbf0b9c4b88449c3a926042512e17e46f7071a463143fb42c20e017feec42107f2e6ddbe1150296c6a6db4afa7c81b2636b1c5fbe24ec88317"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={0xffffffffffffffff}, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x0, 0x2, 0x4, 0x21, 0x0, 0x7ff, 0x40044, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000500), 0x2}, 0x11100, 0x400, 0x8001, 0x3, 0x9, 0x1a74, 0x1, 0x0, 0x0, 0x0, 0x8}, r4, 0x2, r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x6, 0x40, 0xfffffff8, 0xee, 0x408, r3, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x5}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={@cgroup, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0xad, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0xe6, 0x2, 0xce, 0x7, 0x0, 0x6, 0x14020, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x71a0, 0x5, @perf_bp={0x0, 0x6}, 0x2, 0x3ff, 0xffffeac7, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0x3, &(0x7f00000001c0)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x9c, &(0x7f00000005c0)=""/156, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r1}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0xe000000, &(0x7f00000000c0)="b9ff0a0000ffffff7f9e14f005051fffffff10144000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390101051a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 09:39:35 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x64, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 381.374978] block nbd4: shutting down sockets 09:39:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xbb, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10, 0x4, 0x4, 0x3}, 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x8, 0x6, 0x7, 0x1f, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000500), 0x6}, 0x839, 0x800, 0x6, 0x4, 0x4, 0x6, 0x7, 0x0, 0x3f, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000006c0)={0x4, 0x70, 0x3f, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1460, 0x800, 0x0, 0x0, 0x5d, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180), 0x4) listen(r1, 0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x4f, 0x2, 0xfe, 0x5, 0x0, 0x2, 0xd0140, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x1}, 0x4c500, 0x4, 0x5, 0x7, 0x9, 0x9, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) add_key$keyring(0x0, &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x480, 0x0, 0x9403, 0x5, 0x2c0, 0x2c0, 0x3b0, 0x3d8, 0x3d8, 0x3b0, 0x3d8, 0x3, 0x0, {[{{@ipv6={@local, @mcast1, [], [], 'macvlan0\x00', 'veth0_to_bond\x00'}, 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @common=@inet=@SET1={0x28}}, {{@ipv6={@private2, @mcast2, [], [], 'veth1_to_bond\x00', 'rose0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e0) creat(&(0x7f0000000040)='./bus\x00', 0x0) add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f0000000000)="96", 0x1, 0xffffffffffffffff) 09:39:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x5450) 09:39:36 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x66, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:36 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000026f91232b088e39ede2400020205"], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2f6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) close(r2) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40849}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x447fe7, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)={'syz0', "fc04c412e8ec3e6cd62d0e8ed9a70f145b2eeb2f2188ef78cdff46e26e75f93dd3d69f1bd3e5fd1439f469b73586fa911a5e5a601b6beae82aa2a6d318ec9c454fdd1221d6453991ff289252710bc87095f5e653bc2dfd6de76c6d83f3afe569e9970933fd3db42463b9cdac6b73229e014a1e84e9576d6ff54fa2c1e4e2737dea339270b601f62994b6b9c963cf2c41995e4d2ad1a5371983d2e1b230b86ab8014d985246b33962decbf1d7a92142ec834c2c1ea8aa9d626185a033419fa2e6f9f39fd86de572d7623a053383c56c296aea341a1daabed52a3bd7e7a4eec427"}, 0xe4) 09:39:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='.\x00') r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES16=r4, @ANYBLOB], 0x3c}}, 0x0) [ 382.087187] block nbd4: shutting down sockets 09:39:36 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3c43, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) socketpair(0x29, 0x4, 0xb13e, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x4c, 0x2c, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xffff, 0xffff}, {0xd, 0x8}, {0x7, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0xfffff622}, @TCA_RATE={0x6, 0x5, {0x40, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x6, 0x5, {0x4, 0x6}}, @TCA_RATE={0x6, 0x5, {0x3, 0x6}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x400c011) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000280)='reiserfs\x00') syz_mount_image$reiserfs(&(0x7f0000000e80), &(0x7f0000000ec0)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000000f00)}], 0x200000, &(0x7f0000001600)) [ 382.124965] block nbd4: shutting down sockets 09:39:36 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000015}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@bridge_getneigh={0x70, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x404}, [@IFLA_LINK_NETNSID={0x8}, @IFLA_PROTO_DOWN={0x5}, @IFLA_MAP={0x24, 0xe, {0x9, 0x1a83, 0x81, 0x7, 0x8, 0x6}}, @IFLA_TXQLEN={0x8, 0xd, 0x7}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_batadv\x00'}]}, 0x70}}, 0x20040005) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0x9000}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x180c0}, {&(0x7f0000010500)="00000000000000000100"/32, 0x20, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700"/96, 0x60, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x188a0}, {&(0x7f0000010b00)="0700030005000100f275300063000000060000000500000000e4000027000000002c00007500000000c0010090000000003c00000101000000280000f5070000", 0x40, 0x18c00}, {&(0x7f0000010c00)="04000300f60001003168f0016400000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x19000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x190e0}, 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{&(0x7f0000013400)="040003007d0001003168f001e407000004000000002a554446204c5620496e666f00000000000000000000000102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x1f9000}, {&(0x7f0000013500)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x1f90e0}, {&(0x7f0000013600)="08000300e90001000000f001e50700"/32, 0x20, 0x1f9400}, {&(0x7f0000013700)="00000300790001001b392802f0070000002a5544462053706172696e67205461626c65000000000001020405000000004000000000000000ffffffff10010000ffffffff20010000ffffffff30010000ffffffff40010000ffffffff50010000ffffffff60010000ffffffff70010000ffffffff80010000ffffffff90010000ffffffffa0010000ffffffffb0010000ffffffffc0010000ffffffffd0010000ffffffffe0010000fffffffff0010000ffffffff00020000ffffffff10020000ffffffff20020000ffffffff30020000ffffffff40020000ffffffff50020000ffffffff60020000ffffffff70020000ffffffff80020000ffffffff90020000ffffffffa0020000ffffffffb0020000ffffffffc0020000ffffffffd0020000ffffffffe0020000fffffffff0020000ffffffff00030000ffffffff10030000ffffffff20030000ffffffff30030000ffffffff40030000ffffffff50030000ffffffff60030000ffffffff70030000ffffffff80030000ffffffff90030000ffffffffa0030000ffffffffb0030000ffffffffc0030000ffffffffd0030000ffffffffe0030000fffffffff0030000ffffffff00040000ffffffff10040000ffffffff20040000ffffffff30040000ffffffff40040000ffffffff50040000ffffffff60040000ffffffff70040000ffffffff80040000ffffffff90040000ffffffffa0040000ffffffffb0040000ffffffffc0040000ffffffffd0040000ffffffffe0040000fffffffff0040000ffffffff000500"/576, 0x240, 0x1fc000}, {&(0x7f0000013a00)="020003003d00010077c9f001ff070000004000006000000000400000e0070000", 0x20, 0x1ffc00}], 0x0, &(0x7f0000013b00)) 09:39:36 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0xc0, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x5451) [ 382.167253] Cannot find add_set index 0 as target 09:39:36 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000200)=""/242, 0xf2}], 0x1, 0x0, 0x0) close(r0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404c0, 0xf73f, 0x0, 0x3, 0x400, 0x3, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$phonet_pipe(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fallocate(r1, 0x41, 0x7c00, 0x723) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000580)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125d39f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f4e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb2368d59d1ffc82e6f7ea600ca0", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) exit_group(0x0) socket$nl_generic(0x10, 0x3, 0x10) 09:39:36 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0xec0, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 382.279271] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 382.335198] block nbd4: shutting down sockets 09:39:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x189480, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000000)="f30f09430feab4ae1b160000c4615572d58247a566b85f008ee0650f01c90f20e035000010000f22e066420f38808d1a0000000f013c31c461f9285901", 0x3d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0xe56}], 0x0, 0x0) 09:39:36 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffd8b, 0x3, 0x0, 0x0, 0x3, 0x0, 0x41c1, 0x5a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x100000000, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = getpid() ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) gettid() ioctl$SNAPSHOT_SET_SWAP_AREA(0xffffffffffffffff, 0x400c330d, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x30, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x51}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x9bc46a60200de835) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x81, 0x44, 0x1, 0x1, 0x0, 0x5, 0x965946447f80824b, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x9, 0x1}, 0x1000, 0x1f, 0xff, 0x3, 0x9, 0x9, 0x627, 0x0, 0x7, 0x0, 0x9}, r3, 0x7, r0, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) [ 382.363350] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 382.374785] block nbd4: shutting down sockets [ 382.395079] UDF-fs: Scanning with blocksize 512 failed 09:39:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x5452) [ 382.444073] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:39:36 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x33fe0, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 382.565338] block nbd4: shutting down sockets [ 382.624635] block nbd4: shutting down sockets 09:39:37 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_RESEND_IGMP={0x8, 0xf, 0x2}]}}}]}, 0x3c}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000017c0), 0x47, 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000093000000000000000000", @ANYRES32=0x0, @ANYBLOB="0092000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 09:39:37 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x200005dc, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0x5460) 09:39:37 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r3) write$binfmt_aout(r3, &(0x7f00000006c0)={{0x10b, 0x0, 0x80, 0x262, 0x1b8, 0xfffffffb, 0x29c}, "a75b6b110607687b1c58ee2fb9b259725cd1ef53e39b675aacd442fbfa809bdfcf531bb7b6135b646847c505c2323d837940db260df998fee0fbed8718cd177e699599580022b0573ce828b44b740a6a36a8e40c80bd33b3b43d47839f289a314635c707ebb21fe67c50f5ce3caa7672422bff564a7fc2ceee045f9829debe1bd84da641e940824ec7f8782cd91b520a0c034fb7cf42dd31eb1ecfbb6156f0dd73fa01c206e65e0ac585cb72a240e54ee5ea90b02c688de030d363043bd48fcbd6bd23b3a2f9071505eb51bb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8ec) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001d80)={'batadv_slave_0\x00', 0x0}) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r5}, @GTPA_NET_NS_FD={0x8, 0x7, r6}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001dc0)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e00)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r8}]}, 0x2c}}, 0x0) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_PID={0x8, 0x1c, r9}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x68}}, 0x20004080) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x2}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x4c}}, 0x0) 09:39:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000024000b0f000000000000000060000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001007072696f"], 0x50}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x38, 0x0, 0x601, 0x70bc26, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x15) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0x10007, 0x0) fallocate(0xffffffffffffffff, 0x78, 0x3, 0x1) 09:39:37 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_DF={0x5}, @IFLA_GENEVE_PORT={0x6, 0x5, 0x4e23}]}}}, @IFLA_LINK={0x8}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x1f}]}, 0x54}}, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)={{}, [@netrom, @null, @remote, @rose, @rose, @netrom, @null, @bcast]}, &(0x7f00000002c0)=0x48, 0x81000) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000300)="5193d93aa7fb813e7bd7c00bb8cf459774fc29e46544f496842ec25f427eec836dbdd636a2649feefca28919e5f4b5015eddad85a7c2b83d86a2d5e796b575c929ef2192f00d730af67367341ef8c0d8dc49a4900dfd3d3d2d2184fbc80b1bb9016f84eb8eb77c8fbd1cf2011b3286682acb6c222e6484ac919761a778") vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='..\x00') sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newsa={0x190, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in=@broadcast, 0x0, 0x33}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x2}, [@algo_auth_trunc={0x9d, 0x14, {{'cmac(aes)\x00'}, 0x288, 0x0, "821ff097766656d05d83f74b64cbb74d4f34f72d440946578b7c018a0a9364b5533cf9fb6cf15ff69c88ed26de442a13c7e71635a532165c158d92528f9fc25de708000000f224690d664adb6ad58175cd"}}]}, 0x190}}, 0x0) close(r3) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfa, 0x4, 0x0, 0x7f, 0x0, 0x1, 0xc2004, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x800, 0x7ff, 0x8001, 0x6, 0xffffffff, 0x2, 0x6, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x2) socket(0x10, 0x3, 0x0) [ 383.035653] block nbd4: shutting down sockets [ 383.067542] block nbd4: shutting down sockets 09:39:37 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x7ffff000, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab00) [ 383.088024] device geneve2 entered promiscuous mode [ 383.140447] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 383.165504] netlink: 'syz-executor.1': attribute type 15 has an invalid length. 09:39:37 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_DF={0x5}, @IFLA_GENEVE_PORT={0x6, 0x5, 0x4e23}]}}}, @IFLA_LINK={0x8}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x1f}]}, 0x54}}, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)={{}, [@netrom, @null, @remote, @rose, @rose, @netrom, @null, @bcast]}, &(0x7f00000002c0)=0x48, 0x81000) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000300)="5193d93aa7fb813e7bd7c00bb8cf459774fc29e46544f496842ec25f427eec836dbdd636a2649feefca28919e5f4b5015eddad85a7c2b83d86a2d5e796b575c929ef2192f00d730af67367341ef8c0d8dc49a4900dfd3d3d2d2184fbc80b1bb9016f84eb8eb77c8fbd1cf2011b3286682acb6c222e6484ac919761a778") vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='..\x00') sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newsa={0x190, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in=@broadcast, 0x0, 0x33}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x2}, [@algo_auth_trunc={0x9d, 0x14, {{'cmac(aes)\x00'}, 0x288, 0x0, "821ff097766656d05d83f74b64cbb74d4f34f72d440946578b7c018a0a9364b5533cf9fb6cf15ff69c88ed26de442a13c7e71635a532165c158d92528f9fc25de708000000f224690d664adb6ad58175cd"}}]}, 0x190}}, 0x0) close(r3) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfa, 0x4, 0x0, 0x7f, 0x0, 0x1, 0xc2004, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x800, 0x7ff, 0x8001, 0x6, 0xffffffff, 0x2, 0x6, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x2) socket(0x10, 0x3, 0x0) 09:39:37 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0xfffffdef, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 383.235182] block nbd4: shutting down sockets [ 383.240136] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 383.294858] block nbd4: shutting down sockets 09:39:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab01) 09:39:37 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 383.404684] block nbd4: shutting down sockets [ 383.448012] block nbd4: shutting down sockets 09:39:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab02) 09:39:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket(0x2, 0x3, 0x82) fallocate(r0, 0xc, 0x7, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x395f, 0x4) dup3(r0, r2, 0x0) 09:39:38 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:38 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='@\x00', &(0x7f0000000100)='^\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\\})q[:\x00', &(0x7f0000000240)='!\x00']) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000300)=')\\$,}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='@\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='+\x00', &(0x7f0000000440)=',)+]\x00', &(0x7f0000000480)='+\x00', &(0x7f00000004c0)='!\x00', &(0x7f0000000500)='#:\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='}}\x00', &(0x7f0000000600)='+\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\\})q[:\x00']) getpeername$unix(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000780)=0x6e) r0 = syz_open_dev$vcsu(&(0x7f00000007c0), 0x100000001, 0x80000) name_to_handle_at(r0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x3f, 0xb3d, 0x9, 0x1f}}, &(0x7f0000000880), 0x0) getpeername$unix(r0, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) r1 = syz_mount_image$adfs(&(0x7f0000000980), &(0x7f00000009c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000e00)=[{&(0x7f0000000a00)="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", 0xfe, 0x8}, {&(0x7f0000000b00)="65d18b20561d3dba3535815d13dfd2583f80a9380ed913fcd6f7b97a14e9a4d0240778a83ee022264cc2ff3b26b6dfc6ec0334a9e280e874", 0x38, 0x4}, {&(0x7f0000000b40)="8d78947a71ea0a0dcfafb4de09d90263dfb83451d920936395d93ff508014d12c6b10b6404b2626460157d8341b6ec5fa892368193e4a6971e0b358a2593bddd3411c135141f003c0d82ffa4b4", 0x4d, 0x4}, {&(0x7f0000000bc0)="f0fb39c69532e2a5729553f2819c8b8a853332a00aee37a77fbcb5e8e5c5f3aba87a0112757caec33c3e107798f3ad83fadf4b81312fadc6e80e5910d8a7190108d281e31572738f9466eb5ea69a011cf6701cd8bff4fb234330969a0003e30d16c302723fe8638438c456ca8a7e2d85b23ab2732a383f386df815448bac8526e8af1587746b44ea97ae0625e5aa83d44e01bbb64c380f00eff1afe8973a02319eb5a54617023f9af89d75d0d1742e837bc9c45ca21598b2efb09c227f2a9c480e95bf4a8d4fadea0f578b7e2c4c6a9f550586b4e6852a65bd1be263a63363d5ddf2bab7", 0xe4, 0xfffffffffffffffc}, {&(0x7f0000000cc0)="259f0ff77d808f67e477f9cd2787937ef420c5904c20d27c6a83610e3af6a2b8ca033c4e16ac19e68c9d32e84ca29421d1dd555f3201ffa4fa7a9fe1b4bfbc6794608e1e8711829a32c6ffd0001c679dcb34bd56654002a80f641a7135af2576ee473dca9ae3809d33c0f28983970660cfb3c22c6d31dc8e97c6fd932d8f516cf7ef4a3d57cd96442af7cac455373fbffc1c50df60615a4c89fa2ffa2f0e2f7e0decc8ab8758b223f29e50c1ff4a6474086a13b5de752dcd15dcf3999cfda2f2e30ae35c3485cdc57c5276a66f1ae32a2eb7baf5328548e8b64939", 0xdb, 0xfffffffffffff446}, {&(0x7f0000000dc0)="d3797fc3d10bfdee29e3beadf5a2ad2e19838add3fa57aa7c0b288adab0c13be15e1042986b0804c7034c828", 0x2c, 0x320000}], 0x40420, &(0x7f0000000ec0)={[], [{@appraise_type}, {@fowner_gt={'fowner>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r2 = openat(r1, &(0x7f0000000f40)='./file0\x00', 0x4201, 0x0) r3 = syz_mount_image$gfs2meta(&(0x7f0000000f80), &(0x7f0000000fc0)='./file0\x00', 0x1c8000000, 0x2, &(0x7f0000001140)=[{&(0x7f0000001000)="657c0f2a0f08ce6299ca846bb22b2dc5d4a915cf1665651ed68987fc5a3d475fa0d2e77cce6e7d50e2783632ea9af2b858e00bc1d8ba070265afd7b2a9a04bbface28c7c36c01709881f072527eed07d093bc795662ee528eaa90b0f09870a25fb4eedc110ff36c93298a3f5c717f92036f70daddf", 0x75, 0x2}, {&(0x7f0000001080)="5b3d6c30e5f97321f681a7c9cee832810c779e6cb5b447e5c4ae69ba03130f8e418244a368e566bb9ade2e972a9057ed8adf4ac1b9052ce443c47e4ef61c42a9f7ac4f829e5a0c19cc007999706c544b92d1a9cd39a0bbf1da0871c172bb86cedb9daa1bf55df634eb315056ccfd5b8e36b21f4dcc4ccce72fd19371057c430409c35ea292958d189f3579acf73beebc751cb6f248e2e6928b1e43c404529588a80042dadebb36b2", 0xa8, 0x844}], 0x0, &(0x7f0000001180)={[{}, {'!\x00'}, {'\x00'}, {'fowner>'}, {'adfs\x00'}, {'/dev/vcsu#\x00'}], [{@uid_gt={'uid>', 0xee00}}, {@fsmagic}]}) utimensat(r3, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={{0x77359400}, {0x77359400}}, 0x0) link(&(0x7f0000001280)='./file1\x00', &(0x7f00000012c0)='./file0\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001300)={0x0, 0x1}, 0x8) fchmod(r3, 0x2) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r0, 0xc01064c2, &(0x7f0000001340)={0x0, 0x0, r2}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) uselib(&(0x7f0000001380)='./file1\x00') r5 = syz_mount_image$jffs2(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x40, 0x7, &(0x7f00000018c0)=[{&(0x7f0000001440)="d136fa43af337a2c391c7461d0e713cf8f7e817e5be9339931204bf963eddfd5ca871156539db91d4046f3a5024f70d6a0b3207fc3e50660eb567934c47e4bd93578e8d47390acf7167e86083a42c6de62ae50f66de052dfe13a446cd8c29d5d0c96cadba28909c38118327756ac970c1fea0e05f4f6057f1e86c494ddbe6febea8d7c02453ee94cbc0ecb37a7adcb05afbfff445ffc47c35a7144d878e20a50addb987b23e60e791d05b2077641756b08d17f02f9650a8f91b3", 0xba, 0x8}, {&(0x7f0000001500)="127685eded0e8805b747d2fc1995950de907b5223df40f3d51d17a2d33bcc7a7c23cfbbf7fa5919681378a2b44fb49b018afb92d67fa39d500721d0e1a350832e56d0c141bae985c29882601ac1c5c08bef80b42e5fdadc4dd123b79c9", 0x5d, 0x6}, {&(0x7f0000001580)="0a53f97e9fc9a637cf1ec4ce3da808d8fa66880673c7ff1da0bc268ae898e42e2c9f0a74fbe5bbb60821b3be9c3482b2a227d6886e6b10e884047fe48f9394bbec2e48fc23e33b1828443bb819af97dc1b227a2fd6", 0x55}, {&(0x7f0000001600)="dbdce80d65b7783ba5549f3287da6549e0c267349594b54a179c02e9c7fa97527ca62e15f26d4d3f9d754d9bd7859ce63bf438b19d9206b50bc127242c33be4dee640a203d2a0ee2273b12c2bd69961993c578849ff4c181601c9a8c6c63f4dada4a2365457900594ae891824f37f7baba94fda57ba30e94118ea78b31cfbd9ea3094561232e2938e34fd40f97cd32aea16df6fcc698dde3d4e8595cf6e81ee6ef72b7af6faa184c546f5240e8", 0xad, 0x6}, {&(0x7f00000016c0)="81f1fd7e5f", 0x5, 0x5}, {&(0x7f0000001700)="51aaf8f989b05ed5fc9211b71c97dafe30cfce6bdce0be82907587b217c2f2eab9dfe3b62dce61f2fccf3cf7fc5493fd660dee7dee856069471d4729f8fd0ec2c96f0234953963c0227c6614bad61a84cd5ba0ce13c6a2cfb5da181e7d600fde32b536f8e08dab34d020d745b0a65d46a372130e68d24f87840a4e0f38349132b01796c2ba60141fe78318d4bc3953a95bf4590126bd4995a6bb18d131a9542495950ab76eebb0cf4c98c447587212b3da1eaa1fac08d4729d2360748ca0e5d35335b8e3b3f4c013471805e8009cd78f1da603ab6bb3c0dca2a5cb64c7f52b4524275be30a4f9e952ba7e473f18cf607eea495f5a47ee8", 0xf7, 0x3}, {&(0x7f0000001800)="387f02e56023aa12887fb5ea5607dd1e4ec2a60ad85ff4c2865f4719a02bec24cac06c3de3ea19743ce80ab77734ce74cbb1e2c421c8b4da933e04374905fe461b3029c763f8d1e8040032ee541747bdcc4c6ad247fd9b1e3fd687229907d1e060021db289cc6d1e3a9db47091213f311fab12b567d820b61519a0e0085b492f8aecd9372dff3db0ce736bbf22765474ecaae248f3b1e5348fea83accc184d8de62f864301bfb89ff8efe946eea0ab97", 0xb0, 0x8}], 0x1000010, &(0x7f0000001980)={[{}, {@compr_zlib}, {}, {@compr_lzo}, {@compr_lzo}, {@compr_zlib}, {@rp_size={'rp_size', 0x3d, 0x4}}], [{@subj_type={'subj_type', 0x3d, '\x00'}}, {@appraise_type}, {@smackfstransmute}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&\''}}]}) r6 = fcntl$dupfd(r5, 0x406, r3) ioctl$TCGETS(r6, 0x5401, &(0x7f0000001a40)) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000001a80)=0xd37b) 09:39:38 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x6, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x26, 0x43440, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080), 0x152) r6 = openat(r0, &(0x7f0000000180)='./bus\x00', 0x2, 0x1a) ioctl$SNDRV_PCM_IOCTL_FORWARD(r6, 0x40084149, &(0x7f0000000200)=0x1) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, '\x00', '\x00', "20040100"}, 0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="d1000000e93994c52940c014df5c855e185298c9c2cbbe1ad36a592535661423adc21a563348f070566b00c7c5a80648fa65e99f128777400490237e085574d0a1173e6674b6b45806e68ddac0119264b8da5d6c009db8e3d335144a276c493122fa663d5f77fa58aae0e0455271a479c1dcd65855d0c57e66751369fd99f5d094c5c1e974989df1c0ff6d42d03808d1271bf91ef65abec46080808efc6ea659e442b1afbd5475a014b8b6f3fa0bb635b970bcafdc35c874a3e7e14b4377eb60722107d6ed01c540639b4d0c4fddb1a672d237649d"], &(0x7f0000000140)=0xd9) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 09:39:38 executing program 1: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) syz_open_dev$vcsn(&(0x7f0000000280), 0x3, 0x0) close(0xffffffffffffffff) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x101000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@mmap}], [{@euid_eq={'euid', 0x3d, r4}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x36}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'mountinfo\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'mountinfo\x00'}}, {@smackfshat={'smackfshat', 0x3d, '\xe0'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x33, 0x67, 0x36, 0x65, 0x31, 0x64, 0x38], 0x2d, [0x64, 0x34, 0x30, 0x63], 0x2d, [0x33, 0x0, 0x66, 0x37], 0x2d, [0x65, 0x36, 0x30, 0x66], 0x2d, [0x35, 0x33, 0x62, 0x38, 0x34, 0x32, 0x34, 0x33]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') creat(0x0, 0x0) signalfd(r5, 0x0, 0x0) sendfile(r0, r5, 0x0, 0x800000080004103) creat(&(0x7f0000000040)='./file0\x00', 0x80) 09:39:38 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x8, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @private0, @mcast2, {[], @echo_request}}}}}, 0x0) [ 384.008155] block nbd4: shutting down sockets [ 384.065180] block nbd4: shutting down sockets [ 384.073310] gfs2: gfs2 mount does not exist [ 384.114260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 384.115730] audit: type=1804 audit(1622108378.193:74): pid=14718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/100/bus" dev="sda1" ino=14410 res=1 09:39:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DISCONNECT(r0, 0xab03) 09:39:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @private0, @mcast2, {[], @echo_request}}}}}, 0x0) [ 384.172460] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 384.186200] MTD: Attempt to mount non-MTD device "/dev/loop2" 09:39:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @private0, @mcast2, {[], @echo_request}}}}}, 0x0) 09:39:38 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [], [0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x45c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x805, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x40], [], [0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000000)) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, 0x0, 0x2f) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 384.242382] audit: type=1804 audit(1622108378.233:75): pid=14725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/100/bus" dev="sda1" ino=14410 res=1 09:39:38 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x64, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 384.310353] gfs2: gfs2 mount does not exist 09:39:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @private0, @mcast2, {[], @echo_request}}}}}, 0x0) [ 384.383791] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 384.402193] input: syz1 as /devices/virtual/input/input11 09:39:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000380)={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}, 0x1c) dup(r2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x150, 0x150, 0x178, 0x0, 0x240, 0x238, 0x238, 0x240, 0x238, 0x3, 0x0, {[{{@uncond, 0x0, 0x150, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip6tnl0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x12c00, 0x100}}}, @common=@inet=@multiport={{0x50}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 384.422450] audit: type=1804 audit(1622108378.253:76): pid=14718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir196230559/syzkaller.Z8pYOr/100/bus" dev="sda1" ino=14410 res=1 09:39:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7, 0x68cb6ec6, 0x8, 0x1662, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@typedef={0x3}]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000180)=""/191, 0x29, 0xbf, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000016c0)={r2, 0x10, &(0x7f0000001680)={0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x8, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0x6, 0x9, 0x7, 0x30, 0x10}, @map_val={0x18, 0x7, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000080)='syzkaller\x00', 0xd3e, 0x42, &(0x7f00000002c0)=""/66, 0x41100, 0x4, '\x00', 0x0, 0xa, r1, 0x8, &(0x7f00000001c0)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x5, 0xf, 0x1ff}, 0x10, r3}, 0x78) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000840000000800000003"], 0x20, 0xfe80}, 0xfc) 09:39:38 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x66, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @private0, @mcast2, {[], @echo_request}}}}}, 0x0) [ 384.504894] input: syz1 as /devices/virtual/input/input13 [ 384.539807] input: failed to attach handler leds to device input13, error: -6 09:39:38 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x1c, r0, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:39:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x50400}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) keyctl$update(0x2, 0x0, 0x0, 0x0) r2 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa1, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011300)="00010200990001004c38f001200000007810e4070913142c163513000300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001", 0xda, 0xa80e0}, {&(0x7f0000011500)="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", 0x1f4, 0xac000}, {&(0x7f0000012500)="01000200ab000100925df001c00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xf8000}, {&(0x7f0000012600)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c16351300002a4c696e757820554446465300000000000000000000000405", 0xde, 0xf80c0}, {&(0x7f0000012700)="000000000000000001000000000000000000000000000000000000000000000006000200940001002caee801c107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xf81e0}, {&(0x7f0000012800)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xf82c0}, {&(0x7f0000012900)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e00700000000000000000000000000000000000005000200380001004531f001c20700000500000001000000002b4e535230320000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xf83a0}, {&(0x7f0000012a00)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xf84a0}, {&(0x7f0000012d00), 0x0, 0xf88e0}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[]) keyctl$link(0x8, 0x0, 0x0) r3 = dup2(r0, r2) write$P9_RGETLOCK(r3, &(0x7f0000000080)={0x24, 0x37, 0x0, {0x2, 0x90b, 0x101, r1, 0x6, 'logon\x00'}}, 0x24) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, 0x0, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480), 0x40) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff) [ 384.858379] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 384.892782] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 385.130085] block nbd4: shutting down sockets [ 386.774565] Bluetooth: hci0: command 0x0406 tx timeout [ 386.779974] Bluetooth: hci4: command 0x0406 tx timeout [ 386.786132] Bluetooth: hci5: command 0x0406 tx timeout [ 386.791569] Bluetooth: hci2: command 0x0406 tx timeout [ 386.797829] Bluetooth: hci3: command 0x0406 tx timeout [ 441.025681] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.032539] ieee802154 phy1 wpan1: encryption failed: -22 [ 453.334568] Bluetooth: hci1: command 0x0406 tx timeout [ 502.456973] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.462776] ieee802154 phy1 wpan1: encryption failed: -22 [ 531.894690] INFO: task syz-executor.4:14748 blocked for more than 140 seconds. [ 531.902266] Not tainted 4.19.192-syzkaller #0 [ 531.908782] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 531.919195] syz-executor.4 D28560 14748 8126 0x00000004 [ 531.926355] Call Trace: [ 531.929325] __schedule+0x887/0x2040 [ 531.933364] ? io_schedule_timeout+0x140/0x140 [ 531.939607] ? mark_held_locks+0xf0/0xf0 [ 531.943784] schedule+0x8d/0x1b0 [ 531.948184] schedule_timeout+0x92d/0xfe0 [ 531.952685] ? usleep_range+0x170/0x170 [ 531.957665] ? wait_for_common+0x294/0x470 [ 531.962064] ? lock_downgrade+0x720/0x720 [ 531.967325] ? lock_acquire+0x170/0x3c0 [ 531.971448] ? wait_for_common+0x9e/0x470 [ 531.976903] ? _raw_spin_unlock_irq+0x24/0x80 [ 531.982982] wait_for_common+0x29c/0x470 [ 531.988568] ? bit_wait_io_timeout+0x100/0x100 [ 531.993338] ? __mutex_unlock_slowpath+0xea/0x610 [ 531.999861] ? wake_up_q+0xe0/0xe0 [ 532.003897] ? check_flush_dependency+0x86/0x400 [ 532.010347] flush_workqueue+0x40b/0x13e0 [ 532.015612] ? uevent_store+0x70/0x70 [ 532.019435] ? check_flush_dependency+0x400/0x400 [ 532.024415] ? sock_shutdown+0x1d1/0x240 [ 532.029000] nbd_ioctl+0x75b/0xbe0 [ 532.032646] ? nbd_disconnect_and_put+0x190/0x190 [ 532.038494] ? wait_woken+0x250/0x250 [ 532.042418] ? __lock_acquire+0x6de/0x3ff0 [ 532.047360] ? nbd_disconnect_and_put+0x190/0x190 [ 532.052324] blkdev_ioctl+0x5cb/0x1a80 [ 532.056941] ? blkpg_ioctl+0x9d0/0x9d0 [ 532.061163] ? do_futex+0x171/0x1880 [ 532.065724] ? mark_held_locks+0xf0/0xf0 [ 532.069810] ? __lock_acquire+0x6de/0x3ff0 [ 532.074159] ? lock_acquire+0x170/0x3c0 [ 532.078830] ? futex_exit_release+0x220/0x220 [ 532.083369] block_ioctl+0xe9/0x130 [ 532.088447] ? blkdev_fallocate+0x3f0/0x3f0 [ 532.092970] do_vfs_ioctl+0xcdb/0x12e0 [ 532.096977] ? lock_downgrade+0x720/0x720 [ 532.101148] ? check_preemption_disabled+0x41/0x280 [ 532.106276] ? ioctl_preallocate+0x200/0x200 [ 532.110887] ? __fget+0x356/0x510 [ 532.114572] ? do_dup2+0x450/0x450 [ 532.118753] ? __se_sys_futex+0x298/0x3b0 [ 532.122920] ksys_ioctl+0x9b/0xc0 [ 532.126623] __x64_sys_ioctl+0x6f/0xb0 [ 532.130809] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 532.135703] do_syscall_64+0xf9/0x620 [ 532.139519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.144890] RIP: 0033:0x4665d9 [ 532.148205] Code: Bad RIP value. [ 532.151749] RSP: 002b:00007fb1a3453188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 532.159556] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 532.166943] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 532.174963] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 532.182701] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 532.192163] R13: 00007ffe841b8bef R14: 00007fb1a3453300 R15: 0000000000022000 [ 532.200433] [ 532.200433] Showing all locks held in the system: [ 532.207024] 3 locks held by kworker/u4:0/7: [ 532.211347] #0: 0000000054791dd8 (&rq->lock){-.-.}, at: pick_next_task_fair+0x556/0x1570 [ 532.219969] #1: 00000000e335669d (rcu_read_lock){....}, at: __update_idle_core+0x39/0x3e0 [ 532.228846] #2: 000000008d7a214b (&base->lock){-.-.}, at: lock_timer_base+0x55/0x1b0 [ 532.237088] 1 lock held by khungtaskd/1569: [ 532.241701] #0: 00000000e335669d (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 532.250503] 3 locks held by kworker/u5:0/1715: [ 532.255347] #0: 000000009fffdd4c ((wq_completion)"knbd%d-recv"nbd->index){+.+.}, at: process_one_work+0x767/0x1570 [ 532.266279] #1: 000000005484fedb ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 532.276458] #2: 000000006d7f68a0 (sk_lock-AF_AX25){+.+.}, at: ax25_recvmsg+0xbb/0x810 [ 532.285044] [ 532.286684] ============================================= [ 532.286684] [ 532.294611] NMI backtrace for cpu 1 [ 532.298263] CPU: 1 PID: 1569 Comm: khungtaskd Not tainted 4.19.192-syzkaller #0 [ 532.306053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.315687] Call Trace: [ 532.318294] dump_stack+0x1fc/0x2ef [ 532.322332] nmi_cpu_backtrace.cold+0x63/0xa2 [ 532.327544] ? lapic_can_unplug_cpu+0x80/0x80 [ 532.332156] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 532.337454] watchdog+0x991/0xe60 [ 532.340910] ? reset_hung_task_detector+0x30/0x30 [ 532.345761] kthread+0x33f/0x460 [ 532.349135] ? kthread_park+0x180/0x180 [ 532.353117] ret_from_fork+0x24/0x30 [ 532.357000] Sending NMI from CPU 1 to CPUs 0: [ 532.361634] NMI backtrace for cpu 0 [ 532.361641] CPU: 0 PID: 4688 Comm: systemd-journal Not tainted 4.19.192-syzkaller #0 [ 532.361648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.361652] RIP: 0033:0x7f5c15f26cbd [ 532.361663] Code: 09 d6 45 88 71 08 49 8b 47 10 48 2b 58 18 48 03 58 10 48 8b 84 24 80 00 00 00 48 89 18 b8 01 00 00 00 83 45 08 01 48 83 c4 38 <5b> 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 84 00 00 00 00 00 45 8d 7e [ 532.361667] RSP: 002b:00007ffca14fbb78 EFLAGS: 00000206 [ 532.361676] RAX: 0000000000000001 RBX: 00007f5c1359ade8 RCX: 000000000012dde8 [ 532.361681] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000563848e16120 [ 532.361687] RBP: 0000563848e12040 R08: 000000000012ddf8 R09: 0000563848e16120 [ 532.361692] R10: 000b2bc9105ee33e R11: 00007f5c1385c040 R12: 0000000000000006 [ 532.361698] R13: 0000000000000003 R14: 0000000000000002 R15: 0000563848e16420 [ 532.361702] FS: 00007f5c162ee8c0 GS: 0000000000000000 [ 532.362521] Kernel panic - not syncing: hung_task: blocked tasks [ 532.463593] CPU: 1 PID: 1569 Comm: khungtaskd Not tainted 4.19.192-syzkaller #0 [ 532.471037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.480869] Call Trace: [ 532.483473] dump_stack+0x1fc/0x2ef [ 532.487118] panic+0x26a/0x50e [ 532.490316] ? __warn_printk+0xf3/0xf3 [ 532.494332] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 532.499535] ? cpumask_next+0x3c/0x40 [ 532.503437] ? printk_safe_flush+0xd6/0x120 [ 532.507856] ? watchdog+0x991/0xe60 [ 532.511756] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 532.517298] watchdog+0x9a2/0xe60 [ 532.520871] ? reset_hung_task_detector+0x30/0x30 [ 532.525722] kthread+0x33f/0x460 [ 532.529182] ? kthread_park+0x180/0x180 [ 532.533479] ret_from_fork+0x24/0x30 [ 532.538657] Kernel Offset: disabled [ 532.542434] Rebooting in 86400 seconds..