last executing test programs: 16.851589138s ago: executing program 1 (id=3132): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000240)="58991c05810c2dc6b3e76e761d15511578ff80fc2b95eddc963a888b8d7fac69f33d30c302344b985f70eeb802332bd200f75d2dbdc86b6510cf8c4f9bcdae8ff0bf3d9d43e6666e314efc0fe82530c43895bcb3eeb0f1726a26cffbe320cf464e06e2425e3b34512607ae905d700fc8a135030f3cebaaf23fbb1908203047883dafd89f4d3326ba16b909bd57f19d5dd9b7a4346618ac16663e9486f70c66879515db90dadc5065059f1954e096e6b12eba2e0f465ee872950828b03c7d7514d1349c3e", 0xc4}], 0x1, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xb}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x50, 0x1, 0x0, [{@multicast1, 0x2}, {@empty, 0x8}]}, @timestamp_addr={0x44, 0x24, 0xfe, 0x1, 0x7, [{@local, 0xfffffc00}, {@private=0xa010100, 0x7ff}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x2}, {@local, 0x5}]}, @rr={0x7, 0xf, 0x69, [@multicast2, @multicast2, @loopback]}, @ra={0x94, 0x4}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @rand_addr=0x64010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x5d, 0x0, 0xa, [0x8]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc386}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0xec, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x6e, [@remote, @rand_addr=0x64010100]}, @ssrr={0x89, 0x17, 0x61, [@empty, @rand_addr=0x64010101, @multicast1, @remote, @empty]}, @cipso={0x86, 0x4e, 0xfffffffffffffffe, [{0x5, 0xf, "9feb8cb0f98490fdd74d0dc4a0"}, {0x1, 0x11, "f17e05c3d4c1b5a9a0e60353aff82c"}, {0x1, 0xb, "4ea1cd49de56f1f148"}, {0x2, 0xc, "c5788bf62602405906c0"}, {0x0, 0x11, "bd9fc5c5141b26affa987d72880d33"}]}, @timestamp_prespec={0x44, 0x4c, 0xf4, 0x3, 0x3, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x400}, {@rand_addr=0x64010102, 0x4}, {@local, 0x6}, {@multicast1, 0xa}, {@empty, 0x7}, {@rand_addr=0x64010102, 0x42}, {@rand_addr=0x64010101, 0x3}, {@multicast1, 0x8}, {@broadcast, 0x3}]}, @lsrr={0x83, 0x1b, 0x5d, [@local, @broadcast, @multicast2, @multicast2, @broadcast, @broadcast]}, @ra={0x94, 0x4}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @local}}}], 0x220}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111420000000000851000007f5e0200000085000000050000009500"/48], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x6, 0x2, 0x1, 0x7, 0x0, 0x1, 0x26c02, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x3, 0x1000}, 0x4020, 0x5, 0xfffffd38, 0x5, 0x0, 0x1, 0x1ff, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) 7.815668283s ago: executing program 0 (id=3166): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x6, 0x0, 0x1, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x1}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], 0x0, 0x57, &(0x7f00000001c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x14, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x178, 0x178, 0xa, [@struct={0x10, 0x3, 0x0, 0x4, 0x1, 0x80, [{0xa, 0x4, 0xd86}, {0x4, 0x3, 0x8}, {0xf, 0x1}]}, @struct={0xe, 0x7, 0x0, 0x4, 0x0, 0xd, [{0x0, 0x4, 0x6e6d}, {0x2, 0x4, 0xb1}, {0x10, 0x2, 0xc}, {0x4, 0x5, 0x7}, {0x2, 0x1}, {0x1, 0x2, 0x6e3d}, {0xf, 0x1, 0x1}]}, @int={0xb, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x58, 0x5}, @var={0xe, 0x0, 0x0, 0xe, 0x4}, @volatile={0x4, 0x0, 0x0, 0x9, 0x1}, @struct={0x0, 0x9, 0x0, 0x4, 0x1, 0x401, [{0xc, 0x2, 0x2}, {0x9, 0x0, 0xff}, {0x5, 0x5, 0xffffffff}, {0x7, 0x4, 0x2}, {0x5, 0x3, 0x3}, {0x5, 0x0, 0x1}, {0x4, 0x4, 0x9}, {0x4, 0x5, 0x80}, {0xb, 0x5, 0x800}]}, @var={0x9, 0x0, 0x0, 0xe, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x1, 0x4}}, @volatile={0x2, 0x0, 0x0, 0x9, 0x2}, @int={0x1, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x7}]}, {0x0, [0x2e, 0x30, 0x0, 0x5f, 0x5f, 0x0, 0x5f, 0x0]}}, &(0x7f00000005c0), 0x19a, 0x0, 0x0, 0x10000, 0x10000}, 0x28) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x2, 0x6, 0xb, 0x1, 0xfffffffffffffffc}, @map_fd={0x18, 0x4, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x3}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x3c, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000640)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x8, 0x10001, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000740)=[r3], 0x0, 0x10, 0x5}, 0x94) sendmsg$kcm(r3, &(0x7f0000000e80)={&(0x7f0000000840)=@ieee802154={0x24, @long={0x3, 0xfffd}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)="06a6fd89d32054a21d5d2093a28754c8a79cf022a7fde6", 0x17}, {&(0x7f0000000900)="7d824b4faa750e64e95da402b470ac553cb5a37ca38be42559a36201de285aed92a6c4f3f5ee5d191562393ca938ad8c254ab8b3c45dd38d7750ee4cdeb977d8802a3ceb9a7e507b2f2da57e79c0973193fc03c89345e1fd537225836eadf618a11c68fc7c14bf44aaff6c4bbebf7872294cb23404915ae809bafd52a8121fff9fce4a3eebd593e3bf966c51f5ab7f3f22e67eeff49745d25058ef543f65c88ca82f347edcfe8853038865f434991caa9d951f4054b9c82cbfce8a061d1145fd0e41ebd6057b541316ff3415201792258792239992f3b7c895dcd6b1d19d5bc51237cb608815518e81cc", 0xea}], 0x2, &(0x7f0000000a40)=[{0x60, 0x119, 0x4, "dfda4e30c92bc456541c9fe706c6bf67c57193a6c25fe4e6bcb6ca5137409335a6897ff72ca42505975d7be4aac7c76cdff389214901303ef2f87e42c18b1dc2b0f846677ab75467b1"}, {0x100, 0x102, 0x0, "4a817477689f8e6b38aff77cd274c12d9b3ea7c3e1f2cd78b06c34067dcbc277b2b447050b5c8788c1e8ac020333d37f3d50c2f243b9068171541f2b4996f524fad41f0ee1271cd591397157a6a508d84a3637de68b626e73c4d4afc239eafc7fbb58ad282eb4c4904398c9e7375dc167c5b9fccce79cc22a42db250c25b0d3c4b746651e82c06b7c4d741d3c2e2ecb5564457cb7c86919093242882f773a87982b5e79a17a6f5bb1ace81b784e1af203db62360c00d5f3a5782a4d47d0317798369f5ee9e00ae279bf8744bfcdc225465cf5f6b6c1267ea9066ddcb36eb52ffacd450617a0e9ac53dfcd6cde5"}, {0x30, 0x89, 0x6, "d4b2884556cfd4be3e5259177deb31f81061e622d9bbe22506e1bcd266"}, {0x10, 0x113, 0xd403}, {0xc8, 0x1, 0x6, "d70a1b19960cbce688707e6804bf3535b2f2b9c1e7e470d88d96e6625258c02cb8c1d2d6d2ad57c4f7ce0ffbb22ab0cf922cf97610d54b6a6281ea2307b545804d4be21e7548623b1b183ef8c67f56a8be0c38cc150a8ff486865088fa51f5b0add5b6817958074cefd60b9f6d0f8087bc6e5447cb98cdc21aaf26c0d62a3af6cc090a886a1415714f3f0a5da37e7bac3b6c013cd2a17fa07b3bebac4299fea173c95e12db576a86e7f190f3a58b8422599494cbc728"}, {0xd8, 0xff, 0x5, "12275b6616af4d87c81a2b85eaa797d26522719f0f6b9592807328ce272c5d96942503c4ecbd404a15dfcc18b17310fb765aac6a3bc992d575b5ea76998d1abc1b65f91f618f6e7ac11b94eb1c450d07d499bb135ffe87733af02232b084b5cceb1ae78faf3165e550f63575cd8a07b7a88b3694036eebfe87d8c1dc746296e5d510f7bcedc38a936f6edd72acc99ef283517fb59eb299252d5ed2457a38d376d407a32ef010deae0268ae6d5d8c8b6707537abe5ac48f3e2a588d3187a95dcb84e00c040fc7"}, {0xf0, 0x0, 0x8, "63c695407fe69fe770b43e1eb9d78047ac2dfdfec80e791d16e6f26467f2630770407435ac4ac8329bc1526478228438b0aca450073d444ade991889521c496035a77d96090a86546670e789278bbf42293ba6e326891892d58a801f74d6f6c324d1e190012618528da0b681f2340241daeec7ac45ff6ae89ee336f0c3853bd689f18900afb143b19488a36be4ad2faacae799995af5dfc6baa548ed7867897f59730a3e74ff0d9a625ef5b2dd574f886c2cbe8a4808fa34be9b52a0f6694d69b78ffe01e865e166546735620ce0bf287f75fc9e6a15c25b982295"}], 0x430}, 0x20040805) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000f00)=@generic={&(0x7f0000000ec0)='./file0\x00', r4}, 0x18) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f40)='cpu.stat\x00', 0x0, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001300)={0x6, 0x31, &(0x7f0000000f80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x1, 0x0, r0}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001140)='GPL\x00', 0xb, 0x2, &(0x7f0000001180)=""/2, 0x41100, 0x62, '\x00', r1, 0x25, r2, 0x8, &(0x7f00000011c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000001200)={0x1, 0xb, 0x0, 0x1ff}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000001240)=[r2], &(0x7f0000001280)=[{0x4, 0x5, 0x4, 0x1}, {0x2, 0x1, 0xb}, {0x3, 0x2, 0x3, 0xb}, {0x2, 0x2, 0xb, 0x9}, {0x1, 0x1, 0xd, 0x2}], 0x10, 0x9}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000013c0)={r5, r4, 0x0, r6}, 0x10) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001400)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x10, '\x00', r1, 0xffffffffffffffff, 0x3, 0x3, 0x5}, 0x50) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001480)={0x1b, 0x0, 0x0, 0xffff, 0x0, r7, 0x4, '\x00', r1, r2, 0x4, 0x0, 0x5}, 0x50) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000016c0)={0xffffffffffffffff, 0x2, 0x18}, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001780)={0x6, 0xf, &(0x7f0000001500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001580)='GPL\x00', 0x7, 0x63, &(0x7f00000015c0)=""/99, 0x41000, 0x42, '\x00', r1, 0x25, r5, 0x8, &(0x7f0000001640)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000001680)={0x3, 0x4, 0x80000000, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001700)=[r9], &(0x7f0000001740)=[{0x5, 0x5, 0x9, 0x1}, {0x0, 0x2, 0xb, 0xc}, {0x1, 0x3, 0x8, 0x1}], 0x10, 0xfffff660}, 0x94) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001840)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0xd6, '\x00', r1, r2, 0x1, 0x3, 0x4}, 0x50) sendmsg$inet(r5, &(0x7f0000001e40)={&(0x7f00000018c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x7f, 0x0}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001900)="eb1010f39ed8e6531ddd34aa1955ec471a83cc3f0067543bf2a4560198dba1209bc08e87cbe2b797894b669726863d5e5b41c3329a325319e0186887cfbd1c5098842584d3f752cd47ac24474a447234ef6a77ce4405c26594ce2e906d08052160cab52857", 0x65}, {&(0x7f0000001980)="43f6829d435def6a4f6a4108a966acd25703194ab02806fe19bcd52cd44510ceb767cf24ad338f2cb4a4c2c589293ed28a93442289b0441966559ac645c6a1fb05480c859c3fd2f5fcb16f2b12a077326e215f31625dfaa86a0c1a945b0615731b91c658dcde27bdc99380f70c53a1cab7360dbfccfd3f1cceebfe08142c553bb0218e55248834cc0cb74359c91a631ac0", 0x91}, {&(0x7f0000001a40)="89aa959aceb8d5c6c6657a28eb674ddd6dc6ef0f0611aed071b9f6684009ff72ae3af90e7669546f67de", 0x2a}, {&(0x7f0000001a80)="8148de779726a5a508eeca156fbf40747ae5642803d33f7ab9b19097993112fdead9b248f278bda23092ae6551aa659bdd1011472eee3e67192a60fdcaca088bd885d559bf5c3b44d87d53b416e676ff0aacd5d11d2e97712afdbedc29664a7475b2ce4dce9c9a3783c7cb5ebbc16342ee331273cef2655287b2c9af9431c64eb74894302c77dab3db6212beddd9a1b1d3e61b2977c1d2d698eb6697c0e4b8fa53512c888ed30d199c578621a85504c56d4f451e1c2a1eeeff4eba1f1f5215a5e20a907d4d4e458c8211ee6c25f3cb9916c6d3942d6d7ed3d550f1cd4b34", 0xde}, {&(0x7f0000001b80)="70de0ae22b4c98b7dd10b73556753dae59f0c5ab23dc9fa5de16b53fbeb5aebeae4cfc77ce7b9560a71dc8a4bf58d4cafebc28aa0700933c5f4f134cf8c158dcfa1032ff2e473f3fb243c89d2e138436f84447f45764ceb32431864ca5c842cf872a66337609c234582bc75106bcade2d91db0fadff8fcd25f48356cad6fc166a2d35c0f7b89d9355c97f12f434762ddfd818b691e341e5d089ac2b189081066357e57e602e2d0c955f6cf71f9c5957c47b59c354ed8a56903b978526e1d9733", 0xc0}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="3c18a195cc43933cbb149e02548f8dedca", 0x11}, {&(0x7f0000001cc0)="cb32760d6b9592fc79ae49dec3b0c5d8e35ef2dda9e9059440c167b49a264856b40e20f814a69c63126623", 0x2b}], 0x8, &(0x7f0000001d80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@noop, @rr={0x7, 0x7, 0xba, [@rand_addr=0x64010100]}, @noop, @rr={0x7, 0x7, 0x88, [@broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0xa0}, 0x11) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=@base={0x4, 0x8, 0x26, 0x9, 0x1, r0, 0x9, '\x00', 0x0, r5, 0x2, 0x3}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001f80)={r10, 0x58, &(0x7f0000001f00)}, 0x10) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000021c0)={0x6, 0x7, &(0x7f0000001fc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x0, 0xd, 0x7, 0xb, 0x0, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @generic={0x6, 0x1, 0x0, 0x8, 0x4be6}, @generic={0xf3, 0x8, 0x8, 0x4, 0x3}]}, &(0x7f0000002000)='syzkaller\x00', 0x0, 0x81, &(0x7f0000002040)=""/129, 0x41000, 0x3, '\x00', r1, 0x25, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002100)={0x1, 0x4, 0x9, 0x2}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000002140)=[r3, r9, r7, r10], &(0x7f0000002180)=[{0x2, 0x2, 0xd, 0x1}, {0x5, 0x3, 0xf, 0xa}], 0x10, 0x4}, 0x94) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002440)={0x1b, 0x0, 0x0, 0x9, 0x0, r7, 0x0, '\x00', r1, r5, 0x5, 0x4, 0x3}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002500)={0x11, 0x20, &(0x7f0000002280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffed2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000002380)='GPL\x00', 0x1285, 0x0, 0x0, 0x41100, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000023c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000002400)={0x3, 0x8, 0x6, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[r10, r3, r3, r10, r11, r13, r8, r10], 0x0, 0x10, 0x2}, 0x94) recvmsg$unix(r5, &(0x7f0000002800)={&(0x7f00000025c0)=@abs, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002640)=""/3, 0x3}, {&(0x7f0000002680)=""/212, 0xd4}], 0x2, &(0x7f00000027c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x40}, 0x10000) r16 = perf_event_open(&(0x7f0000002900)={0x3, 0x80, 0xff, 0xfb, 0x4, 0x6, 0x0, 0x8, 0x10000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x7}, 0x100000, 0x6, 0x3, 0x0, 0x2, 0x0, 0x352, 0x0, 0x6a64df30, 0x0, 0x5}, r15, 0xffffffffffffffff, r5, 0xa) perf_event_open(&(0x7f0000002880)={0x0, 0x80, 0x0, 0x3, 0x4, 0x8, 0x0, 0x4, 0x42142, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000002840), 0x9}, 0x800, 0x5, 0x4, 0x6, 0x9, 0x1000, 0x9, 0x0, 0xffffffff, 0x0, 0x7}, r14, 0x7, r16, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r16, 0x2405, r5) r17 = openat$tun(0xffffffffffffff9c, &(0x7f0000002980), 0x101000, 0x0) ioctl$TUNGETDEVNETNS(r17, 0x54e3, 0x0) recvmsg(r5, &(0x7f0000003180)={&(0x7f00000029c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002a40)=""/33, 0x21}, {&(0x7f0000002a80)=""/159, 0x9f}, {&(0x7f0000002b40)=""/17, 0x11}, {&(0x7f0000002b80)=""/241, 0xf1}, {&(0x7f0000002c80)=""/147, 0x93}, {&(0x7f0000002d40)=""/29, 0x1d}, {&(0x7f0000002d80)=""/194, 0xc2}, {&(0x7f0000002e80)=""/151, 0x97}, {&(0x7f0000002f40)=""/237, 0xed}], 0x9, &(0x7f0000003100)=""/128, 0x80}, 0x40000100) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000003240)={{r10}, &(0x7f00000031c0), &(0x7f0000003200)=r12}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003480)=@bpf_ext={0x1c, 0x9, &(0x7f0000003280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x3, 0x0, 0x2, 0xfffffffffffffff4, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0x1, 0xb, 0x4, 0x84, 0xfffffffffffffffc}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xe}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @exit]}, &(0x7f0000003300)='GPL\x00', 0x8, 0x87, &(0x7f0000003340)=""/135, 0x41000, 0x12, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000003400)={0x1, 0x6, 0x7fff, 0x9}, 0x10, 0x2bba9, r5, 0x4, 0x0, &(0x7f0000003440)=[{0x4, 0x3, 0x3, 0x3}, {0x1, 0x4, 0x7, 0xa}, {0x0, 0x1, 0x6, 0x7}, {0x3, 0x4, 0xd, 0x3}], 0x10, 0x7}, 0x94) 6.229249434s ago: executing program 3 (id=3167): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="b70000001a000000bca30000000000002403000040feffff7b1af0ff0000000079a4f0ff000000001f030000000000002e030200000000002604fdffffff000e61141808020000001d430000000000007a0a00fe0000001f6114140000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fd79153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f2440000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c9494963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xb0a01, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) close(r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getpid() bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 6.144246385s ago: executing program 0 (id=3169): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x8, 0x4, 0x2}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, &(0x7f0000000180)="06fe9ea56ffe4978da", 0x0, 0x2, 0x0, 0x2}, 0x50) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000780)='syz1\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e1209000400dc050000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) r3 = socket$kcm(0x2, 0x1, 0x84) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000180)=""/22, 0x16, 0x0, &(0x7f0000000200)=""/222, 0xde}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x71, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) mkdir(0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0xa, 0x1, 0x106) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0xa15}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) ioctl$SIOCSIFHWADDR(r7, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r8 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x21, 0x2, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) openat$cgroup_ro(r1, &(0x7f00000003c0)='memory.events\x00', 0x0, 0x0) 6.029425047s ago: executing program 2 (id=3170): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7f, 0x7}, 0x104101, 0x4, 0x7fff, 0x1, 0x10, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x40010) perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x9, 0x2, 0x8, 0x7, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x12db6, 0x8, 0x9, 0x6, 0xffffffffffff443b, 0x145d, 0x1, 0x0, 0x9, 0x0, 0x102}, 0x0, 0x40000000001, 0xffffffffffffffff, 0x9) 1.830276955s ago: executing program 1 (id=3145): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, 0x0) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360"], 0xffdd) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], &(0x7f0000002680)=""/4086, 0x26, 0xff6, 0x1}, 0x28) r6 = socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r6, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a6", 0xfffffcf4}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x86, &(0x7f0000002600)}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r8], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000640)=r4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0), 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000004b40)=""/4099, 0x1003}, {&(0x7f0000003b40)=""/4080, 0xff0}, {&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x6}, 0x2020) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80) 1.828899935s ago: executing program 0 (id=3178): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x8, 0x4, 0x2}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, &(0x7f0000000180)="06fe9ea56ffe4978da", 0x0, 0x2, 0x0, 0x2}, 0x50) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000780)='syz1\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e1209000400dc050000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) r3 = socket$kcm(0x2, 0x1, 0x84) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000180)=""/22, 0x16, 0x0, &(0x7f0000000200)=""/222, 0xde}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x71, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) mkdir(0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0xa, 0x1, 0x106) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0xa15}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) ioctl$SIOCSIFHWADDR(r7, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r8 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x21, 0x2, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) openat$cgroup_ro(r1, &(0x7f00000003c0)='memory.events\x00', 0x0, 0x0) 1.825502605s ago: executing program 2 (id=3179): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x6, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x808c, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x4}, 0x0, 0x3ff, 0x8, 0x0, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x886f5cad098fbc1) ioctl$SIOCSIFHWADDR(r1, 0x8b32, &(0x7f0000000000)={'pim6reg\x00', @broadcast}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2563}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800005, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5f, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r6 = perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x7f, 0xb, 0x12, 0x9, 0x0, 0x8, 0x8, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x17, 0x0, @perf_config_ext={0x5, 0x2}, 0x2500, 0x5, 0x10001, 0x2, 0x3, 0x7, 0x1247, 0x0, 0xfffffc00, 0x0, 0x5}, 0x0, 0x329, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000600)=0xe0000000) ioctl$SIOCSIFHWADDR(r5, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) 1.821898735s ago: executing program 3 (id=3180): perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xf9, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x2, 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, 0xffff, 0x0, @perf_config_ext={0x6}, 0x800, 0x2, 0x0, 0xa, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000080000000500000000000000", @ANYRES32, @ANYBLOB="000000000000000000195a7afe9600466a1409a7729d8d0f00000000", @ANYRES32=0x0, @ANYRES32], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000800), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0xb, 0x1c, &(0x7f0000000c80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xae7b, 0x0, 0x0, 0x0, 0x8000}, {}, {}, [@map_idx_val={0x18, 0x1, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x5}, @tail_call, @cb_func={0x18, 0x2, 0x4, 0x0, 0xffffffffffffffff}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @map_fd={0x18, 0xe}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000d80)='syzkaller\x00', 0x5, 0xa5, &(0x7f0000000dc0)=""/165, 0x40f00, 0x18, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000f40)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x10001}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x11, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000b00000000000000c5040000b7080000000000007b8af8ff00000000b7080000080000007b0600ff00000000bfa100000000000007010000f8ffffffbfa440000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000085000000c4000000950000000000"], &(0x7f0000000240)='syzkaller\x00', 0xfffffff4, 0x0, 0x0, 0x41000, 0x71, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000940)={0x3, 0xa, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000a80)=[{0x1, 0x1, 0xc, 0xc}, {0x1, 0x3, 0xb}, {0x4, 0x1, 0x1}, {0x3, 0x2, 0xa, 0x5}, {0x0, 0x2, 0xd, 0x9}, {0x5, 0x3, 0xe, 0x1}], 0x10, 0x6}, 0x94) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9feb0100230010000000000c000000656b5f0c340000020008"], 0x0, 0x26}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={r1, 0xe0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000c00), &(0x7f0000000c40), 0xfffffffffffffe23, 0x7b, 0x8, 0x8, &(0x7f0000000ec0)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000012c0)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="186bffb9b30d0000000000000800000018010000786c6c2500070000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000500000085000000060000009500000000000000"], &(0x7f00000006c0)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x40f00, 0x42, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000740)={0x4, 0x2, 0x8, 0x7fffffff}, 0x10, r3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1e000000f1fffffffd0000000600000000010000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0300000002000000420000000700"/28], 0x50) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00493335e2f00200040000000000000000006cecaf96000d000000000000000000"], 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x1a, 0x3, 0x0, &(0x7f0000000200)) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_TEST_RUN(0x16, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000060100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x4, @perf_bp={0x0, 0x3}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0200000004000000040000000900000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000edfdc2aac78f879124d06a4d2263c3a9965eabbe4360825272f9aeaf93571b34acc6298611722d90c4c80a17a6f173778dab51c043844c8f12844f93f6d63356048972b66f257e97541ff7d1fca6ef97757567045dd037ae1f11ca"], 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r7}, 0x50) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="85000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x90) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r9, r8}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r8}, &(0x7f0000000840), &(0x7f0000000880)=r7}, 0x20) close(r7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r8, &(0x7f0000000900)}, 0x20) 1.302963432s ago: executing program 1 (id=3171): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d00000000000057"], 0x0, 0x34}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000240)="b9ff033168440372b89e14f00800a25e4113fdbea725e905d6b73f9b14a90b3b32f7", 0x0, 0x5, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xb2}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x600}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff17}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x9}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x7, 0x8, 0x9, 0xffff}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r2, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xce, &(0x7f00000005c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000600), &(0x7f0000000640), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380)={0x70}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x6) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x2, 0x200000000000003, 0x106) close(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0xb, &(0x7f00000002c0)=@framed={{}, [@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$tipc(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000840}, 0x20040089) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c096) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) 1.302482032s ago: executing program 2 (id=3172): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 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, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000100)=@framed={{0x18, 0x5}, [@printk={@lld}, @printk={@li, {0x3, 0x3, 0x3, 0xa, 0x0}, {0x5, 0x1, 0xb, 0x1, 0x5}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {}, {0x85, 0x0, 0x0, 0x19}}]}, &(0x7f0000000000)='GPL\x00', 0x8, 0xde, &(0x7f0000003e40)=""/222}, 0x90) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x4, 0xf, 0x0, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000f00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@fallback=r4, r4, 0x2f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) close(0x3) 1.302124332s ago: executing program 3 (id=3173): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x2000}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x600}}, [], {{0x5, 0x1, 0x7, 0x8, 0x9, 0xffff}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.301614442s ago: executing program 0 (id=3182): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x6, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x808c, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 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, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x4}, 0x0, 0x3ff, 0x8, 0x0, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x886f5cad098fbc1) ioctl$SIOCSIFHWADDR(r1, 0x8b32, &(0x7f0000000000)={'pim6reg\x00', @broadcast}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2563}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r6 = perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x7f, 0xb, 0x12, 0x9, 0x0, 0x8, 0x8, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x17, 0x0, @perf_config_ext={0x5, 0x2}, 0x2500, 0x5, 0x10001, 0x2, 0x3, 0x7, 0x1247, 0x0, 0xfffffc00, 0x0, 0x5}, 0x0, 0x329, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000600)=0xe0000000) ioctl$SIOCSIFHWADDR(r5, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) 985.891277ms ago: executing program 3 (id=3174): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x20) 716.50287ms ago: executing program 2 (id=3175): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000030000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007000000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000c500000095"], &(0x7f0000000640)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x8}, 0x94) 653.568891ms ago: executing program 0 (id=3176): syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') syz_open_procfs$namespace(0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000004000000be3fb1803dc9a5000000000000"], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r3) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x24000814) setsockopt$sock_attach_bpf(r4, 0x6, 0x1f, &(0x7f0000000200), 0x11) ioctl$SIOCSIFHWADDR(r3, 0x541b, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200409ebe9c19ae331c418b00000400001c0800", @ANYRES32=r0, @ANYBLOB="ffffffff00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000200"/28], 0x50) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b000054762dba58a556352270f52980448eda00", @ANYRES64=r1, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000200"/28], 0x50) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xc}, 0x4a01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x6, [@enum={0x6, 0x1, 0x0, 0x6, 0x4, [{0x4, 0xb}]}]}, {0x0, [0x5f, 0x5f, 0x61, 0x3e]}}, 0x0, 0x32, 0x0, 0x1, 0xb93}, 0x28) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x185800, 0x0) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f00000002c0)=r6) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x0, 0x10000, 0x0, 0x2, 0x582, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xd, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10000000, 0xfffffffe, 0x0, 0x4}, {0x10000002, 0xfffffffc, 0x0, 0x6}], 0x10, 0x1}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r8) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r9) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r9, @ANYBLOB="00000000000000000098f5c6c00b7bb183ce42f9", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000000200"/28], 0x50) socket$kcm(0x10, 0x3, 0x10) 514.891883ms ago: executing program 3 (id=3177): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xb2}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x600}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff17}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x9}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x7, 0x8, 0x9, 0x0, 0x1000000}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 452.452104ms ago: executing program 2 (id=3181): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) 323.640575ms ago: executing program 2 (id=3183): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, 0x0) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360"], 0xffdd) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], &(0x7f0000002680)=""/4086, 0x26, 0xff6, 0x1}, 0x28) r6 = socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r6, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a6", 0xfffffcf4}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x86, &(0x7f0000002600)}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r8], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000640)=r4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0), 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000004b40)=""/4099, 0x1003}, {&(0x7f0000003b40)=""/4080, 0xff0}, {&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x6}, 0x2020) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80) 323.007795ms ago: executing program 1 (id=3191): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) 302.730996ms ago: executing program 3 (id=3184): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x8, 0x4, 0x2}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, &(0x7f0000000180)="06fe9ea56ffe4978da", 0x0, 0x2, 0x0, 0x2}, 0x50) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000780)='syz1\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e1209000400dc050000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) r3 = socket$kcm(0x2, 0x1, 0x84) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000180)=""/22, 0x16, 0x0, &(0x7f0000000200)=""/222, 0xde}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x71, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) mkdir(0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0xa, 0x1, 0x106) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0xa15}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) ioctl$SIOCSIFHWADDR(r7, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r8 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x21, 0x2, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) openat$cgroup_ro(r1, &(0x7f00000003c0)='memory.events\x00', 0x0, 0x0) 179.533048ms ago: executing program 0 (id=3185): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x4b, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000980)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0xde, 0x0, 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, @perf_bp={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000900)="5490", 0x2}], 0x1}, 0x4048841) recvmsg(r2, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x75, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x5}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00e3f629c7b091ea1638d40df9056873fd7dc72e13bbb44a16d1009dfff1fc0000f800250f02000f00edaa000057d34060bc24cdb556bd05251e6194949a2756f475ce36c2ed1000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x8000, 0x4, 0x4, 0x4, 0x1, 0x1}, 0x50) 179.208868ms ago: executing program 1 (id=3186): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x84}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0xf00, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 0s ago: executing program 1 (id=3187): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000100)=@framed={{0x18, 0x5}, [@printk={@lld}, @printk={@li, {0x3, 0x3, 0x3, 0xa, 0x0}, {0x5, 0x1, 0xb, 0x1, 0x5}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {}, {0x85, 0x0, 0x0, 0x19}}]}, &(0x7f0000000000)='GPL\x00', 0x8, 0xde, &(0x7f0000003e40)=""/222}, 0x90) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x4, 0xf, 0x0, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000f00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@fallback=r4, r4, 0x2f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) close(0x3) kernel console output (not intermixed with test programs): 360/0x360 [ 396.029863][T12489] vfs_read+0x298/0x990 [ 396.034094][T12489] ? kernel_read+0x1e0/0x1e0 [ 396.038806][T12489] ? __fget_files+0x28/0x460 [ 396.043430][T12489] ? __fget_files+0x3fc/0x460 [ 396.048143][T12489] ? __fdget_pos+0x2a3/0x330 [ 396.052781][T12489] ? ksys_read+0x74/0x260 [ 396.057189][T12489] ksys_read+0x151/0x260 [ 396.061473][T12489] ? vfs_write+0x9a0/0x9a0 [ 396.065932][T12489] ? lockdep_hardirqs_on+0x98/0x150 [ 396.071179][T12489] do_syscall_64+0x55/0xb0 [ 396.075896][T12489] ? clear_bhb_loop+0x40/0x90 [ 396.080603][T12489] ? clear_bhb_loop+0x40/0x90 [ 396.085318][T12489] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 396.091502][T12489] RIP: 0033:0x7f91ceb5d68e [ 396.095947][T12489] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 396.115583][T12489] RSP: 002b:00007f91cfb14fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 396.124021][T12489] RAX: ffffffffffffffda RBX: 00007f91cfb156c0 RCX: 00007f91ceb5d68e [ 396.132028][T12489] RDX: 000000000000000f RSI: 00007f91cfb150a0 RDI: 0000000000000004 [ 396.140031][T12489] RBP: 00007f91cfb15090 R08: 0000000000000000 R09: 0000000000000000 [ 396.148028][T12489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 396.156209][T12489] R13: 00007f91cee16038 R14: 00007f91cee15fa0 R15: 00007ffe891f07b8 [ 396.164228][T12489] [ 396.175986][T11167] wlan1: Trigger new scan to find an IBSS to join [ 396.383645][T12502] netlink: 'syz.1.2578': attribute type 4 has an invalid length. [ 396.423514][T12502] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 396.478040][T12502] sctp: [Deprecated]: syz.1.2578 (pid 12502) Use of int in maxseg socket option. [ 396.478040][T12502] Use struct sctp_assoc_value instead [ 396.534458][T12506] netlink: 'syz.3.2580': attribute type 41 has an invalid length. [ 396.915993][T12512] __nla_validate_parse: 25 callbacks suppressed [ 396.916012][T12512] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2583'. [ 396.983652][T12512] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 397.014985][T12515] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2584'. [ 397.036358][T12515] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2584'. [ 397.057740][T12515] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2584'. [ 397.081133][T12512] sctp: [Deprecated]: syz.3.2583 (pid 12512) Use of int in maxseg socket option. [ 397.081133][T12512] Use struct sctp_assoc_value instead [ 397.098424][T12515] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2584'. [ 397.127618][T12517] validate_nla: 1 callbacks suppressed [ 397.127637][T12517] netlink: 'syz.2.2582': attribute type 4 has an invalid length. [ 397.147540][T12517] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2582'. [ 397.180083][T12517] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 397.219867][T12517] sctp: [Deprecated]: syz.2.2582 (pid 12517) Use of int in maxseg socket option. [ 397.219867][T12517] Use struct sctp_assoc_value instead [ 397.391365][T12521] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2589'. [ 397.404613][T12521] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2589'. [ 397.455613][T12528] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2589'. [ 397.485745][T12521] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2589'. [ 397.553564][T12530] netlink: 'syz.2.2592': attribute type 4 has an invalid length. [ 398.114710][T12530] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 398.176936][T12530] sctp: [Deprecated]: syz.2.2592 (pid 12530) Use of int in maxseg socket option. [ 398.176936][T12530] Use struct sctp_assoc_value instead [ 398.194867][T12540] netlink: 'syz.0.2596': attribute type 4 has an invalid length. [ 398.277079][T12540] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 398.353700][T12540] sctp: [Deprecated]: syz.0.2596 (pid 12540) Use of int in maxseg socket option. [ 398.353700][T12540] Use struct sctp_assoc_value instead [ 398.542989][T12553] FAULT_INJECTION: forcing a failure. [ 398.542989][T12553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.569402][T12555] netlink: 'syz.0.2600': attribute type 4 has an invalid length. [ 398.593837][T12553] CPU: 0 PID: 12553 Comm: syz.1.2601 Not tainted syzkaller #0 [ 398.601665][T12553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 398.611779][T12553] Call Trace: [ 398.615134][T12553] [ 398.618109][T12553] dump_stack_lvl+0x18c/0x250 [ 398.622852][T12553] ? show_regs_print_info+0x20/0x20 [ 398.628106][T12553] ? load_image+0x420/0x420 [ 398.632662][T12553] ? __lock_acquire+0x7d80/0x7d80 [ 398.637744][T12553] ? snprintf+0xe9/0x140 [ 398.642034][T12553] should_fail_ex+0x394/0x4c0 [ 398.646776][T12553] _copy_to_user+0x2f/0xa0 [ 398.651245][T12553] simple_read_from_buffer+0xe7/0x150 [ 398.656688][T12553] proc_fail_nth_read+0x1e8/0x260 [ 398.661772][T12553] ? proc_fault_inject_write+0x360/0x360 [ 398.667459][T12553] ? fsnotify_perm+0x271/0x5e0 [ 398.672349][T12553] ? proc_fault_inject_write+0x360/0x360 [ 398.678021][T12553] vfs_read+0x298/0x990 [ 398.682215][T12553] ? kernel_read+0x1e0/0x1e0 [ 398.686845][T12553] ? __fget_files+0x28/0x460 [ 398.691466][T12553] ? __fget_files+0x3fc/0x460 [ 398.696230][T12553] ? __fdget_pos+0x2a3/0x330 [ 398.700856][T12553] ? ksys_read+0x74/0x260 [ 398.705308][T12553] ksys_read+0x151/0x260 [ 398.709590][T12553] ? vfs_write+0x9a0/0x9a0 [ 398.714052][T12553] ? lockdep_hardirqs_on+0x98/0x150 [ 398.719379][T12553] do_syscall_64+0x55/0xb0 [ 398.723860][T12553] ? clear_bhb_loop+0x40/0x90 [ 398.728566][T12553] ? clear_bhb_loop+0x40/0x90 [ 398.733270][T12553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.739205][T12553] RIP: 0033:0x7f4178d5d68e [ 398.743647][T12553] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 398.763277][T12553] RSP: 002b:00007f4179d1cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 398.771716][T12553] RAX: ffffffffffffffda RBX: 00007f4179d1d6c0 RCX: 00007f4178d5d68e [ 398.779726][T12553] RDX: 000000000000000f RSI: 00007f4179d1d0a0 RDI: 0000000000000005 [ 398.787772][T12553] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 398.795785][T12553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.803843][T12553] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 398.811862][T12553] [ 398.844297][T12555] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 398.948097][T12555] sctp: [Deprecated]: syz.0.2600 (pid 12555) Use of int in maxseg socket option. [ 398.948097][T12555] Use struct sctp_assoc_value instead [ 399.034436][T12564] netlink: 'syz.1.2606': attribute type 10 has an invalid length. [ 399.157317][T12564] .`: (slave netdevsim0): Enslaving as an active interface with an up link [ 399.187048][ T9276] wlan1: Trigger new scan to find an IBSS to join [ 399.193960][ T9271] wlan1: Trigger new scan to find an IBSS to join [ 399.367674][T11164] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 399.667011][T12588] sctp: [Deprecated]: syz.0.2611 (pid 12588) Use of int in maxseg socket option. [ 399.667011][T12588] Use struct sctp_assoc_value instead [ 400.147230][ T9271] wlan1: Trigger new scan to find an IBSS to join [ 400.289888][T12582] netlink: 'syz.0.2611': attribute type 4 has an invalid length. [ 400.326144][T12584] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 400.531608][T12596] FAULT_INJECTION: forcing a failure. [ 400.531608][T12596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 400.547443][T12596] CPU: 1 PID: 12596 Comm: syz.0.2615 Not tainted syzkaller #0 [ 400.554976][T12596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 400.565074][T12596] Call Trace: [ 400.568400][T12596] [ 400.571373][T12596] dump_stack_lvl+0x18c/0x250 [ 400.576115][T12596] ? show_regs_print_info+0x20/0x20 [ 400.581368][T12596] ? load_image+0x420/0x420 [ 400.585950][T12596] ? __lock_acquire+0x7d80/0x7d80 [ 400.591029][T12596] ? snprintf+0xe9/0x140 [ 400.595329][T12596] should_fail_ex+0x394/0x4c0 [ 400.600073][T12596] _copy_to_user+0x2f/0xa0 [ 400.604546][T12596] simple_read_from_buffer+0xe7/0x150 [ 400.610065][T12596] proc_fail_nth_read+0x1e8/0x260 [ 400.615147][T12596] ? proc_fault_inject_write+0x360/0x360 [ 400.620941][T12596] ? fsnotify_perm+0x271/0x5e0 [ 400.625779][T12596] ? proc_fault_inject_write+0x360/0x360 [ 400.631562][T12596] vfs_read+0x298/0x990 [ 400.635799][T12596] ? kernel_read+0x1e0/0x1e0 [ 400.640446][T12596] ? __fget_files+0x28/0x460 [ 400.645094][T12596] ? __fget_files+0x3fc/0x460 [ 400.649912][T12596] ? __fdget_pos+0x2a3/0x330 [ 400.654549][T12596] ? ksys_read+0x74/0x260 [ 400.659018][T12596] ksys_read+0x151/0x260 [ 400.663383][T12596] ? vfs_write+0x9a0/0x9a0 [ 400.667836][T12596] ? lockdep_hardirqs_on+0x98/0x150 [ 400.673072][T12596] do_syscall_64+0x55/0xb0 [ 400.677520][T12596] ? clear_bhb_loop+0x40/0x90 [ 400.682237][T12596] ? clear_bhb_loop+0x40/0x90 [ 400.687030][T12596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 400.692954][T12596] RIP: 0033:0x7f58b755d68e [ 400.697574][T12596] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 400.717291][T12596] RSP: 002b:00007f58b84fbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 400.725734][T12596] RAX: ffffffffffffffda RBX: 00007f58b84fc6c0 RCX: 00007f58b755d68e [ 400.733752][T12596] RDX: 000000000000000f RSI: 00007f58b84fc0a0 RDI: 0000000000000004 [ 400.741769][T12596] RBP: 00007f58b84fc090 R08: 0000000000000000 R09: 0000000000000000 [ 400.749789][T12596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 400.757789][T12596] R13: 00007f58b7816038 R14: 00007f58b7815fa0 R15: 00007fff27c929b8 [ 400.765899][T12596] [ 401.626227][T12618] netlink: 'syz.2.2623': attribute type 4 has an invalid length. [ 401.670190][T12618] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 401.690071][T12620] FAULT_INJECTION: forcing a failure. [ 401.690071][T12620] name failslab, interval 1, probability 0, space 0, times 0 [ 401.690104][T12620] CPU: 0 PID: 12620 Comm: syz.1.2622 Not tainted syzkaller #0 [ 401.690127][T12620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 401.690141][T12620] Call Trace: [ 401.690149][T12620] [ 401.690158][T12620] dump_stack_lvl+0x18c/0x250 [ 401.690196][T12620] ? show_regs_print_info+0x20/0x20 [ 401.690224][T12620] ? load_image+0x420/0x420 [ 401.690251][T12620] ? __might_sleep+0xe0/0xe0 [ 401.690280][T12620] ? __lock_acquire+0x7d80/0x7d80 [ 401.690313][T12620] should_fail_ex+0x394/0x4c0 [ 401.690354][T12620] should_failslab+0x9/0x20 [ 401.690386][T12620] slab_pre_alloc_hook+0x59/0x300 [ 401.690425][T12620] kmem_cache_alloc_node+0x5e/0x310 [ 401.690458][T12620] ? __alloc_skb+0x103/0x2c0 [ 401.690490][T12620] __alloc_skb+0x103/0x2c0 [ 401.690520][T12620] alloc_skb_with_frags+0xcd/0x7a0 [ 401.690555][T12620] ? verify_lock_unused+0x140/0x140 [ 401.690585][T12620] ? verify_lock_unused+0x140/0x140 [ 401.690616][T12620] sock_alloc_send_pskb+0x883/0x9a0 [ 401.690666][T12620] ? sock_kzfree_s+0x50/0x50 [ 401.690687][T12620] ? do_raw_spin_lock+0x11f/0x2b0 [ 401.690719][T12620] ? __rwlock_init+0x150/0x150 [ 401.690752][T12620] ? do_raw_spin_unlock+0x121/0x230 [ 401.690787][T12620] unix_dgram_sendmsg+0x5a9/0x16e0 [ 401.690959][T12620] ? __lock_acquire+0x1262/0x7d80 [ 401.690985][T12620] ? verify_lock_unused+0x140/0x140 [ 401.691016][T12620] ? aa_sk_perm+0x83c/0x970 [ 401.691048][T12620] ? unix_dgram_poll+0x680/0x680 [ 401.691074][T12620] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 401.691110][T12620] ? aa_sock_msg_perm+0x94/0x150 [ 401.691143][T12620] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 401.691172][T12620] ? security_socket_sendmsg+0x80/0xa0 [ 401.691199][T12620] ? unix_dgram_poll+0x680/0x680 [ 401.691230][T12620] ____sys_sendmsg+0x61b/0x980 [ 401.691266][T12620] ? __asan_memset+0x22/0x40 [ 401.691297][T12620] ? __sys_sendmsg_sock+0x30/0x30 [ 401.691323][T12620] ? __import_iovec+0x3fa/0x850 [ 401.691356][T12620] ? import_iovec+0x73/0xa0 [ 401.691384][T12620] ___sys_sendmsg+0x2a6/0x360 [ 401.691412][T12620] ? get_pid_task+0x20/0x1e0 [ 401.691449][T12620] ? __sys_sendmsg+0x2b0/0x2b0 [ 401.691499][T12620] ? __lock_acquire+0x7d80/0x7d80 [ 401.691554][T12620] __se_sys_sendmsg+0x1d0/0x2c0 [ 401.691586][T12620] ? __x64_sys_sendmsg+0x80/0x80 [ 401.691632][T12620] ? lockdep_hardirqs_on+0x98/0x150 [ 401.691677][T12620] do_syscall_64+0x55/0xb0 [ 401.691704][T12620] ? clear_bhb_loop+0x40/0x90 [ 401.691725][T12620] ? clear_bhb_loop+0x40/0x90 [ 401.691749][T12620] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 401.691782][T12620] RIP: 0033:0x7f4178d9ce59 [ 401.691804][T12620] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 401.691823][T12620] RSP: 002b:00007f4179d1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.691848][T12620] RAX: ffffffffffffffda RBX: 00007f4179015fa0 RCX: 00007f4178d9ce59 [ 401.691865][T12620] RDX: 000000000404c000 RSI: 0000200000000140 RDI: 0000000000000006 [ 401.691881][T12620] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 401.691895][T12620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 401.691909][T12620] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 401.691942][T12620] [ 402.017134][T12624] sctp: [Deprecated]: syz.2.2623 (pid 12624) Use of int in maxseg socket option. [ 402.017134][T12624] Use struct sctp_assoc_value instead [ 402.152444][T11164] wlan1: Trigger new scan to find an IBSS to join [ 402.520647][T12639] __nla_validate_parse: 21 callbacks suppressed [ 402.520666][T12639] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2628'. [ 402.540663][T12639] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2628'. [ 402.587288][T12639] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2628'. [ 402.606895][T12639] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2628'. [ 403.062587][T12661] netlink: 'syz.3.2637': attribute type 4 has an invalid length. [ 403.086023][T12661] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2637'. [ 403.106180][T11167] wlan1: Trigger new scan to find an IBSS to join [ 403.160982][T12661] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 403.189329][T11160] wlan1: Trigger new scan to find an IBSS to join [ 403.242118][T12661] sctp: [Deprecated]: syz.3.2637 (pid 12661) Use of int in maxseg socket option. [ 403.242118][T12661] Use struct sctp_assoc_value instead [ 403.350111][ T5781] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 403.420470][T12673] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2643'. [ 403.436110][T12673] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2643'. [ 403.465182][T12673] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2643'. [ 403.489594][T12673] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2643'. [ 403.512113][T12673] FAULT_INJECTION: forcing a failure. [ 403.512113][T12673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.518582][T12675] netlink: 'syz.0.2642': attribute type 27 has an invalid length. [ 403.550008][T12673] CPU: 1 PID: 12673 Comm: syz.3.2643 Not tainted syzkaller #0 [ 403.557557][T12673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 403.567651][T12673] Call Trace: [ 403.570959][T12673] [ 403.573922][T12673] dump_stack_lvl+0x18c/0x250 [ 403.578646][T12673] ? show_regs_print_info+0x20/0x20 [ 403.583929][T12673] ? load_image+0x420/0x420 [ 403.588486][T12673] ? __lock_acquire+0x7d80/0x7d80 [ 403.593571][T12673] ? snprintf+0xe9/0x140 [ 403.597885][T12673] should_fail_ex+0x394/0x4c0 [ 403.602722][T12673] _copy_to_user+0x2f/0xa0 [ 403.607198][T12673] simple_read_from_buffer+0xe7/0x150 [ 403.612635][T12673] proc_fail_nth_read+0x1e8/0x260 [ 403.617702][T12673] ? proc_fault_inject_write+0x360/0x360 [ 403.623371][T12673] ? fsnotify_perm+0x271/0x5e0 [ 403.628249][T12673] ? proc_fault_inject_write+0x360/0x360 [ 403.633923][T12673] vfs_read+0x298/0x990 [ 403.638119][T12673] ? kernel_read+0x1e0/0x1e0 [ 403.642830][T12673] ? __fget_files+0x28/0x460 [ 403.647451][T12673] ? __fget_files+0x3fc/0x460 [ 403.652171][T12673] ? __fdget_pos+0x2a3/0x330 [ 403.656797][T12673] ? ksys_read+0x74/0x260 [ 403.661161][T12673] ksys_read+0x151/0x260 [ 403.665440][T12673] ? vfs_write+0x9a0/0x9a0 [ 403.669890][T12673] ? lockdep_hardirqs_on+0x98/0x150 [ 403.675124][T12673] do_syscall_64+0x55/0xb0 [ 403.679566][T12673] ? clear_bhb_loop+0x40/0x90 [ 403.684275][T12673] ? clear_bhb_loop+0x40/0x90 [ 403.688978][T12673] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 403.694998][T12673] RIP: 0033:0x7fcc2835d68e [ 403.699438][T12673] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 403.719075][T12673] RSP: 002b:00007fcc2919ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 403.727519][T12673] RAX: ffffffffffffffda RBX: 00007fcc291a06c0 RCX: 00007fcc2835d68e [ 403.735523][T12673] RDX: 000000000000000f RSI: 00007fcc291a00a0 RDI: 0000000000000004 [ 403.743530][T12673] RBP: 00007fcc291a0090 R08: 0000000000000000 R09: 0000000000000000 [ 403.751532][T12673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 403.759542][T12673] R13: 00007fcc28616038 R14: 00007fcc28615fa0 R15: 00007ffd07cd1dd8 [ 403.767558][T12673] [ 404.146501][T11164] wlan1: Trigger new scan to find an IBSS to join [ 404.203108][T12696] FAULT_INJECTION: forcing a failure. [ 404.203108][T12696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 404.223863][T12696] CPU: 0 PID: 12696 Comm: syz.0.2650 Not tainted syzkaller #0 [ 404.231417][T12696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 404.241535][T12696] Call Trace: [ 404.244869][T12696] [ 404.248118][T12696] dump_stack_lvl+0x18c/0x250 [ 404.252857][T12696] ? show_regs_print_info+0x20/0x20 [ 404.258119][T12696] ? load_image+0x420/0x420 [ 404.262680][T12696] ? __might_fault+0xaa/0x120 [ 404.267409][T12696] ? __lock_acquire+0x7d80/0x7d80 [ 404.272499][T12696] should_fail_ex+0x394/0x4c0 [ 404.277244][T12696] _copy_to_user+0x2f/0xa0 [ 404.281817][T12696] bpf_obj_get_info_by_fd+0x2a01/0x3120 [ 404.287441][T12696] ? bpf_map_get_fd_by_id+0x330/0x330 [ 404.292865][T12696] ? perf_tp_event+0x13f5/0x1550 [ 404.297932][T12696] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 404.303893][T12696] ? get_pid_task+0x20/0x1e0 [ 404.308581][T12696] ? __might_fault+0xaa/0x120 [ 404.313346][T12696] ? __might_fault+0xc6/0x120 [ 404.318079][T12696] ? __might_fault+0xaa/0x120 [ 404.322809][T12696] ? bpf_lsm_bpf+0x9/0x10 [ 404.327197][T12696] ? security_bpf+0x7e/0xa0 [ 404.331855][T12696] __sys_bpf+0x7eb/0x890 [ 404.336173][T12696] ? bpf_link_show_fdinfo+0x390/0x390 [ 404.341613][T12696] ? lock_chain_count+0x20/0x20 [ 404.346526][T12696] __x64_sys_bpf+0x7c/0x90 [ 404.350995][T12696] do_syscall_64+0x55/0xb0 [ 404.355462][T12696] ? clear_bhb_loop+0x40/0x90 [ 404.360188][T12696] ? clear_bhb_loop+0x40/0x90 [ 404.364926][T12696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 404.370889][T12696] RIP: 0033:0x7f58b759ce59 [ 404.375437][T12696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 404.395101][T12696] RSP: 002b:00007f58b84fc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 404.403753][T12696] RAX: ffffffffffffffda RBX: 00007f58b7815fa0 RCX: 00007f58b759ce59 [ 404.411852][T12696] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 000000000000000f [ 404.419886][T12696] RBP: 00007f58b84fc090 R08: 0000000000000000 R09: 0000000000000000 [ 404.427909][T12696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.435922][T12696] R13: 00007f58b7816038 R14: 00007f58b7815fa0 R15: 00007fff27c929b8 [ 404.443941][T12696] [ 404.613890][T12698] netlink: 'syz.3.2651': attribute type 4 has an invalid length. [ 404.655978][T12698] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2651'. [ 404.697976][T12698] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 404.725172][T12701] netlink: 'syz.0.2652': attribute type 4 has an invalid length. [ 404.764123][T12701] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 404.864481][T12701] sctp: [Deprecated]: syz.0.2652 (pid 12701) Use of int in maxseg socket option. [ 404.864481][T12701] Use struct sctp_assoc_value instead [ 404.886949][T12699] sctp: [Deprecated]: syz.3.2651 (pid 12699) Use of int in maxseg socket option. [ 404.886949][T12699] Use struct sctp_assoc_value instead [ 405.195921][T11167] wlan1: Creating new IBSS network, BSSID 1e:2a:13:af:56:5f [ 405.422326][T12716] FAULT_INJECTION: forcing a failure. [ 405.422326][T12716] name failslab, interval 1, probability 0, space 0, times 0 [ 405.441864][T12716] CPU: 1 PID: 12716 Comm: syz.2.2658 Not tainted syzkaller #0 [ 405.449408][T12716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 405.459506][T12716] Call Trace: [ 405.462826][T12716] [ 405.465794][T12716] dump_stack_lvl+0x18c/0x250 [ 405.470518][T12716] ? show_regs_print_info+0x20/0x20 [ 405.475755][T12716] ? load_image+0x420/0x420 [ 405.480295][T12716] ? __might_sleep+0xe0/0xe0 [ 405.484922][T12716] ? __lock_acquire+0x7d80/0x7d80 [ 405.489980][T12716] should_fail_ex+0x394/0x4c0 [ 405.494699][T12716] should_failslab+0x9/0x20 [ 405.499248][T12716] slab_pre_alloc_hook+0x59/0x300 [ 405.504340][T12716] ? apparmor_sk_alloc_security+0x77/0x100 [ 405.510201][T12716] __kmem_cache_alloc_node+0x53/0x250 [ 405.515613][T12716] ? apparmor_sk_alloc_security+0x77/0x100 [ 405.521453][T12716] kmalloc_trace+0x2a/0xe0 [ 405.525917][T12716] apparmor_sk_alloc_security+0x77/0x100 [ 405.531591][T12716] security_sk_alloc+0x6e/0xa0 [ 405.536413][T12716] sk_prot_alloc+0x101/0x210 [ 405.541039][T12716] ? sk_alloc+0x24/0x350 [ 405.545671][T12716] sk_alloc+0x3a/0x350 [ 405.549784][T12716] ? bpf_ctx_init+0x154/0x190 [ 405.554511][T12716] bpf_prog_test_run_skb+0x371/0x18f0 [ 405.559937][T12716] ? __fget_files+0x28/0x460 [ 405.564560][T12716] ? __fget_files+0x3fc/0x460 [ 405.569287][T12716] ? cpu_online+0x60/0x60 [ 405.573650][T12716] bpf_prog_test_run+0x31f/0x390 [ 405.578621][T12716] __sys_bpf+0x49d/0x890 [ 405.582894][T12716] ? bpf_link_show_fdinfo+0x390/0x390 [ 405.588306][T12716] ? lock_chain_count+0x20/0x20 [ 405.593203][T12716] __x64_sys_bpf+0x7c/0x90 [ 405.597754][T12716] do_syscall_64+0x55/0xb0 [ 405.602206][T12716] ? clear_bhb_loop+0x40/0x90 [ 405.606914][T12716] ? clear_bhb_loop+0x40/0x90 [ 405.611617][T12716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 405.617546][T12716] RIP: 0033:0x7f91ceb9ce59 [ 405.621991][T12716] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 405.641628][T12716] RSP: 002b:00007f91cfb15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 405.650075][T12716] RAX: ffffffffffffffda RBX: 00007f91cee15fa0 RCX: 00007f91ceb9ce59 [ 405.658076][T12716] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 405.666326][T12716] RBP: 00007f91cfb15090 R08: 0000000000000000 R09: 0000000000000000 [ 405.674419][T12716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.682418][T12716] R13: 00007f91cee16038 R14: 00007f91cee15fa0 R15: 00007ffe891f07b8 [ 405.690434][T12716] [ 405.870314][ T5781] Bluetooth: hci2: unexpected event 0x1d length: 15 > 5 [ 405.984187][T12729] netlink: 'syz.0.2663': attribute type 4 has an invalid length. [ 406.037345][T12729] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 406.111114][T12729] sctp: [Deprecated]: syz.0.2663 (pid 12729) Use of int in maxseg socket option. [ 406.111114][T12729] Use struct sctp_assoc_value instead [ 406.426430][T12745] delete_channel: no stack [ 406.516388][T12750] FAULT_INJECTION: forcing a failure. [ 406.516388][T12750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.557745][T12750] CPU: 1 PID: 12750 Comm: syz.1.2672 Not tainted syzkaller #0 [ 406.565311][T12750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 406.575452][T12750] Call Trace: [ 406.578779][T12750] [ 406.581766][T12750] dump_stack_lvl+0x18c/0x250 [ 406.586507][T12750] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 406.592769][T12750] ? show_regs_print_info+0x20/0x20 [ 406.598118][T12750] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 406.604648][T12750] ? dump_stack+0x9/0x20 [ 406.608967][T12750] should_fail_ex+0x394/0x4c0 [ 406.613712][T12750] _copy_from_user+0x2f/0xe0 [ 406.618377][T12750] generic_map_update_batch+0x58c/0x800 [ 406.623996][T12750] ? rcu_read_unlock+0xa0/0xa0 [ 406.628827][T12750] ? __fdget+0x180/0x210 [ 406.633212][T12750] ? rcu_read_unlock+0xa0/0xa0 [ 406.638025][T12750] bpf_map_do_batch+0x3f2/0x600 [ 406.642935][T12750] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 406.648472][T12750] __sys_bpf+0x381/0x890 [ 406.652760][T12750] ? trace_irq_disable+0x37/0xe0 [ 406.657755][T12750] ? bpf_link_show_fdinfo+0x390/0x390 [ 406.663189][T12750] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 406.669423][T12750] __x64_sys_bpf+0x7c/0x90 [ 406.673989][T12750] do_syscall_64+0x55/0xb0 [ 406.678461][T12750] ? clear_bhb_loop+0x40/0x90 [ 406.683188][T12750] ? clear_bhb_loop+0x40/0x90 [ 406.687915][T12750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 406.693865][T12750] RIP: 0033:0x7f4178d9ce59 [ 406.698324][T12750] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 406.718126][T12750] RSP: 002b:00007f4179d1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 406.726601][T12750] RAX: ffffffffffffffda RBX: 00007f4179015fa0 RCX: 00007f4178d9ce59 [ 406.734617][T12750] RDX: 0000000000000038 RSI: 0000200000000900 RDI: 000000000000001a [ 406.742638][T12750] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 406.750660][T12750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.758681][T12750] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 406.766720][T12750] [ 406.789349][T12755] syzkaller0: entered promiscuous mode [ 406.797513][T12755] syzkaller0: entered allmulticast mode [ 406.973580][T12759] netlink: 'syz.2.2676': attribute type 4 has an invalid length. [ 407.057138][T12759] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 407.094973][T12759] sctp: [Deprecated]: syz.2.2676 (pid 12759) Use of int in maxseg socket option. [ 407.094973][T12759] Use struct sctp_assoc_value instead [ 407.198310][ T9276] wlan1: Trigger new scan to find an IBSS to join [ 408.023745][T12800] netlink: 'syz.2.2692': attribute type 4 has an invalid length. [ 408.061035][T12800] __nla_validate_parse: 20 callbacks suppressed [ 408.061055][T12800] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2692'. [ 408.105192][T12802] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.2691'. [ 408.147177][T11164] wlan1: Trigger new scan to find an IBSS to join [ 408.161856][T12800] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 408.243754][T12800] sctp: [Deprecated]: syz.2.2692 (pid 12800) Use of int in maxseg socket option. [ 408.243754][T12800] Use struct sctp_assoc_value instead [ 409.592187][T12828] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2703'. [ 409.615616][T12828] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2703'. [ 409.640255][T12828] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2703'. [ 409.658772][T12834] netlink: 'syz.1.2704': attribute type 4 has an invalid length. [ 409.746495][T12834] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2704'. [ 409.814957][T12831] syzkaller0: entered promiscuous mode [ 409.822737][T12831] syzkaller0: entered allmulticast mode [ 409.856396][T12834] sctp: [Deprecated]: syz.1.2704 (pid 12834) Use of int in maxseg socket option. [ 409.856396][T12834] Use struct sctp_assoc_value instead [ 410.008916][T12835] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 410.120010][T12828] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2703'. [ 410.147029][T11164] wlan1: Trigger new scan to find an IBSS to join [ 410.235094][T12843] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2707'. [ 410.737976][T12852] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2710'. [ 410.770055][T12852] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2710'. [ 411.042739][T12858] netlink: 'syz.1.2713': attribute type 2 has an invalid length. [ 411.056225][T12858] netlink: 'syz.1.2713': attribute type 8 has an invalid length. [ 411.307363][T12866] netlink: 'syz.2.2716': attribute type 4 has an invalid length. [ 411.365745][T12866] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 411.441261][T12866] sctp: [Deprecated]: syz.2.2716 (pid 12866) Use of int in maxseg socket option. [ 411.441261][T12866] Use struct sctp_assoc_value instead [ 412.146639][ T9271] wlan1: Trigger new scan to find an IBSS to join [ 412.154211][T11167] wlan1: Trigger new scan to find an IBSS to join [ 412.626271][T12901] netlink: 'syz.0.2730': attribute type 4 has an invalid length. [ 412.673204][T12901] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 412.748043][T12901] sctp: [Deprecated]: syz.0.2730 (pid 12901) Use of int in maxseg socket option. [ 412.748043][T12901] Use struct sctp_assoc_value instead [ 413.108570][T11167] wlan1: Creating new IBSS network, BSSID ba:5d:25:7a:2c:fe [ 413.881022][T12921] __nla_validate_parse: 10 callbacks suppressed [ 413.881040][T12921] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2738'. [ 414.150459][T11164] wlan1: Trigger new scan to find an IBSS to join [ 414.185176][T12926] sctp: [Deprecated]: syz.2.2741 (pid 12926) Use of int in maxseg socket option. [ 414.185176][T12926] Use struct sctp_assoc_value instead [ 414.206897][T12923] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 414.414416][T12927] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 414.425280][T12931] netlink: 'syz.2.2743': attribute type 4 has an invalid length. [ 414.449345][T12931] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2743'. [ 414.468835][T12927] sctp: [Deprecated]: syz.3.2742 (pid 12927) Use of int in maxseg socket option. [ 414.468835][T12927] Use struct sctp_assoc_value instead [ 414.495654][T12931] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 414.580683][T12931] sctp: [Deprecated]: syz.2.2743 (pid 12931) Use of int in maxseg socket option. [ 414.580683][T12931] Use struct sctp_assoc_value instead [ 414.832649][T12942] netlink: 'syz.3.2747': attribute type 4 has an invalid length. [ 414.861698][T12942] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2747'. [ 414.880385][T12940] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 414.939570][T12942] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 414.969410][T12940] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2748'. [ 415.011168][T12942] sctp: [Deprecated]: syz.3.2747 (pid 12942) Use of int in maxseg socket option. [ 415.011168][T12942] Use struct sctp_assoc_value instead [ 415.122697][ T9271] wlan1: Trigger new scan to find an IBSS to join [ 415.535435][T12959] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 415.590379][T12963] netlink: 'syz.2.2756': attribute type 4 has an invalid length. [ 415.607274][T12963] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2756'. [ 415.685196][T12963] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 415.713047][T12965] sctp: [Deprecated]: syz.0.2753 (pid 12965) Use of int in maxseg socket option. [ 415.713047][T12965] Use struct sctp_assoc_value instead [ 415.784165][T12963] sctp: [Deprecated]: syz.2.2756 (pid 12963) Use of int in maxseg socket option. [ 415.784165][T12963] Use struct sctp_assoc_value instead [ 416.079164][T12972] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 416.098523][T12971] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 416.146939][T11167] wlan1: Trigger new scan to find an IBSS to join [ 416.197005][T12975] netlink: 'syz.3.2758': attribute type 4 has an invalid length. [ 416.205221][T12975] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2758'. [ 416.214742][T12976] sctp: [Deprecated]: syz.2.2757 (pid 12976) Use of int in maxseg socket option. [ 416.214742][T12976] Use struct sctp_assoc_value instead [ 416.233534][T12973] sctp: [Deprecated]: syz.0.2766 (pid 12973) Use of int in maxseg socket option. [ 416.233534][T12973] Use struct sctp_assoc_value instead [ 416.277132][T12975] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 416.433571][T12975] sctp: [Deprecated]: syz.3.2758 (pid 12975) Use of int in maxseg socket option. [ 416.433571][T12975] Use struct sctp_assoc_value instead [ 416.497076][T12980] netlink: 'syz.2.2761': attribute type 4 has an invalid length. [ 416.505202][T12980] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2761'. [ 416.554296][T12980] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 416.574977][T12982] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 416.644480][ T9276] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 416.701093][T12984] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2762'. [ 416.855765][T12988] netlink: 'syz.0.2764': attribute type 4 has an invalid length. [ 416.869064][T12988] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2764'. [ 416.911911][T12988] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 417.051965][T12996] netlink: 'syz.1.2767': attribute type 4 has an invalid length. [ 417.087740][T12996] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2767'. [ 417.152982][T12996] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 417.431312][T13001] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 418.876419][T13027] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 418.937737][T13027] __nla_validate_parse: 5 callbacks suppressed [ 418.937755][T13027] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2776'. [ 419.085358][T13030] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 419.224538][T11164] wlan1: Trigger new scan to find an IBSS to join [ 419.224549][T11160] wlan1: Trigger new scan to find an IBSS to join [ 419.315381][T13030] sctp_setsockopt_maxseg: 4 callbacks suppressed [ 419.315423][T13030] sctp: [Deprecated]: syz.1.2777 (pid 13030) Use of int in maxseg socket option. [ 419.315423][T13030] Use struct sctp_assoc_value instead [ 419.658072][T13049] netlink: 'syz.0.2785': attribute type 4 has an invalid length. [ 419.677502][T13049] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2785'. [ 419.794988][T13049] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 419.880827][T13049] sctp: [Deprecated]: syz.0.2785 (pid 13049) Use of int in maxseg socket option. [ 419.880827][T13049] Use struct sctp_assoc_value instead [ 420.150850][T11161] wlan1: Trigger new scan to find an IBSS to join [ 420.448311][T13064] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2789'. [ 420.459725][T13063] netlink: 'syz.0.2797': attribute type 21 has an invalid length. [ 420.478163][T13063] netlink: 'syz.0.2797': attribute type 4 has an invalid length. [ 420.494074][T13063] netlink: 'syz.0.2797': attribute type 23 has an invalid length. [ 420.511677][T13063] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2797'. [ 420.532114][T13064] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2789'. [ 421.107597][T11161] wlan1: Trigger new scan to find an IBSS to join [ 421.202384][T13073] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2789'. [ 421.212034][T13074] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2789'. [ 421.403325][T13078] tap0: tun_chr_ioctl cmd 35108 [ 421.422283][T13078] tap0: tun_chr_ioctl cmd 35636 [ 421.459604][T13082] netlink: 'syz.3.2794': attribute type 1 has an invalid length. [ 421.463457][T13078] netlink: 'syz.1.2802': attribute type 1 has an invalid length. [ 421.477811][T13082] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.2794'. [ 421.502087][T13078] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.2802'. [ 421.514242][T13080] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 421.573680][T13078] tap0: tun_chr_ioctl cmd 35298 [ 421.583749][T13080] sctp: [Deprecated]: syz.2.2793 (pid 13080) Use of int in maxseg socket option. [ 421.583749][T13080] Use struct sctp_assoc_value instead [ 421.706268][T13088] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2796'. [ 422.147254][T11161] wlan1: Trigger new scan to find an IBSS to join [ 422.193994][ T5781] Bluetooth: hci2: unexpected subevent 0x19 length: 150 > 28 [ 422.202027][ T5781] Bluetooth: hci2: Unable to find connection with handle 0x6e2f [ 422.471859][T13115] FAULT_INJECTION: forcing a failure. [ 422.471859][T13115] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.505277][T13115] CPU: 0 PID: 13115 Comm: syz.1.2811 Not tainted syzkaller #0 [ 422.512821][T13115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 422.522927][T13115] Call Trace: [ 422.526251][T13115] [ 422.529234][T13115] dump_stack_lvl+0x18c/0x250 [ 422.533982][T13115] ? show_regs_print_info+0x20/0x20 [ 422.539234][T13115] ? load_image+0x420/0x420 [ 422.543800][T13115] ? __lock_acquire+0x7d80/0x7d80 [ 422.548875][T13115] ? snprintf+0xe9/0x140 [ 422.553162][T13115] should_fail_ex+0x394/0x4c0 [ 422.557907][T13115] _copy_to_user+0x2f/0xa0 [ 422.562377][T13115] simple_read_from_buffer+0xe7/0x150 [ 422.567817][T13115] proc_fail_nth_read+0x1e8/0x260 [ 422.572899][T13115] ? proc_fault_inject_write+0x360/0x360 [ 422.578590][T13115] ? fsnotify_perm+0x271/0x5e0 [ 422.583400][T13115] ? proc_fault_inject_write+0x360/0x360 [ 422.589084][T13115] vfs_read+0x298/0x990 [ 422.593288][T13115] ? kernel_read+0x1e0/0x1e0 [ 422.597919][T13115] ? __fget_files+0x28/0x460 [ 422.602587][T13115] ? __fget_files+0x3fc/0x460 [ 422.607305][T13115] ? __fdget_pos+0x2a3/0x330 [ 422.611926][T13115] ? ksys_read+0x74/0x260 [ 422.616292][T13115] ksys_read+0x151/0x260 [ 422.620574][T13115] ? vfs_write+0x9a0/0x9a0 [ 422.625029][T13115] ? lockdep_hardirqs_on+0x98/0x150 [ 422.630270][T13115] do_syscall_64+0x55/0xb0 [ 422.634714][T13115] ? clear_bhb_loop+0x40/0x90 [ 422.639418][T13115] ? clear_bhb_loop+0x40/0x90 [ 422.644123][T13115] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 422.650051][T13115] RIP: 0033:0x7f4178d5d68e [ 422.654490][T13115] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 422.674218][T13115] RSP: 002b:00007f4179d1cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 422.682761][T13115] RAX: ffffffffffffffda RBX: 00007f4179d1d6c0 RCX: 00007f4178d5d68e [ 422.690783][T13115] RDX: 000000000000000f RSI: 00007f4179d1d0a0 RDI: 0000000000000005 [ 422.698777][T13115] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 422.706771][T13115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.714769][T13115] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 422.722783][T13115] [ 422.823993][T13119] netlink: 'syz.0.2812': attribute type 29 has an invalid length. [ 422.866147][T13119] netlink: 'syz.0.2812': attribute type 29 has an invalid length. [ 422.916289][T13119] netlink: 'syz.0.2812': attribute type 29 has an invalid length. [ 422.987845][T13122] sctp: [Deprecated]: syz.1.2814 (pid 13122) Use of int in maxseg socket option. [ 422.987845][T13122] Use struct sctp_assoc_value instead [ 423.010376][T13124] FAULT_INJECTION: forcing a failure. [ 423.010376][T13124] name failslab, interval 1, probability 0, space 0, times 0 [ 423.023651][T13124] CPU: 0 PID: 13124 Comm: syz.2.2815 Not tainted syzkaller #0 [ 423.031167][T13124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 423.041286][T13124] Call Trace: [ 423.044618][T13124] [ 423.047591][T13124] dump_stack_lvl+0x18c/0x250 [ 423.052326][T13124] ? show_regs_print_info+0x20/0x20 [ 423.057586][T13124] ? load_image+0x420/0x420 [ 423.062261][T13124] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 423.068307][T13124] ? __asan_memset+0x22/0x40 [ 423.073016][T13124] should_fail_ex+0x394/0x4c0 [ 423.077759][T13124] should_failslab+0x9/0x20 [ 423.082323][T13124] slab_pre_alloc_hook+0x59/0x300 [ 423.087413][T13124] ? __debug_object_init+0xec/0x450 [ 423.092673][T13124] kmem_cache_alloc+0x5a/0x2c0 [ 423.097525][T13124] ? slab_build_skb+0x28/0x3e0 [ 423.102359][T13124] slab_build_skb+0x28/0x3e0 [ 423.107015][T13124] bpf_prog_test_run_skb+0x38f/0x18f0 [ 423.112448][T13124] ? __fget_files+0x28/0x460 [ 423.117102][T13124] ? __fget_files+0x3fc/0x460 [ 423.121853][T13124] ? cpu_online+0x60/0x60 [ 423.126242][T13124] bpf_prog_test_run+0x31f/0x390 [ 423.131351][T13124] __sys_bpf+0x49d/0x890 [ 423.135658][T13124] ? bpf_link_show_fdinfo+0x390/0x390 [ 423.141107][T13124] ? lock_chain_count+0x20/0x20 [ 423.146022][T13124] __x64_sys_bpf+0x7c/0x90 [ 423.150495][T13124] do_syscall_64+0x55/0xb0 [ 423.154981][T13124] ? clear_bhb_loop+0x40/0x90 [ 423.159703][T13124] ? clear_bhb_loop+0x40/0x90 [ 423.164429][T13124] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 423.170377][T13124] RIP: 0033:0x7f91ceb9ce59 [ 423.174839][T13124] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 423.194496][T13124] RSP: 002b:00007f91cfb15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 423.203063][T13124] RAX: ffffffffffffffda RBX: 00007f91cee15fa0 RCX: 00007f91ceb9ce59 [ 423.211177][T13124] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 423.219198][T13124] RBP: 00007f91cfb15090 R08: 0000000000000000 R09: 0000000000000000 [ 423.227224][T13124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 423.235243][T13124] R13: 00007f91cee16038 R14: 00007f91cee15fa0 R15: 00007ffe891f07b8 [ 423.243305][T13124] [ 423.254267][T11167] wlan1: Trigger new scan to find an IBSS to join [ 423.256306][T11161] wlan1: Trigger new scan to find an IBSS to join [ 424.055561][T13138] __nla_validate_parse: 12 callbacks suppressed [ 424.055577][T13138] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.2821'. [ 424.104471][T13140] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2822'. [ 424.128454][T13140] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2822'. [ 424.144896][T13140] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2822'. [ 424.154401][T11164] wlan1: Trigger new scan to find an IBSS to join [ 424.289372][T13146] sctp: [Deprecated]: syz.2.2825 (pid 13146) Use of int in maxseg socket option. [ 424.289372][T13146] Use struct sctp_assoc_value instead [ 425.260484][T13170] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2834'. [ 425.306742][T13170] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2834'. [ 425.333324][T13171] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2834'. [ 425.376762][T13175] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2836'. [ 425.403914][T13175] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2836'. [ 425.443054][T13178] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2836'. [ 426.157493][ T9271] wlan1: Trigger new scan to find an IBSS to join [ 427.136016][T11160] wlan1: Trigger new scan to find an IBSS to join [ 427.247176][T11160] wlan1: Creating new IBSS network, BSSID 92:59:08:e4:18:3a [ 427.491096][T13233] bridge_slave_1: left allmulticast mode [ 427.498561][T13233] bridge_slave_1: left promiscuous mode [ 427.507176][T13233] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.583340][T13233] bridge_slave_0: left promiscuous mode [ 427.607522][T13233] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.854293][T13243] sctp: [Deprecated]: syz.1.2857 (pid 13243) Use of int in maxseg socket option. [ 427.854293][T13243] Use struct sctp_assoc_value instead [ 428.105575][T13237] netlink: 'syz.1.2857': attribute type 4 has an invalid length. [ 428.137402][T13239] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 428.231999][T11160] wlan1: Creating new IBSS network, BSSID c2:e0:f1:48:81:53 [ 428.241314][T11160] wlan1: Trigger new scan to find an IBSS to join [ 428.665479][T13257] mac80211_hwsim hwsim20 wlan1: entered allmulticast mode [ 429.172920][T13274] netlink: 'syz.1.2870': attribute type 4 has an invalid length. [ 429.182587][T13274] __nla_validate_parse: 21 callbacks suppressed [ 429.182604][T13274] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2870'. [ 429.271024][T13275] netlink: 'syz.2.2871': attribute type 4 has an invalid length. [ 429.279140][T13275] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2871'. [ 429.314741][T13275] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 429.419828][T13275] sctp: [Deprecated]: syz.2.2871 (pid 13275) Use of int in maxseg socket option. [ 429.419828][T13275] Use struct sctp_assoc_value instead [ 429.585403][T13283] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2874'. [ 429.603231][T13283] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2874'. [ 429.635610][T13285] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2874'. [ 429.654611][T13283] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2874'. [ 429.664621][T13283] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 429.681670][T13283] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2874'. [ 430.054883][T13296] netlink: 'syz.0.2876': attribute type 10 has an invalid length. [ 430.079160][T13296] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2876'. [ 430.103311][T13296] veth0_vlan: entered allmulticast mode [ 430.118302][T13296] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 430.150248][T11161] wlan1: Trigger new scan to find an IBSS to join [ 430.773783][T13304] netlink: 'syz.3.2881': attribute type 10 has an invalid length. [ 430.786620][T13304] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2881'. [ 430.828579][T13304] delete_channel: no stack [ 430.835446][T13304] delete_channel: no stack [ 430.998091][T13309] netlink: 'syz.0.2883': attribute type 4 has an invalid length. [ 431.026303][T13309] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2883'. [ 431.111475][T13309] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 431.233249][T13309] sctp: [Deprecated]: syz.0.2883 (pid 13309) Use of int in maxseg socket option. [ 431.233249][T13309] Use struct sctp_assoc_value instead [ 431.355422][T11160] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 431.933627][T13334] netlink: 'syz.0.2890': attribute type 4 has an invalid length. [ 432.153488][T13334] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 432.320495][T13336] sctp: [Deprecated]: syz.0.2890 (pid 13336) Use of int in maxseg socket option. [ 432.320495][T13336] Use struct sctp_assoc_value instead [ 432.604349][ T5781] Bluetooth: hci2: unexpected event 0x31 length: 15 > 6 [ 432.957772][T11167] hsr_slave_0: left promiscuous mode [ 432.982571][T11167] hsr_slave_1: left promiscuous mode [ 433.024721][T11167] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 433.034815][T11167] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 433.064871][T11167] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 433.077400][T11167] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 433.101974][T11167] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 433.128899][T11167] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 433.143803][T11167] bridge_slave_1: left allmulticast mode [ 433.150088][T11167] bridge_slave_1: left promiscuous mode [ 433.156324][T11167] bridge0: port 2(bridge_slave_1) entered disabled state [ 433.166649][T11167] bridge_slave_0: left promiscuous mode [ 433.172529][T11167] bridge0: port 1(bridge_slave_0) entered disabled state [ 433.199446][T11167] veth1_macvtap: left promiscuous mode [ 433.205440][T11167] veth0_macvtap: left promiscuous mode [ 433.211509][T11167] veth1_vlan: left allmulticast mode [ 433.220104][T11167] veth1_vlan: left promiscuous mode [ 434.146338][ T996] wlan1: Trigger new scan to find an IBSS to join [ 434.203405][T11167] team0 (unregistering): Port device team_slave_1 removed [ 434.253364][T11167] team0 (unregistering): Port device C removed [ 434.303198][T11167] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 434.353714][T11167] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 434.699817][T11167] .` (unregistering): Released all slaves [ 434.781128][T13353] __nla_validate_parse: 7 callbacks suppressed [ 434.781145][T13353] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2896'. [ 435.166571][T13376] netlink: 'syz.2.2903': attribute type 4 has an invalid length. [ 435.187546][T13376] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2903'. [ 435.253333][T13376] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 435.315317][T13376] sctp: [Deprecated]: syz.2.2903 (pid 13376) Use of int in maxseg socket option. [ 435.315317][T13376] Use struct sctp_assoc_value instead [ 436.071539][T13402] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2907'. [ 436.105165][T13402] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2907'. [ 436.134086][T13404] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2908'. [ 436.147444][ T996] wlan1: Creating new IBSS network, BSSID 5a:43:61:00:c9:92 [ 436.147464][T11167] wlan1: Trigger new scan to find an IBSS to join [ 436.176263][T13404] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2908'. [ 436.212410][T13406] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2908'. [ 436.246051][T13404] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2908'. [ 436.255257][T13404] FAULT_INJECTION: forcing a failure. [ 436.255257][T13404] name failslab, interval 1, probability 0, space 0, times 0 [ 436.294113][T13404] CPU: 1 PID: 13404 Comm: syz.1.2908 Not tainted syzkaller #0 [ 436.301761][T13404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 436.312042][T13404] Call Trace: [ 436.315373][T13404] [ 436.316527][T13408] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2910'. [ 436.318323][T13404] dump_stack_lvl+0x18c/0x250 [ 436.318363][T13404] ? show_regs_print_info+0x20/0x20 [ 436.318391][T13404] ? load_image+0x420/0x420 [ 436.318429][T13404] should_fail_ex+0x394/0x4c0 [ 436.346824][T13404] should_failslab+0x9/0x20 [ 436.351391][T13404] slab_pre_alloc_hook+0x59/0x300 [ 436.356566][T13404] kmem_cache_alloc+0x5a/0x2c0 [ 436.361386][T13404] ? skb_clone+0x1eb/0x370 [ 436.365943][T13404] skb_clone+0x1eb/0x370 [ 436.370248][T13404] __netlink_deliver_tap+0x411/0x7f0 [ 436.375625][T13404] ? netlink_deliver_tap+0x2e/0x1b0 [ 436.380867][T13404] netlink_deliver_tap+0x19c/0x1b0 [ 436.386041][T13404] netlink_dump+0x95b/0xec0 [ 436.390614][T13404] ? netlink_lookup+0x200/0x200 [ 436.395511][T13404] ? slab_free_freelist_hook+0x130/0x1a0 [ 436.401186][T13404] ? netlink_recvmsg+0x5e7/0xe60 [ 436.406173][T13404] ? kmem_cache_free+0xf8/0x290 [ 436.411184][T13404] netlink_recvmsg+0x693/0xe60 [ 436.415987][T13404] ? netlink_sendmsg+0xbf0/0xbf0 [ 436.420962][T13404] ? aa_af_perm+0x330/0x330 [ 436.425494][T13404] ? __lock_acquire+0x1262/0x7d80 [ 436.430588][T13404] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 436.435912][T13404] ? security_socket_recvmsg+0x89/0xb0 [ 436.441433][T13404] ? netlink_sendmsg+0xbf0/0xbf0 [ 436.446407][T13404] ____sys_recvmsg+0x2bd/0x5d0 [ 436.451301][T13404] ? __sys_recvmsg_sock+0x50/0x50 [ 436.456375][T13404] ? import_iovec+0x73/0xa0 [ 436.460905][T13404] ___sys_recvmsg+0x214/0x590 [ 436.465644][T13404] ? __sys_recvmsg+0x2a0/0x2a0 [ 436.470540][T13404] ? ksys_write+0x1d2/0x260 [ 436.475175][T13404] ? __fget_files+0x3fc/0x460 [ 436.479916][T13404] __x64_sys_recvmsg+0x21e/0x2f0 [ 436.484900][T13404] ? ___sys_recvmsg+0x590/0x590 [ 436.489796][T13404] ? lockdep_hardirqs_on+0x98/0x150 [ 436.495042][T13404] do_syscall_64+0x55/0xb0 [ 436.499617][T13404] ? clear_bhb_loop+0x40/0x90 [ 436.504336][T13404] ? clear_bhb_loop+0x40/0x90 [ 436.509054][T13404] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 436.514981][T13404] RIP: 0033:0x7f4178d9ce59 [ 436.519423][T13404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 436.539078][T13404] RSP: 002b:00007f4179d1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 436.547527][T13404] RAX: ffffffffffffffda RBX: 00007f4179015fa0 RCX: 00007f4178d9ce59 [ 436.555528][T13404] RDX: 0000000000000080 RSI: 0000200000000900 RDI: 0000000000000003 [ 436.563639][T13404] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 436.571635][T13404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.579748][T13404] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 436.587786][T13404] [ 436.605028][T13408] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 436.741845][T13415] netlink: 'syz.0.2913': attribute type 4 has an invalid length. [ 436.750461][T13415] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2913'. [ 436.864963][T13415] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 436.901719][T13417] netlink: 'syz.3.2915': attribute type 3 has an invalid length. [ 436.913923][T13422] netlink: 'syz.2.2916': attribute type 4 has an invalid length. [ 436.961310][T13422] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 436.986428][T13415] sctp: [Deprecated]: syz.0.2913 (pid 13415) Use of int in maxseg socket option. [ 436.986428][T13415] Use struct sctp_assoc_value instead [ 437.044796][T13422] sctp: [Deprecated]: syz.2.2916 (pid 13422) Use of int in maxseg socket option. [ 437.044796][T13422] Use struct sctp_assoc_value instead [ 437.873480][T13446] netlink: 'syz.3.2922': attribute type 10 has an invalid length. [ 437.979205][T13446] netlink: 'syz.3.2922': attribute type 3 has an invalid length. [ 437.988582][T13446] netlink: 'syz.3.2922': attribute type 1 has an invalid length. [ 438.040337][T13446] netlink: 'syz.3.2922': attribute type 46 has an invalid length. [ 438.374168][T13460] netlink: 'syz.1.2928': attribute type 4 has an invalid length. [ 438.574572][T13460] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 438.592563][T13466] sctp: [Deprecated]: syz.1.2928 (pid 13466) Use of int in maxseg socket option. [ 438.592563][T13466] Use struct sctp_assoc_value instead [ 438.661552][T13465] Q±6ã`Ò˜: renamed from lo (while UP) [ 438.811599][T13468] netlink: 'syz.1.2931': attribute type 4 has an invalid length. [ 438.962121][T13471] sctp: [Deprecated]: syz.1.2931 (pid 13471) Use of int in maxseg socket option. [ 438.962121][T13471] Use struct sctp_assoc_value instead [ 439.186312][T11161] wlan1: Trigger new scan to find an IBSS to join [ 439.361331][T13482] FAULT_INJECTION: forcing a failure. [ 439.361331][T13482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 439.385981][T13482] CPU: 1 PID: 13482 Comm: syz.2.2942 Not tainted syzkaller #0 [ 439.394084][T13482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 439.404170][T13482] Call Trace: [ 439.407476][T13482] [ 439.410442][T13482] dump_stack_lvl+0x18c/0x250 [ 439.415180][T13482] ? show_regs_print_info+0x20/0x20 [ 439.420427][T13482] ? load_image+0x420/0x420 [ 439.424981][T13482] ? __might_fault+0xaa/0x120 [ 439.429710][T13482] ? __lock_acquire+0x7d80/0x7d80 [ 439.434800][T13482] should_fail_ex+0x394/0x4c0 [ 439.439563][T13482] _copy_from_user+0x2f/0xe0 [ 439.444303][T13482] kstrtouint_from_user+0xde/0x170 [ 439.449484][T13482] ? kstrtol_from_user+0x190/0x190 [ 439.454676][T13482] proc_fail_nth_write+0x8f/0x250 [ 439.459760][T13482] ? proc_fail_nth_read+0x260/0x260 [ 439.465017][T13482] ? proc_fail_nth_read+0x260/0x260 [ 439.470255][T13482] vfs_write+0x299/0x9a0 [ 439.474545][T13482] ? file_end_write+0x250/0x250 [ 439.479435][T13482] ? __fget_files+0x28/0x460 [ 439.484056][T13482] ? __fget_files+0x3fc/0x460 [ 439.488774][T13482] ? __fdget_pos+0x2a3/0x330 [ 439.493407][T13482] ? ksys_write+0x74/0x260 [ 439.497863][T13482] ksys_write+0x151/0x260 [ 439.502232][T13482] ? __ia32_sys_read+0x90/0x90 [ 439.507028][T13482] ? lockdep_hardirqs_on+0x98/0x150 [ 439.512354][T13482] do_syscall_64+0x55/0xb0 [ 439.516802][T13482] ? clear_bhb_loop+0x40/0x90 [ 439.521515][T13482] ? clear_bhb_loop+0x40/0x90 [ 439.526222][T13482] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 439.532149][T13482] RIP: 0033:0x7f91ceb5d68e [ 439.536591][T13482] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 439.556493][T13482] RSP: 002b:00007f91cfb14fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 439.564964][T13482] RAX: ffffffffffffffda RBX: 00007f91cfb156c0 RCX: 00007f91ceb5d68e [ 439.572988][T13482] RDX: 0000000000000001 RSI: 00007f91cfb150a0 RDI: 0000000000000009 [ 439.581071][T13482] RBP: 00007f91cfb15090 R08: 0000000000000000 R09: 0000000000000000 [ 439.589157][T13482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.597151][T13482] R13: 00007f91cee16038 R14: 00007f91cee15fa0 R15: 00007ffe891f07b8 [ 439.605178][T13482] [ 439.739856][T13476] team0 (unregistering): Port device team_slave_0 removed [ 439.762423][T13476] team0 (unregistering): Port device team_slave_1 removed [ 440.053966][T13496] __nla_validate_parse: 7 callbacks suppressed [ 440.053985][T13496] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2937'. [ 440.154016][T13497] sctp: [Deprecated]: syz.0.2937 (pid 13497) Use of int in maxseg socket option. [ 440.154016][T13497] Use struct sctp_assoc_value instead [ 440.204888][T13496] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 440.219820][T13494] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.2936'. [ 440.243676][T13498] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2936'. [ 440.256184][T13498] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2936'. [ 440.270560][T13500] validate_nla: 3 callbacks suppressed [ 440.270575][T13500] netlink: 'syz.2.2938': attribute type 4 has an invalid length. [ 440.286383][T13500] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2938'. [ 440.316684][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.323067][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.340715][T13494] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2936'. [ 440.379079][T13500] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 440.400803][T13498] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2936'. [ 440.451532][T13500] sctp: [Deprecated]: syz.2.2938 (pid 13500) Use of int in maxseg socket option. [ 440.451532][T13500] Use struct sctp_assoc_value instead [ 440.537085][T13504] netlink: 'syz.1.2940': attribute type 4 has an invalid length. [ 440.557727][T13504] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2940'. [ 440.601780][T13504] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 440.675930][T13507] netlink: 'syz.0.2941': attribute type 4 has an invalid length. [ 440.685799][T13507] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2941'. [ 440.706852][T13504] sctp: [Deprecated]: syz.1.2940 (pid 13504) Use of int in maxseg socket option. [ 440.706852][T13504] Use struct sctp_assoc_value instead [ 440.755404][T13507] sctp: [Deprecated]: syz.0.2941 (pid 13507) Use of int in maxseg socket option. [ 440.755404][T13507] Use struct sctp_assoc_value instead [ 440.788005][T13510] pim6reg0: tun_chr_ioctl cmd 1074025672 [ 440.793724][T13510] pim6reg0: ignored: set checksum disabled [ 440.802757][T13510] delete_channel: no stack [ 440.807710][T13510] delete_channel: no stack [ 441.138563][T13519] netlink: 65051 bytes leftover after parsing attributes in process `syz.3.2948'. [ 441.204211][T13519] Q±6ã`Ò˜: renamed from lo (while UP) [ 441.322381][T13525] netlink: 'syz.1.2950': attribute type 4 has an invalid length. [ 441.382679][T13525] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 441.412896][T13525] sctp: [Deprecated]: syz.1.2950 (pid 13525) Use of int in maxseg socket option. [ 441.412896][T13525] Use struct sctp_assoc_value instead [ 441.612683][T13535] netlink: 'syz.3.2953': attribute type 4 has an invalid length. [ 441.689527][T13535] sctp: [Deprecated]: syz.3.2953 (pid 13535) Use of int in maxseg socket option. [ 441.689527][T13535] Use struct sctp_assoc_value instead [ 442.609470][T13565] FAULT_INJECTION: forcing a failure. [ 442.609470][T13565] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 442.631550][T13565] CPU: 1 PID: 13565 Comm: syz.1.2962 Not tainted syzkaller #0 [ 442.639098][T13565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 442.649204][T13565] Call Trace: [ 442.652523][T13565] [ 442.655492][T13565] dump_stack_lvl+0x18c/0x250 [ 442.660230][T13565] ? show_regs_print_info+0x20/0x20 [ 442.665474][T13565] ? load_image+0x420/0x420 [ 442.670026][T13565] ? __might_fault+0xaa/0x120 [ 442.674836][T13565] ? __lock_acquire+0x7d80/0x7d80 [ 442.679915][T13565] ? __virt_addr_valid+0x10c/0x380 [ 442.685080][T13565] should_fail_ex+0x394/0x4c0 [ 442.689820][T13565] _copy_from_user+0x2f/0xe0 [ 442.694480][T13565] generic_map_update_batch+0x53e/0x800 [ 442.700092][T13565] ? rcu_read_unlock+0xa0/0xa0 [ 442.704940][T13565] ? __fdget+0x180/0x210 [ 442.709238][T13565] ? rcu_read_unlock+0xa0/0xa0 [ 442.714052][T13565] bpf_map_do_batch+0x3f2/0x600 [ 442.718954][T13565] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 442.724475][T13565] __sys_bpf+0x381/0x890 [ 442.728772][T13565] ? bpf_link_show_fdinfo+0x390/0x390 [ 442.734213][T13565] ? lock_chain_count+0x20/0x20 [ 442.739129][T13565] __x64_sys_bpf+0x7c/0x90 [ 442.743682][T13565] do_syscall_64+0x55/0xb0 [ 442.748149][T13565] ? clear_bhb_loop+0x40/0x90 [ 442.752868][T13565] ? clear_bhb_loop+0x40/0x90 [ 442.757589][T13565] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 442.760439][T13567] netlink: 'syz.3.2963': attribute type 4 has an invalid length. [ 442.763530][T13565] RIP: 0033:0x7f4178d9ce59 [ 442.775725][T13565] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 442.795377][T13565] RSP: 002b:00007f4179d1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 442.803930][T13565] RAX: ffffffffffffffda RBX: 00007f4179015fa0 RCX: 00007f4178d9ce59 [ 442.811959][T13565] RDX: 0000000000000038 RSI: 0000200000000900 RDI: 000000000000001a [ 442.819986][T13565] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 442.828196][T13565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.836216][T13565] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 442.844254][T13565] [ 442.866860][T13567] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 443.006057][T13567] sctp: [Deprecated]: syz.3.2963 (pid 13567) Use of int in maxseg socket option. [ 443.006057][T13567] Use struct sctp_assoc_value instead [ 443.164706][T13578] netlink: 'syz.0.2967': attribute type 4 has an invalid length. [ 443.294433][T13578] sctp: [Deprecated]: syz.0.2967 (pid 13578) Use of int in maxseg socket option. [ 443.294433][T13578] Use struct sctp_assoc_value instead [ 444.157796][ T9271] wlan1: Trigger new scan to find an IBSS to join [ 444.984306][T13611] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 445.113196][ T996] wlan1: Trigger new scan to find an IBSS to join [ 445.214713][ T996] wlan1: Trigger new scan to find an IBSS to join [ 445.311630][T13620] netlink: 'syz.2.2980': attribute type 4 has an invalid length. [ 445.320267][T13620] __nla_validate_parse: 19 callbacks suppressed [ 445.320284][T13620] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2980'. [ 445.454929][T13623] sctp: [Deprecated]: syz.2.2980 (pid 13623) Use of int in maxseg socket option. [ 445.454929][T13623] Use struct sctp_assoc_value instead [ 445.927155][T13633] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2983'. [ 446.846139][T13633] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2983'. [ 447.086133][T13646] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2989'. [ 447.156177][T13646] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2989'. [ 447.228692][T13648] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2989'. [ 447.258705][T13646] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2989'. [ 447.906382][T13659] netlink: 'syz.0.2992': attribute type 10 has an invalid length. [ 447.933655][T13659] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2992'. [ 448.094211][T13642] delete_channel: no stack [ 448.146020][T13662] netlink: 'syz.3.2993': attribute type 4 has an invalid length. [ 448.154444][T13662] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2993'. [ 448.219852][T13662] sctp: [Deprecated]: syz.3.2993 (pid 13662) Use of int in maxseg socket option. [ 448.219852][T13662] Use struct sctp_assoc_value instead [ 448.628156][T13675] FAULT_INJECTION: forcing a failure. [ 448.628156][T13675] name failslab, interval 1, probability 0, space 0, times 0 [ 448.663790][T13675] CPU: 1 PID: 13675 Comm: syz.1.2998 Not tainted syzkaller #0 [ 448.671347][T13675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 448.681455][T13675] Call Trace: [ 448.684782][T13675] [ 448.687799][T13675] dump_stack_lvl+0x18c/0x250 [ 448.692583][T13675] ? show_regs_print_info+0x20/0x20 [ 448.697847][T13675] ? load_image+0x420/0x420 [ 448.702498][T13675] ? __might_sleep+0xe0/0xe0 [ 448.707149][T13675] ? __lock_acquire+0x7d80/0x7d80 [ 448.712278][T13675] should_fail_ex+0x394/0x4c0 [ 448.717034][T13675] should_failslab+0x9/0x20 [ 448.721686][T13675] slab_pre_alloc_hook+0x59/0x300 [ 448.726752][T13675] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 448.732502][T13675] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 448.738332][T13675] __kmem_cache_alloc_node+0x53/0x250 [ 448.743748][T13675] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 448.749507][T13675] __kmalloc+0xa7/0x240 [ 448.753699][T13675] tomoyo_realpath_from_path+0xe6/0x5c0 [ 448.759397][T13675] ? tomoyo_domain+0xd6/0x120 [ 448.764107][T13675] tomoyo_path_number_perm+0x248/0x5e0 [ 448.769599][T13675] ? tomoyo_path_number_perm+0x217/0x5e0 [ 448.775266][T13675] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 448.780871][T13675] ? __fget_files+0x28/0x460 [ 448.785505][T13675] security_file_ioctl+0x70/0xa0 [ 448.790557][T13675] __se_sys_ioctl+0x48/0x170 [ 448.795181][T13675] do_syscall_64+0x55/0xb0 [ 448.799627][T13675] ? clear_bhb_loop+0x40/0x90 [ 448.804330][T13675] ? clear_bhb_loop+0x40/0x90 [ 448.809041][T13675] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 448.815061][T13675] RIP: 0033:0x7f4178d9ce59 [ 448.819599][T13675] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 448.839239][T13675] RSP: 002b:00007f4179d1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 448.847685][T13675] RAX: ffffffffffffffda RBX: 00007f4179015fa0 RCX: 00007f4178d9ce59 [ 448.855686][T13675] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000007 [ 448.863681][T13675] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 448.871688][T13675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.879744][T13675] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 448.888041][T13675] [ 448.908511][T13675] ERROR: Out of memory at tomoyo_realpath_from_path. [ 449.207482][T11161] wlan1: Trigger new scan to find an IBSS to join [ 449.214080][ T996] wlan1: Trigger new scan to find an IBSS to join [ 449.319107][T11161] wlan1: Creating new IBSS network, BSSID b2:89:be:c8:6b:56 [ 449.390391][T13683] @: port 1(netdevsim3) entered blocking state [ 449.406091][T13683] @: port 1(netdevsim3) entered disabled state [ 449.412746][T13683] netdevsim netdevsim2 netdevsim3: entered allmulticast mode [ 449.423532][T13683] netdevsim netdevsim2 netdevsim3: entered promiscuous mode [ 449.568325][T13691] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 449.846128][T13704] netlink: 'syz.3.3004': attribute type 28 has an invalid length. [ 449.860412][T13704] netlink: 'syz.3.3004': attribute type 29 has an invalid length. [ 449.870375][T13704] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3004'. [ 449.905470][T13699] netlink: 'syz.2.3005': attribute type 4 has an invalid length. [ 449.950026][T13699] sctp: [Deprecated]: syz.2.3005 (pid 13699) Use of int in maxseg socket option. [ 449.950026][T13699] Use struct sctp_assoc_value instead [ 451.522661][T13729] __nla_validate_parse: 4 callbacks suppressed [ 451.522681][T13729] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3014'. [ 451.767770][T13728] @: port 1(netdevsim3) entered blocking state [ 451.796240][T13728] @: port 1(netdevsim3) entered disabled state [ 451.802937][T13728] netdevsim netdevsim1 netdevsim3: entered allmulticast mode [ 451.832932][T13728] netdevsim netdevsim1 netdevsim3: entered promiscuous mode [ 451.961672][T13735] netlink: 'syz.2.3016': attribute type 4 has an invalid length. [ 451.977082][T13735] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3016'. [ 452.067980][T13735] sctp: [Deprecated]: syz.2.3016 (pid 13735) Use of int in maxseg socket option. [ 452.067980][T13735] Use struct sctp_assoc_value instead [ 452.432661][T13748] mac80211_hwsim hwsim21 wlan0: entered promiscuous mode [ 452.453596][T13748] mac80211_hwsim hwsim21 wlan0: entered allmulticast mode [ 452.817277][T13763] netlink: 'syz.3.3027': attribute type 4 has an invalid length. [ 452.825097][T13763] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3027'. [ 452.961357][T13763] sctp: [Deprecated]: syz.3.3027 (pid 13763) Use of int in maxseg socket option. [ 452.961357][T13763] Use struct sctp_assoc_value instead [ 453.229893][T13772] @: port 1(netdevsim3) entered blocking state [ 453.237404][T13772] @: port 1(netdevsim3) entered disabled state [ 453.244747][T13772] netdevsim netdevsim0 netdevsim3: entered allmulticast mode [ 453.264216][T13772] netdevsim netdevsim0 netdevsim3: entered promiscuous mode [ 453.452014][T13782] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3032'. [ 453.893022][T13782] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3032'. [ 453.945932][T13781] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3032'. [ 454.407814][T13804] netlink: 'syz.0.3042': attribute type 4 has an invalid length. [ 454.415643][T13804] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3042'. [ 454.532700][T13809] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 454.561149][T13804] sctp: [Deprecated]: syz.0.3042 (pid 13804) Use of int in maxseg socket option. [ 454.561149][T13804] Use struct sctp_assoc_value instead [ 454.769106][T13817] netlink: 703 bytes leftover after parsing attributes in process `syz.1.3047'. [ 454.815574][T13817] netlink: 'syz.1.3047': attribute type 1 has an invalid length. [ 454.867694][T13817] netlink: 16066 bytes leftover after parsing attributes in process `syz.1.3047'. [ 454.997489][T13825] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 455.230708][T13834] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3052'. [ 455.725956][T13847] netlink: 'syz.3.3057': attribute type 4 has an invalid length. [ 455.791446][T13847] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 455.837678][T13847] sctp: [Deprecated]: syz.3.3057 (pid 13847) Use of int in maxseg socket option. [ 455.837678][T13847] Use struct sctp_assoc_value instead [ 456.128783][T13856] mac80211_hwsim hwsim24 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 456.337103][T13862] FAULT_INJECTION: forcing a failure. [ 456.337103][T13862] name failslab, interval 1, probability 0, space 0, times 0 [ 456.374516][T13862] CPU: 1 PID: 13862 Comm: syz.1.3063 Not tainted syzkaller #0 [ 456.382073][T13862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 456.392176][T13862] Call Trace: [ 456.395690][T13862] [ 456.398674][T13862] dump_stack_lvl+0x18c/0x250 [ 456.403422][T13862] ? show_regs_print_info+0x20/0x20 [ 456.408676][T13862] ? load_image+0x420/0x420 [ 456.413230][T13862] ? __might_sleep+0xe0/0xe0 [ 456.417872][T13862] ? __lock_acquire+0x7d80/0x7d80 [ 456.422949][T13862] should_fail_ex+0x394/0x4c0 [ 456.427690][T13862] should_failslab+0x9/0x20 [ 456.432254][T13862] slab_pre_alloc_hook+0x59/0x300 [ 456.437427][T13862] ? tomoyo_encode+0x2ad/0x570 [ 456.442417][T13862] ? tomoyo_encode+0x2ad/0x570 [ 456.447320][T13862] __kmem_cache_alloc_node+0x53/0x250 [ 456.452755][T13862] ? tomoyo_encode+0x2ad/0x570 [ 456.457769][T13862] __kmalloc+0xa7/0x240 [ 456.461983][T13862] tomoyo_encode+0x2ad/0x570 [ 456.466616][T13862] tomoyo_realpath_from_path+0x57c/0x5c0 [ 456.472295][T13862] ? tomoyo_domain+0xd6/0x120 [ 456.477012][T13862] tomoyo_path_number_perm+0x248/0x5e0 [ 456.482495][T13862] ? tomoyo_path_number_perm+0x217/0x5e0 [ 456.488162][T13862] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 456.493669][T13862] ? perf_trace_preemptirq_template+0x269/0x330 [ 456.499991][T13862] ? __fget_files+0x28/0x460 [ 456.504648][T13862] security_file_ioctl+0x70/0xa0 [ 456.509628][T13862] __se_sys_ioctl+0x48/0x170 [ 456.514278][T13862] do_syscall_64+0x55/0xb0 [ 456.518744][T13862] ? clear_bhb_loop+0x40/0x90 [ 456.523463][T13862] ? clear_bhb_loop+0x40/0x90 [ 456.528320][T13862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 456.534266][T13862] RIP: 0033:0x7f4178d9ce59 [ 456.538715][T13862] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 456.558364][T13862] RSP: 002b:00007f4179d1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.566815][T13862] RAX: ffffffffffffffda RBX: 00007f4179015fa0 RCX: 00007f4178d9ce59 [ 456.574823][T13862] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000007 [ 456.582825][T13862] RBP: 00007f4179d1d090 R08: 0000000000000000 R09: 0000000000000000 [ 456.590826][T13862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.598824][T13862] R13: 00007f4179016038 R14: 00007f4179015fa0 R15: 00007fff78d01358 [ 456.606837][T13862] [ 456.622208][T13862] ERROR: Out of memory at tomoyo_realpath_from_path. [ 456.975153][T13874] netlink: 'syz.2.3068': attribute type 4 has an invalid length. [ 456.985645][T13874] __nla_validate_parse: 4 callbacks suppressed [ 456.985663][T13874] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3068'. [ 457.053023][T13874] mac80211_hwsim hwsim20 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 457.086940][T13874] sctp: [Deprecated]: syz.2.3068 (pid 13874) Use of int in maxseg socket option. [ 457.086940][T13874] Use struct sctp_assoc_value instead [ 457.312403][T13880] FAULT_INJECTION: forcing a failure. [ 457.312403][T13880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.332571][T13880] CPU: 1 PID: 13880 Comm: syz.0.3078 Not tainted syzkaller #0 [ 457.340116][T13880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 457.350231][T13880] Call Trace: [ 457.353548][T13880] [ 457.356517][T13880] dump_stack_lvl+0x18c/0x250 [ 457.361251][T13880] ? show_regs_print_info+0x20/0x20 [ 457.366483][T13880] ? load_image+0x420/0x420 [ 457.371014][T13880] ? __might_fault+0xaa/0x120 [ 457.375720][T13880] ? __lock_acquire+0x7d80/0x7d80 [ 457.380771][T13880] ? __virt_addr_valid+0x10c/0x380 [ 457.385922][T13880] should_fail_ex+0x394/0x4c0 [ 457.390654][T13880] _copy_from_user+0x2f/0xe0 [ 457.395277][T13880] generic_map_update_batch+0x53e/0x800 [ 457.400865][T13880] ? rcu_read_unlock+0xa0/0xa0 [ 457.405744][T13880] ? __fdget+0x180/0x210 [ 457.410017][T13880] ? rcu_read_unlock+0xa0/0xa0 [ 457.414813][T13880] bpf_map_do_batch+0x3f2/0x600 [ 457.419694][T13880] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 457.425185][T13880] __sys_bpf+0x381/0x890 [ 457.429463][T13880] ? bpf_link_show_fdinfo+0x390/0x390 [ 457.434869][T13880] ? lock_chain_count+0x20/0x20 [ 457.439764][T13880] __x64_sys_bpf+0x7c/0x90 [ 457.444215][T13880] do_syscall_64+0x55/0xb0 [ 457.448669][T13880] ? clear_bhb_loop+0x40/0x90 [ 457.453544][T13880] ? clear_bhb_loop+0x40/0x90 [ 457.458249][T13880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.464182][T13880] RIP: 0033:0x7f58b759ce59 [ 457.468637][T13880] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 457.488275][T13880] RSP: 002b:00007f58b84fc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.496717][T13880] RAX: ffffffffffffffda RBX: 00007f58b7815fa0 RCX: 00007f58b759ce59 [ 457.504716][T13880] RDX: 0000000000000038 RSI: 0000200000000900 RDI: 000000000000001a [ 457.512708][T13880] RBP: 00007f58b84fc090 R08: 0000000000000000 R09: 0000000000000000 [ 457.520739][T13880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.528824][T13880] R13: 00007f58b7816038 R14: 00007f58b7815fa0 R15: 00007fff27c929b8 [ 457.536861][T13880] [ 457.767153][T13889] FAULT_INJECTION: forcing a failure. [ 457.767153][T13889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.808298][T13890] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 457.817514][T13889] CPU: 0 PID: 13889 Comm: syz.2.3072 Not tainted syzkaller #0 [ 457.817572][T13889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 457.817587][T13889] Call Trace: [ 457.817595][T13889] [ 457.817605][T13889] dump_stack_lvl+0x18c/0x250 [ 457.817644][T13889] ? show_regs_print_info+0x20/0x20 [ 457.817672][T13889] ? load_image+0x420/0x420 [ 457.817700][T13889] ? __lock_acquire+0x7d80/0x7d80 [ 457.861287][T13889] ? snprintf+0xe9/0x140 [ 457.865602][T13889] should_fail_ex+0x394/0x4c0 [ 457.870368][T13889] _copy_to_user+0x2f/0xa0 [ 457.874847][T13889] simple_read_from_buffer+0xe7/0x150 [ 457.880286][T13889] proc_fail_nth_read+0x1e8/0x260 [ 457.885369][T13889] ? proc_fault_inject_write+0x360/0x360 [ 457.891049][T13889] ? fsnotify_perm+0x271/0x5e0 [ 457.895852][T13889] ? proc_fault_inject_write+0x360/0x360 [ 457.901548][T13889] vfs_read+0x298/0x990 [ 457.905753][T13889] ? kernel_read+0x1e0/0x1e0 [ 457.910389][T13889] ? __fget_files+0x28/0x460 [ 457.915014][T13889] ? __fget_files+0x3fc/0x460 [ 457.919746][T13889] ? __fdget_pos+0x2a3/0x330 [ 457.924373][T13889] ? ksys_read+0x74/0x260 [ 457.928755][T13889] ksys_read+0x151/0x260 [ 457.933125][T13889] ? vfs_write+0x9a0/0x9a0 [ 457.937584][T13889] ? lockdep_hardirqs_on+0x98/0x150 [ 457.942827][T13889] do_syscall_64+0x55/0xb0 [ 457.947287][T13889] ? clear_bhb_loop+0x40/0x90 [ 457.951991][T13889] ? clear_bhb_loop+0x40/0x90 [ 457.956698][T13889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.962628][T13889] RIP: 0033:0x7f91ceb5d68e [ 457.967164][T13889] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 457.986903][T13889] RSP: 002b:00007f91cfb14fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 457.995370][T13889] RAX: ffffffffffffffda RBX: 00007f91cfb156c0 RCX: 00007f91ceb5d68e [ 458.003375][T13889] RDX: 000000000000000f RSI: 00007f91cfb150a0 RDI: 0000000000000005 [ 458.011387][T13889] RBP: 00007f91cfb15090 R08: 0000000000000000 R09: 0000000000000000 [ 458.019566][T13889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 458.027562][T13889] R13: 00007f91cee16038 R14: 00007f91cee15fa0 R15: 00007ffe891f07b8 [ 458.035606][T13889] [ 458.117386][T13894] netdevsim netdevsim0 ÿÿÿÿÿÿ: renamed from netdevsim0 (while UP) [ 458.199077][T13894] netlink: 14560 bytes leftover after parsing attributes in process `syz.0.3074'. [ 458.621817][T13908] netlink: 'syz.2.3080': attribute type 4 has an invalid length. [ 458.657575][T13908] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3080'. [ 459.038260][T13912] sctp: [Deprecated]: syz.2.3080 (pid 13912) Use of int in maxseg socket option. [ 459.038260][T13912] Use struct sctp_assoc_value instead [ 460.807464][T13939] cgroup: fork rejected by pids controller in /syz3 [ 461.221670][T13950] netlink: 'syz.0.3092': attribute type 4 has an invalid length. [ 461.247152][T13950] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3092'. [ 461.469602][T13950] sctp: [Deprecated]: syz.0.3092 (pid 13950) Use of int in maxseg socket option. [ 461.469602][T13950] Use struct sctp_assoc_value instead [ 461.923929][T13963] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3097'. [ 462.126656][T13963] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3097'. [ 462.190103][T13965] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3097'. [ 463.014129][T13975] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3101'. [ 463.125145][ T5791] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 463.134033][ T5791] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 463.156328][ T5791] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 463.166437][ T5791] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 463.177531][ T5791] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 463.185424][ T5791] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 463.273198][T13975] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3101'. [ 463.283460][T13976] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3101'. [ 463.376498][T13985] netlink: 'syz.1.3103': attribute type 4 has an invalid length. [ 463.468828][T13985] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3103'. [ 463.524118][T13984] cgroup: fork rejected by pids controller in /syz0 [ 463.539673][T13980] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3101'. [ 463.680470][T13986] sctp: [Deprecated]: syz.1.3103 (pid 13986) Use of int in maxseg socket option. [ 463.680470][T13986] Use struct sctp_assoc_value instead [ 464.138034][T11160] hsr_slave_0: left promiscuous mode [ 464.155097][T11160] hsr_slave_1: left promiscuous mode [ 464.177290][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.189131][T11160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.214936][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.226078][T11160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.252384][T11160] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 464.260895][T11160] batman_adv: batadv0: Removing interface: veth0_vlan [ 464.279797][T11160] bridge_slave_1: left allmulticast mode [ 464.295914][T11160] bridge_slave_1: left promiscuous mode [ 464.301821][T11160] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.317041][T11160] bridge_slave_0: left allmulticast mode [ 464.327429][T11160] bridge_slave_0: left promiscuous mode [ 464.333527][T11160] bridge0: port 1(bridge_slave_0) entered disabled state [ 465.266386][ T5781] Bluetooth: hci3: command tx timeout [ 467.291507][T11160] veth1_macvtap: left promiscuous mode [ 467.303509][T11160] veth0_macvtap: left promiscuous mode [ 467.312055][T11160] veth1_vlan: left promiscuous mode [ 467.325038][T11160] veth0_vlan: left promiscuous mode [ 467.346493][ T5781] Bluetooth: hci3: command tx timeout [ 469.426085][ T5781] Bluetooth: hci3: command tx timeout [ 469.569661][T11160] team0 (unregistering): Port device team_slave_1 removed [ 469.650726][T11160] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 469.702323][T11160] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 470.039617][T11160] .` (unregistering): (slave team0): Releasing backup interface [ 470.075068][T11160] .` (unregistering): Released all slaves [ 470.511931][T13979] chnl_net:caif_netlink_parms(): no params data found [ 470.839543][T13979] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.847901][T13979] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.855562][T13979] bridge_slave_0: entered allmulticast mode [ 470.894542][T13979] bridge_slave_0: entered promiscuous mode [ 470.917219][T13979] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.926418][T13979] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.933730][T13979] bridge_slave_1: entered allmulticast mode [ 470.960535][T13979] bridge_slave_1: entered promiscuous mode [ 471.084742][T13979] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 471.113769][T13979] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 471.218277][T13979] team0: Port device team_slave_0 added [ 471.244292][T13979] team0: Port device team_slave_1 added [ 471.400362][T11160] netdevsim netdevsim0 netdevsim3 (unregistering): left allmulticast mode [ 471.436300][T11160] netdevsim netdevsim0 netdevsim3 (unregistering): left promiscuous mode [ 471.446359][T11160] @: port 1(netdevsim3) entered disabled state [ 471.496538][T11160] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.507553][ T5781] Bluetooth: hci3: command tx timeout [ 471.651052][T13979] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 471.671255][T13979] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 471.745851][T13979] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 471.899510][T11160] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.964683][T14031] cgroup: fork rejected by pids controller in /syz2 [ 471.969842][T13979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 472.003196][T13979] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 472.052529][T13979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 472.117121][ T5791] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 472.127369][ T5791] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 472.136531][ T5791] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 472.146728][ T5791] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 472.155186][ T5791] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 472.165096][ T5791] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 472.206597][T11160] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.221900][T14035] netlink: 'syz.1.3116': attribute type 4 has an invalid length. [ 472.230051][T14035] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3116'. [ 472.255374][T14038] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 472.306507][T14035] sctp: [Deprecated]: syz.1.3116 (pid 14035) Use of int in maxseg socket option. [ 472.306507][T14035] Use struct sctp_assoc_value instead [ 472.347498][T11160] netdevsim netdevsim0 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.452427][T13979] hsr_slave_0: entered promiscuous mode [ 472.479527][T13979] hsr_slave_1: entered promiscuous mode [ 472.488577][T13979] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 472.497271][T13979] Cannot create hsr debugfs directory [ 473.009915][T11160] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.164116][T11160] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.369615][T11160] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.498535][T11160] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.545163][T14036] chnl_net:caif_netlink_parms(): no params data found [ 473.756011][ T5781] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 473.766274][ T5781] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 473.774883][ T5781] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 473.787741][ T5781] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 473.797466][ T5781] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 473.804893][ T5781] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 473.991898][T14036] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.007849][T14036] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.015646][T14036] bridge_slave_0: entered allmulticast mode [ 474.029981][T14036] bridge_slave_0: entered promiscuous mode [ 474.052780][T14036] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.067337][T14036] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.075588][T14036] bridge_slave_1: entered allmulticast mode [ 474.087397][T14036] bridge_slave_1: entered promiscuous mode [ 474.184968][T14036] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 474.222317][T14036] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 474.228249][ T5791] Bluetooth: hci2: command tx timeout [ 474.393919][T14036] team0: Port device team_slave_0 added [ 474.405175][T14036] team0: Port device team_slave_1 added [ 474.499478][T14036] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 474.506803][T14036] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 474.532828][T14036] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 474.604622][T14036] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 474.611873][T14036] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 474.638803][T14036] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 474.823838][T14036] hsr_slave_0: entered promiscuous mode [ 474.838063][T14036] hsr_slave_1: entered promiscuous mode [ 474.844584][T14036] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 474.853453][T14036] Cannot create hsr debugfs directory [ 474.963335][T14068] chnl_net:caif_netlink_parms(): no params data found [ 475.405618][T13979] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 475.424096][T13979] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 475.532952][T13979] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 475.614381][T13979] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 475.644445][T14068] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.653247][T14068] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.664648][T14068] bridge_slave_0: entered allmulticast mode [ 475.673067][T14068] bridge_slave_0: entered promiscuous mode [ 475.684249][T14068] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.691938][T14068] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.699651][T14068] bridge_slave_1: entered allmulticast mode [ 475.708440][T14068] bridge_slave_1: entered promiscuous mode [ 475.840735][T14068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.855096][T14068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 475.912420][ T5791] Bluetooth: hci0: command tx timeout [ 476.011301][T14068] team0: Port device team_slave_0 added [ 476.028073][T14068] team0: Port device team_slave_1 added [ 476.110419][T14068] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 476.121900][T14068] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 476.160782][T14068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 476.199666][T14068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 476.207484][T14068] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 476.238667][T14068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 476.313326][ T5791] Bluetooth: hci2: command tx timeout [ 476.375683][T14068] hsr_slave_0: entered promiscuous mode [ 476.383227][T14068] hsr_slave_1: entered promiscuous mode [ 476.390502][T14068] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 476.398384][T14068] Cannot create hsr debugfs directory [ 476.463450][T14036] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 476.515110][T14036] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 476.525438][T14036] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 476.562096][T14036] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 476.655202][T11160] hsr_slave_0: left promiscuous mode [ 476.661848][T11160] hsr_slave_1: left promiscuous mode [ 476.668636][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 476.676641][T11160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 476.684665][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 476.692580][T11160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 476.705423][T11160] hsr_slave_0: left promiscuous mode [ 476.713559][T11160] hsr_slave_1: left promiscuous mode [ 476.720362][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 476.728172][T11160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 476.736723][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 476.744168][T11160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 476.753306][T11160] bridge_slave_1: left allmulticast mode [ 476.759450][T11160] bridge_slave_1: left promiscuous mode [ 476.765422][T11160] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.776231][T11160] bridge_slave_0: left promiscuous mode [ 476.782024][T11160] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.823315][T11160] veth1_macvtap: left promiscuous mode [ 476.829032][T11160] veth0_macvtap: left promiscuous mode [ 476.834728][T11160] veth1_vlan: left promiscuous mode [ 476.842648][T11160] veth1_macvtap: left promiscuous mode [ 476.848417][T11160] veth0_macvtap: left promiscuous mode [ 477.563591][T11160] team0 (unregistering): Port device team_slave_1 removed [ 477.608911][T11160] team0 (unregistering): Port device team_slave_0 removed [ 477.657964][T11160] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 477.708231][T11160] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 477.991197][ T5791] Bluetooth: hci0: command tx timeout [ 478.072971][T11160] .` (unregistering): Released all slaves [ 478.387076][ T5791] Bluetooth: hci2: command tx timeout [ 478.455393][T11160] team0 (unregistering): Port device team_slave_1 removed [ 478.506343][T11160] team0 (unregistering): Port device team_slave_0 removed [ 478.560087][T11160] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 478.605615][T11160] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 478.940706][T11160] .` (unregistering): Released all slaves [ 479.071723][T13979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.172575][T14068] netdevsim netdevsim2 netdevsim3 (unregistering): left allmulticast mode [ 479.182500][T14068] netdevsim netdevsim2 netdevsim3 (unregistering): left promiscuous mode [ 479.192811][T14068] @: port 1(netdevsim3) entered disabled state [ 479.204168][T14068] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.270531][T13979] 8021q: adding VLAN 0 to HW filter on device team0 [ 479.324819][T14068] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.357507][ T9271] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.364683][ T9271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.402769][T11164] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.409996][T11164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 479.463589][T14068] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.515963][T14036] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.559856][T14068] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.710447][T14036] 8021q: adding VLAN 0 to HW filter on device team0 [ 479.756916][ T9276] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.764257][ T9276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.946794][ T9271] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.954178][ T9271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 480.067009][ T5791] Bluetooth: hci0: command tx timeout [ 480.088755][T14068] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 480.103542][T14068] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 480.156922][T14068] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 480.204978][T14068] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 480.279997][T14036] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 480.400088][T13979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 480.468424][ T5791] Bluetooth: hci2: command tx timeout [ 480.604183][T13979] veth0_vlan: entered promiscuous mode [ 480.645994][T14068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 480.659026][T13979] veth1_vlan: entered promiscuous mode [ 480.702770][T14068] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.751975][ T9276] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.759283][ T9276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 480.824908][ T9276] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.832227][ T9276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 480.886930][T13979] veth0_macvtap: entered promiscuous mode [ 480.913845][T13979] veth1_macvtap: entered promiscuous mode [ 480.983975][T14036] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 480.993355][T13979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.013692][T13979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.024585][T13979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.041516][T13979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.054016][T13979] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 481.088810][T13979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 481.101589][T13979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.113195][T13979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 481.124430][T13979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.137569][T13979] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 481.182802][T13979] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 481.208664][T13979] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 481.222436][T13979] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 481.232038][T13979] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 481.352657][T14036] veth0_vlan: entered promiscuous mode [ 481.411196][T14036] veth1_vlan: entered promiscuous mode [ 481.483405][ T9276] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 481.523034][ T9276] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 481.662411][ T996] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 481.691730][T14068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 481.707133][ T996] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 481.718408][T14036] veth0_macvtap: entered promiscuous mode [ 481.791251][T14036] veth1_macvtap: entered promiscuous mode [ 481.883633][T14036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.917146][T14036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.935861][T14036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.962251][T14036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.995875][T14036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 482.024491][T14036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.038283][T14036] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 482.069466][T14036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.090762][T14036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.102934][T14036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.113890][T14036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.134177][T14036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.146277][ T5791] Bluetooth: hci0: command tx timeout [ 482.160922][T14036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.189658][T14036] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 482.229724][T14068] veth0_vlan: entered promiscuous mode [ 482.282092][T14036] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.311549][T14036] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.349481][T14036] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.367808][T14036] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.429125][T14068] veth1_vlan: entered promiscuous mode [ 482.705925][T11167] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 482.727202][T14068] veth0_macvtap: entered promiscuous mode [ 482.733192][T11167] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 482.808780][T14068] veth1_macvtap: entered promiscuous mode [ 482.856376][T11167] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 482.879046][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 482.895926][T11167] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 482.909757][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.920145][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 482.931361][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.941886][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 482.953772][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.964147][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 482.975274][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.987536][T14068] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 483.001931][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 483.014002][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.024150][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 483.035729][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.045890][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 483.059012][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.069412][T14068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 483.081058][T14068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.093128][T14068] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 483.116921][T14068] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 483.126680][T14068] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 483.135443][T14068] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 483.152041][T14068] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 483.314500][T11160] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 483.341639][T11160] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 483.494810][T11164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 483.521772][T11164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 483.914958][T14151] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3125'. [ 483.937142][T14151] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3125'. [ 483.959512][T14149] netlink: 'syz.2.3118': attribute type 4 has an invalid length. [ 483.991483][T14149] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3118'. [ 484.028472][T14149] .`: renamed from bond0 (while UP) [ 484.085172][T14151] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3125'. [ 484.126251][T14153] netlink: 'syz.0.3126': attribute type 4 has an invalid length. [ 484.135639][T14153] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3126'. [ 484.149134][T14149] sctp: [Deprecated]: syz.2.3118 (pid 14149) Use of int in maxseg socket option. [ 484.149134][T14149] Use struct sctp_assoc_value instead [ 484.169263][T14153] .`: renamed from bond0 (while UP) [ 484.203144][T14158] sctp: [Deprecated]: syz.0.3126 (pid 14158) Use of int in maxseg socket option. [ 484.203144][T14158] Use struct sctp_assoc_value instead [ 484.605294][T14156] mac80211_hwsim hwsim29 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 484.661929][T14155] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3125'. [ 484.800914][T14162] cgroup: fork rejected by pids controller in /syz1 [ 485.715096][T14175] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3133'. [ 485.734059][T14175] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3133'. [ 485.784256][T14183] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3133'. [ 485.857918][T14175] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3133'. [ 485.980695][T11160] netdevsim netdevsim1 netdevsim3 (unregistering): left allmulticast mode [ 486.006297][T11160] netdevsim netdevsim1 netdevsim3 (unregistering): left promiscuous mode [ 486.016356][T11160] @: port 1(netdevsim3) entered disabled state [ 486.052361][T11160] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.194854][T11160] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.419286][T11160] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.464242][T14189] netlink: 'syz.0.3138': attribute type 4 has an invalid length. [ 486.602724][T11160] .`: (slave netdevsim0): Releasing backup interface [ 486.618115][T11160] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.636108][T14190] netlink: 'syz.2.3139': attribute type 4 has an invalid length. [ 486.650926][T14193] mac80211_hwsim hwsim31 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 486.716826][T14189] sctp: [Deprecated]: syz.0.3138 (pid 14189) Use of int in maxseg socket option. [ 486.716826][T14189] Use struct sctp_assoc_value instead [ 486.766838][T14190] sctp: [Deprecated]: syz.2.3139 (pid 14190) Use of int in maxseg socket option. [ 486.766838][T14190] Use struct sctp_assoc_value instead [ 487.132326][T11164] wlan1: Trigger new scan to find an IBSS to join [ 487.492133][ T5781] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 487.502724][ T5781] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 487.512649][ T5781] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 487.522784][ T5781] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 487.535506][ T5781] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 487.546108][ T5781] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 489.172629][T11167] wlan1: Trigger new scan to find an IBSS to join [ 489.541312][T14206] chnl_net:caif_netlink_parms(): no params data found [ 489.594595][ T5781] Bluetooth: hci1: command tx timeout [ 490.059593][T14244] netlink: 'syz.2.3150': attribute type 4 has an invalid length. [ 490.096805][T14244] __nla_validate_parse: 3 callbacks suppressed [ 490.096822][T14244] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3150'. [ 490.166758][T14244] sctp: [Deprecated]: syz.2.3150 (pid 14244) Use of int in maxseg socket option. [ 490.166758][T14244] Use struct sctp_assoc_value instead [ 490.253185][T14246] mac80211_hwsim hwsim31 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 490.375973][T11160] hsr_slave_0: left promiscuous mode [ 490.411097][T11160] hsr_slave_1: left promiscuous mode [ 490.548759][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 490.618529][T11160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 490.664427][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 490.721240][T11160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 490.819709][T11160] bridge_slave_1: left allmulticast mode [ 490.825452][T11160] bridge_slave_1: left promiscuous mode [ 490.884086][T11160] bridge0: port 2(bridge_slave_1) entered disabled state [ 490.939407][T11160] bridge_slave_0: left promiscuous mode [ 490.945372][T11160] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.036083][T11160] veth1_macvtap: left promiscuous mode [ 491.043825][T11160] veth0_macvtap: left promiscuous mode [ 491.053324][T11160] veth1_vlan: left promiscuous mode [ 491.187079][T11161] wlan1: Trigger new scan to find an IBSS to join [ 491.310139][T14266] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3156'. [ 491.683587][ T5781] Bluetooth: hci1: command tx timeout [ 491.899679][T11160] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.949534][T11160] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 492.282244][T11160] .` (unregistering): Released all slaves [ 492.412991][T14206] bridge0: port 1(bridge_slave_0) entered blocking state [ 492.430311][T14206] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.437932][T14206] bridge_slave_0: entered allmulticast mode [ 492.445494][T14206] bridge_slave_0: entered promiscuous mode [ 492.473041][T14206] bridge0: port 2(bridge_slave_1) entered blocking state [ 492.492409][T14206] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.512225][T14206] bridge_slave_1: entered allmulticast mode [ 492.536347][T14206] bridge_slave_1: entered promiscuous mode [ 492.559836][T14262] tap0: tun_chr_ioctl cmd 1074025694 [ 492.588350][T14266] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3156'. [ 492.755695][T14206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 492.807872][T14206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 492.947152][T14206] team0: Port device team_slave_0 added [ 492.972952][T14206] team0: Port device team_slave_1 added [ 493.021218][T14281] netlink: 'syz.3.3160': attribute type 4 has an invalid length. [ 493.036067][T14281] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3160'. [ 493.077199][T14281] .`: renamed from bond0 (while UP) [ 493.109753][ T996] wlan1: Creating new IBSS network, BSSID be:af:f3:b0:19:13 [ 493.270176][T14206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 493.342365][T14206] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 493.379706][T14293] sctp: [Deprecated]: syz.3.3160 (pid 14293) Use of int in maxseg socket option. [ 493.379706][T14293] Use struct sctp_assoc_value instead [ 493.406522][T14206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 493.746058][ T5781] Bluetooth: hci1: command tx timeout [ 493.772299][T14281] mac80211_hwsim hwsim27 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 493.820450][T14206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 493.844229][T14206] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 493.878561][T14206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 493.955369][T14280] syzkaller0: entered promiscuous mode [ 493.963565][T14280] syzkaller0: entered allmulticast mode [ 494.149424][ T996] wlan1: Trigger new scan to find an IBSS to join [ 494.391743][T14312] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3165'. [ 495.830684][ T5781] Bluetooth: hci1: command tx timeout [ 495.926030][T14312] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3165'. [ 496.067499][T14206] hsr_slave_0: entered promiscuous mode [ 496.081552][T14206] hsr_slave_1: entered promiscuous mode [ 496.112569][T14206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 496.124924][T14206] Cannot create hsr debugfs directory [ 496.148408][T11167] wlan1: Trigger new scan to find an IBSS to join [ 496.206157][T14323] netlink: 'syz.0.3169': attribute type 4 has an invalid length. [ 496.213969][T14323] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3169'. [ 496.286256][T14323] mac80211_hwsim hwsim29 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 496.398349][T14324] sctp: [Deprecated]: syz.0.3169 (pid 14324) Use of int in maxseg socket option. [ 496.398349][T14324] Use struct sctp_assoc_value instead [ 497.099898][T14206] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 497.122937][T14206] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 497.177225][T14206] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 497.192371][T14206] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 497.395181][T14206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 497.453366][T14206] 8021q: adding VLAN 0 to HW filter on device team0 [ 497.470816][ T9276] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.478060][ T9276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.528436][T11167] bridge0: port 2(bridge_slave_1) entered blocking state [ 497.535600][T11167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 497.877341][T11160] hsr_slave_0: left promiscuous mode [ 497.896346][T11160] hsr_slave_1: left promiscuous mode [ 497.909078][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 497.918901][T11160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 497.928468][T11160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 497.943096][T11160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 497.956783][T11160] bridge_slave_1: left allmulticast mode [ 497.962503][T11160] bridge_slave_1: left promiscuous mode [ 497.976378][T11160] bridge0: port 2(bridge_slave_1) entered disabled state [ 497.990894][T11160] bridge_slave_0: left promiscuous mode [ 497.997124][T11160] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.042253][T11160] veth1_macvtap: left promiscuous mode [ 498.055161][T11160] veth0_macvtap: left promiscuous mode [ 498.063708][T11160] veth1_vlan: left promiscuous mode [ 498.146163][T11161] wlan1: Trigger new scan to find an IBSS to join [ 498.235682][ T9276] wlan1: Creating new IBSS network, BSSID 32:c0:db:c1:4d:cb [ 498.791503][T11160] team0 (unregistering): Port device team_slave_1 removed [ 498.839363][T11160] team0 (unregistering): Port device team_slave_0 removed [ 498.894994][T11160] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 498.943318][T11160] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 499.283690][T11160] .` (unregistering): Released all slaves [ 499.580807][T14206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 499.692098][T14206] veth0_vlan: entered promiscuous mode [ 499.720897][T14206] veth1_vlan: entered promiscuous mode [ 499.825081][T14206] veth0_macvtap: entered promiscuous mode [ 499.853993][T14206] veth1_macvtap: entered promiscuous mode [ 499.903203][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 499.925188][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 499.937516][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 499.948220][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 499.958881][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 499.970576][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 499.982779][T14206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 499.994911][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.019487][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.029522][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.040490][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.050868][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.061667][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.079009][T14206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 500.102697][T14206] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.112252][T14206] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.121459][T14206] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.132771][T14206] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.158765][T11160] wlan1: Trigger new scan to find an IBSS to join [ 500.165366][T11160] wlan1: Trigger new scan to find an IBSS to join [ 500.261296][T11161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 500.283497][T11161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 500.346210][T11167] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 500.354086][T11167] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 500.495135][T14389] netlink: 'syz.3.3180': attribute type 2 has an invalid length. [ 500.508021][T14389] netlink: 'syz.3.3180': attribute type 8 has an invalid length. [ 500.517457][T14389] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3180'. [ 500.569974][T14390] netlink: 'syz.0.3178': attribute type 4 has an invalid length. [ 500.594905][T14390] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3178'. [ 500.680315][T14390] mac80211_hwsim hwsim29 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 500.743340][T14390] sctp: [Deprecated]: syz.0.3178 (pid 14390) Use of int in maxseg socket option. [ 500.743340][T14390] Use struct sctp_assoc_value instead [ 500.763977][T14391] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3145'. [ 500.784514][T14391] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3145'. [ 500.801676][T14391] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3145'. [ 500.822599][T14391] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3145'. [ 501.556925][T14406] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3174'. [ 501.609824][T14406] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3174'. [ 501.628322][T14407] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3174'. [ 501.752254][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.759635][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.033214][T14424] netlink: 'syz.3.3184': attribute type 4 has an invalid length. [ 502.051592][T14424] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3184'. [ 502.105121][T14422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3183'. [ 502.115533][T14422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3183'. [ 502.155768][T14422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3183'. [ 502.156167][ T9276] wlan1: Creating new IBSS network, BSSID 26:60:64:40:31:8f [ 502.237226][T14424] mac80211_hwsim hwsim27 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 502.237840][ T9276] ------------[ cut here ]------------ [ 502.252858][ T9276] WARNING: CPU: 1 PID: 9276 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3cb/0x430 [ 502.262969][ T9276] Modules linked in: [ 502.266992][ T9276] CPU: 1 PID: 9276 Comm: kworker/u4:19 Not tainted syzkaller #0 [ 502.274691][ T9276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 502.284882][ T9276] Workqueue: cfg80211 cfg80211_event_work [ 502.292354][ T9276] RIP: 0010:__cfg80211_ibss_joined+0x3cb/0x430 [ 502.298710][ T9276] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ae 8b a2 f7 0f 0b eb bf e8 a5 8b a2 f7 <0f> 0b eb b6 e8 9c 8b a2 f7 0f 0b e9 e2 fd ff ff e8 90 8b a2 f7 0f [ 502.318914][ T9276] RSP: 0018:ffffc900199c7a40 EFLAGS: 00010293 [ 502.325881][ T9276] RAX: ffffffff89e459ab RBX: dffffc0000000000 RCX: ffff88802640bc00 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 502.333916][ T9276] RDX: 0000000000000000 RSI: ffffffff8acacb60 RDI: ffffffff8b1c7be0 [ 502.342515][ T9276] RBP: ffffc900199c7af8 R08: ffffffff911bc56f R09: 1ffffffff22378ad [ 502.350781][ T9276] R10: dffffc0000000000 R11: fffffbfff22378ae R12: ffff88802e078d10 [ 502.358981][ T9276] R13: ffff88802facb658 R14: 1ffff92003338f4c R15: 000000000000001f [ 502.367103][ T9276] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 502.376166][ T9276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.382808][ T9276] CR2: 00005555847bea38 CR3: 000000000cf32000 CR4: 00000000003506e0 [ 502.391036][ T9276] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 502.399161][ T9276] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 502.407292][ T9276] Call Trace: [ 502.410629][ T9276] [ 502.413614][ T9276] ? trace_rdev_return_void+0x1c0/0x1c0 [ 502.419311][ T9276] cfg80211_process_wdev_events+0x396/0x500 [ 502.425747][ T9276] cfg80211_process_rdev_events+0xa1/0x110 [ 502.431799][ T9276] cfg80211_event_work+0x2f/0x40 [ 502.436866][ T9276] ? process_scheduled_works+0x975/0x1600 [ 502.442649][ T9276] process_scheduled_works+0xa60/0x1600 [ 502.448385][ T9276] ? worker_attach_to_pool+0x370/0x370 [ 502.453925][ T9276] ? assign_work+0x3cc/0x5d0 [ 502.458796][ T9276] worker_thread+0xa5e/0xfe0 [ 502.463492][ T9276] kthread+0x2fa/0x390 [ 502.468257][ T9276] ? pr_cont_work+0x550/0x550 [ 502.472997][ T9276] ? kthread_blkcg+0xd0/0xd0 [ 502.477661][ T9276] ret_from_fork+0x48/0x80 [ 502.482098][ T9276] ? kthread_blkcg+0xd0/0xd0 [ 502.486754][ T9276] ret_from_fork_asm+0x11/0x20 [ 502.491579][ T9276] [ 502.494626][ T9276] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 502.501936][ T9276] CPU: 1 PID: 9276 Comm: kworker/u4:19 Not tainted syzkaller #0 [ 502.509595][ T9276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 502.519758][ T9276] Workqueue: cfg80211 cfg80211_event_work [ 502.525542][ T9276] Call Trace: [ 502.528857][ T9276] [ 502.531823][ T9276] dump_stack_lvl+0x18c/0x250 [ 502.536559][ T9276] ? show_regs_print_info+0x20/0x20 [ 502.541806][ T9276] ? load_image+0x420/0x420 [ 502.546378][ T9276] panic+0x2ca/0x720 [ 502.550425][ T9276] ? bpf_jit_dump+0xd0/0xd0 [ 502.555082][ T9276] ? ret_from_fork_asm+0x11/0x20 [ 502.560081][ T9276] __warn+0x2e0/0x470 [ 502.564110][ T9276] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 502.569679][ T9276] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 502.575260][ T9276] report_bug+0x2be/0x4f0 [ 502.579685][ T9276] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 502.585348][ T9276] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 502.590920][ T9276] ? __cfg80211_ibss_joined+0x3cd/0x430 [ 502.596513][ T9276] handle_bug+0xcf/0x120 [ 502.600819][ T9276] exc_invalid_op+0x1a/0x50 [ 502.605390][ T9276] asm_exc_invalid_op+0x1a/0x20 [ 502.610309][ T9276] RIP: 0010:__cfg80211_ibss_joined+0x3cb/0x430 [ 502.616517][ T9276] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ae 8b a2 f7 0f 0b eb bf e8 a5 8b a2 f7 <0f> 0b eb b6 e8 9c 8b a2 f7 0f 0b e9 e2 fd ff ff e8 90 8b a2 f7 0f [ 502.636171][ T9276] RSP: 0018:ffffc900199c7a40 EFLAGS: 00010293 [ 502.642367][ T9276] RAX: ffffffff89e459ab RBX: dffffc0000000000 RCX: ffff88802640bc00 [ 502.650669][ T9276] RDX: 0000000000000000 RSI: ffffffff8acacb60 RDI: ffffffff8b1c7be0 [ 502.658853][ T9276] RBP: ffffc900199c7af8 R08: ffffffff911bc56f R09: 1ffffffff22378ad [ 502.668110][ T9276] R10: dffffc0000000000 R11: fffffbfff22378ae R12: ffff88802e078d10 [ 502.676119][ T9276] R13: ffff88802facb658 R14: 1ffff92003338f4c R15: 000000000000001f [ 502.684133][ T9276] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 502.689746][ T9276] ? trace_rdev_return_void+0x1c0/0x1c0 [ 502.695360][ T9276] cfg80211_process_wdev_events+0x396/0x500 [ 502.701325][ T9276] cfg80211_process_rdev_events+0xa1/0x110 [ 502.707187][ T9276] cfg80211_event_work+0x2f/0x40 [ 502.712178][ T9276] ? process_scheduled_works+0x975/0x1600 [ 502.717938][ T9276] process_scheduled_works+0xa60/0x1600 [ 502.723593][ T9276] ? worker_attach_to_pool+0x370/0x370 [ 502.729100][ T9276] ? assign_work+0x3cc/0x5d0 [ 502.733784][ T9276] worker_thread+0xa5e/0xfe0 [ 502.738430][ T9276] kthread+0x2fa/0x390 [ 502.742534][ T9276] ? pr_cont_work+0x550/0x550 [ 502.747244][ T9276] ? kthread_blkcg+0xd0/0xd0 [ 502.751874][ T9276] ret_from_fork+0x48/0x80 [ 502.756324][ T9276] ? kthread_blkcg+0xd0/0xd0 [ 502.760942][ T9276] ret_from_fork_asm+0x11/0x20 [ 502.765750][ T9276] [ 502.769378][ T9276] Kernel Offset: disabled [ 502.773789][ T9276] Rebooting in 86400 seconds..