last executing test programs: 6.457528392s ago: executing program 2 (id=5747): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001860000000000000e9ff00000400000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80"], 0xffdd) 5.936596626s ago: executing program 0 (id=5752): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0xe, &(0x7f0000002040)=ANY=[@ANYBLOB="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", @ANYBLOB="1d139ea82bf95c2a5474d4a0d51d574c1e80c08468a1d0ffcaa5beda1d1e735401cddf133954ac1858a89458dfcc08fd460fd4095d862fefdd7b67249f863619a16200c3158d5c0f1d41e7e236a48ed97a83105f991550cd52d04afc5d4236e333c523630f55e3335db9f3008ffba8c0caf3b9cea8aa798e4b36b3cd801c9bb3c666bd5a41ea3c09e7583961eb53a6c5948b47502e0d4b2959fb217a2ea66fd7e4f5eaa78c31c69a1c9d5f"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x5d, 0x10, &(0x7f0000000040), 0x10}, 0x4b) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000180)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000013c0)={{r2}, &(0x7f00000003c0), &(0x7f0000001380)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000800010000000000000000"], &(0x7f0000000380)='syzkaller\x00', 0x6, 0xa3, &(0x7f0000000500)=""/163, 0x40f00, 0x7, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x5, 0x1, 0x7, 0x7fff}, 0x10, 0x0, r1, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffffffffffff, 0x64b}, 0x200, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x51, 0x1, 0x0, 0x0, 0x0, 0xd, 0x14, 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, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0xc18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r6, &(0x7f0000000000), 0xfdef) recvmsg$unix(r5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r7, 0x4004743c, &(0x7f0000000180)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0672646d616d612000000000"], 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000003702000020febfff7a0af0fff8ff00f869a4f0ff00000000b70600001218d1fe2d640500000000002404000000ffffffd404000040000000b704000010000020620700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fca868f0399d909a63396c113943219aab9d607000000cb3924b611f5969f62c28b22edf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa8a23f1740637c48468766af54043000000ec44631ac2622cdcae18c3d14bfbe96dd87235b44174f7c034318508f49f09781dc7a2cfbb9a0f119e31975f551557f05dc2dc2739e2e735d0ab961dac07f4f6d8aa1c3f16765d427c0e01000000fe4c16737d50d2a4bfc463450d524eacf2b734b0289c7a3a16eeca71296746681d61af491e4fa734318e0d72b8dbbc2b2b869af2f87903000000b6ecc7de09a2257e908cd92e664fa7aba7f07474863333c460e34caf0806a7e2575a56fba3eadd8efbd5dae6c024585d972b1bf8c4e872bba38160be9e92b6ddb90fc51b894917b50876b5708e64e70f7d8225da90ce9bc019084873ed07c0c59c4ba053fe77e0d37ccc3318da2e9fefaf025527e734ed1de5d12b4c56ca3b03dc121086061d1f26821a428d28eefa22ead6a3dab9388da53263b81ebe6be197a48a63440000a356240c4e2df57457000100000000000000000000008d2516510b29804b3cc034c19cef0d773f01064709edd63a185cbab8456c25283b9514b220fe401503ff536478088eb9fd932a0703a7bf9ea40429b2d49177824f210a69f8e5227fd32e7d5a2c7ecf57ac64509224090000000000000096e5a55d2c805bf725b9d14756c8cfa292aae0872866cf9fe063317741a0db9081d4393a7f9bcc0917d60a11b4a9ece831660ce625de441cef915eba31255d163f7033045ceb97f8ea006efc5b84f75ca1fb74c9faef444eb12f46b435de87feb2f7f2d7fb659395e4b38178b5c67e6ac100000000000000001b2e77bd5de136fa1bec1a26c622bb9662d9ee70147acc5605aa2318855cb8b918000000c5f265dcb5dce05f94ea051c4e8dcdf37d01ad7aff64f84ce32b841c799f47c2949725285fc50f1dd3f5e264023082eec752704c1f598151aa7d29e0d79522df196278acf327a74777d1f658f50c27020198770ff8ebef9df1b750d56d4d195ad7a267c46b3348b0e03ed33b5bca13cafc304dc6da78d20f029742d8d2f36acfdd331081ca00c1d5c8b7bed2ef603d6e7f1764246aab2d7d531559a971939a038055ac28625ec837f824ff537cd67993a3589be73a18680da50287b9e962b1a0235c290346a21ca5de55c49c78e411c791617000ef8df75411a5d300000000000000e0ffffff004deb8d49806823655735bd6deb49edb2e42f4ed9e6e9080366660b847bf03c144f6796920726dcf29e9a6c808459e82cbb0000000000000000000000000000000000006b5530865aaa7aa6171f66f2bca881a4201588427bb65ed3d5e7a74e9b5ece44067d4a9875a310bc7ec42b844b9eb3c9083560ef5c92b8a01188d615efbf70893d2eaf76517e990021fa5020a71023bca1194ad87cade480ba3dce8f57294e31ca24a8d181210bb6d18ff2c58293c2e314a7447ed3a1c870908aa8e3b33e6a94c7381bce9fa71dcbb758451f247e38d80d66e03d7564a5cddfaf06574b05cefb2670f30c2d501ee625ce3ffc08f15b53d28ce552c1807bc6866f06098a0e5517068aa48f2a82496fe83ee85218fe7f52b48742c7055f2a144c13e9c54be60b0a4f979ef7eb216897875946dc6ca1571930b1cf7c93de103f5289f782ae538e02612c717a76c787a873936eb8dcf1bfe581cc8ef965a0424bc140939e3274e251e519d188f6af680402c49458065dccfcb4f0d4f2ec9cf6fb3cf0a1807e34fb8d0108007734c1d2bc6a9d32d2560a88bad976b6000100002b712e632eeca810fb73fc8aaef94acf8bde18b9149cadc688254eabbe91f943592ccf68e717bcc6852828bd621e3a9dcb1cc6f1a6d1915200d95087838c2dc0a002c3aa554f725b965714144652cdc14761b0236f1a05b7f50f4149057e63d713103b5a6c2919161efc165a2e6981d76d29c95ad9f180135fb8962f59495fd33be3a6d35274941790bc1bd9da5e9c67c39de2c9f6fe35b8f528edbd8ea2a77dccdc3fe247feb121d9440a3ea9012a9d23a7e3110b0f25c5f8bf803d688de4d92b5d"], &(0x7f0000000280)='GPL\x00'}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r9, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8922, &(0x7f0000000040)={'macsec0\x00'}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x5) 4.255252669s ago: executing program 2 (id=5753): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0xe, &(0x7f0000002040)=ANY=[@ANYBLOB="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@ANYBLOB="1d139ea82bf95c2a5474d4a0d51d574c1e80c08468a1d0ffcaa5beda1d1e735401cddf133954ac1858a89458dfcc08fd460fd4095d862fefdd7b67249f863619a16200c3158d5c0f1d41e7e236a48ed97a83105f991550cd52d04afc5d4236e333c523630f55e3335db9f3008ffba8c0caf3b9cea8aa798e4b36b3cd801c9bb3c666bd5a41ea3c09e7583961eb53a6c5948b47502e0d4b2959fb217a2ea66fd7e4f5eaa78c31c69a1c9d5f"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x5d, 0x10, &(0x7f0000000040), 0x10}, 0x4b) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000180)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000013c0)={{r2}, &(0x7f00000003c0), &(0x7f0000001380)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000800010000000000000000"], &(0x7f0000000380)='syzkaller\x00', 0x6, 0xa3, &(0x7f0000000500)=""/163, 0x40f00, 0x7, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x5, 0x1, 0x7, 0x7fff}, 0x10, 0x0, r1, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffffffffffff, 0x64b}, 0x200, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x51, 0x1, 0x0, 0x0, 0x0, 0xd, 0x14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0xc18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r6, &(0x7f0000000000), 0xfdef) recvmsg$unix(r5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r7, 0x4004743c, &(0x7f0000000180)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0672646d616d612000000000"], 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r9, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8922, &(0x7f0000000040)={'macsec0\x00'}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x5) 4.202877801s ago: executing program 1 (id=5755): openat$tun(0xffffffffffffff9c, 0x0, 0x422401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0300f5f104367f722e8c196399dc0172e100000000000000000000000000005e153f5f5c97524163e60395cd3c7e47dd958fcb0386a2502fee0a02d8", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x8, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000008000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x111122, 0x9, 0x48, 0x4, 0x0, 0x2, 0xfffb, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x103a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xc, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 3.763697802s ago: executing program 2 (id=5756): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8991, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000640)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5e}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xf, 0x3, 0x2) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[], 0x50) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0xa9, 0x0, r6, 0x8, '\x00', 0x0, r6, 0x3, 0x3, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000ac0)={r2, 0x58, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c00)=@bpf_lsm={0x1d, 0x30, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x3, 0x1, 0x0, r6}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @generic={0x3, 0x3, 0x8, 0x99, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000a00)='GPL\x00', 0xf323, 0x0, 0x0, 0x40f00, 0xaa, '\x00', r8, 0x1b, r4, 0x8, &(0x7f0000000b00)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0xb, 0x40, 0x7}, 0x10, 0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000bc0)=[{0x0, 0x1, 0xf, 0xa}, {0x5, 0x2, 0x3, 0x1}, {0x5, 0x4, 0x7, 0x2}], 0x10, 0xc}, 0x94) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70100000000000085000000750000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r10, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) ioctl$SIOCSIFHWADDR(r9, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 3.760366922s ago: executing program 0 (id=5758): socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x80202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x1, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xe}, 0xa212, 0x0, 0x0, 0xe, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0xc00, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000007000000000000000000000095"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 3.709042114s ago: executing program 1 (id=5759): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x8}, 0x0, 0x0, 0x90a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x700000000000}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffd, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f7829abbb904021d0803", 0x14}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x12, 0x33, &(0x7f0000001080)=ANY=[@ANYBLOB="18000000070e131a5410927f446adf2fb12c00000000", @ANYRES32, @ANYRES32=r0], 0x0, 0xffff0000, 0xae, &(0x7f0000000500)=""/174, 0x41100, 0x60, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6ce1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'vlan0\x00', @random="010000201000"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'veth0_vlan\x00', @random="010000201000"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x81b77b31f5f2a54a}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = socket$kcm(0x22, 0x2, 0x21) setsockopt$sock_attach_bpf(r3, 0x10e, 0xa, 0x0, 0x0) socketpair(0x2c, 0xa, 0xdab, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x8}, 0x101d00, 0x0, 0x0, 0x0, 0x80000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2000000000, 0x10000}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) 3.596304357s ago: executing program 3 (id=5760): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb, 0x5, 0x9fd, 0x84, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000087b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000000e"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xc) 3.512142689s ago: executing program 0 (id=5761): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8991, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000640)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5e}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xf, 0x3, 0x2) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[], 0x50) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0xa9, 0x0, r6, 0x8, '\x00', 0x0, r6, 0x3, 0x3, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000ac0)={r2, 0x58, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c00)=@bpf_lsm={0x1d, 0x30, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x3, 0x1, 0x0, r6}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @generic={0x3, 0x3, 0x8, 0x99, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000a00)='GPL\x00', 0xf323, 0x0, 0x0, 0x40f00, 0xaa, '\x00', r8, 0x1b, r4, 0x8, &(0x7f0000000b00)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0xb, 0x40, 0x7}, 0x10, 0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000bc0)=[{0x0, 0x1, 0xf, 0xa}, {0x5, 0x2, 0x3, 0x1}, {0x5, 0x4, 0x7, 0x2}], 0x10, 0xc}, 0x94) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70100000000000085000000750000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r10, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) ioctl$SIOCSIFHWADDR(r9, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 3.4902048s ago: executing program 3 (id=5762): openat$tun(0xffffffffffffff9c, 0x0, 0x422401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0300f5f104367f722e8c196399dc0172e100000000000000000000000000005e153f5f5c97524163e60395cd3c7e47dd958fcb0386a2502fee0a02d8d9db7f66db86815590f3667adf99a3220dc486e3ef11908e2f1adf577c7593d900235f5d4ba49c2f704385355e", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 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, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x8, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000008000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x111122, 0x9, 0x48, 0x4, 0x0, 0x2, 0xfffb, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x103a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x2, 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={0xc, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 3.48749462s ago: executing program 2 (id=5763): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001860000000000000e9ff00000400000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000"], 0xffdd) 2.634843222s ago: executing program 1 (id=5764): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local}, 0x2, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x57}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2", 0xf}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f71dd9f1b1d0431af065440cf5e9c292b081d05", 0x9e}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000540)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00", 0x59}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d711813000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r4, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x78, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440), 0x8, 0x35, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r4, 0x58, &(0x7f0000000600)}, 0x10) sendmsg$inet(r4, 0x0, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004070000000000000500000000000e1ff95000000000000002ba76bb33123751c4e345c652fbc1626cca2a2ad75806150ae0209e62751ee04000000670d25010000020000040000009fc404000000c788b277beee11bf9b0a4def23d410f6accd3641110bec4e90a6341965dac03d04683712a0b09edc9e9ef8f6e396ad200e011ea665c45a3449abe802f5ab3e89cf40b8580218ce740068720000074e3e8eea3fd8cf49827ca311f5b87e1ca8433a8acd715f5888b2007f0000000000000000010000000000fb00010000000000414027efc84293af6a22000000005335001db43a5c000000000000000024000000000000000000e75a89faff01210cce39bf405f1e846c1242000000000000cad326ad7add65873d9f87463ad6f7c2e8ee1a39244960b318778f2a047f6d5bc24fef5d7d617da7fb5e2a431ab9142f3a06d55740a43088696daaed74b9c5c29647d2f950a959cf9938d6df8600a62e96b7cb8e52cbdc2ba9d580609e31c30891f7e5ff7fd6fce424c2200af6c3784a1975fa657de38a3a32a4fd67ce446ac5431d07db79240acaf091231b986e77d05d988d6edc71df48dca02113a38300c2bf2b5543ffc1669557b3819d8c396d2c2361629d1022f722ec23812770d72cd0010000007889b8c7044f563a1f68d4eff895fdbc463f747c08f40105869035000000000000000000000000000000000000000000000000080000003ddf4aa4b1c8baa0ae6feb6737c275dc2740f742b5425f1d581961471cdb0500000000000000d4123f955267fe4a75c114f874e086287547d4099aeec9f1538ee25a365ccf4a9b604e88e12ff25184d4e3c6f7f623559435b26b50fb7113000000f0bc440550ee91302f5a000000000000000000000000006d0000e67ccc00148ac4c43021cce9f24f4b2f9492c32e7af05c648978d9980ba49789906d923e4916f390ab7edcd3f5b9fe14446dd446a52131c464f2c08efb46d934615c8631b7c42efd0294bea179b0433f5c899119ec2c3f4523110c0acef5383b5a2720caeb68f1e9c05b05d89467ded84da093dea262e51811e2d7fa515722516bd5ef6c8c4966e5937562a5648a696ad3a042a7097ddefe0671f977fb145890f5bf41ba92b8c4c8b14f0d4a880ef4518bb32881dfd15dc84e79d326337e21e041654f06bd7f000000000000000000000000000000282ffe0000000009350cfa3ab109ab4a7d95938c5334a0dd177f1a7389ee570d95e543a27546d3770740f354df6dd6b1bfe4104d2262f33f596d606ccce75a3c3d5f9ad94a7316b0c6ad14f1398a6b39b07121f636da418b34d48677cf8d2d99ee8ac50142bcdcc73dd73cc6ec46896ffb35ac82ac7a9309ea07396d2814dc630ad1a9913934849be25f7b81b59aaa9fa2e9d6ecafcfa1de81b2d3581ab1138537f98d2240b6c2bf40569da4e2bb77532ab9220347d78319617d17e14f7331486e86b2145980b95c88ae11b1c6b6ea6c2b2311d6ce6315cc451dd50ac746acd59d075b41f9a747894956b10453ccf6527d8f579256e9849bbaf6c7c84362209d3d2320101d57"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00000002c0)=r9, 0x4) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90424fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x5, 0x0, 0x0, 0x7}, {0x200, 0x2, 0x5}, {0xfffffffd, 0x4, 0x10006, 0x2}], 0x10, 0x1}, 0x94) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.634573412s ago: executing program 3 (id=5765): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 2.633205872s ago: executing program 0 (id=5772): openat$tun(0xffffffffffffff9c, 0x0, 0x422401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0300f5f104367f722e8c196399dc0172e100000000000000000000000000005e153f5f5c97524163e60395cd3c7e47dd958fcb0386a2502fee0a02d8d9db7f66db86815590f3667adf99a3220dc486e3ef11908e2f1adf577c7593d900235f5d4ba49c2f704385355e", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 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, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x8, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000008000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x111122, 0x9, 0x48, 0x4, 0x0, 0x2, 0xfffb, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x103a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x2, 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={0xc, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 2.475942286s ago: executing program 3 (id=5766): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local}, 0x2, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="20688a20baa073a4d939523221a6169cdab30d724353bf203b3e45a391f62320b5b3becbddee5ef2c06394a7a78233b211f0c33134b79c82efa8ed1bb2a8b9450150b78bd988af074f0f98ba323c2ceeed19577a15c300", 0x57}, {&(0x7f0000000340)="bbbb125d6a0f7cadab032cd88168a2", 0xf}, {&(0x7f0000000440)="b9548ca6fd804ae045372199c236fcb65f9cf81a096370ea8d8b91df7f460b4866c65063f193a6a480ebdf9a9b09e90fa6b4032dfa90997328f747cf82e9e60c399f5998737958b5ebe193285f83d1e53c1f3c875878c1a37d3508d195d75a58b2376822bb567bdaa6034777001d38567fcf2dabd361d42f5820cef2cc6f58fd47b1519abc8318f3ac100f71dd9f1b1d0431af065440cf5e9c292b081d05", 0x9e}, {&(0x7f0000000300)="267dbdab6b017c3e6af4a3edcd", 0xd}, {&(0x7f0000000540)="920c923b338731584d0c868fbbcb8ff69ccf82c604375f5e1879197fb33925918cfdf6a2a6c0d03d0a583b5c5d6461632cf1b41da387dd79fbb0a1d5996fc04c01e933da408b150643caf8ca5d05ab1c6b80ddb8ca688ae3b54c94c1f9b8fdccda530ba606780ebff961cc0028496af7c2ac7e22822c1c36f6777ae535bf8fc1337843685e75ff5635639b8888061ea54d8eba6dba1e0ac82e0005a3df29bb69f5fbffffffffd973931504331c63ffa73d66264a36bc0976c6156cb06e48557ef9c4d6720fee608f8fc4c88f997dc2d394be6db575561c020a3eb94a238fc187", 0xe0}], 0x5}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f6", 0x5a}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d711813000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r4, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x78, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440), 0x8, 0x35, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r4, 0x58, &(0x7f0000000600)}, 0x10) sendmsg$inet(r4, 0x0, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00000002c0)=r9, 0x4) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90424fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x5, 0x0, 0x0, 0x7}, {0x200, 0x2, 0x5}, {0xfffffffd, 0x4, 0x10006, 0x2}], 0x10, 0x1}, 0x94) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 522.780837ms ago: executing program 3 (id=5767): openat$tun(0xffffffffffffff9c, 0x0, 0x422401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0300f5f104367f722e8c196399dc0172e100000000000000000000000000005e153f5f5c97524163e60395cd3c7e47dd958fcb0386a2502fee0a02d8", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 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, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x8, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000008000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x111122, 0x9, 0x48, 0x4, 0x0, 0x2, 0xfffb, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x103a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x2, 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={0xc, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 521.210577ms ago: executing program 1 (id=5776): socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x80202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x1, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xe}, 0xa212, 0x0, 0x0, 0xe, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0xc00, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000007000000000000000000000095"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 459.562818ms ago: executing program 2 (id=5768): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x0, 0x9, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[], 0xfdef) 439.893559ms ago: executing program 0 (id=5769): socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x80202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x1, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xe}, 0xa212, 0x0, 0x0, 0xe, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0xc00, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000007000000000000000000000095"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 278.644953ms ago: executing program 1 (id=5770): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb, 0x5, 0x9fd, 0x84, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000087b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000000e"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xc) 78.009788ms ago: executing program 1 (id=5771): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8991, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000640)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5e}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xf, 0x3, 0x2) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[], 0x50) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0xa9, 0x0, r6, 0x8, '\x00', 0x0, r6, 0x3, 0x3, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000ac0)={r2, 0x58, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c00)=@bpf_lsm={0x1d, 0x30, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x3, 0x1, 0x0, r6}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @generic={0x3, 0x3, 0x8, 0x99, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000a00)='GPL\x00', 0xf323, 0x0, 0x0, 0x40f00, 0xaa, '\x00', r8, 0x1b, r4, 0x8, &(0x7f0000000b00)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0xb, 0x40, 0x7}, 0x10, 0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000bc0)=[{0x0, 0x1, 0xf, 0xa}, {0x5, 0x2, 0x3, 0x1}, {0x5, 0x4, 0x7, 0x2}], 0x10, 0xc}, 0x94) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70100000000000085000000750000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r10, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) ioctl$SIOCSIFHWADDR(r9, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 77.392988ms ago: executing program 2 (id=5773): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f"], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x80}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 19.04656ms ago: executing program 3 (id=5774): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x41, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x7ffffffc}, {0x1000000a, 0x4}], 0x10, 0x4}, 0x94) close(0x3) socket$kcm(0xa, 0x5, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x11}, 0x6, 0x10000}, 0x80, 0x0}, 0xd0a0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x1c) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x2}, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r5, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x7, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40034, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x7fffffffffffffff}, 0x21b, 0x0, 0x3, 0x0, 0x6, 0x7, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x43}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x24008884) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000210081044e810382db44b9040a00000000fe0500002015000600142603600e1209001000800000000001060000b94dcf5c0468c1d67f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ae5abb3dbe08141a90bffece0b42a9ecbee5de6ccd40dd6e4edef3d93c42a83954b43370e9701008400002d3bc75dc0bb9dd33e438c", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000940)={0x0, 0x25, &(0x7f0000000ac0)=[{&(0x7f0000000200)="d8000000210081044e81f782db44b9040a00000000fe0500002015000600142603600e1209000a00000000000001060000b94dcf5c0468c1d67f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a83954b43370e9701008400002d3bc75dc0bb9dd33e438c", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000c40)="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", 0x227}, {&(0x7f0000001440)}], 0x2}, 0x8400) sendmsg$inet(r6, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32, @ANYBLOB="0000342a6aee03d087cf00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) sendmsg$sock(r6, &(0x7f0000000140)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @broadcast}, 0x4, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000780)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x100}}], 0x90}, 0x8040) sendmsg$kcm(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a00100000000280607ee622", 0x2e}], 0x1}, 0x24000044) socket$kcm(0x10, 0x3, 0x10) 0s ago: executing program 0 (id=5775): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) kernel console output (not intermixed with test programs): 2 bytes leftover after parsing attributes in process `syz.1.5498'. [ 1942.579417][T27778] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5501'. [ 1942.617199][T27778] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1942.631705][T27778] CPU: 0 PID: 27778 Comm: syz.3.5501 Not tainted syzkaller #0 [ 1942.639260][T27778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1942.649405][T27778] Call Trace: [ 1942.652732][T27778] [ 1942.655737][T27778] dump_stack_lvl+0x18c/0x250 [ 1942.660673][T27778] ? show_regs_print_info+0x20/0x20 [ 1942.665941][T27778] ? load_image+0x420/0x420 [ 1942.670521][T27778] sysfs_warn_dup+0x8e/0xa0 [ 1942.675076][T27778] sysfs_do_create_link_sd+0xc0/0x110 [ 1942.680490][T27778] device_add_class_symlinks+0x1cf/0x240 [ 1942.686169][T27778] device_add+0x4f9/0xc40 [ 1942.690535][T27778] wiphy_register+0x1d99/0x2ac0 [ 1942.695442][T27778] ? cfg80211_event_work+0x40/0x40 [ 1942.700589][T27778] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1942.706819][T27778] ? rtnl_unlock+0x9/0x10 [ 1942.711231][T27778] ieee80211_register_hw+0x2dd8/0x3b30 [ 1942.716746][T27778] ? ieee80211_register_hw+0xf11/0x3b30 [ 1942.722342][T27778] ? ieee80211_tasklet_handler+0x20/0x20 [ 1942.728031][T27778] ? __hrtimer_init+0xe0/0x270 [ 1942.732833][T27778] ? audit_tree_destroy_watch+0x20/0x20 [ 1942.738518][T27778] ? __hrtimer_init+0x189/0x270 [ 1942.743412][T27778] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1942.749210][T27778] ? mac80211_hwsim_free+0x220/0x220 [ 1942.754532][T27778] ? rcu_is_watching+0x15/0xb0 [ 1942.759341][T27778] ? kstrndup+0xbd/0x140 [ 1942.763635][T27778] hwsim_new_radio_nl+0xdad/0x1a70 [ 1942.768788][T27778] ? __nla_validate+0x50/0x50 [ 1942.773603][T27778] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1942.779980][T27778] ? __nla_parse+0x40/0x50 [ 1942.784435][T27778] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1942.790811][T27778] genl_family_rcv_msg_doit+0x21a/0x310 [ 1942.796427][T27778] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1942.802369][T27778] ? bpf_lsm_capable+0x9/0x10 [ 1942.807124][T27778] ? security_capable+0x89/0xb0 [ 1942.812017][T27778] genl_rcv_msg+0x611/0x7a0 [ 1942.816572][T27778] ? genl_bind+0x360/0x360 [ 1942.821035][T27778] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1942.827410][T27778] netlink_rcv_skb+0x235/0x4c0 [ 1942.832210][T27778] ? genl_bind+0x360/0x360 [ 1942.836664][T27778] ? netlink_ack+0x1160/0x1160 [ 1942.841469][T27778] ? __lock_acquire+0x7d80/0x7d80 [ 1942.846533][T27778] ? down_read+0x1ac/0x2e0 [ 1942.850991][T27778] genl_rcv+0x28/0x40 [ 1942.855006][T27778] netlink_unicast+0x7b1/0x930 [ 1942.859811][T27778] netlink_sendmsg+0x8d0/0xbf0 [ 1942.864625][T27778] ? netlink_getsockopt+0x590/0x590 [ 1942.869860][T27778] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1942.875442][T27778] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1942.880762][T27778] ? security_socket_sendmsg+0x80/0xa0 [ 1942.886250][T27778] ? netlink_getsockopt+0x590/0x590 [ 1942.891477][T27778] ____sys_sendmsg+0x61b/0x980 [ 1942.896281][T27778] ? __asan_memset+0x22/0x40 [ 1942.900921][T27778] ? __sys_sendmsg_sock+0x30/0x30 [ 1942.905982][T27778] ? __import_iovec+0x5f2/0x850 [ 1942.910877][T27778] ? import_iovec+0x73/0xa0 [ 1942.915421][T27778] ___sys_sendmsg+0x2a6/0x360 [ 1942.920140][T27778] ? __sys_sendmsg+0x2b0/0x2b0 [ 1942.924987][T27778] __se_sys_sendmsg+0x1d0/0x2c0 [ 1942.929870][T27778] ? __x64_sys_sendmsg+0x80/0x80 [ 1942.934853][T27778] ? lockdep_hardirqs_on+0x98/0x150 [ 1942.940099][T27778] do_syscall_64+0x55/0xb0 [ 1942.944553][T27778] ? clear_bhb_loop+0x40/0x90 [ 1942.949288][T27778] ? clear_bhb_loop+0x40/0x90 [ 1942.954002][T27778] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1942.959932][T27778] RIP: 0033:0x7f5d1b39e159 [ 1942.964376][T27778] 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 [ 1942.984026][T27778] RSP: 002b:00007f5d1c1dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1942.992499][T27778] RAX: ffffffffffffffda RBX: 00007f5d1b625fa0 RCX: 00007f5d1b39e159 [ 1943.000518][T27778] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1943.008704][T27778] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1943.016735][T27778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1943.024743][T27778] R13: 00007f5d1b626038 R14: 00007f5d1b625fa0 R15: 00007ffc93cb6358 [ 1943.033433][T27778] [ 1943.267710][T27791] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5503'. [ 1943.348162][T27791] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1943.396328][T27791] CPU: 0 PID: 27791 Comm: syz.1.5503 Not tainted syzkaller #0 [ 1943.403898][T27791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1943.414014][T27791] Call Trace: [ 1943.417346][T27791] [ 1943.420305][T27791] dump_stack_lvl+0x18c/0x250 [ 1943.425111][T27791] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1943.431319][T27791] ? show_regs_print_info+0x20/0x20 [ 1943.436571][T27791] ? load_image+0x420/0x420 [ 1943.441138][T27791] ? sysfs_warn_dup+0x65/0xa0 [ 1943.445857][T27791] sysfs_warn_dup+0x8e/0xa0 [ 1943.450395][T27791] sysfs_do_create_link_sd+0xc0/0x110 [ 1943.455806][T27791] device_add_class_symlinks+0x1cf/0x240 [ 1943.461476][T27791] device_add+0x4f9/0xc40 [ 1943.465849][T27791] wiphy_register+0x1d99/0x2ac0 [ 1943.470762][T27791] ? cfg80211_event_work+0x40/0x40 [ 1943.475910][T27791] ? minstrel_ht_alloc+0x88a/0x990 [ 1943.481066][T27791] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1943.487177][T27791] ieee80211_register_hw+0x2dd8/0x3b30 [ 1943.492686][T27791] ? ieee80211_register_hw+0xf11/0x3b30 [ 1943.498277][T27791] ? ieee80211_tasklet_handler+0x20/0x20 [ 1943.503976][T27791] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1943.509923][T27791] ? __debug_object_init+0xec/0x450 [ 1943.515163][T27791] ? __asan_memset+0x22/0x40 [ 1943.519794][T27791] ? __hrtimer_init+0x189/0x270 [ 1943.524682][T27791] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1943.530454][T27791] ? mac80211_hwsim_free+0x220/0x220 [ 1943.535774][T27791] ? rcu_is_watching+0x15/0xb0 [ 1943.540604][T27791] ? kstrndup+0xbd/0x140 [ 1943.544900][T27791] hwsim_new_radio_nl+0xdad/0x1a70 [ 1943.550050][T27791] ? __nla_validate+0x50/0x50 [ 1943.554777][T27791] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1943.561149][T27791] ? __nla_parse+0x40/0x50 [ 1943.565606][T27791] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1943.571983][T27791] genl_family_rcv_msg_doit+0x21a/0x310 [ 1943.577602][T27791] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1943.583554][T27791] ? bpf_lsm_capable+0x9/0x10 [ 1943.588302][T27791] ? security_capable+0x89/0xb0 [ 1943.593202][T27791] genl_rcv_msg+0x611/0x7a0 [ 1943.597778][T27791] ? genl_bind+0x360/0x360 [ 1943.602231][T27791] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1943.608594][T27791] ? ref_tracker_free+0x686/0x830 [ 1943.613656][T27791] netlink_rcv_skb+0x235/0x4c0 [ 1943.618540][T27791] ? genl_bind+0x360/0x360 [ 1943.622988][T27791] ? netlink_ack+0x1160/0x1160 [ 1943.627792][T27791] ? __lock_acquire+0x7d80/0x7d80 [ 1943.632881][T27791] ? down_read+0x1ac/0x2e0 [ 1943.637343][T27791] genl_rcv+0x28/0x40 [ 1943.641369][T27791] netlink_unicast+0x7b1/0x930 [ 1943.646201][T27791] netlink_sendmsg+0x8d0/0xbf0 [ 1943.651010][T27791] ? netlink_getsockopt+0x590/0x590 [ 1943.656251][T27791] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1943.661855][T27791] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1943.667182][T27791] ? security_socket_sendmsg+0x80/0xa0 [ 1943.672673][T27791] ? netlink_getsockopt+0x590/0x590 [ 1943.677902][T27791] ____sys_sendmsg+0x61b/0x980 [ 1943.682717][T27791] ? __asan_memset+0x22/0x40 [ 1943.687375][T27791] ? __sys_sendmsg_sock+0x30/0x30 [ 1943.692529][T27791] ? __import_iovec+0x5f2/0x850 [ 1943.697440][T27791] ? import_iovec+0x73/0xa0 [ 1943.701986][T27791] ___sys_sendmsg+0x2a6/0x360 [ 1943.706792][T27791] ? __sys_sendmsg+0x2b0/0x2b0 [ 1943.711648][T27791] __se_sys_sendmsg+0x1d0/0x2c0 [ 1943.716544][T27791] ? __x64_sys_sendmsg+0x80/0x80 [ 1943.721532][T27791] ? lockdep_hardirqs_on+0x98/0x150 [ 1943.726829][T27791] do_syscall_64+0x55/0xb0 [ 1943.731282][T27791] ? clear_bhb_loop+0x40/0x90 [ 1943.735993][T27791] ? clear_bhb_loop+0x40/0x90 [ 1943.740713][T27791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1943.746652][T27791] RIP: 0033:0x7f9f8259e159 [ 1943.751101][T27791] 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 [ 1943.770831][T27791] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1943.779281][T27791] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1943.787289][T27791] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1943.795388][T27791] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1943.803492][T27791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1943.811507][T27791] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1943.819531][T27791] [ 1943.860352][T27795] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5504'. [ 1944.139041][T27807] syzkaller0: entered promiscuous mode [ 1944.145021][T27807] syzkaller0: entered allmulticast mode [ 1944.155358][T27809] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5512'. [ 1944.360977][T27815] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5512'. [ 1944.389330][T27815] netlink: 'syz.2.5512': attribute type 4 has an invalid length. [ 1944.402717][T27815] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.5512'. [ 1946.398803][T27809] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1948.232256][T27812] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1948.831375][T27844] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5525'. [ 1948.841787][T27844] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1948.913321][T27844] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1948.972927][T27844] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5525'. [ 1949.031266][T27844] netlink: 'syz.1.5525': attribute type 4 has an invalid length. [ 1949.059166][T27844] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.5525'. [ 1949.146003][T27847] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1949.422578][T27853] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5530'. [ 1949.458184][T27853] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1949.516293][T27853] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1949.527931][T27853] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5530'. [ 1949.568647][T27853] netlink: 'syz.3.5530': attribute type 4 has an invalid length. [ 1949.582034][T27853] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5530'. [ 1949.718850][T27858] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5532'. [ 1949.787923][T27863] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5534'. [ 1949.814648][T27863] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1949.824887][T27863] CPU: 1 PID: 27863 Comm: syz.1.5534 Not tainted syzkaller #0 [ 1949.832473][T27863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1949.842589][T27863] Call Trace: [ 1949.845914][T27863] [ 1949.848930][T27863] dump_stack_lvl+0x18c/0x250 [ 1949.853679][T27863] ? show_regs_print_info+0x20/0x20 [ 1949.858943][T27863] ? load_image+0x420/0x420 [ 1949.863522][T27863] sysfs_warn_dup+0x8e/0xa0 [ 1949.868089][T27863] sysfs_do_create_link_sd+0xc0/0x110 [ 1949.873520][T27863] device_add_class_symlinks+0x1cf/0x240 [ 1949.879226][T27863] device_add+0x4f9/0xc40 [ 1949.883709][T27863] wiphy_register+0x1d99/0x2ac0 [ 1949.888649][T27863] ? cfg80211_event_work+0x40/0x40 [ 1949.893827][T27863] ? minstrel_ht_alloc+0x88a/0x990 [ 1949.899004][T27863] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1949.905148][T27863] ieee80211_register_hw+0x2dd8/0x3b30 [ 1949.910693][T27863] ? ieee80211_register_hw+0xf11/0x3b30 [ 1949.916314][T27863] ? ieee80211_tasklet_handler+0x20/0x20 [ 1949.922010][T27863] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1949.927964][T27863] ? __debug_object_init+0xec/0x450 [ 1949.933267][T27863] ? __asan_memset+0x22/0x40 [ 1949.937922][T27863] ? __hrtimer_init+0x189/0x270 [ 1949.942835][T27863] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1949.948639][T27863] ? mac80211_hwsim_free+0x220/0x220 [ 1949.953973][T27863] ? rcu_is_watching+0x15/0xb0 [ 1949.958804][T27863] ? kstrndup+0xbd/0x140 [ 1949.963115][T27863] hwsim_new_radio_nl+0xdad/0x1a70 [ 1949.968278][T27863] ? mark_lock+0x94/0x320 [ 1949.972652][T27863] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1949.978686][T27863] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1949.985063][T27863] ? lockdep_hardirqs_on+0x98/0x150 [ 1949.990327][T27863] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1949.996529][T27863] ? genl_family_rcv_msg_doit+0x106/0x310 [ 1950.002290][T27863] ? kasan_check_range+0x89/0x290 [ 1950.007365][T27863] genl_family_rcv_msg_doit+0x21a/0x310 [ 1950.012966][T27863] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1950.018977][T27863] ? bpf_lsm_capable+0x9/0x10 [ 1950.023695][T27863] ? security_capable+0x89/0xb0 [ 1950.028610][T27863] genl_rcv_msg+0x611/0x7a0 [ 1950.033175][T27863] ? genl_bind+0x360/0x360 [ 1950.037688][T27863] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1950.044061][T27863] ? lockdep_hardirqs_on+0x98/0x150 [ 1950.049332][T27863] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1950.055542][T27863] netlink_rcv_skb+0x235/0x4c0 [ 1950.060346][T27863] ? genl_bind+0x360/0x360 [ 1950.064819][T27863] ? netlink_ack+0x1160/0x1160 [ 1950.069622][T27863] ? __lock_acquire+0x7d80/0x7d80 [ 1950.074689][T27863] ? down_read+0x1ac/0x2e0 [ 1950.079144][T27863] genl_rcv+0x28/0x40 [ 1950.083157][T27863] netlink_unicast+0x7b1/0x930 [ 1950.087974][T27863] netlink_sendmsg+0x8d0/0xbf0 [ 1950.092782][T27863] ? netlink_getsockopt+0x590/0x590 [ 1950.098021][T27863] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1950.103600][T27863] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1950.108931][T27863] ? security_socket_sendmsg+0x80/0xa0 [ 1950.114429][T27863] ? netlink_getsockopt+0x590/0x590 [ 1950.119661][T27863] ____sys_sendmsg+0x61b/0x980 [ 1950.124468][T27863] ? __asan_memset+0x22/0x40 [ 1950.129097][T27863] ? __sys_sendmsg_sock+0x30/0x30 [ 1950.134199][T27863] ? __import_iovec+0x5f2/0x850 [ 1950.139118][T27863] ? import_iovec+0x73/0xa0 [ 1950.143668][T27863] ___sys_sendmsg+0x2a6/0x360 [ 1950.148400][T27863] ? __sys_sendmsg+0x2b0/0x2b0 [ 1950.153247][T27863] __se_sys_sendmsg+0x1d0/0x2c0 [ 1950.158143][T27863] ? __x64_sys_sendmsg+0x80/0x80 [ 1950.163129][T27863] ? lockdep_hardirqs_on+0x98/0x150 [ 1950.168369][T27863] do_syscall_64+0x55/0xb0 [ 1950.172815][T27863] ? clear_bhb_loop+0x40/0x90 [ 1950.177525][T27863] ? clear_bhb_loop+0x40/0x90 [ 1950.182252][T27863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1950.188188][T27863] RIP: 0033:0x7f9f8259e159 [ 1950.192732][T27863] 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 [ 1950.212405][T27863] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1950.220856][T27863] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1950.228856][T27863] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1950.236855][T27863] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1950.244855][T27863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1950.252857][T27863] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1950.260874][T27863] [ 1950.501690][T27870] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5537'. [ 1950.511718][T27870] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1950.590994][T27870] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1950.626695][T27873] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5535'. [ 1950.656960][T27873] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1950.676594][T27870] netlink: 'syz.1.5537': attribute type 4 has an invalid length. [ 1950.735851][T27873] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1950.756788][T27873] netlink: 'syz.0.5535': attribute type 4 has an invalid length. [ 1950.884534][T27881] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1950.961822][T27881] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1951.026156][T27881] netlink: 'syz.0.5538': attribute type 4 has an invalid length. [ 1951.082538][T27884] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1951.106050][T27884] CPU: 0 PID: 27884 Comm: syz.1.5543 Not tainted syzkaller #0 [ 1951.113602][T27884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1951.123713][T27884] Call Trace: [ 1951.127123][T27884] [ 1951.130111][T27884] dump_stack_lvl+0x18c/0x250 [ 1951.134855][T27884] ? show_regs_print_info+0x20/0x20 [ 1951.140115][T27884] ? load_image+0x420/0x420 [ 1951.144810][T27884] sysfs_warn_dup+0x8e/0xa0 [ 1951.149377][T27884] sysfs_do_create_link_sd+0xc0/0x110 [ 1951.154826][T27884] device_add_class_symlinks+0x1cf/0x240 [ 1951.160526][T27884] device_add+0x4f9/0xc40 [ 1951.164924][T27884] wiphy_register+0x1d99/0x2ac0 [ 1951.169860][T27884] ? cfg80211_event_work+0x40/0x40 [ 1951.175025][T27884] ? minstrel_ht_alloc+0x88a/0x990 [ 1951.180203][T27884] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1951.186351][T27884] ieee80211_register_hw+0x2dd8/0x3b30 [ 1951.191888][T27884] ? ieee80211_register_hw+0xf11/0x3b30 [ 1951.197494][T27884] ? ieee80211_tasklet_handler+0x20/0x20 [ 1951.203254][T27884] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1951.209186][T27884] ? __debug_object_init+0xec/0x450 [ 1951.214428][T27884] ? __asan_memset+0x22/0x40 [ 1951.219059][T27884] ? __hrtimer_init+0x189/0x270 [ 1951.223946][T27884] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1951.229728][T27884] ? mac80211_hwsim_free+0x220/0x220 [ 1951.235042][T27884] ? rcu_is_watching+0x15/0xb0 [ 1951.239874][T27884] ? kstrndup+0xbd/0x140 [ 1951.244176][T27884] hwsim_new_radio_nl+0xdad/0x1a70 [ 1951.249355][T27884] ? __nla_validate+0x50/0x50 [ 1951.254084][T27884] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1951.260457][T27884] ? __nla_parse+0x40/0x50 [ 1951.264920][T27884] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1951.271308][T27884] genl_family_rcv_msg_doit+0x21a/0x310 [ 1951.276907][T27884] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1951.282866][T27884] ? bpf_lsm_capable+0x9/0x10 [ 1951.287641][T27884] ? security_capable+0x89/0xb0 [ 1951.292560][T27884] genl_rcv_msg+0x611/0x7a0 [ 1951.297144][T27884] ? genl_bind+0x360/0x360 [ 1951.301591][T27884] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1951.307614][T27884] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1951.313986][T27884] ? lock_chain_count+0x20/0x20 [ 1951.318871][T27884] ? ref_tracker_free+0x686/0x830 [ 1951.323947][T27884] netlink_rcv_skb+0x235/0x4c0 [ 1951.328747][T27884] ? genl_bind+0x360/0x360 [ 1951.333195][T27884] ? netlink_ack+0x1160/0x1160 [ 1951.338001][T27884] ? __lock_acquire+0x7d80/0x7d80 [ 1951.343069][T27884] ? down_read+0x1ac/0x2e0 [ 1951.347614][T27884] genl_rcv+0x28/0x40 [ 1951.351631][T27884] netlink_unicast+0x7b1/0x930 [ 1951.356433][T27884] netlink_sendmsg+0x8d0/0xbf0 [ 1951.361231][T27884] ? netlink_getsockopt+0x590/0x590 [ 1951.366469][T27884] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1951.372049][T27884] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1951.377369][T27884] ? security_socket_sendmsg+0x80/0xa0 [ 1951.382860][T27884] ? netlink_getsockopt+0x590/0x590 [ 1951.388103][T27884] ____sys_sendmsg+0x61b/0x980 [ 1951.392913][T27884] ? __asan_memset+0x22/0x40 [ 1951.397541][T27884] ? __sys_sendmsg_sock+0x30/0x30 [ 1951.402600][T27884] ? __import_iovec+0x5f2/0x850 [ 1951.407523][T27884] ? import_iovec+0x73/0xa0 [ 1951.412072][T27884] ___sys_sendmsg+0x2a6/0x360 [ 1951.416791][T27884] ? __sys_sendmsg+0x2b0/0x2b0 [ 1951.421637][T27884] __se_sys_sendmsg+0x1d0/0x2c0 [ 1951.426530][T27884] ? __x64_sys_sendmsg+0x80/0x80 [ 1951.431517][T27884] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1951.437454][T27884] do_syscall_64+0x55/0xb0 [ 1951.441911][T27884] ? clear_bhb_loop+0x40/0x90 [ 1951.446619][T27884] ? clear_bhb_loop+0x40/0x90 [ 1951.451333][T27884] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1951.457261][T27884] RIP: 0033:0x7f9f8259e159 [ 1951.461706][T27884] 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 [ 1951.481463][T27884] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1951.489915][T27884] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1951.497930][T27884] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1951.505928][T27884] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1951.513923][T27884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1951.522006][T27884] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1951.530070][T27884] [ 1951.545210][ T12] wlan1: Trigger new scan to find an IBSS to join [ 1951.571762][T27887] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1951.655147][T27887] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1951.750201][T27887] netlink: 'syz.0.5545': attribute type 4 has an invalid length. [ 1952.156981][T27899] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1952.185888][T27901] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1952.266520][T27899] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1952.318106][T27901] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1952.380507][T27899] netlink: 'syz.1.5550': attribute type 4 has an invalid length. [ 1952.416391][T27901] netlink: 'syz.3.5549': attribute type 4 has an invalid length. [ 1952.675352][T27910] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1952.686023][T27910] CPU: 1 PID: 27910 Comm: syz.0.5553 Not tainted syzkaller #0 [ 1952.693567][T27910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1952.703683][T27910] Call Trace: [ 1952.707012][T27910] [ 1952.709997][T27910] dump_stack_lvl+0x18c/0x250 [ 1952.714748][T27910] ? show_regs_print_info+0x20/0x20 [ 1952.720006][T27910] ? load_image+0x420/0x420 [ 1952.724667][T27910] sysfs_warn_dup+0x8e/0xa0 [ 1952.729231][T27910] sysfs_do_create_link_sd+0xc0/0x110 [ 1952.734658][T27910] device_add_class_symlinks+0x1cf/0x240 [ 1952.740356][T27910] device_add+0x4f9/0xc40 [ 1952.744750][T27910] wiphy_register+0x1d99/0x2ac0 [ 1952.749676][T27910] ? cfg80211_event_work+0x40/0x40 [ 1952.754848][T27910] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1952.761047][T27910] ? ieee80211_register_hw+0x2978/0x3b30 [ 1952.766726][T27910] ieee80211_register_hw+0x2dd8/0x3b30 [ 1952.772234][T27910] ? ieee80211_register_hw+0xf11/0x3b30 [ 1952.777825][T27910] ? ieee80211_tasklet_handler+0x20/0x20 [ 1952.783496][T27910] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1952.789427][T27910] ? __debug_object_init+0xec/0x450 [ 1952.794664][T27910] ? __asan_memset+0x22/0x40 [ 1952.799377][T27910] ? __hrtimer_init+0x189/0x270 [ 1952.804269][T27910] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1952.810068][T27910] ? mac80211_hwsim_free+0x220/0x220 [ 1952.815387][T27910] ? hwsim_new_radio_nl+0xd9d/0x1a70 [ 1952.820815][T27910] hwsim_new_radio_nl+0xdad/0x1a70 [ 1952.825991][T27910] ? __nla_validate+0x50/0x50 [ 1952.830729][T27910] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1952.837107][T27910] ? kasan_save_alloc_info+0x15/0x20 [ 1952.842449][T27910] ? __nla_parse+0x40/0x50 [ 1952.846925][T27910] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1952.853306][T27910] genl_family_rcv_msg_doit+0x21a/0x310 [ 1952.858904][T27910] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1952.864879][T27910] ? bpf_lsm_capable+0x9/0x10 [ 1952.869600][T27910] ? security_capable+0x89/0xb0 [ 1952.874498][T27910] genl_rcv_msg+0x611/0x7a0 [ 1952.879041][T27910] ? genl_bind+0x360/0x360 [ 1952.883612][T27910] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1952.890010][T27910] netlink_rcv_skb+0x235/0x4c0 [ 1952.894808][T27910] ? genl_bind+0x360/0x360 [ 1952.899264][T27910] ? netlink_ack+0x1160/0x1160 [ 1952.904077][T27910] ? __lock_acquire+0x7d80/0x7d80 [ 1952.909355][T27910] ? down_read+0x1ac/0x2e0 [ 1952.913819][T27910] genl_rcv+0x28/0x40 [ 1952.917838][T27910] netlink_unicast+0x7b1/0x930 [ 1952.922653][T27910] netlink_sendmsg+0x8d0/0xbf0 [ 1952.927461][T27910] ? netlink_getsockopt+0x590/0x590 [ 1952.932694][T27910] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1952.938282][T27910] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1952.943610][T27910] ? security_socket_sendmsg+0x80/0xa0 [ 1952.949107][T27910] ? netlink_getsockopt+0x590/0x590 [ 1952.954834][T27910] ____sys_sendmsg+0x61b/0x980 [ 1952.959662][T27910] ? __asan_memset+0x22/0x40 [ 1952.964300][T27910] ? __sys_sendmsg_sock+0x30/0x30 [ 1952.969358][T27910] ? __import_iovec+0x5f2/0x850 [ 1952.974257][T27910] ? import_iovec+0x73/0xa0 [ 1952.978804][T27910] ___sys_sendmsg+0x2a6/0x360 [ 1952.983553][T27910] ? __sys_sendmsg+0x2b0/0x2b0 [ 1952.988395][T27910] __se_sys_sendmsg+0x1d0/0x2c0 [ 1952.993287][T27910] ? __x64_sys_sendmsg+0x80/0x80 [ 1952.998275][T27910] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1953.004210][T27910] do_syscall_64+0x55/0xb0 [ 1953.008661][T27910] ? clear_bhb_loop+0x40/0x90 [ 1953.013376][T27910] ? clear_bhb_loop+0x40/0x90 [ 1953.018090][T27910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1953.024020][T27910] RIP: 0033:0x7f232959e159 [ 1953.028482][T27910] 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 [ 1953.048135][T27910] RSP: 002b:00007f232a49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1953.056591][T27910] RAX: ffffffffffffffda RBX: 00007f2329825fa0 RCX: 00007f232959e159 [ 1953.064600][T27910] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1953.072601][T27910] RBP: 00007f2329635024 R08: 0000000000000000 R09: 0000000000000000 [ 1953.080612][T27910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1953.088610][T27910] R13: 00007f2329826038 R14: 00007f2329825fa0 R15: 00007ffddba80008 [ 1953.096716][T27910] [ 1953.220649][T27914] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1953.422218][T27920] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1953.438441][T27920] CPU: 0 PID: 27920 Comm: syz.2.5556 Not tainted syzkaller #0 [ 1953.446003][T27920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1953.456119][T27920] Call Trace: [ 1953.459458][T27920] [ 1953.462439][T27920] dump_stack_lvl+0x18c/0x250 [ 1953.467181][T27920] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1953.473401][T27920] ? show_regs_print_info+0x20/0x20 [ 1953.478692][T27920] ? load_image+0x420/0x420 [ 1953.483249][T27920] sysfs_warn_dup+0x8e/0xa0 [ 1953.487796][T27920] sysfs_do_create_link_sd+0xc0/0x110 [ 1953.493207][T27920] device_add_class_symlinks+0x1cf/0x240 [ 1953.498884][T27920] device_add+0x4f9/0xc40 [ 1953.503262][T27920] wiphy_register+0x1d99/0x2ac0 [ 1953.508180][T27920] ? cfg80211_event_work+0x40/0x40 [ 1953.513327][T27920] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1953.519522][T27920] ? ieee80211_register_hw+0x2c1d/0x3b30 [ 1953.525366][T27920] ieee80211_register_hw+0x2dd8/0x3b30 [ 1953.530879][T27920] ? ieee80211_register_hw+0xf11/0x3b30 [ 1953.536463][T27920] ? ieee80211_tasklet_handler+0x20/0x20 [ 1953.542125][T27920] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1953.548058][T27920] ? __debug_object_init+0xec/0x450 [ 1953.553396][T27920] ? __asan_memset+0x22/0x40 [ 1953.558030][T27920] ? __hrtimer_init+0x189/0x270 [ 1953.562921][T27920] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1953.568692][T27920] ? mac80211_hwsim_free+0x220/0x220 [ 1953.574010][T27920] ? rcu_is_watching+0x15/0xb0 [ 1953.578843][T27920] ? kstrndup+0xbd/0x140 [ 1953.583136][T27920] hwsim_new_radio_nl+0xdad/0x1a70 [ 1953.588290][T27920] ? mark_lock+0x94/0x320 [ 1953.592677][T27920] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1953.599055][T27920] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1953.605248][T27920] ? lockdep_hardirqs_on+0x98/0x150 [ 1953.610493][T27920] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1953.616692][T27920] genl_family_rcv_msg_doit+0x21a/0x310 [ 1953.622283][T27920] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1953.628222][T27920] ? bpf_lsm_capable+0x9/0x10 [ 1953.632952][T27920] ? security_capable+0x89/0xb0 [ 1953.637847][T27920] genl_rcv_msg+0x611/0x7a0 [ 1953.642397][T27920] ? genl_bind+0x360/0x360 [ 1953.646855][T27920] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1953.653230][T27920] netlink_rcv_skb+0x235/0x4c0 [ 1953.658034][T27920] ? genl_bind+0x360/0x360 [ 1953.662579][T27920] ? netlink_ack+0x1160/0x1160 [ 1953.667398][T27920] ? __lock_acquire+0x7d80/0x7d80 [ 1953.672472][T27920] ? down_read+0x1ac/0x2e0 [ 1953.676950][T27920] genl_rcv+0x28/0x40 [ 1953.680996][T27920] netlink_unicast+0x7b1/0x930 [ 1953.685833][T27920] netlink_sendmsg+0x8d0/0xbf0 [ 1953.690669][T27920] ? netlink_getsockopt+0x590/0x590 [ 1953.695925][T27920] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1953.701534][T27920] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1953.706866][T27920] ? security_socket_sendmsg+0x80/0xa0 [ 1953.712377][T27920] ? netlink_getsockopt+0x590/0x590 [ 1953.717647][T27920] ____sys_sendmsg+0x61b/0x980 [ 1953.722469][T27920] ? __asan_memset+0x22/0x40 [ 1953.727114][T27920] ? __sys_sendmsg_sock+0x30/0x30 [ 1953.732176][T27920] ? __import_iovec+0x5f2/0x850 [ 1953.737075][T27920] ? import_iovec+0x73/0xa0 [ 1953.741626][T27920] ___sys_sendmsg+0x2a6/0x360 [ 1953.746351][T27920] ? __sys_sendmsg+0x2b0/0x2b0 [ 1953.751371][T27920] __se_sys_sendmsg+0x1d0/0x2c0 [ 1953.756266][T27920] ? __x64_sys_sendmsg+0x80/0x80 [ 1953.761255][T27920] ? lockdep_hardirqs_on+0x98/0x150 [ 1953.766512][T27920] do_syscall_64+0x55/0xb0 [ 1953.770993][T27920] ? clear_bhb_loop+0x40/0x90 [ 1953.775730][T27920] ? clear_bhb_loop+0x40/0x90 [ 1953.780447][T27920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1953.786372][T27920] RIP: 0033:0x7f7d7c99e159 [ 1953.790819][T27920] 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 [ 1953.810464][T27920] RSP: 002b:00007f7d7d871028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1953.818914][T27920] RAX: ffffffffffffffda RBX: 00007f7d7cc25fa0 RCX: 00007f7d7c99e159 [ 1953.826914][T27920] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1953.834920][T27920] RBP: 00007f7d7ca35024 R08: 0000000000000000 R09: 0000000000000000 [ 1953.842922][T27920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1953.850917][T27920] R13: 00007f7d7cc26038 R14: 00007f7d7cc25fa0 R15: 00007ffe5babd6b8 [ 1953.858941][T27920] [ 1954.034985][T27923] __nla_validate_parse: 20 callbacks suppressed [ 1954.035020][T27923] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5559'. [ 1954.093268][T27923] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1954.108984][T27923] CPU: 1 PID: 27923 Comm: syz.3.5559 Not tainted syzkaller #0 [ 1954.116573][T27923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1954.126680][T27923] Call Trace: [ 1954.130009][T27923] [ 1954.132987][T27923] dump_stack_lvl+0x18c/0x250 [ 1954.137735][T27923] ? show_regs_print_info+0x20/0x20 [ 1954.142992][T27923] ? load_image+0x420/0x420 [ 1954.147573][T27923] sysfs_warn_dup+0x8e/0xa0 [ 1954.152148][T27923] sysfs_do_create_link_sd+0xc0/0x110 [ 1954.157595][T27923] device_add_class_symlinks+0x1cf/0x240 [ 1954.163329][T27923] device_add+0x4f9/0xc40 [ 1954.167710][T27923] wiphy_register+0x1d99/0x2ac0 [ 1954.172649][T27923] ? cfg80211_event_work+0x40/0x40 [ 1954.177801][T27923] ? minstrel_ht_alloc+0x88a/0x990 [ 1954.182956][T27923] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1954.189098][T27923] ieee80211_register_hw+0x2dd8/0x3b30 [ 1954.194610][T27923] ? ieee80211_register_hw+0xf11/0x3b30 [ 1954.200226][T27923] ? ieee80211_tasklet_handler+0x20/0x20 [ 1954.205899][T27923] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1954.211830][T27923] ? __debug_object_init+0xec/0x450 [ 1954.217077][T27923] ? __asan_memset+0x22/0x40 [ 1954.221716][T27923] ? __hrtimer_init+0x189/0x270 [ 1954.226600][T27923] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1954.232363][T27923] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1954.238573][T27923] ? mac80211_hwsim_free+0x220/0x220 [ 1954.243896][T27923] ? rcu_is_watching+0x15/0xb0 [ 1954.248691][T27923] ? kstrndup+0xbd/0x140 [ 1954.253071][T27923] hwsim_new_radio_nl+0xdad/0x1a70 [ 1954.258212][T27923] ? __nla_validate+0x50/0x50 [ 1954.262939][T27923] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1954.269310][T27923] ? __nla_parse+0x40/0x50 [ 1954.273767][T27923] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1954.280135][T27923] genl_family_rcv_msg_doit+0x21a/0x310 [ 1954.285732][T27923] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1954.291684][T27923] ? bpf_lsm_capable+0x9/0x10 [ 1954.296397][T27923] ? security_capable+0x89/0xb0 [ 1954.301296][T27923] genl_rcv_msg+0x611/0x7a0 [ 1954.305839][T27923] ? genl_bind+0x360/0x360 [ 1954.310457][T27923] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1954.316842][T27923] ? lockdep_hardirqs_on+0x98/0x150 [ 1954.322077][T27923] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1954.328268][T27923] netlink_rcv_skb+0x235/0x4c0 [ 1954.333088][T27923] ? genl_bind+0x360/0x360 [ 1954.337544][T27923] ? netlink_ack+0x1160/0x1160 [ 1954.342342][T27923] ? __lock_acquire+0x7d80/0x7d80 [ 1954.347418][T27923] ? down_read+0x1ac/0x2e0 [ 1954.351871][T27923] genl_rcv+0x28/0x40 [ 1954.355891][T27923] netlink_unicast+0x7b1/0x930 [ 1954.360701][T27923] netlink_sendmsg+0x8d0/0xbf0 [ 1954.365503][T27923] ? aa_sock_msg_perm+0x94/0x150 [ 1954.370473][T27923] ? netlink_getsockopt+0x590/0x590 [ 1954.375698][T27923] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1954.381300][T27923] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1954.386623][T27923] ? security_socket_sendmsg+0x80/0xa0 [ 1954.392113][T27923] ? netlink_getsockopt+0x590/0x590 [ 1954.397341][T27923] ____sys_sendmsg+0x61b/0x980 [ 1954.402139][T27923] ? __asan_memset+0x22/0x40 [ 1954.406764][T27923] ? __sys_sendmsg_sock+0x30/0x30 [ 1954.411819][T27923] ? __import_iovec+0x5f2/0x850 [ 1954.416726][T27923] ? import_iovec+0x73/0xa0 [ 1954.421277][T27923] ___sys_sendmsg+0x2a6/0x360 [ 1954.425992][T27923] ? __sys_sendmsg+0x2b0/0x2b0 [ 1954.430809][T27923] ? ktime_get+0x7f/0x280 [ 1954.435197][T27923] __se_sys_sendmsg+0x1d0/0x2c0 [ 1954.440085][T27923] ? __x64_sys_sendmsg+0x80/0x80 [ 1954.445070][T27923] ? lockdep_hardirqs_on+0x98/0x150 [ 1954.450308][T27923] do_syscall_64+0x55/0xb0 [ 1954.454755][T27923] ? clear_bhb_loop+0x40/0x90 [ 1954.459458][T27923] ? clear_bhb_loop+0x40/0x90 [ 1954.464168][T27923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1954.470094][T27923] RIP: 0033:0x7f5d1b39e159 [ 1954.474541][T27923] 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 [ 1954.494180][T27923] RSP: 002b:00007f5d1c1dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1954.502655][T27923] RAX: ffffffffffffffda RBX: 00007f5d1b625fa0 RCX: 00007f5d1b39e159 [ 1954.510651][T27923] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1954.518659][T27923] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1954.526659][T27923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1954.534656][T27923] R13: 00007f5d1b626038 R14: 00007f5d1b625fa0 R15: 00007ffc93cb6358 [ 1954.542675][T27923] [ 1954.549831][ T12] wlan1: Trigger new scan to find an IBSS to join [ 1954.923544][T27933] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5563'. [ 1954.979978][T27933] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1955.012583][T27933] CPU: 0 PID: 27933 Comm: syz.1.5563 Not tainted syzkaller #0 [ 1955.020140][T27933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1955.030248][T27933] Call Trace: [ 1955.033581][T27933] [ 1955.036559][T27933] dump_stack_lvl+0x18c/0x250 [ 1955.041371][T27933] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1955.047583][T27933] ? show_regs_print_info+0x20/0x20 [ 1955.052837][T27933] ? load_image+0x420/0x420 [ 1955.057393][T27933] ? sysfs_warn_dup+0x65/0xa0 [ 1955.062119][T27933] sysfs_warn_dup+0x8e/0xa0 [ 1955.066680][T27933] sysfs_do_create_link_sd+0xc0/0x110 [ 1955.072095][T27933] device_add_class_symlinks+0x1cf/0x240 [ 1955.077792][T27933] device_add+0x4f9/0xc40 [ 1955.082168][T27933] wiphy_register+0x1d99/0x2ac0 [ 1955.087089][T27933] ? cfg80211_event_work+0x40/0x40 [ 1955.092242][T27933] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1955.098455][T27933] ? ieee80211_register_hw+0x2c09/0x3b30 [ 1955.104165][T27933] ieee80211_register_hw+0x2dd8/0x3b30 [ 1955.109700][T27933] ? ieee80211_register_hw+0xf11/0x3b30 [ 1955.115339][T27933] ? ieee80211_tasklet_handler+0x20/0x20 [ 1955.121033][T27933] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1955.126992][T27933] ? __debug_object_init+0xec/0x450 [ 1955.132249][T27933] ? __asan_memset+0x22/0x40 [ 1955.136983][T27933] ? __hrtimer_init+0x189/0x270 [ 1955.141888][T27933] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1955.147671][T27933] ? mac80211_hwsim_free+0x220/0x220 [ 1955.153089][T27933] ? rcu_is_watching+0x15/0xb0 [ 1955.157914][T27933] ? kstrndup+0xbd/0x140 [ 1955.162220][T27933] hwsim_new_radio_nl+0xdad/0x1a70 [ 1955.167384][T27933] ? __nla_validate+0x50/0x50 [ 1955.172100][T27933] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1955.178137][T27933] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1955.184511][T27933] ? lockdep_hardirqs_on+0x98/0x150 [ 1955.189759][T27933] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1955.195997][T27933] ? __nla_parse+0x40/0x50 [ 1955.200479][T27933] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1955.206859][T27933] genl_family_rcv_msg_doit+0x21a/0x310 [ 1955.212468][T27933] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1955.218426][T27933] ? bpf_lsm_capable+0x9/0x10 [ 1955.223160][T27933] ? security_capable+0x89/0xb0 [ 1955.228063][T27933] genl_rcv_msg+0x611/0x7a0 [ 1955.232612][T27933] ? genl_bind+0x360/0x360 [ 1955.237082][T27933] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1955.243105][T27933] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1955.249467][T27933] ? ref_tracker_free+0x686/0x830 [ 1955.254534][T27933] netlink_rcv_skb+0x235/0x4c0 [ 1955.259338][T27933] ? genl_bind+0x360/0x360 [ 1955.263803][T27933] ? netlink_ack+0x1160/0x1160 [ 1955.268625][T27933] ? down_read+0x1ac/0x2e0 [ 1955.273091][T27933] genl_rcv+0x28/0x40 [ 1955.277106][T27933] netlink_unicast+0x7b1/0x930 [ 1955.281908][T27933] netlink_sendmsg+0x8d0/0xbf0 [ 1955.286711][T27933] ? netlink_getsockopt+0x590/0x590 [ 1955.291940][T27933] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1955.297527][T27933] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1955.302857][T27933] ? security_socket_sendmsg+0x80/0xa0 [ 1955.308343][T27933] ? netlink_getsockopt+0x590/0x590 [ 1955.313578][T27933] ____sys_sendmsg+0x61b/0x980 [ 1955.318383][T27933] ? __asan_memset+0x22/0x40 [ 1955.323018][T27933] ? __sys_sendmsg_sock+0x30/0x30 [ 1955.328090][T27933] ? __import_iovec+0x5f2/0x850 [ 1955.332986][T27933] ? import_iovec+0x73/0xa0 [ 1955.337533][T27933] ___sys_sendmsg+0x2a6/0x360 [ 1955.342248][T27933] ? __sys_sendmsg+0x2b0/0x2b0 [ 1955.347111][T27933] __se_sys_sendmsg+0x1d0/0x2c0 [ 1955.352009][T27933] ? __x64_sys_sendmsg+0x80/0x80 [ 1955.357018][T27933] ? lockdep_hardirqs_on+0x98/0x150 [ 1955.362282][T27933] do_syscall_64+0x55/0xb0 [ 1955.366739][T27933] ? clear_bhb_loop+0x40/0x90 [ 1955.371456][T27933] ? clear_bhb_loop+0x40/0x90 [ 1955.376175][T27933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1955.382104][T27933] RIP: 0033:0x7f9f8259e159 [ 1955.386560][T27933] 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 [ 1955.406198][T27933] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1955.414655][T27933] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1955.422669][T27933] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1955.430688][T27933] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1955.438699][T27933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1955.446706][T27933] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1955.454735][T27933] [ 1955.470636][T27927] delete_channel: no stack [ 1955.486883][ T12] wlan1: Trigger new scan to find an IBSS to join [ 1955.560374][T27940] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1955.900227][T27948] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1955.921214][T27950] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5571'. [ 1955.969678][T27950] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1955.985737][T27950] CPU: 1 PID: 27950 Comm: syz.2.5571 Not tainted syzkaller #0 [ 1955.993372][T27950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1956.003484][T27950] Call Trace: [ 1956.006807][T27950] [ 1956.009782][T27950] dump_stack_lvl+0x18c/0x250 [ 1956.014529][T27950] ? show_regs_print_info+0x20/0x20 [ 1956.019781][T27950] ? load_image+0x420/0x420 [ 1956.024332][T27950] sysfs_warn_dup+0x8e/0xa0 [ 1956.028904][T27950] sysfs_do_create_link_sd+0xc0/0x110 [ 1956.034353][T27950] device_add_class_symlinks+0x1cf/0x240 [ 1956.040051][T27950] device_add+0x4f9/0xc40 [ 1956.044447][T27950] wiphy_register+0x1d99/0x2ac0 [ 1956.049366][T27950] ? cfg80211_event_work+0x40/0x40 [ 1956.054514][T27950] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1956.060715][T27950] ieee80211_register_hw+0x2dd8/0x3b30 [ 1956.066236][T27950] ? ieee80211_register_hw+0xf11/0x3b30 [ 1956.071848][T27950] ? ieee80211_tasklet_handler+0x20/0x20 [ 1956.077528][T27950] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1956.083465][T27950] ? __debug_object_init+0xec/0x450 [ 1956.088706][T27950] ? __asan_memset+0x22/0x40 [ 1956.093342][T27950] ? __hrtimer_init+0x189/0x270 [ 1956.098231][T27950] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1956.104008][T27950] ? mac80211_hwsim_free+0x220/0x220 [ 1956.109324][T27950] ? rcu_is_watching+0x15/0xb0 [ 1956.114217][T27950] ? kstrndup+0xbd/0x140 [ 1956.118522][T27950] hwsim_new_radio_nl+0xdad/0x1a70 [ 1956.123682][T27950] ? __nla_validate+0x50/0x50 [ 1956.128417][T27950] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1956.134809][T27950] ? __nla_parse+0x40/0x50 [ 1956.139276][T27950] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1956.145657][T27950] genl_family_rcv_msg_doit+0x21a/0x310 [ 1956.151249][T27950] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1956.157187][T27950] ? bpf_lsm_capable+0x9/0x10 [ 1956.161902][T27950] ? security_capable+0x89/0xb0 [ 1956.166810][T27950] genl_rcv_msg+0x611/0x7a0 [ 1956.171387][T27950] ? genl_bind+0x360/0x360 [ 1956.175855][T27950] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1956.181884][T27950] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1956.188254][T27950] ? ref_tracker_free+0x686/0x830 [ 1956.193339][T27950] netlink_rcv_skb+0x235/0x4c0 [ 1956.198157][T27950] ? genl_bind+0x360/0x360 [ 1956.202614][T27950] ? netlink_ack+0x1160/0x1160 [ 1956.207436][T27950] ? down_read+0x1ac/0x2e0 [ 1956.211893][T27950] genl_rcv+0x28/0x40 [ 1956.215927][T27950] netlink_unicast+0x7b1/0x930 [ 1956.220738][T27950] netlink_sendmsg+0x8d0/0xbf0 [ 1956.225541][T27950] ? netlink_getsockopt+0x590/0x590 [ 1956.230803][T27950] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1956.236398][T27950] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1956.241721][T27950] ? security_socket_sendmsg+0x80/0xa0 [ 1956.247206][T27950] ? netlink_getsockopt+0x590/0x590 [ 1956.252442][T27950] ____sys_sendmsg+0x61b/0x980 [ 1956.257461][T27950] ? __asan_memset+0x22/0x40 [ 1956.262110][T27950] ? __sys_sendmsg_sock+0x30/0x30 [ 1956.267188][T27950] ? __import_iovec+0x5f2/0x850 [ 1956.272117][T27950] ? import_iovec+0x73/0xa0 [ 1956.276680][T27950] ___sys_sendmsg+0x2a6/0x360 [ 1956.281496][T27950] ? __sys_sendmsg+0x2b0/0x2b0 [ 1956.286373][T27950] __se_sys_sendmsg+0x1d0/0x2c0 [ 1956.291271][T27950] ? __x64_sys_sendmsg+0x80/0x80 [ 1956.296265][T27950] ? lockdep_hardirqs_on+0x98/0x150 [ 1956.301694][T27950] do_syscall_64+0x55/0xb0 [ 1956.306151][T27950] ? clear_bhb_loop+0x40/0x90 [ 1956.310871][T27950] ? clear_bhb_loop+0x40/0x90 [ 1956.315586][T27950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1956.321517][T27950] RIP: 0033:0x7f7d7c99e159 [ 1956.325964][T27950] 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 [ 1956.345606][T27950] RSP: 002b:00007f7d7d871028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1956.354052][T27950] RAX: ffffffffffffffda RBX: 00007f7d7cc25fa0 RCX: 00007f7d7c99e159 [ 1956.362052][T27950] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1956.370050][T27950] RBP: 00007f7d7ca35024 R08: 0000000000000000 R09: 0000000000000000 [ 1956.378052][T27950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1956.386049][T27950] R13: 00007f7d7cc26038 R14: 00007f7d7cc25fa0 R15: 00007ffe5babd6b8 [ 1956.394067][T27950] [ 1956.438998][T27948] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5578'. [ 1956.451088][T27952] netlink: 'syz.3.5578': attribute type 4 has an invalid length. [ 1956.466557][T27952] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5578'. [ 1956.906851][T27963] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5576'. [ 1956.973620][T27963] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1957.003943][T27963] CPU: 1 PID: 27963 Comm: syz.1.5576 Not tainted syzkaller #0 [ 1957.011527][T27963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1957.021643][T27963] Call Trace: [ 1957.024966][T27963] [ 1957.027950][T27963] dump_stack_lvl+0x18c/0x250 [ 1957.032701][T27963] ? show_regs_print_info+0x20/0x20 [ 1957.037974][T27963] ? load_image+0x420/0x420 [ 1957.042546][T27963] sysfs_warn_dup+0x8e/0xa0 [ 1957.047109][T27963] sysfs_do_create_link_sd+0xc0/0x110 [ 1957.052543][T27963] device_add_class_symlinks+0x1cf/0x240 [ 1957.058240][T27963] device_add+0x4f9/0xc40 [ 1957.062666][T27963] wiphy_register+0x1d99/0x2ac0 [ 1957.067607][T27963] ? cfg80211_event_work+0x40/0x40 [ 1957.072787][T27963] ? minstrel_ht_alloc+0x88a/0x990 [ 1957.077965][T27963] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1957.084135][T27963] ieee80211_register_hw+0x2dd8/0x3b30 [ 1957.089698][T27963] ? ieee80211_register_hw+0xf11/0x3b30 [ 1957.095314][T27963] ? ieee80211_tasklet_handler+0x20/0x20 [ 1957.101028][T27963] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1957.106993][T27963] ? __debug_object_init+0xec/0x450 [ 1957.112327][T27963] ? __asan_memset+0x22/0x40 [ 1957.116988][T27963] ? __hrtimer_init+0x189/0x270 [ 1957.121908][T27963] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1957.127718][T27963] ? mac80211_hwsim_free+0x220/0x220 [ 1957.133057][T27963] ? rcu_is_watching+0x15/0xb0 [ 1957.137882][T27963] ? kstrndup+0xbd/0x140 [ 1957.142196][T27963] hwsim_new_radio_nl+0xdad/0x1a70 [ 1957.147377][T27963] ? __nla_validate+0x50/0x50 [ 1957.152132][T27963] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1957.158530][T27963] ? __nla_parse+0x40/0x50 [ 1957.163017][T27963] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1957.169416][T27963] genl_family_rcv_msg_doit+0x21a/0x310 [ 1957.175012][T27963] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1957.180964][T27963] ? bpf_lsm_capable+0x9/0x10 [ 1957.185693][T27963] ? security_capable+0x89/0xb0 [ 1957.190590][T27963] genl_rcv_msg+0x611/0x7a0 [ 1957.195235][T27963] ? genl_bind+0x360/0x360 [ 1957.199704][T27963] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1957.206076][T27963] ? lockdep_hardirqs_on+0x98/0x150 [ 1957.211335][T27963] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.217555][T27963] netlink_rcv_skb+0x235/0x4c0 [ 1957.222401][T27963] ? genl_bind+0x360/0x360 [ 1957.226878][T27963] ? netlink_ack+0x1160/0x1160 [ 1957.231687][T27963] ? __lock_acquire+0x7d80/0x7d80 [ 1957.236752][T27963] ? down_read+0x1ac/0x2e0 [ 1957.241216][T27963] genl_rcv+0x28/0x40 [ 1957.245235][T27963] netlink_unicast+0x7b1/0x930 [ 1957.250037][T27963] netlink_sendmsg+0x8d0/0xbf0 [ 1957.254859][T27963] ? netlink_getsockopt+0x590/0x590 [ 1957.260106][T27963] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1957.265702][T27963] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1957.271041][T27963] ? security_socket_sendmsg+0x80/0xa0 [ 1957.276534][T27963] ? netlink_getsockopt+0x590/0x590 [ 1957.281768][T27963] ____sys_sendmsg+0x61b/0x980 [ 1957.286575][T27963] ? __asan_memset+0x22/0x40 [ 1957.291204][T27963] ? __sys_sendmsg_sock+0x30/0x30 [ 1957.296287][T27963] ? __import_iovec+0x5f2/0x850 [ 1957.301203][T27963] ? import_iovec+0x73/0xa0 [ 1957.305779][T27963] ___sys_sendmsg+0x2a6/0x360 [ 1957.310502][T27963] ? __sys_sendmsg+0x2b0/0x2b0 [ 1957.315394][T27963] ? ktime_get+0x7f/0x280 [ 1957.319793][T27963] __se_sys_sendmsg+0x1d0/0x2c0 [ 1957.324682][T27963] ? __x64_sys_sendmsg+0x80/0x80 [ 1957.329680][T27963] ? lockdep_hardirqs_on+0x98/0x150 [ 1957.334941][T27963] do_syscall_64+0x55/0xb0 [ 1957.339398][T27963] ? clear_bhb_loop+0x40/0x90 [ 1957.344118][T27963] ? clear_bhb_loop+0x40/0x90 [ 1957.348845][T27963] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1957.354797][T27963] RIP: 0033:0x7f9f8259e159 [ 1957.359251][T27963] 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 [ 1957.378912][T27963] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1957.387370][T27963] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1957.395386][T27963] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1957.403395][T27963] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1957.411398][T27963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1957.419401][T27963] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1957.427440][T27963] [ 1957.583143][T27970] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5580'. [ 1957.629125][T27970] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1957.667565][T27970] CPU: 1 PID: 27970 Comm: syz.2.5580 Not tainted syzkaller #0 [ 1957.675116][T27970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1957.685232][T27970] Call Trace: [ 1957.688571][T27970] [ 1957.691556][T27970] dump_stack_lvl+0x18c/0x250 [ 1957.696291][T27970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.702528][T27970] ? show_regs_print_info+0x20/0x20 [ 1957.707791][T27970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.714017][T27970] ? dump_stack+0x9/0x20 [ 1957.718330][T27970] sysfs_warn_dup+0x8e/0xa0 [ 1957.722900][T27970] sysfs_do_create_link_sd+0xc0/0x110 [ 1957.728337][T27970] device_add_class_symlinks+0x1cf/0x240 [ 1957.734041][T27970] device_add+0x4f9/0xc40 [ 1957.738430][T27970] wiphy_register+0x1d99/0x2ac0 [ 1957.743393][T27970] ? cfg80211_event_work+0x40/0x40 [ 1957.748555][T27970] ? minstrel_ht_alloc+0x88a/0x990 [ 1957.753706][T27970] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1957.759817][T27970] ieee80211_register_hw+0x2dd8/0x3b30 [ 1957.765321][T27970] ? ieee80211_register_hw+0xf11/0x3b30 [ 1957.770905][T27970] ? ieee80211_tasklet_handler+0x20/0x20 [ 1957.776575][T27970] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1957.782517][T27970] ? __debug_object_init+0xec/0x450 [ 1957.787758][T27970] ? __asan_memset+0x22/0x40 [ 1957.792402][T27970] ? __hrtimer_init+0x189/0x270 [ 1957.797313][T27970] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1957.803096][T27970] ? mac80211_hwsim_free+0x220/0x220 [ 1957.808422][T27970] ? rcu_is_watching+0x15/0xb0 [ 1957.813262][T27970] ? kstrndup+0xbd/0x140 [ 1957.817722][T27970] hwsim_new_radio_nl+0xdad/0x1a70 [ 1957.822933][T27970] ? mark_lock+0x94/0x320 [ 1957.827315][T27970] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1957.833682][T27970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.839872][T27970] ? lockdep_hardirqs_on+0x98/0x150 [ 1957.845114][T27970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.851324][T27970] genl_family_rcv_msg_doit+0x21a/0x310 [ 1957.856910][T27970] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1957.862846][T27970] ? bpf_lsm_capable+0x9/0x10 [ 1957.867561][T27970] ? security_capable+0x89/0xb0 [ 1957.872463][T27970] genl_rcv_msg+0x611/0x7a0 [ 1957.877107][T27970] ? genl_bind+0x360/0x360 [ 1957.881580][T27970] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1957.887943][T27970] ? lockdep_hardirqs_on+0x98/0x150 [ 1957.893192][T27970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.899385][T27970] netlink_rcv_skb+0x235/0x4c0 [ 1957.904180][T27970] ? genl_bind+0x360/0x360 [ 1957.908644][T27970] ? netlink_ack+0x1160/0x1160 [ 1957.913443][T27970] ? __lock_acquire+0x7d80/0x7d80 [ 1957.918504][T27970] ? down_read+0x1ac/0x2e0 [ 1957.922965][T27970] genl_rcv+0x28/0x40 [ 1957.926979][T27970] netlink_unicast+0x7b1/0x930 [ 1957.931777][T27970] netlink_sendmsg+0x8d0/0xbf0 [ 1957.936580][T27970] ? netlink_getsockopt+0x590/0x590 [ 1957.941835][T27970] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1957.947444][T27970] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1957.952777][T27970] ? security_socket_sendmsg+0x80/0xa0 [ 1957.958317][T27970] ? netlink_getsockopt+0x590/0x590 [ 1957.963553][T27970] ____sys_sendmsg+0x61b/0x980 [ 1957.968366][T27970] ? __asan_memset+0x22/0x40 [ 1957.973002][T27970] ? __sys_sendmsg_sock+0x30/0x30 [ 1957.978059][T27970] ? __import_iovec+0x5f2/0x850 [ 1957.982962][T27970] ? import_iovec+0x73/0xa0 [ 1957.987504][T27970] ___sys_sendmsg+0x2a6/0x360 [ 1957.992249][T27970] ? __fget_files+0x28/0x460 [ 1957.996941][T27970] ? __sys_sendmsg+0x2b0/0x2b0 [ 1958.001754][T27970] ? ktime_get+0x7f/0x280 [ 1958.006161][T27970] __se_sys_sendmsg+0x1d0/0x2c0 [ 1958.011053][T27970] ? __x64_sys_sendmsg+0x80/0x80 [ 1958.016034][T27970] ? lockdep_hardirqs_on+0x98/0x150 [ 1958.021309][T27970] do_syscall_64+0x55/0xb0 [ 1958.025758][T27970] ? clear_bhb_loop+0x40/0x90 [ 1958.030469][T27970] ? clear_bhb_loop+0x40/0x90 [ 1958.035268][T27970] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1958.041198][T27970] RIP: 0033:0x7f7d7c99e159 [ 1958.045649][T27970] 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 [ 1958.065287][T27970] RSP: 002b:00007f7d7d871028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1958.073744][T27970] RAX: ffffffffffffffda RBX: 00007f7d7cc25fa0 RCX: 00007f7d7c99e159 [ 1958.081750][T27970] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1958.089756][T27970] RBP: 00007f7d7ca35024 R08: 0000000000000000 R09: 0000000000000000 [ 1958.097776][T27970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1958.105775][T27970] R13: 00007f7d7cc26038 R14: 00007f7d7cc25fa0 R15: 00007ffe5babd6b8 [ 1958.113786][T27970] [ 1958.154048][T27960] delete_channel: no stack [ 1958.219986][T27975] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1958.249166][T27977] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5582'. [ 1958.263768][ T5867] wlan1: Trigger new scan to find an IBSS to join [ 1958.270366][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1958.327076][T27975] netlink: 'syz.1.5582': attribute type 4 has an invalid length. [ 1958.359753][T27975] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.5582'. [ 1958.556073][T27983] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1958.700838][T27985] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1958.737302][T27985] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5586'. [ 1958.828869][T27987] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1958.843204][T27985] netlink: 'syz.1.5586': attribute type 4 has an invalid length. [ 1959.046939][T27992] syzkaller0: entered promiscuous mode [ 1959.062872][T27992] syzkaller0: entered allmulticast mode [ 1960.223407][T28009] __nla_validate_parse: 1 callbacks suppressed [ 1960.223427][T28009] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5595'. [ 1961.083096][T28009] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1961.091083][T28009] CPU: 1 PID: 28009 Comm: syz.3.5595 Not tainted syzkaller #0 [ 1961.098594][T28009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1961.108697][T28009] Call Trace: [ 1961.111998][T28009] [ 1961.114952][T28009] dump_stack_lvl+0x18c/0x250 [ 1961.119679][T28009] ? show_regs_print_info+0x20/0x20 [ 1961.124901][T28009] ? load_image+0x420/0x420 [ 1961.129430][T28009] sysfs_warn_dup+0x8e/0xa0 [ 1961.133963][T28009] sysfs_do_create_link_sd+0xc0/0x110 [ 1961.139373][T28009] device_add_class_symlinks+0x1cf/0x240 [ 1961.145058][T28009] device_add+0x4f9/0xc40 [ 1961.149453][T28009] wiphy_register+0x1d99/0x2ac0 [ 1961.154417][T28009] ? cfg80211_event_work+0x40/0x40 [ 1961.159575][T28009] ? minstrel_ht_alloc+0x88a/0x990 [ 1961.164721][T28009] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1961.170835][T28009] ieee80211_register_hw+0x2dd8/0x3b30 [ 1961.176379][T28009] ? ieee80211_register_hw+0xf11/0x3b30 [ 1961.182007][T28009] ? ieee80211_tasklet_handler+0x20/0x20 [ 1961.187701][T28009] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1961.193657][T28009] ? __debug_object_init+0xec/0x450 [ 1961.198932][T28009] ? __asan_memset+0x22/0x40 [ 1961.203590][T28009] ? __hrtimer_init+0x189/0x270 [ 1961.208523][T28009] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1961.214322][T28009] ? mac80211_hwsim_free+0x220/0x220 [ 1961.219659][T28009] ? rcu_is_watching+0x15/0xb0 [ 1961.224489][T28009] ? kstrndup+0xbd/0x140 [ 1961.228799][T28009] hwsim_new_radio_nl+0xdad/0x1a70 [ 1961.233977][T28009] ? __nla_validate+0x50/0x50 [ 1961.238755][T28009] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1961.245162][T28009] ? __nla_parse+0x40/0x50 [ 1961.249654][T28009] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1961.256051][T28009] genl_family_rcv_msg_doit+0x21a/0x310 [ 1961.261670][T28009] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1961.267630][T28009] ? bpf_lsm_capable+0x9/0x10 [ 1961.272370][T28009] ? security_capable+0x89/0xb0 [ 1961.277287][T28009] genl_rcv_msg+0x611/0x7a0 [ 1961.281864][T28009] ? genl_bind+0x360/0x360 [ 1961.286338][T28009] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1961.292699][T28009] ? ref_tracker_free+0x686/0x830 [ 1961.297773][T28009] ? __kasan_kmalloc_large+0x8b/0xa0 [ 1961.303133][T28009] netlink_rcv_skb+0x235/0x4c0 [ 1961.307964][T28009] ? genl_bind+0x360/0x360 [ 1961.312438][T28009] ? netlink_ack+0x1160/0x1160 [ 1961.317263][T28009] ? __lock_acquire+0x7d80/0x7d80 [ 1961.322376][T28009] ? down_read+0x1ac/0x2e0 [ 1961.326864][T28009] genl_rcv+0x28/0x40 [ 1961.330917][T28009] netlink_unicast+0x7b1/0x930 [ 1961.335740][T28009] netlink_sendmsg+0x8d0/0xbf0 [ 1961.340576][T28009] ? netlink_getsockopt+0x590/0x590 [ 1961.345861][T28009] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1961.351480][T28009] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1961.353333][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1961.356798][T28009] ? security_socket_sendmsg+0x80/0xa0 [ 1961.368771][T28009] ? netlink_getsockopt+0x590/0x590 [ 1961.374040][T28009] ____sys_sendmsg+0x61b/0x980 [ 1961.378882][T28009] ? __asan_memset+0x22/0x40 [ 1961.383565][T28009] ? __sys_sendmsg_sock+0x30/0x30 [ 1961.388648][T28009] ? __import_iovec+0x5f2/0x850 [ 1961.393583][T28009] ? import_iovec+0x73/0xa0 [ 1961.398165][T28009] ___sys_sendmsg+0x2a6/0x360 [ 1961.402918][T28009] ? __sys_sendmsg+0x2b0/0x2b0 [ 1961.407801][T28009] __se_sys_sendmsg+0x1d0/0x2c0 [ 1961.412719][T28009] ? __x64_sys_sendmsg+0x80/0x80 [ 1961.417741][T28009] ? lockdep_hardirqs_on+0x98/0x150 [ 1961.423010][T28009] do_syscall_64+0x55/0xb0 [ 1961.427488][T28009] ? clear_bhb_loop+0x40/0x90 [ 1961.432231][T28009] ? clear_bhb_loop+0x40/0x90 [ 1961.436964][T28009] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1961.442923][T28009] RIP: 0033:0x7f5d1b39e159 [ 1961.447391][T28009] 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 [ 1961.467047][T28009] RSP: 002b:00007f5d1c19a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1961.475496][T28009] RAX: ffffffffffffffda RBX: 00007f5d1b626180 RCX: 00007f5d1b39e159 [ 1961.483518][T28009] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1961.491534][T28009] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1961.499583][T28009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1961.507612][T28009] R13: 00007f5d1b626218 R14: 00007f5d1b626180 R15: 00007ffc93cb6358 [ 1961.515636][T28009] [ 1961.522182][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 1961.712101][T28011] delete_channel: no stack [ 1961.775728][T28020] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1961.805240][T28020] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5597'. [ 1961.842013][T28020] netlink: 'syz.0.5597': attribute type 4 has an invalid length. [ 1961.883020][T28020] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.5597'. [ 1961.944244][T28022] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5599'. [ 1961.975930][T28022] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1961.987622][T28022] CPU: 1 PID: 28022 Comm: syz.3.5599 Not tainted syzkaller #0 [ 1961.995166][T28022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1962.005273][T28022] Call Trace: [ 1962.008599][T28022] [ 1962.011568][T28022] dump_stack_lvl+0x18c/0x250 [ 1962.016307][T28022] ? show_regs_print_info+0x20/0x20 [ 1962.021559][T28022] ? load_image+0x420/0x420 [ 1962.026127][T28022] sysfs_warn_dup+0x8e/0xa0 [ 1962.030688][T28022] sysfs_do_create_link_sd+0xc0/0x110 [ 1962.036122][T28022] device_add_class_symlinks+0x1cf/0x240 [ 1962.041825][T28022] device_add+0x4f9/0xc40 [ 1962.046221][T28022] wiphy_register+0x1d99/0x2ac0 [ 1962.051159][T28022] ? cfg80211_event_work+0x40/0x40 [ 1962.056339][T28022] ? ieee80211_init_rate_ctrl_alg+0x4dd/0x5e0 [ 1962.062485][T28022] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1962.068624][T28022] ieee80211_register_hw+0x2dd8/0x3b30 [ 1962.074169][T28022] ? ieee80211_register_hw+0xf11/0x3b30 [ 1962.079797][T28022] ? ieee80211_tasklet_handler+0x20/0x20 [ 1962.085493][T28022] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1962.091470][T28022] ? __debug_object_init+0xec/0x450 [ 1962.096747][T28022] ? __asan_memset+0x22/0x40 [ 1962.101406][T28022] ? __hrtimer_init+0x189/0x270 [ 1962.106297][T28022] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1962.112073][T28022] ? mac80211_hwsim_free+0x220/0x220 [ 1962.117385][T28022] ? rcu_is_watching+0x15/0xb0 [ 1962.122180][T28022] ? kstrndup+0xbd/0x140 [ 1962.126486][T28022] hwsim_new_radio_nl+0xdad/0x1a70 [ 1962.131641][T28022] ? __nla_validate+0x50/0x50 [ 1962.136366][T28022] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1962.142746][T28022] ? __nla_parse+0x40/0x50 [ 1962.147216][T28022] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1962.153580][T28022] genl_family_rcv_msg_doit+0x21a/0x310 [ 1962.159167][T28022] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1962.165119][T28022] ? bpf_lsm_capable+0x9/0x10 [ 1962.169839][T28022] ? security_capable+0x89/0xb0 [ 1962.174754][T28022] genl_rcv_msg+0x611/0x7a0 [ 1962.179310][T28022] ? genl_bind+0x360/0x360 [ 1962.183752][T28022] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1962.189768][T28022] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1962.196136][T28022] ? ref_tracker_free+0x686/0x830 [ 1962.201209][T28022] netlink_rcv_skb+0x235/0x4c0 [ 1962.206010][T28022] ? genl_bind+0x360/0x360 [ 1962.210456][T28022] ? netlink_ack+0x1160/0x1160 [ 1962.215260][T28022] ? __lock_acquire+0x7d80/0x7d80 [ 1962.220324][T28022] ? down_read+0x1ac/0x2e0 [ 1962.224785][T28022] genl_rcv+0x28/0x40 [ 1962.228801][T28022] netlink_unicast+0x7b1/0x930 [ 1962.233601][T28022] netlink_sendmsg+0x8d0/0xbf0 [ 1962.238409][T28022] ? netlink_getsockopt+0x590/0x590 [ 1962.243642][T28022] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1962.249226][T28022] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1962.254545][T28022] ? security_socket_sendmsg+0x80/0xa0 [ 1962.260040][T28022] ? netlink_getsockopt+0x590/0x590 [ 1962.265278][T28022] ____sys_sendmsg+0x61b/0x980 [ 1962.270086][T28022] ? __asan_memset+0x22/0x40 [ 1962.274715][T28022] ? __sys_sendmsg_sock+0x30/0x30 [ 1962.279820][T28022] ? __import_iovec+0x5f2/0x850 [ 1962.284722][T28022] ? import_iovec+0x73/0xa0 [ 1962.289286][T28022] ___sys_sendmsg+0x2a6/0x360 [ 1962.294093][T28022] ? __sys_sendmsg+0x2b0/0x2b0 [ 1962.298902][T28022] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1962.304927][T28022] ? lockdep_hardirqs_on+0x98/0x150 [ 1962.310190][T28022] ? kasan_check_range+0x89/0x290 [ 1962.315258][T28022] __se_sys_sendmsg+0x1d0/0x2c0 [ 1962.320146][T28022] ? __x64_sys_sendmsg+0x80/0x80 [ 1962.325128][T28022] ? lockdep_hardirqs_on+0x98/0x150 [ 1962.330366][T28022] do_syscall_64+0x55/0xb0 [ 1962.334815][T28022] ? clear_bhb_loop+0x40/0x90 [ 1962.339527][T28022] ? clear_bhb_loop+0x40/0x90 [ 1962.344243][T28022] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1962.350174][T28022] RIP: 0033:0x7f5d1b39e159 [ 1962.354635][T28022] 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 [ 1962.374273][T28022] RSP: 002b:00007f5d1c1dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1962.382723][T28022] RAX: ffffffffffffffda RBX: 00007f5d1b625fa0 RCX: 00007f5d1b39e159 [ 1962.390820][T28022] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1962.398833][T28022] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1962.406840][T28022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1962.414838][T28022] R13: 00007f5d1b626038 R14: 00007f5d1b625fa0 R15: 00007ffc93cb6358 [ 1962.422858][T28022] [ 1962.435621][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 1962.550056][T28027] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1963.148591][T28045] syzkaller0: entered promiscuous mode [ 1963.158829][T28045] syzkaller0: entered allmulticast mode [ 1963.176577][T28044] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1963.206862][T28044] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5610'. [ 1963.261593][T28044] netlink: 'syz.2.5610': attribute type 4 has an invalid length. [ 1963.272711][T28044] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.5610'. [ 1964.267200][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 1964.274957][T18637] wlan1: Trigger new scan to find an IBSS to join [ 1965.306545][T28052] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1965.319125][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1965.676725][T28065] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5618'. [ 1965.698753][T28065] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1965.714667][T28065] CPU: 0 PID: 28065 Comm: syz.0.5618 Not tainted syzkaller #0 [ 1965.722242][T28065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1965.732355][T28065] Call Trace: [ 1965.735689][T28065] [ 1965.738671][T28065] dump_stack_lvl+0x18c/0x250 [ 1965.743417][T28065] ? show_regs_print_info+0x20/0x20 [ 1965.748785][T28065] ? load_image+0x420/0x420 [ 1965.753534][T28065] sysfs_warn_dup+0x8e/0xa0 [ 1965.758107][T28065] sysfs_do_create_link_sd+0xc0/0x110 [ 1965.763548][T28065] device_add_class_symlinks+0x1cf/0x240 [ 1965.769249][T28065] device_add+0x4f9/0xc40 [ 1965.773638][T28065] wiphy_register+0x1d99/0x2ac0 [ 1965.778647][T28065] ? cfg80211_event_work+0x40/0x40 [ 1965.783809][T28065] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1965.790107][T28065] ? ieee80211_register_hw+0x29bb/0x3b30 [ 1965.795781][T28065] ieee80211_register_hw+0x2dd8/0x3b30 [ 1965.801309][T28065] ? ieee80211_register_hw+0xf11/0x3b30 [ 1965.806915][T28065] ? ieee80211_tasklet_handler+0x20/0x20 [ 1965.812618][T28065] ? __asan_memset+0x22/0x40 [ 1965.817269][T28065] ? __hrtimer_init+0x189/0x270 [ 1965.822179][T28065] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1965.827973][T28065] ? mac80211_hwsim_free+0x220/0x220 [ 1965.833302][T28065] ? rcu_is_watching+0x15/0xb0 [ 1965.838104][T28065] ? kstrndup+0xbd/0x140 [ 1965.842395][T28065] hwsim_new_radio_nl+0xdad/0x1a70 [ 1965.847548][T28065] ? __nla_validate+0x50/0x50 [ 1965.852282][T28065] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1965.858651][T28065] ? __nla_parse+0x40/0x50 [ 1965.863113][T28065] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1965.869484][T28065] genl_family_rcv_msg_doit+0x21a/0x310 [ 1965.875078][T28065] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1965.881099][T28065] ? bpf_lsm_capable+0x9/0x10 [ 1965.885817][T28065] ? security_capable+0x89/0xb0 [ 1965.890716][T28065] genl_rcv_msg+0x611/0x7a0 [ 1965.895344][T28065] ? genl_bind+0x360/0x360 [ 1965.899787][T28065] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1965.905796][T28065] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1965.912167][T28065] ? ref_tracker_free+0x686/0x830 [ 1965.917228][T28065] netlink_rcv_skb+0x235/0x4c0 [ 1965.922023][T28065] ? genl_bind+0x360/0x360 [ 1965.926470][T28065] ? netlink_ack+0x1160/0x1160 [ 1965.931296][T28065] ? __lock_acquire+0x7d80/0x7d80 [ 1965.936367][T28065] ? down_read+0x1ac/0x2e0 [ 1965.940839][T28065] genl_rcv+0x28/0x40 [ 1965.944882][T28065] netlink_unicast+0x7b1/0x930 [ 1965.949702][T28065] netlink_sendmsg+0x8d0/0xbf0 [ 1965.954518][T28065] ? netlink_getsockopt+0x590/0x590 [ 1965.959759][T28065] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1965.965351][T28065] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1965.970694][T28065] ? security_socket_sendmsg+0x80/0xa0 [ 1965.976191][T28065] ? netlink_getsockopt+0x590/0x590 [ 1965.981437][T28065] ____sys_sendmsg+0x61b/0x980 [ 1965.986238][T28065] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1965.992444][T28065] ? __asan_memset+0x22/0x40 [ 1965.997075][T28065] ? __sys_sendmsg_sock+0x30/0x30 [ 1966.002126][T28065] ? __import_iovec+0x5f2/0x850 [ 1966.007041][T28065] ? import_iovec+0x73/0xa0 [ 1966.011602][T28065] ___sys_sendmsg+0x2a6/0x360 [ 1966.016412][T28065] ? __sys_sendmsg+0x2b0/0x2b0 [ 1966.021269][T28065] __se_sys_sendmsg+0x1d0/0x2c0 [ 1966.026162][T28065] ? __x64_sys_sendmsg+0x80/0x80 [ 1966.031147][T28065] ? lockdep_hardirqs_on+0x98/0x150 [ 1966.036398][T28065] do_syscall_64+0x55/0xb0 [ 1966.040849][T28065] ? clear_bhb_loop+0x40/0x90 [ 1966.045590][T28065] ? clear_bhb_loop+0x40/0x90 [ 1966.050308][T28065] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1966.056233][T28065] RIP: 0033:0x7f232959e159 [ 1966.060699][T28065] 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 [ 1966.080365][T28065] RSP: 002b:00007f232a49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1966.088813][T28065] RAX: ffffffffffffffda RBX: 00007f2329825fa0 RCX: 00007f232959e159 [ 1966.096824][T28065] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1966.104824][T28065] RBP: 00007f2329635024 R08: 0000000000000000 R09: 0000000000000000 [ 1966.112825][T28065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1966.120826][T28065] R13: 00007f2329826038 R14: 00007f2329825fa0 R15: 00007ffddba80008 [ 1966.128872][T28065] [ 1966.275561][T18637] wlan1: Creating new IBSS network, BSSID ae:5f:13:d0:e9:66 [ 1966.285046][ T5858] wlan1: Creating new IBSS network, BSSID 2a:31:10:53:49:9a [ 1966.691232][T28077] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1966.740595][T28077] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5622'. [ 1966.777316][T28077] netlink: 'syz.0.5622': attribute type 4 has an invalid length. [ 1966.790735][T28077] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.5622'. [ 1966.937999][T28081] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1966.969660][T28081] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5624'. [ 1967.007165][T28081] netlink: 'syz.3.5624': attribute type 4 has an invalid length. [ 1967.016011][T28081] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5624'. [ 1967.195472][T28089] syzkaller0: entered promiscuous mode [ 1967.201034][T28089] syzkaller0: entered allmulticast mode [ 1967.602319][T28092] delete_channel: no stack [ 1967.645470][T28101] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5633'. [ 1967.671062][T28101] netlink: 'syz.1.5633': attribute type 4 has an invalid length. [ 1967.689478][T28101] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.5633'. [ 1969.312792][ T12] wlan1: Trigger new scan to find an IBSS to join [ 1969.320368][T18637] wlan1: Trigger new scan to find an IBSS to join [ 1969.477053][T28100] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1970.060375][T28117] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1970.100004][T28117] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5640'. [ 1970.161000][T28117] netlink: 'syz.0.5640': attribute type 4 has an invalid length. [ 1970.172648][T28117] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.5640'. [ 1970.665751][T28128] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1970.700458][T28128] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5646'. [ 1970.738950][T28128] netlink: 'syz.3.5646': attribute type 4 has an invalid length. [ 1970.753759][T28128] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5646'. [ 1971.242012][T28124] delete_channel: no stack [ 1971.312942][ T5874] wlan1: Creating new IBSS network, BSSID e2:6f:17:2f:85:0f [ 1973.224715][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1973.292806][ T2984] wlan1: Creating new IBSS network, BSSID 66:01:3a:ba:c8:1b [ 1974.012614][T28152] netlink: 'syz.2.5654': attribute type 16 has an invalid length. [ 1974.072650][T28152] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5654'. [ 1974.232271][T28155] netlink: 'syz.2.5654': attribute type 10 has an invalid length. [ 1974.440603][T28145] delete_channel: no stack [ 1974.531544][T28159] syzkaller0: entered promiscuous mode [ 1974.553436][T28159] syzkaller0: entered allmulticast mode [ 1975.535992][T28173] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5659'. [ 1975.551046][T28173] netlink: 'syz.0.5659': attribute type 4 has an invalid length. [ 1975.562717][T28173] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.5659'. [ 1976.348700][T28171] delete_channel: no stack [ 1976.432271][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 1976.442547][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 1976.660235][T28166] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1976.939809][T28188] netlink: 'syz.2.5665': attribute type 10 has an invalid length. [ 1976.949716][T28188] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5665'. [ 1976.999116][T28188] netlink: 'syz.2.5665': attribute type 10 has an invalid length. [ 1980.055567][T28201] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1980.221431][T28208] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5673'. [ 1980.306662][T28208] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1980.335480][T28208] CPU: 1 PID: 28208 Comm: syz.1.5673 Not tainted syzkaller #0 [ 1980.343035][T28208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1980.353155][T28208] Call Trace: [ 1980.356506][T28208] [ 1980.359488][T28208] dump_stack_lvl+0x18c/0x250 [ 1980.364244][T28208] ? show_regs_print_info+0x20/0x20 [ 1980.369500][T28208] ? load_image+0x420/0x420 [ 1980.374073][T28208] sysfs_warn_dup+0x8e/0xa0 [ 1980.378642][T28208] sysfs_do_create_link_sd+0xc0/0x110 [ 1980.384102][T28208] device_add_class_symlinks+0x1cf/0x240 [ 1980.389802][T28208] device_add+0x4f9/0xc40 [ 1980.394193][T28208] wiphy_register+0x1d99/0x2ac0 [ 1980.399113][T28208] ? lock_chain_count+0x20/0x20 [ 1980.404059][T28208] ? cfg80211_event_work+0x40/0x40 [ 1980.409282][T28208] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1980.415435][T28208] ieee80211_register_hw+0x2dd8/0x3b30 [ 1980.421012][T28208] ? ieee80211_register_hw+0xf11/0x3b30 [ 1980.426632][T28208] ? ieee80211_tasklet_handler+0x20/0x20 [ 1980.432331][T28208] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1980.438290][T28208] ? __debug_object_init+0xec/0x450 [ 1980.443558][T28208] ? __asan_memset+0x22/0x40 [ 1980.448220][T28208] ? __hrtimer_init+0x189/0x270 [ 1980.453149][T28208] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1980.458962][T28208] ? mac80211_hwsim_free+0x220/0x220 [ 1980.464308][T28208] ? rcu_is_watching+0x15/0xb0 [ 1980.469142][T28208] ? kstrndup+0xbd/0x140 [ 1980.473461][T28208] hwsim_new_radio_nl+0xdad/0x1a70 [ 1980.478674][T28208] ? lock_chain_count+0x20/0x20 [ 1980.483632][T28208] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1980.489920][T28208] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1980.496433][T28208] ? __nla_validate_parse+0x264c/0x2fd0 [ 1980.502048][T28208] ? __nla_parse+0x40/0x50 [ 1980.506537][T28208] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1980.513028][T28208] genl_family_rcv_msg_doit+0x21a/0x310 [ 1980.518646][T28208] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1980.524615][T28208] ? bpf_lsm_capable+0x9/0x10 [ 1980.529361][T28208] ? security_capable+0x89/0xb0 [ 1980.534295][T28208] genl_rcv_msg+0x611/0x7a0 [ 1980.538880][T28208] ? genl_bind+0x360/0x360 [ 1980.543443][T28208] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1980.549828][T28208] ? kasan_check_range+0x1af/0x290 [ 1980.555041][T28208] netlink_rcv_skb+0x235/0x4c0 [ 1980.559867][T28208] ? genl_bind+0x360/0x360 [ 1980.564371][T28208] ? netlink_ack+0x1160/0x1160 [ 1980.569205][T28208] ? __lock_acquire+0x7d80/0x7d80 [ 1980.574331][T28208] ? down_read+0x1ac/0x2e0 [ 1980.578811][T28208] genl_rcv+0x28/0x40 [ 1980.582849][T28208] netlink_unicast+0x7b1/0x930 [ 1980.587760][T28208] netlink_sendmsg+0x8d0/0xbf0 [ 1980.592670][T28208] ? netlink_getsockopt+0x590/0x590 [ 1980.597935][T28208] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1980.603545][T28208] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1980.608894][T28208] ? security_socket_sendmsg+0x80/0xa0 [ 1980.614408][T28208] ? netlink_getsockopt+0x590/0x590 [ 1980.619708][T28208] ____sys_sendmsg+0x61b/0x980 [ 1980.624540][T28208] ? __asan_memset+0x22/0x40 [ 1980.629194][T28208] ? __sys_sendmsg_sock+0x30/0x30 [ 1980.634283][T28208] ? __import_iovec+0x5f2/0x850 [ 1980.639216][T28208] ? import_iovec+0x73/0xa0 [ 1980.643830][T28208] ___sys_sendmsg+0x2a6/0x360 [ 1980.648669][T28208] ? __sys_sendmsg+0x2b0/0x2b0 [ 1980.653553][T28208] __se_sys_sendmsg+0x1d0/0x2c0 [ 1980.658468][T28208] ? __x64_sys_sendmsg+0x80/0x80 [ 1980.663480][T28208] ? lockdep_hardirqs_on+0x98/0x150 [ 1980.668788][T28208] do_syscall_64+0x55/0xb0 [ 1980.673285][T28208] ? clear_bhb_loop+0x40/0x90 [ 1980.678022][T28208] ? clear_bhb_loop+0x40/0x90 [ 1980.682759][T28208] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1980.688713][T28208] RIP: 0033:0x7f9f8259e159 [ 1980.693224][T28208] 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 [ 1980.712897][T28208] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1980.721366][T28208] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1980.729395][T28208] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1980.737418][T28208] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1980.745445][T28208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1980.753471][T28208] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1980.761525][T28208] [ 1980.890231][T28214] syzkaller0: entered promiscuous mode [ 1980.909546][T28214] syzkaller0: entered allmulticast mode [ 1982.267010][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1983.764723][T28234] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1983.830193][T28234] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5678'. [ 1983.859982][T28239] netlink: 'syz.3.5678': attribute type 4 has an invalid length. [ 1983.882998][T28239] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5678'. [ 1984.107259][T28245] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1984.385645][T28246] delete_channel: no stack [ 1984.416848][T28257] netlink: 'syz.3.5687': attribute type 16 has an invalid length. [ 1984.426604][T28257] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5687'. [ 1984.464887][T28257] netlink: 'syz.3.5687': attribute type 10 has an invalid length. [ 1984.603945][T28259] syzkaller0: entered promiscuous mode [ 1984.609510][T28259] syzkaller0: entered allmulticast mode [ 1984.900454][T28271] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5691'. [ 1986.262587][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1986.269255][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 1986.646961][T28276] netlink: 'syz.2.5693': attribute type 16 has an invalid length. [ 1986.656958][T28276] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5693'. [ 1986.668256][T28278] netlink: 'syz.2.5693': attribute type 10 has an invalid length. [ 1986.696534][T28271] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1986.717087][T28271] CPU: 1 PID: 28271 Comm: syz.0.5691 Not tainted syzkaller #0 [ 1986.724651][T28271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1986.734760][T28271] Call Trace: [ 1986.738094][T28271] [ 1986.741070][T28271] dump_stack_lvl+0x18c/0x250 [ 1986.745849][T28271] ? show_regs_print_info+0x20/0x20 [ 1986.751124][T28271] ? load_image+0x420/0x420 [ 1986.755679][T28271] sysfs_warn_dup+0x8e/0xa0 [ 1986.760222][T28271] sysfs_do_create_link_sd+0xc0/0x110 [ 1986.765619][T28271] device_add_class_symlinks+0x1cf/0x240 [ 1986.771273][T28271] device_add+0x4f9/0xc40 [ 1986.775730][T28271] wiphy_register+0x1d99/0x2ac0 [ 1986.780667][T28271] ? cfg80211_event_work+0x40/0x40 [ 1986.785840][T28271] ? minstrel_ht_alloc+0x88a/0x990 [ 1986.791031][T28271] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1986.797179][T28271] ieee80211_register_hw+0x2dd8/0x3b30 [ 1986.802758][T28271] ? ieee80211_register_hw+0xf11/0x3b30 [ 1986.808380][T28271] ? ieee80211_tasklet_handler+0x20/0x20 [ 1986.814076][T28271] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1986.820036][T28271] ? __debug_object_init+0xec/0x450 [ 1986.825277][T28271] ? __asan_memset+0x22/0x40 [ 1986.829927][T28271] ? __hrtimer_init+0x189/0x270 [ 1986.834838][T28271] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1986.840645][T28271] ? mac80211_hwsim_free+0x220/0x220 [ 1986.845991][T28271] ? rcu_is_watching+0x15/0xb0 [ 1986.850788][T28271] ? kstrndup+0xbd/0x140 [ 1986.855059][T28271] hwsim_new_radio_nl+0xdad/0x1a70 [ 1986.860189][T28271] ? __nla_validate+0x50/0x50 [ 1986.864899][T28271] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1986.871249][T28271] ? __nla_parse+0x40/0x50 [ 1986.875704][T28271] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1986.882110][T28271] genl_family_rcv_msg_doit+0x21a/0x310 [ 1986.887737][T28271] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1986.893703][T28271] ? bpf_lsm_capable+0x9/0x10 [ 1986.898448][T28271] ? security_capable+0x89/0xb0 [ 1986.903380][T28271] genl_rcv_msg+0x611/0x7a0 [ 1986.907917][T28271] ? genl_bind+0x360/0x360 [ 1986.912412][T28271] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1986.918805][T28271] netlink_rcv_skb+0x235/0x4c0 [ 1986.923630][T28271] ? genl_bind+0x360/0x360 [ 1986.928099][T28271] ? netlink_ack+0x1160/0x1160 [ 1986.932931][T28271] ? __lock_acquire+0x7d80/0x7d80 [ 1986.937990][T28271] ? down_read+0x1ac/0x2e0 [ 1986.942441][T28271] genl_rcv+0x28/0x40 [ 1986.946471][T28271] netlink_unicast+0x7b1/0x930 [ 1986.951279][T28271] netlink_sendmsg+0x8d0/0xbf0 [ 1986.956091][T28271] ? netlink_getsockopt+0x590/0x590 [ 1986.961327][T28271] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1986.966913][T28271] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1986.972324][T28271] ? security_socket_sendmsg+0x80/0xa0 [ 1986.977888][T28271] ? netlink_getsockopt+0x590/0x590 [ 1986.983154][T28271] ____sys_sendmsg+0x61b/0x980 [ 1986.987989][T28271] ? __asan_memset+0x22/0x40 [ 1986.992638][T28271] ? __sys_sendmsg_sock+0x30/0x30 [ 1986.997821][T28271] ? __import_iovec+0x5f2/0x850 [ 1987.002762][T28271] ? import_iovec+0x73/0xa0 [ 1987.007373][T28271] ___sys_sendmsg+0x2a6/0x360 [ 1987.012121][T28271] ? __sys_sendmsg+0x2b0/0x2b0 [ 1987.016970][T28271] ? __lock_acquire+0x7d80/0x7d80 [ 1987.022085][T28271] __se_sys_sendmsg+0x1d0/0x2c0 [ 1987.027006][T28271] ? __x64_sys_sendmsg+0x80/0x80 [ 1987.032025][T28271] ? lockdep_hardirqs_on+0x98/0x150 [ 1987.037295][T28271] do_syscall_64+0x55/0xb0 [ 1987.041768][T28271] ? clear_bhb_loop+0x40/0x90 [ 1987.046502][T28271] ? clear_bhb_loop+0x40/0x90 [ 1987.051262][T28271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1987.057215][T28271] RIP: 0033:0x7f232959e159 [ 1987.061679][T28271] 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 [ 1987.081353][T28271] RSP: 002b:00007f232a45b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1987.089835][T28271] RAX: ffffffffffffffda RBX: 00007f2329826180 RCX: 00007f232959e159 [ 1987.097948][T28271] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1987.106062][T28271] RBP: 00007f2329635024 R08: 0000000000000000 R09: 0000000000000000 [ 1987.114111][T28271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1987.122137][T28271] R13: 00007f2329826218 R14: 00007f2329826180 R15: 00007ffddba80008 [ 1987.130185][T28271] [ 1987.194431][T28274] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5692'. [ 1987.227070][T28274] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1987.246674][T28274] CPU: 1 PID: 28274 Comm: syz.3.5692 Not tainted syzkaller #0 [ 1987.254268][T28274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1987.264371][T28274] Call Trace: [ 1987.267680][T28274] [ 1987.270903][T28274] dump_stack_lvl+0x18c/0x250 [ 1987.275643][T28274] ? show_regs_print_info+0x20/0x20 [ 1987.280881][T28274] ? load_image+0x420/0x420 [ 1987.285481][T28274] sysfs_warn_dup+0x8e/0xa0 [ 1987.290037][T28274] sysfs_do_create_link_sd+0xc0/0x110 [ 1987.295474][T28274] device_add_class_symlinks+0x1cf/0x240 [ 1987.301166][T28274] device_add+0x4f9/0xc40 [ 1987.305566][T28274] wiphy_register+0x1d99/0x2ac0 [ 1987.310481][T28274] ? cfg80211_event_work+0x40/0x40 [ 1987.315659][T28274] ? minstrel_ht_alloc+0x88a/0x990 [ 1987.320832][T28274] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1987.326963][T28274] ieee80211_register_hw+0x2dd8/0x3b30 [ 1987.332488][T28274] ? ieee80211_register_hw+0xf11/0x3b30 [ 1987.338087][T28274] ? ieee80211_tasklet_handler+0x20/0x20 [ 1987.343773][T28274] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1987.349721][T28274] ? __debug_object_init+0xec/0x450 [ 1987.355020][T28274] ? __asan_memset+0x22/0x40 [ 1987.359668][T28274] ? __hrtimer_init+0x189/0x270 [ 1987.364560][T28274] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1987.370350][T28274] ? mac80211_hwsim_free+0x220/0x220 [ 1987.375686][T28274] ? rcu_is_watching+0x15/0xb0 [ 1987.380503][T28274] ? kstrndup+0xbd/0x140 [ 1987.384816][T28274] hwsim_new_radio_nl+0xdad/0x1a70 [ 1987.389977][T28274] ? __nla_validate+0x50/0x50 [ 1987.394717][T28274] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1987.401113][T28274] ? __nla_parse+0x40/0x50 [ 1987.405575][T28274] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1987.411947][T28274] genl_family_rcv_msg_doit+0x21a/0x310 [ 1987.417574][T28274] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1987.423562][T28274] ? bpf_lsm_capable+0x9/0x10 [ 1987.428285][T28274] ? security_capable+0x89/0xb0 [ 1987.433191][T28274] genl_rcv_msg+0x611/0x7a0 [ 1987.437744][T28274] ? genl_bind+0x360/0x360 [ 1987.442196][T28274] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1987.448589][T28274] netlink_rcv_skb+0x235/0x4c0 [ 1987.453583][T28274] ? genl_bind+0x360/0x360 [ 1987.458043][T28274] ? netlink_ack+0x1160/0x1160 [ 1987.462856][T28274] ? __lock_acquire+0x7d80/0x7d80 [ 1987.467951][T28274] ? down_read+0x1ac/0x2e0 [ 1987.472421][T28274] genl_rcv+0x28/0x40 [ 1987.476456][T28274] netlink_unicast+0x7b1/0x930 [ 1987.481272][T28274] netlink_sendmsg+0x8d0/0xbf0 [ 1987.486089][T28274] ? netlink_getsockopt+0x590/0x590 [ 1987.491338][T28274] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1987.496942][T28274] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1987.502277][T28274] ? security_socket_sendmsg+0x80/0xa0 [ 1987.507774][T28274] ? netlink_getsockopt+0x590/0x590 [ 1987.513017][T28274] ____sys_sendmsg+0x61b/0x980 [ 1987.517847][T28274] ? __asan_memset+0x22/0x40 [ 1987.522490][T28274] ? __sys_sendmsg_sock+0x30/0x30 [ 1987.527558][T28274] ? __import_iovec+0x5f2/0x850 [ 1987.532472][T28274] ? import_iovec+0x73/0xa0 [ 1987.537031][T28274] ___sys_sendmsg+0x2a6/0x360 [ 1987.541769][T28274] ? __sys_sendmsg+0x2b0/0x2b0 [ 1987.546649][T28274] __se_sys_sendmsg+0x1d0/0x2c0 [ 1987.551544][T28274] ? __x64_sys_sendmsg+0x80/0x80 [ 1987.556549][T28274] ? lockdep_hardirqs_on+0x98/0x150 [ 1987.561790][T28274] do_syscall_64+0x55/0xb0 [ 1987.566257][T28274] ? clear_bhb_loop+0x40/0x90 [ 1987.570988][T28274] ? clear_bhb_loop+0x40/0x90 [ 1987.575719][T28274] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1987.581666][T28274] RIP: 0033:0x7f5d1b39e159 [ 1987.586123][T28274] 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 [ 1987.605771][T28274] RSP: 002b:00007f5d1c19a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1987.614242][T28274] RAX: ffffffffffffffda RBX: 00007f5d1b626180 RCX: 00007f5d1b39e159 [ 1987.622308][T28274] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1987.630316][T28274] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1987.638317][T28274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1987.646331][T28274] R13: 00007f5d1b626218 R14: 00007f5d1b626180 R15: 00007ffc93cb6358 [ 1987.654385][T28274] [ 1987.742765][T28286] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5696'. [ 1987.806229][T28286] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1987.814698][T28286] CPU: 0 PID: 28286 Comm: syz.0.5696 Not tainted syzkaller #0 [ 1987.822262][T28286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1987.832461][T28286] Call Trace: [ 1987.835784][T28286] [ 1987.838769][T28286] dump_stack_lvl+0x18c/0x250 [ 1987.843513][T28286] ? show_regs_print_info+0x20/0x20 [ 1987.848782][T28286] ? load_image+0x420/0x420 [ 1987.853399][T28286] sysfs_warn_dup+0x8e/0xa0 [ 1987.857966][T28286] sysfs_do_create_link_sd+0xc0/0x110 [ 1987.863421][T28286] device_add_class_symlinks+0x1cf/0x240 [ 1987.869148][T28286] device_add+0x4f9/0xc40 [ 1987.873557][T28286] wiphy_register+0x1d99/0x2ac0 [ 1987.878534][T28286] ? cfg80211_event_work+0x40/0x40 [ 1987.883723][T28286] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1987.889963][T28286] ? ieee80211_register_hw+0x2c09/0x3b30 [ 1987.895790][T28286] ieee80211_register_hw+0x2dd8/0x3b30 [ 1987.901321][T28286] ? ieee80211_register_hw+0xf11/0x3b30 [ 1987.906935][T28286] ? ieee80211_tasklet_handler+0x20/0x20 [ 1987.912642][T28286] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1987.918598][T28286] ? __debug_object_init+0xec/0x450 [ 1987.923860][T28286] ? __asan_memset+0x22/0x40 [ 1987.928516][T28286] ? __hrtimer_init+0x189/0x270 [ 1987.933421][T28286] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1987.939218][T28286] ? mac80211_hwsim_free+0x220/0x220 [ 1987.944543][T28286] ? rcu_is_watching+0x15/0xb0 [ 1987.949355][T28286] ? kstrndup+0xbd/0x140 [ 1987.953698][T28286] hwsim_new_radio_nl+0xdad/0x1a70 [ 1987.958892][T28286] ? __nla_validate+0x50/0x50 [ 1987.963645][T28286] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1987.970043][T28286] ? __nla_parse+0x40/0x50 [ 1987.974540][T28286] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1987.980931][T28286] genl_family_rcv_msg_doit+0x21a/0x310 [ 1987.986548][T28286] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1987.992502][T28286] ? bpf_lsm_capable+0x9/0x10 [ 1987.997235][T28286] ? security_capable+0x89/0xb0 [ 1988.002145][T28286] genl_rcv_msg+0x611/0x7a0 [ 1988.006702][T28286] ? genl_bind+0x360/0x360 [ 1988.011166][T28286] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1988.017555][T28286] netlink_rcv_skb+0x235/0x4c0 [ 1988.022393][T28286] ? genl_bind+0x360/0x360 [ 1988.026866][T28286] ? netlink_ack+0x1160/0x1160 [ 1988.031689][T28286] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1988.037899][T28286] ? down_read+0x1ac/0x2e0 [ 1988.042374][T28286] genl_rcv+0x28/0x40 [ 1988.046429][T28286] netlink_unicast+0x7b1/0x930 [ 1988.051252][T28286] netlink_sendmsg+0x8d0/0xbf0 [ 1988.056070][T28286] ? netlink_getsockopt+0x590/0x590 [ 1988.061316][T28286] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1988.066906][T28286] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1988.072246][T28286] ? security_socket_sendmsg+0x80/0xa0 [ 1988.077756][T28286] ? netlink_getsockopt+0x590/0x590 [ 1988.083006][T28286] ____sys_sendmsg+0x61b/0x980 [ 1988.087823][T28286] ? __asan_memset+0x22/0x40 [ 1988.092469][T28286] ? __sys_sendmsg_sock+0x30/0x30 [ 1988.097536][T28286] ? __import_iovec+0x5f2/0x850 [ 1988.102448][T28286] ? import_iovec+0x73/0xa0 [ 1988.107013][T28286] ___sys_sendmsg+0x2a6/0x360 [ 1988.111748][T28286] ? __sys_sendmsg+0x2b0/0x2b0 [ 1988.116651][T28286] __se_sys_sendmsg+0x1d0/0x2c0 [ 1988.121561][T28286] ? __x64_sys_sendmsg+0x80/0x80 [ 1988.126654][T28286] ? lockdep_hardirqs_on+0x98/0x150 [ 1988.131905][T28286] do_syscall_64+0x55/0xb0 [ 1988.136410][T28286] ? clear_bhb_loop+0x40/0x90 [ 1988.141130][T28286] ? clear_bhb_loop+0x40/0x90 [ 1988.145857][T28286] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1988.151793][T28286] RIP: 0033:0x7f232959e159 [ 1988.156274][T28286] 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 [ 1988.176189][T28286] RSP: 002b:00007f232a49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1988.184653][T28286] RAX: ffffffffffffffda RBX: 00007f2329825fa0 RCX: 00007f232959e159 [ 1988.192668][T28286] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1988.200722][T28286] RBP: 00007f2329635024 R08: 0000000000000000 R09: 0000000000000000 [ 1988.208834][T28286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1988.216847][T28286] R13: 00007f2329826038 R14: 00007f2329825fa0 R15: 00007ffddba80008 [ 1988.224882][T28286] [ 1988.262805][ T5874] wlan1: Creating new IBSS network, BSSID de:35:72:aa:64:4b [ 1988.297094][T28290] netlink: 'syz.1.5705': attribute type 16 has an invalid length. [ 1988.318901][T28290] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5705'. [ 1988.419025][T28290] netlink: 'syz.1.5705': attribute type 10 has an invalid length. [ 1988.954657][T28298] netlink: 'syz.0.5698': attribute type 16 has an invalid length. [ 1988.982709][T28298] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5698'. [ 1989.069512][T28298] netlink: 'syz.0.5698': attribute type 10 has an invalid length. [ 1989.093314][T28289] delete_channel: no stack [ 1989.246063][T28305] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1989.280606][T28307] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5703'. [ 1989.338054][T28307] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1989.349354][T28307] CPU: 1 PID: 28307 Comm: syz.0.5703 Not tainted syzkaller #0 [ 1989.356984][T28307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1989.367132][T28307] Call Trace: [ 1989.370463][T28307] [ 1989.373438][T28307] dump_stack_lvl+0x18c/0x250 [ 1989.378177][T28307] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1989.384406][T28307] ? show_regs_print_info+0x20/0x20 [ 1989.389672][T28307] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1989.395898][T28307] ? dump_stack+0x9/0x20 [ 1989.400217][T28307] sysfs_warn_dup+0x8e/0xa0 [ 1989.404799][T28307] sysfs_do_create_link_sd+0xc0/0x110 [ 1989.410231][T28307] device_add_class_symlinks+0x1cf/0x240 [ 1989.415926][T28307] device_add+0x4f9/0xc40 [ 1989.420318][T28307] wiphy_register+0x1d99/0x2ac0 [ 1989.425242][T28307] ? cfg80211_event_work+0x40/0x40 [ 1989.430392][T28307] ? minstrel_ht_alloc+0x88a/0x990 [ 1989.435554][T28307] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1989.441666][T28307] ieee80211_register_hw+0x2dd8/0x3b30 [ 1989.447171][T28307] ? ieee80211_register_hw+0xf11/0x3b30 [ 1989.452769][T28307] ? ieee80211_tasklet_handler+0x20/0x20 [ 1989.458482][T28307] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1989.464411][T28307] ? __debug_object_init+0xec/0x450 [ 1989.469660][T28307] ? __asan_memset+0x22/0x40 [ 1989.474284][T28307] ? __hrtimer_init+0x189/0x270 [ 1989.479342][T28307] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1989.485205][T28307] ? mac80211_hwsim_free+0x220/0x220 [ 1989.490519][T28307] ? rcu_is_watching+0x15/0xb0 [ 1989.495321][T28307] ? kstrndup+0xbd/0x140 [ 1989.499609][T28307] hwsim_new_radio_nl+0xdad/0x1a70 [ 1989.504754][T28307] ? __nla_validate+0x50/0x50 [ 1989.509485][T28307] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1989.515851][T28307] ? __nla_parse+0x40/0x50 [ 1989.520316][T28307] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1989.526691][T28307] genl_family_rcv_msg_doit+0x21a/0x310 [ 1989.532283][T28307] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1989.538214][T28307] ? bpf_lsm_capable+0x9/0x10 [ 1989.542931][T28307] ? security_capable+0x89/0xb0 [ 1989.547827][T28307] genl_rcv_msg+0x611/0x7a0 [ 1989.552372][T28307] ? genl_bind+0x360/0x360 [ 1989.556830][T28307] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1989.563202][T28307] netlink_rcv_skb+0x235/0x4c0 [ 1989.568040][T28307] ? genl_bind+0x360/0x360 [ 1989.572517][T28307] ? netlink_ack+0x1160/0x1160 [ 1989.577349][T28307] ? __lock_acquire+0x7d80/0x7d80 [ 1989.582421][T28307] ? down_read+0x1ac/0x2e0 [ 1989.586906][T28307] genl_rcv+0x28/0x40 [ 1989.591009][T28307] netlink_unicast+0x7b1/0x930 [ 1989.595820][T28307] netlink_sendmsg+0x8d0/0xbf0 [ 1989.600628][T28307] ? netlink_getsockopt+0x590/0x590 [ 1989.605871][T28307] ? netlink_getsockopt+0x590/0x590 [ 1989.611109][T28307] ____sys_sendmsg+0x61b/0x980 [ 1989.615906][T28307] ? lockdep_hardirqs_on+0x98/0x150 [ 1989.621150][T28307] ? __asan_memset+0x22/0x40 [ 1989.625781][T28307] ? __sys_sendmsg_sock+0x30/0x30 [ 1989.630832][T28307] ? __import_iovec+0x5f2/0x850 [ 1989.635754][T28307] ? import_iovec+0x73/0xa0 [ 1989.640298][T28307] ___sys_sendmsg+0x2a6/0x360 [ 1989.645008][T28307] ? __sys_sendmsg+0x2b0/0x2b0 [ 1989.649849][T28307] __se_sys_sendmsg+0x1d0/0x2c0 [ 1989.654735][T28307] ? __x64_sys_sendmsg+0x80/0x80 [ 1989.659749][T28307] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1989.665689][T28307] do_syscall_64+0x55/0xb0 [ 1989.670139][T28307] ? clear_bhb_loop+0x40/0x90 [ 1989.674870][T28307] ? clear_bhb_loop+0x40/0x90 [ 1989.679599][T28307] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1989.685539][T28307] RIP: 0033:0x7f232959e159 [ 1989.689994][T28307] 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 [ 1989.709648][T28307] RSP: 002b:00007f232a49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1989.718104][T28307] RAX: ffffffffffffffda RBX: 00007f2329825fa0 RCX: 00007f232959e159 [ 1989.726134][T28307] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1989.734132][T28307] RBP: 00007f2329635024 R08: 0000000000000000 R09: 0000000000000000 [ 1989.742131][T28307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1989.750155][T28307] R13: 00007f2329826038 R14: 00007f2329825fa0 R15: 00007ffddba80008 [ 1989.758199][T28307] [ 1989.816155][T28309] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1989.964202][T28315] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1990.088172][T28317] netlink: 'syz.2.5707': attribute type 16 has an invalid length. [ 1990.118207][T28317] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5707'. [ 1990.183487][T28322] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5709'. [ 1990.206233][T28317] netlink: 'syz.2.5707': attribute type 10 has an invalid length. [ 1990.235825][T28322] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1990.254734][T28322] CPU: 1 PID: 28322 Comm: syz.3.5709 Not tainted syzkaller #0 [ 1990.262297][T28322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1990.272408][T28322] Call Trace: [ 1990.275743][T28322] [ 1990.278803][T28322] dump_stack_lvl+0x18c/0x250 [ 1990.283569][T28322] ? show_regs_print_info+0x20/0x20 [ 1990.288828][T28322] ? load_image+0x420/0x420 [ 1990.293397][T28322] sysfs_warn_dup+0x8e/0xa0 [ 1990.297971][T28322] sysfs_do_create_link_sd+0xc0/0x110 [ 1990.303402][T28322] device_add_class_symlinks+0x1cf/0x240 [ 1990.309091][T28322] device_add+0x4f9/0xc40 [ 1990.313483][T28322] wiphy_register+0x1d99/0x2ac0 [ 1990.318389][T28322] ? lock_chain_count+0x20/0x20 [ 1990.318566][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 1990.323324][T28322] ? cfg80211_event_work+0x40/0x40 [ 1990.334955][T28322] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1990.341097][T28322] ieee80211_register_hw+0x2dd8/0x3b30 [ 1990.346632][T28322] ? ieee80211_register_hw+0xf11/0x3b30 [ 1990.352278][T28322] ? ieee80211_tasklet_handler+0x20/0x20 [ 1990.357959][T28322] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1990.363911][T28322] ? __debug_object_init+0xec/0x450 [ 1990.369178][T28322] ? __asan_memset+0x22/0x40 [ 1990.373831][T28322] ? __hrtimer_init+0x189/0x270 [ 1990.378744][T28322] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1990.384579][T28322] ? mac80211_hwsim_free+0x220/0x220 [ 1990.389907][T28322] ? rcu_is_watching+0x15/0xb0 [ 1990.394743][T28322] ? kstrndup+0xbd/0x140 [ 1990.399029][T28322] hwsim_new_radio_nl+0xdad/0x1a70 [ 1990.404187][T28322] ? __nla_validate+0x50/0x50 [ 1990.408916][T28322] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1990.415293][T28322] ? __nla_parse+0x40/0x50 [ 1990.419750][T28322] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1990.426115][T28322] genl_family_rcv_msg_doit+0x21a/0x310 [ 1990.431694][T28322] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1990.437632][T28322] ? bpf_lsm_capable+0x9/0x10 [ 1990.442351][T28322] ? security_capable+0x89/0xb0 [ 1990.447253][T28322] genl_rcv_msg+0x611/0x7a0 [ 1990.451885][T28322] ? genl_bind+0x360/0x360 [ 1990.456335][T28322] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1990.462700][T28322] ? ref_tracker_free+0x686/0x830 [ 1990.467762][T28322] ? lock_chain_count+0x20/0x20 [ 1990.472661][T28322] netlink_rcv_skb+0x235/0x4c0 [ 1990.477471][T28322] ? genl_bind+0x360/0x360 [ 1990.481937][T28322] ? netlink_ack+0x1160/0x1160 [ 1990.486762][T28322] ? __lock_acquire+0x7d80/0x7d80 [ 1990.491828][T28322] ? down_read+0x1ac/0x2e0 [ 1990.496281][T28322] genl_rcv+0x28/0x40 [ 1990.500295][T28322] netlink_unicast+0x7b1/0x930 [ 1990.505095][T28322] netlink_sendmsg+0x8d0/0xbf0 [ 1990.509919][T28322] ? netlink_getsockopt+0x590/0x590 [ 1990.515149][T28322] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1990.520731][T28322] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1990.526051][T28322] ? security_socket_sendmsg+0x80/0xa0 [ 1990.531532][T28322] ? netlink_getsockopt+0x590/0x590 [ 1990.536769][T28322] ____sys_sendmsg+0x61b/0x980 [ 1990.541584][T28322] ? __asan_memset+0x22/0x40 [ 1990.546212][T28322] ? __sys_sendmsg_sock+0x30/0x30 [ 1990.551268][T28322] ? __import_iovec+0x5f2/0x850 [ 1990.556164][T28322] ? import_iovec+0x73/0xa0 [ 1990.560707][T28322] ___sys_sendmsg+0x2a6/0x360 [ 1990.565423][T28322] ? __sys_sendmsg+0x2b0/0x2b0 [ 1990.570272][T28322] __se_sys_sendmsg+0x1d0/0x2c0 [ 1990.575181][T28322] ? __x64_sys_sendmsg+0x80/0x80 [ 1990.580170][T28322] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1990.586107][T28322] do_syscall_64+0x55/0xb0 [ 1990.590554][T28322] ? clear_bhb_loop+0x40/0x90 [ 1990.595258][T28322] ? clear_bhb_loop+0x40/0x90 [ 1990.599991][T28322] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1990.605925][T28322] RIP: 0033:0x7f5d1b39e159 [ 1990.610368][T28322] 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 [ 1990.630005][T28322] RSP: 002b:00007f5d1c1dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1990.638461][T28322] RAX: ffffffffffffffda RBX: 00007f5d1b625fa0 RCX: 00007f5d1b39e159 [ 1990.646466][T28322] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1990.654468][T28322] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1990.662470][T28322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1990.670475][T28322] R13: 00007f5d1b626038 R14: 00007f5d1b625fa0 R15: 00007ffc93cb6358 [ 1990.678492][T28322] [ 1990.837718][T28329] netlink: 'syz.1.5712': attribute type 16 has an invalid length. [ 1990.866223][T28329] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5712'. [ 1990.940531][T28329] netlink: 'syz.1.5712': attribute type 10 has an invalid length. [ 1991.074512][T28334] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1991.298707][T28340] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1991.359952][T28342] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5719'. [ 1991.414529][T28342] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1991.428788][T28342] CPU: 0 PID: 28342 Comm: syz.3.5719 Not tainted syzkaller #0 [ 1991.436370][T28342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1991.446487][T28342] Call Trace: [ 1991.449826][T28342] [ 1991.452808][T28342] dump_stack_lvl+0x18c/0x250 [ 1991.457555][T28342] ? show_regs_print_info+0x20/0x20 [ 1991.462819][T28342] ? load_image+0x420/0x420 [ 1991.467402][T28342] sysfs_warn_dup+0x8e/0xa0 [ 1991.471968][T28342] sysfs_do_create_link_sd+0xc0/0x110 [ 1991.477403][T28342] device_add_class_symlinks+0x1cf/0x240 [ 1991.483117][T28342] device_add+0x4f9/0xc40 [ 1991.487536][T28342] wiphy_register+0x1d99/0x2ac0 [ 1991.492473][T28342] ? cfg80211_event_work+0x40/0x40 [ 1991.497656][T28342] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1991.503884][T28342] ? ieee80211_register_hw+0x2b38/0x3b30 [ 1991.509586][T28342] ieee80211_register_hw+0x2dd8/0x3b30 [ 1991.515124][T28342] ? ieee80211_register_hw+0xf11/0x3b30 [ 1991.520761][T28342] ? ieee80211_tasklet_handler+0x20/0x20 [ 1991.526456][T28342] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1991.532415][T28342] ? __debug_object_init+0xec/0x450 [ 1991.537684][T28342] ? __asan_memset+0x22/0x40 [ 1991.542342][T28342] ? __hrtimer_init+0x189/0x270 [ 1991.547265][T28342] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1991.553081][T28342] ? mac80211_hwsim_free+0x220/0x220 [ 1991.558432][T28342] ? rcu_is_watching+0x15/0xb0 [ 1991.563294][T28342] ? kstrndup+0xbd/0x140 [ 1991.567614][T28342] hwsim_new_radio_nl+0xdad/0x1a70 [ 1991.572797][T28342] ? __nla_validate+0x50/0x50 [ 1991.577553][T28342] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1991.583955][T28342] ? __nla_parse+0x40/0x50 [ 1991.588487][T28342] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1991.594886][T28342] genl_family_rcv_msg_doit+0x21a/0x310 [ 1991.600511][T28342] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1991.606503][T28342] ? ns_capable+0x89/0xe0 [ 1991.611011][T28342] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 1991.616635][T28342] genl_rcv_msg+0x611/0x7a0 [ 1991.621219][T28342] ? genl_bind+0x360/0x360 [ 1991.625693][T28342] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1991.632107][T28342] netlink_rcv_skb+0x235/0x4c0 [ 1991.636944][T28342] ? genl_bind+0x360/0x360 [ 1991.641519][T28342] ? netlink_ack+0x1160/0x1160 [ 1991.646367][T28342] ? genl_bind+0x360/0x360 [ 1991.650855][T28342] genl_rcv+0x28/0x40 [ 1991.654935][T28342] netlink_unicast+0x7b1/0x930 [ 1991.659781][T28342] netlink_sendmsg+0x8d0/0xbf0 [ 1991.664621][T28342] ? netlink_getsockopt+0x590/0x590 [ 1991.669889][T28342] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1991.675510][T28342] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1991.680868][T28342] ? security_socket_sendmsg+0x80/0xa0 [ 1991.686388][T28342] ? netlink_getsockopt+0x590/0x590 [ 1991.691652][T28342] ____sys_sendmsg+0x61b/0x980 [ 1991.696485][T28342] ? __asan_memset+0x22/0x40 [ 1991.701175][T28342] ? __sys_sendmsg_sock+0x30/0x30 [ 1991.706257][T28342] ? __import_iovec+0x5f2/0x850 [ 1991.711191][T28342] ? import_iovec+0x73/0xa0 [ 1991.715769][T28342] ___sys_sendmsg+0x2a6/0x360 [ 1991.720519][T28342] ? __sys_sendmsg+0x2b0/0x2b0 [ 1991.725409][T28342] __se_sys_sendmsg+0x1d0/0x2c0 [ 1991.730330][T28342] ? __x64_sys_sendmsg+0x80/0x80 [ 1991.735372][T28342] do_syscall_64+0x55/0xb0 [ 1991.739854][T28342] ? clear_bhb_loop+0x40/0x90 [ 1991.744608][T28342] ? clear_bhb_loop+0x40/0x90 [ 1991.749354][T28342] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1991.755319][T28342] RIP: 0033:0x7f5d1b39e159 [ 1991.759799][T28342] 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 [ 1991.779477][T28342] RSP: 002b:00007f5d1c1dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1991.787958][T28342] RAX: ffffffffffffffda RBX: 00007f5d1b625fa0 RCX: 00007f5d1b39e159 [ 1991.795989][T28342] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1991.804115][T28342] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1991.812180][T28342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1991.820191][T28342] R13: 00007f5d1b626038 R14: 00007f5d1b625fa0 R15: 00007ffc93cb6358 [ 1991.828249][T28342] [ 1992.263786][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1992.270573][ T5858] wlan1: Trigger new scan to find an IBSS to join [ 1992.388864][T28351] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5722'. [ 1992.458827][T28351] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1992.481567][T28351] CPU: 1 PID: 28351 Comm: syz.3.5722 Not tainted syzkaller #0 [ 1992.489208][T28351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1992.499339][T28351] Call Trace: [ 1992.502681][T28351] [ 1992.505668][T28351] dump_stack_lvl+0x18c/0x250 [ 1992.510419][T28351] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1992.516664][T28351] ? show_regs_print_info+0x20/0x20 [ 1992.521939][T28351] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1992.528280][T28351] sysfs_warn_dup+0x8e/0xa0 [ 1992.532862][T28351] sysfs_do_create_link_sd+0xc0/0x110 [ 1992.538317][T28351] device_add_class_symlinks+0x1cf/0x240 [ 1992.544208][T28351] device_add+0x4f9/0xc40 [ 1992.548617][T28351] wiphy_register+0x1d99/0x2ac0 [ 1992.553574][T28351] ? cfg80211_event_work+0x40/0x40 [ 1992.558768][T28351] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1992.565027][T28351] ieee80211_register_hw+0x2dd8/0x3b30 [ 1992.570584][T28351] ? ieee80211_register_hw+0xf11/0x3b30 [ 1992.576223][T28351] ? ieee80211_tasklet_handler+0x20/0x20 [ 1992.581922][T28351] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1992.587892][T28351] ? __debug_object_init+0xec/0x450 [ 1992.593182][T28351] ? __asan_memset+0x22/0x40 [ 1992.597847][T28351] ? __hrtimer_init+0x189/0x270 [ 1992.602778][T28351] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1992.608602][T28351] ? mac80211_hwsim_free+0x220/0x220 [ 1992.613953][T28351] ? rcu_is_watching+0x15/0xb0 [ 1992.618789][T28351] ? kstrndup+0xbd/0x140 [ 1992.623118][T28351] hwsim_new_radio_nl+0xdad/0x1a70 [ 1992.628298][T28351] ? mark_lock+0x94/0x320 [ 1992.632701][T28351] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1992.638768][T28351] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1992.645156][T28351] ? lockdep_hardirqs_on+0x98/0x150 [ 1992.650436][T28351] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1992.656692][T28351] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1992.663116][T28351] genl_family_rcv_msg_doit+0x21a/0x310 [ 1992.668747][T28351] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1992.674729][T28351] ? bpf_lsm_capable+0x9/0x10 [ 1992.679492][T28351] ? security_capable+0x89/0xb0 [ 1992.684427][T28351] genl_rcv_msg+0x611/0x7a0 [ 1992.689025][T28351] ? genl_bind+0x360/0x360 [ 1992.693511][T28351] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1992.699952][T28351] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1992.706193][T28351] netlink_rcv_skb+0x235/0x4c0 [ 1992.711026][T28351] ? genl_bind+0x360/0x360 [ 1992.715520][T28351] ? netlink_ack+0x1160/0x1160 [ 1992.720356][T28351] ? __lock_acquire+0x7d80/0x7d80 [ 1992.725467][T28351] ? down_read+0x1ac/0x2e0 [ 1992.729960][T28351] genl_rcv+0x28/0x40 [ 1992.734009][T28351] netlink_unicast+0x7b1/0x930 [ 1992.738858][T28351] netlink_sendmsg+0x8d0/0xbf0 [ 1992.743710][T28351] ? netlink_getsockopt+0x590/0x590 [ 1992.748990][T28351] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1992.754605][T28351] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1992.759958][T28351] ? security_socket_sendmsg+0x80/0xa0 [ 1992.765487][T28351] ? netlink_getsockopt+0x590/0x590 [ 1992.770748][T28351] ____sys_sendmsg+0x61b/0x980 [ 1992.775604][T28351] ? __asan_memset+0x22/0x40 [ 1992.780264][T28351] ? __sys_sendmsg_sock+0x30/0x30 [ 1992.785351][T28351] ? __import_iovec+0x5f2/0x850 [ 1992.790291][T28351] ? import_iovec+0x73/0xa0 [ 1992.794868][T28351] ___sys_sendmsg+0x2a6/0x360 [ 1992.799615][T28351] ? __sys_sendmsg+0x2b0/0x2b0 [ 1992.804484][T28351] ? ktime_get+0x7f/0x280 [ 1992.808916][T28351] __se_sys_sendmsg+0x1d0/0x2c0 [ 1992.813833][T28351] ? __x64_sys_sendmsg+0x80/0x80 [ 1992.818866][T28351] ? lockdep_hardirqs_on+0x98/0x150 [ 1992.824145][T28351] do_syscall_64+0x55/0xb0 [ 1992.828623][T28351] ? clear_bhb_loop+0x40/0x90 [ 1992.833364][T28351] ? clear_bhb_loop+0x40/0x90 [ 1992.838105][T28351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1992.844062][T28351] RIP: 0033:0x7f5d1b39e159 [ 1992.848529][T28351] 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 [ 1992.868194][T28351] RSP: 002b:00007f5d1c1dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1992.876680][T28351] RAX: ffffffffffffffda RBX: 00007f5d1b625fa0 RCX: 00007f5d1b39e159 [ 1992.884712][T28351] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1992.892741][T28351] RBP: 00007f5d1b435024 R08: 0000000000000000 R09: 0000000000000000 [ 1992.900772][T28351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1992.908808][T28351] R13: 00007f5d1b626038 R14: 00007f5d1b625fa0 R15: 00007ffc93cb6358 [ 1992.916861][T28351] [ 1992.947993][T28354] netlink: 'syz.1.5723': attribute type 16 has an invalid length. [ 1992.973009][T28354] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5723'. [ 1993.082845][T28355] netlink: 'syz.1.5723': attribute type 10 has an invalid length. [ 1993.312650][T18637] wlan1: Trigger new scan to find an IBSS to join [ 1993.344668][T28364] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1993.405096][T18637] wlan1: Creating new IBSS network, BSSID fe:38:e0:2e:ec:1c [ 1993.418348][T28361] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5725'. [ 1993.483655][T28361] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1993.522722][T28361] CPU: 1 PID: 28361 Comm: syz.1.5725 Not tainted syzkaller #0 [ 1993.530328][T28361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1993.540442][T28361] Call Trace: [ 1993.543771][T28361] [ 1993.546750][T28361] dump_stack_lvl+0x18c/0x250 [ 1993.551478][T28361] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1993.557693][T28361] ? show_regs_print_info+0x20/0x20 [ 1993.562941][T28361] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1993.569166][T28361] sysfs_warn_dup+0x8e/0xa0 [ 1993.573753][T28361] sysfs_do_create_link_sd+0xc0/0x110 [ 1993.579187][T28361] device_add_class_symlinks+0x1cf/0x240 [ 1993.584883][T28361] device_add+0x4f9/0xc40 [ 1993.589278][T28361] wiphy_register+0x1d99/0x2ac0 [ 1993.594214][T28361] ? cfg80211_event_work+0x40/0x40 [ 1993.599378][T28361] ? minstrel_ht_alloc+0x88a/0x990 [ 1993.604560][T28361] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1993.610703][T28361] ieee80211_register_hw+0x2dd8/0x3b30 [ 1993.616232][T28361] ? ieee80211_register_hw+0xf11/0x3b30 [ 1993.621835][T28361] ? ieee80211_tasklet_handler+0x20/0x20 [ 1993.627523][T28361] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1993.633678][T28361] ? __debug_object_init+0xec/0x450 [ 1993.638965][T28361] ? __asan_memset+0x22/0x40 [ 1993.643616][T28361] ? __hrtimer_init+0x189/0x270 [ 1993.648529][T28361] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 1993.654344][T28361] ? mac80211_hwsim_free+0x220/0x220 [ 1993.659686][T28361] ? rcu_is_watching+0x15/0xb0 [ 1993.664524][T28361] ? kstrndup+0xbd/0x140 [ 1993.668837][T28361] hwsim_new_radio_nl+0xdad/0x1a70 [ 1993.674005][T28361] ? __nla_validate+0x50/0x50 [ 1993.678751][T28361] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1993.685160][T28361] ? __nla_parse+0x40/0x50 [ 1993.689642][T28361] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1993.696039][T28361] genl_family_rcv_msg_doit+0x21a/0x310 [ 1993.701646][T28361] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1993.707625][T28361] ? bpf_lsm_capable+0x9/0x10 [ 1993.712367][T28361] ? security_capable+0x89/0xb0 [ 1993.717298][T28361] genl_rcv_msg+0x611/0x7a0 [ 1993.721872][T28361] ? genl_bind+0x360/0x360 [ 1993.726390][T28361] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1993.732444][T28361] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 1993.738849][T28361] ? ref_tracker_free+0x686/0x830 [ 1993.743968][T28361] netlink_rcv_skb+0x235/0x4c0 [ 1993.748811][T28361] ? genl_bind+0x360/0x360 [ 1993.753298][T28361] ? netlink_ack+0x1160/0x1160 [ 1993.758144][T28361] ? __lock_acquire+0x7d80/0x7d80 [ 1993.763244][T28361] ? down_read+0x1ac/0x2e0 [ 1993.767743][T28361] genl_rcv+0x28/0x40 [ 1993.771789][T28361] netlink_unicast+0x7b1/0x930 [ 1993.776642][T28361] netlink_sendmsg+0x8d0/0xbf0 [ 1993.781484][T28361] ? netlink_getsockopt+0x590/0x590 [ 1993.786768][T28361] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1993.792395][T28361] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1993.797787][T28361] ? security_socket_sendmsg+0x80/0xa0 [ 1993.803303][T28361] ? netlink_getsockopt+0x590/0x590 [ 1993.808604][T28361] ____sys_sendmsg+0x61b/0x980 [ 1993.813438][T28361] ? __asan_memset+0x22/0x40 [ 1993.818094][T28361] ? __sys_sendmsg_sock+0x30/0x30 [ 1993.823170][T28361] ? __import_iovec+0x5f2/0x850 [ 1993.828092][T28361] ? import_iovec+0x73/0xa0 [ 1993.832668][T28361] ___sys_sendmsg+0x2a6/0x360 [ 1993.837438][T28361] ? __sys_sendmsg+0x2b0/0x2b0 [ 1993.842322][T28361] __se_sys_sendmsg+0x1d0/0x2c0 [ 1993.847326][T28361] ? __x64_sys_sendmsg+0x80/0x80 [ 1993.852385][T28361] ? lockdep_hardirqs_on+0x98/0x150 [ 1993.858881][T28361] do_syscall_64+0x55/0xb0 [ 1993.863359][T28361] ? clear_bhb_loop+0x40/0x90 [ 1993.868094][T28361] ? clear_bhb_loop+0x40/0x90 [ 1993.872831][T28361] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1993.878779][T28361] RIP: 0033:0x7f9f8259e159 [ 1993.883248][T28361] 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 [ 1993.902933][T28361] RSP: 002b:00007f9f833d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1993.911444][T28361] RAX: ffffffffffffffda RBX: 00007f9f82825fa0 RCX: 00007f9f8259e159 [ 1993.919498][T28361] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1993.927531][T28361] RBP: 00007f9f82635024 R08: 0000000000000000 R09: 0000000000000000 [ 1993.935566][T28361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1993.943603][T28361] R13: 00007f9f82826038 R14: 00007f9f82825fa0 R15: 00007ffc1e2fccf8 [ 1993.951666][T28361] [ 1994.181823][T28375] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1994.199472][T28374] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1994.214394][T28374] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5739'. [ 1994.256174][T28374] netlink: 'syz.2.5739': attribute type 4 has an invalid length. [ 1994.269120][T28374] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.5739'. [ 1994.387959][T28377] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1994.482793][T28379] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1994.529196][T28379] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5733'. [ 1994.566151][T28379] netlink: 'syz.2.5733': attribute type 4 has an invalid length. [ 1994.575178][T28379] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.5733'. [ 1994.605971][T28381] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1994.759931][T28386] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1995.597700][T28402] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1995.613355][T28403] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1995.649418][T28407] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5743'. [ 1995.725644][T28403] netlink: 'syz.1.5743': attribute type 4 has an invalid length. [ 1995.747334][T28403] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.5743'. [ 1995.841672][T28398] delete_channel: no stack [ 1995.994539][T28411] syzkaller0: entered promiscuous mode [ 1996.000269][T28411] syzkaller0: entered allmulticast mode [ 1996.096107][T28419] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5746'. [ 1996.121525][T28415] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1996.136272][T28419] netlink: 'syz.0.5746': attribute type 4 has an invalid length. [ 1996.144751][T28419] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.5746'. [ 1997.223602][T18637] wlan1: Trigger new scan to find an IBSS to join [ 1997.303755][T18637] wlan1: Trigger new scan to find an IBSS to join [ 1998.006962][T28421] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1998.247170][T28434] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1998.262643][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 1998.265785][ T12] wlan1: Trigger new scan to find an IBSS to join [ 1998.360066][T28438] netlink: 'syz.3.5754': attribute type 4 has an invalid length. [ 1998.368572][T28438] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5754'. [ 1998.385327][T28434] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5754'. [ 1998.630316][T28440] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1998.709999][T28444] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1999.191135][T28452] syzkaller0: entered promiscuous mode [ 1999.204989][T28452] syzkaller0: entered allmulticast mode [ 1999.286193][T28456] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1999.570277][T28445] delete_channel: no stack [ 1999.927099][T28469] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5764'. [ 1999.974459][T28469] netlink: 'syz.1.5764': attribute type 4 has an invalid length. [ 1999.982965][T28469] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.5764'. [ 2000.212239][T28472] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5766'. [ 2000.234651][T28472] netlink: 'syz.3.5766': attribute type 4 has an invalid length. [ 2000.243231][T28472] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5766'. [ 2001.222866][ T5874] wlan1: Trigger new scan to find an IBSS to join [ 2001.312708][T18637] wlan1: Trigger new scan to find an IBSS to join [ 2001.748444][T28465] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2001.764032][T28471] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2002.262792][T18637] wlan1: Trigger new scan to find an IBSS to join [ 2002.323913][ T5867] wlan1: Creating new IBSS network, BSSID a6:43:15:5f:16:e5 [ 2002.347297][T28485] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2002.349321][ T5858] ------------[ cut here ]------------ [ 2002.362638][ T5858] WARNING: CPU: 0 PID: 5858 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3cb/0x430 [ 2002.372766][ T5858] Modules linked in: [ 2002.376718][ T5858] CPU: 0 PID: 5858 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 2002.384362][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2002.394522][ T5858] Workqueue: cfg80211 cfg80211_event_work [ 2002.400325][ T5858] RIP: 0010:__cfg80211_ibss_joined+0x3cb/0x430 [ 2002.406603][ T5858] 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 1e a2 97 f7 0f 0b eb bf e8 15 a2 97 f7 <0f> 0b eb b6 e8 0c a2 97 f7 0f 0b e9 e2 fd ff ff e8 00 a2 97 f7 0f [ 2002.427279][ T5858] RSP: 0018:ffffc90004b47a40 EFLAGS: 00010293 [ 2002.433494][ T5858] RAX: ffffffff89efd05b RBX: dffffc0000000000 RCX: ffff88802e348000 [ 2002.441536][ T5858] RDX: 0000000000000000 RSI: ffffffff8acacbe0 RDI: ffffffff8b1d3360 [ 2002.449716][ T5858] RBP: ffffc90004b47af8 R08: ffffffff911ef56f R09: 1ffffffff223dead [ 2002.457844][ T5858] R10: dffffc0000000000 R11: fffffbfff223deae R12: ffff8880633c4d10 [ 2002.466057][ T5858] R13: ffff88806c25b658 R14: 1ffff92000968f4c R15: 000000000000001f [ 2002.474169][ T5858] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2002.483213][ T5858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2002.489862][ T5858] CR2: 00007f5d1c1556c8 CR3: 000000007fdfc000 CR4: 00000000003506f0 [ 2002.497931][ T5858] Call Trace: [ 2002.501272][ T5858] [ 2002.504390][ T5858] ? trace_rdev_return_void+0x1c0/0x1c0 [ 2002.510027][ T5858] cfg80211_process_wdev_events+0x396/0x500 [ 2002.516537][ T5858] cfg80211_process_rdev_events+0xa1/0x110 [ 2002.522558][ T5858] cfg80211_event_work+0x2f/0x40 [ 2002.527553][ T5858] ? process_scheduled_works+0x975/0x1600 [ 2002.533482][ T5858] process_scheduled_works+0xa60/0x1600 [ 2002.539170][ T5858] ? worker_attach_to_pool+0x370/0x370 [ 2002.544735][ T5858] ? assign_work+0x3cc/0x5d0 [ 2002.549395][ T5858] worker_thread+0xa5e/0xfe0 [ 2002.554137][ T5858] ? _raw_spin_unlock+0x40/0x40 [ 2002.559041][ T5858] ? __kthread_parkme+0x71/0x1c0 [ 2002.564111][ T5858] kthread+0x2fa/0x390 [ 2002.568247][ T5858] ? pr_cont_work+0x550/0x550 [ 2002.573032][ T5858] ? kthread_blkcg+0xd0/0xd0 [ 2002.577686][ T5858] ret_from_fork+0x48/0x80 [ 2002.582249][ T5858] ? kthread_blkcg+0xd0/0xd0 [ 2002.586953][ T5858] ret_from_fork_asm+0x11/0x20 [ 2002.591887][ T5858] [ 2002.594989][ T5858] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2002.602306][ T5858] CPU: 0 PID: 5858 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 2002.609892][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2002.619994][ T5858] Workqueue: cfg80211 cfg80211_event_work [ 2002.625786][ T5858] Call Trace: [ 2002.629106][ T5858] [ 2002.632110][ T5858] dump_stack_lvl+0x18c/0x250 [ 2002.636846][ T5858] ? show_regs_print_info+0x20/0x20 [ 2002.642109][ T5858] ? load_image+0x420/0x420 [ 2002.646680][ T5858] panic+0x2ca/0x720 [ 2002.650641][ T5858] ? bpf_jit_dump+0xd0/0xd0 [ 2002.655212][ T5858] ? ret_from_fork_asm+0x11/0x20 [ 2002.660211][ T5858] __warn+0x2e0/0x470 [ 2002.664256][ T5858] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 2002.669845][ T5858] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 2002.675446][ T5858] report_bug+0x2be/0x4f0 [ 2002.679938][ T5858] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 2002.685548][ T5858] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 2002.691139][ T5858] ? __cfg80211_ibss_joined+0x3cd/0x430 [ 2002.696744][ T5858] handle_bug+0xcf/0x120 [ 2002.701027][ T5858] exc_invalid_op+0x1a/0x50 [ 2002.705571][ T5858] asm_exc_invalid_op+0x1a/0x20 [ 2002.710459][ T5858] RIP: 0010:__cfg80211_ibss_joined+0x3cb/0x430 [ 2002.716658][ T5858] 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 1e a2 97 f7 0f 0b eb bf e8 15 a2 97 f7 <0f> 0b eb b6 e8 0c a2 97 f7 0f 0b e9 e2 fd ff ff e8 00 a2 97 f7 0f [ 2002.736293][ T5858] RSP: 0018:ffffc90004b47a40 EFLAGS: 00010293 [ 2002.742403][ T5858] RAX: ffffffff89efd05b RBX: dffffc0000000000 RCX: ffff88802e348000 [ 2002.750430][ T5858] RDX: 0000000000000000 RSI: ffffffff8acacbe0 RDI: ffffffff8b1d3360 [ 2002.758430][ T5858] RBP: ffffc90004b47af8 R08: ffffffff911ef56f R09: 1ffffffff223dead [ 2002.766428][ T5858] R10: dffffc0000000000 R11: fffffbfff223deae R12: ffff8880633c4d10 [ 2002.774425][ T5858] R13: ffff88806c25b658 R14: 1ffff92000968f4c R15: 000000000000001f [ 2002.782431][ T5858] ? __cfg80211_ibss_joined+0x3cb/0x430 [ 2002.788043][ T5858] ? trace_rdev_return_void+0x1c0/0x1c0 [ 2002.793721][ T5858] cfg80211_process_wdev_events+0x396/0x500 [ 2002.799654][ T5858] cfg80211_process_rdev_events+0xa1/0x110 [ 2002.805505][ T5858] cfg80211_event_work+0x2f/0x40 [ 2002.810475][ T5858] ? process_scheduled_works+0x975/0x1600 [ 2002.816222][ T5858] process_scheduled_works+0xa60/0x1600 [ 2002.821822][ T5858] ? worker_attach_to_pool+0x370/0x370 [ 2002.827317][ T5858] ? assign_work+0x3cc/0x5d0 [ 2002.831946][ T5858] worker_thread+0xa5e/0xfe0 [ 2002.836581][ T5858] ? _raw_spin_unlock+0x40/0x40 [ 2002.841454][ T5858] ? __kthread_parkme+0x71/0x1c0 [ 2002.846429][ T5858] kthread+0x2fa/0x390 [ 2002.850521][ T5858] ? pr_cont_work+0x550/0x550 [ 2002.855323][ T5858] ? kthread_blkcg+0xd0/0xd0 [ 2002.859939][ T5858] ret_from_fork+0x48/0x80 [ 2002.864383][ T5858] ? kthread_blkcg+0xd0/0xd0 [ 2002.869001][ T5858] ret_from_fork_asm+0x11/0x20 [ 2002.873810][ T5858] [ 2002.877443][ T5858] Kernel Offset: disabled [ 2002.881874][ T5858] Rebooting in 86400 seconds..